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", 0x398, 0x0, 0x0, 0x0) 00:01:58 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:58 executing program 1: r0 = socket$inet(0x2, 0x20000003, 0xff) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="ce55b86a61126554751e84b748756f743c6b292afe37077d79c7ed8489d175de20ba8d942b80fee20eca7a66f0b7c0bcc37c497ffaa7a4444c72d75cb6308b6f969f8a022a91247c9bd406f9fc843c83990c660b775561c160886027e5ee5996f3a0a3b95424c20dd50822796e5c717ffc715efd44e7ecb25f3dbecec9c71d9ab85caf527c2f7ac5672d083e91b612679092675324ccf990b00a8c863d39b90493d522ac068e52aec730086d1c5538d1889cf0fa033c30111eeb8bbede3e0790d3bc824d5ab8e79ed7", 0xc9) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d94b7c0ca7240f6af47ccecf5f82d4a76b4e0d1eb2cd45555cb6649e47dab39b3f6c12256963cd04c3e10dd0e780a28b8cc58516ef2cfa6df53be88d53d910126a0eb74b9007b0d4d4e60f659c4af758bc86753b06d1c97db984f3dffa4e"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x40, 0x10, 0x3, 0x1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x10001}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x1cd6, 0x120, 0x1ff, 0xff, r4}, 0x10) 00:02:00 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:00 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000180)='./file0\x00') execve(0x0, 0x0, 0x0) 00:02:00 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x10000006, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:02:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000040)) 00:02:04 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={r4, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10) r5 = msgget$private(0x0, 0xc0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000640)=""/115) futimesat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x6, 0x4}, {0x8001, 0x6}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380)=0x8000000, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r3, 0xfffffffffffffff7, 0x3ff}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockname(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x1) 00:02:04 executing program 3: r0 = socket(0xffffffffffffffff, 0x20000000, 0x3bfffff9) socket(0x10, 0x2, 0x42) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) 00:02:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000000c0), &(0x7f0000000080)=0x1) 00:02:05 executing program 3: getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x7c}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000000)={0x10001, {{0x2, 0x2, @multicast2}}, {{0x2, 0x3, @multicast1}}}, 0x118) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getitimer(0x3, &(0x7f0000000240)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1fb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x101, 0x2, 0xe35}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000f0fe03"], 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1dad, 0x820, 0x9, 0xfffffffffffffffc, r1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x80000001, 0xfffffffffffffe00}, &(0x7f0000000200)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000600)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e2000000fff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0102000007000000000100000900000000040500"], 0xa0) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000640)=0x4, 0x4) 00:02:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000080208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="fcffffef06000000000300244901422d4a376202000000ff6ca0b0428cd635261af71bc7eb5175bd30ec16d392deea2d26bf1956cd7b7a01f5e7d62503d9bf30150c1157aa1cc550895090fed00ffa3ac255ddaf8859"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) 00:02:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:09 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x8, 0x8000000000}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x38) 00:02:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @empty, 0x3}}, r2, 0x7fff, 0xfffffffffffffff8, 0x3ff}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="3703fdde", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8}, 0x8) 00:02:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x86) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 00:02:13 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:02:13 executing program 1: r0 = getpid() getpgid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x5) getpgid(r0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0xe4, 0x75f000, 0x400, 0x0, 0xffffffff, 0x2, 0x86, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x2, @loopback}]}, &(0x7f0000000140)=0x10) flock(r1, 0x8) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) r5 = semget(0x0, 0x2, 0x600) __semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f00000001c0)=""/19) fcntl$setown(r3, 0x6, r0) syz_extract_tcp_res(&(0x7f0000000200), 0x1, 0x0) pwritev(r3, &(0x7f0000000780)=[{&(0x7f0000000240)="2ef13bf995f4508012d5174abf7a2147", 0x10}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="56dee7b8db5cb3a2477e6c7b0c6810002eca75ae33c999552f7263adf2509651c0d3ac9aae9793fae8f2211f7a7215f3b2ce5def53b682a31df713ce26a804d6ffc7475e0463818a54afafa54afe9a67927a9a782445254ea249ff4bae07a1349144e1b5fc50591fdab771dfc9bfe202e7f07e33972b473bf9c245012997046c94391e0b7794692f4ef9", 0x8a}, {&(0x7f0000000380)="9de02c9732ec96269386e011738dc17bbecd4cc085823b0c6573a7c099b745dd5b1f015b4eb2404556924d9afe1ce9e534f7b2d68427e358ed6947148c4b7b06c3c08b28d482b3adbaaa5327ebc03b0c6c1bae61f0440e767a87a638bd8378f03d5c9a6445a81fb000ee1957f5959d162f6cba50efa756aa523f4aa5ba6b17e82f377b57f7db7facbb88de5309bcd57a", 0x90}, {&(0x7f0000000440)="ab433c345b71ff90207d855f611de8ba9982c2d99f6470d625164c0de48742f37afb212298deabcfb41d7972b15d24d2ac4d94ecc616a34f23fbd6084faee26d848527eed673a3ce3496b65b02057a5d0fdd6d2b7662aa7e", 0x58}, {&(0x7f00000004c0)="3993d1fd64932a3d7dedc35523fc5c08d2f98ad25e36701a9b555ee195409e059945b045d0eb206446918ab2c180eab30f593442a7b27fe2970bac17dca4688ab56bb72dcbc16670c8134f7e7659c792732238f7dcdad44e27240bc178d2b88a931a3b03c98ce0ec2ed0758fcf5954e92c3f135aced9ab9cfea8f451b2aeb279f38a0b7d5a79b6ec044171d62b7551f938916a2b2a5f90b608c57b1438a3bbc558fd002fed0a2c722492ae43da176ec0770c49390774", 0xb6}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="20df3d016ac5d8a9cde328f79af8b90c3a7789cd9bc051b8188d1c4df6a13a9b341d09e4dba27cf11eb77333cc821be37b8baca2fe87824afb66f09c3e728c13b22bd2590cf58a65f256e7b75a53752e8fccb700ea4fc7f7a4c79453f0bdf395177f34e183a8bd8762b8ee9b3fab5412b26fdf401c909383dc8c9fd00e1fba6a9635a3260c311af993fe7a4d9c5c71746efc2e850deac2db3967905878b159beab4092e323514a50da2672b24c40f9bc88cc487e87d44171c246de85dafb309535249d227caf76276fcb76ca52bb61be089c7418d78bf7f570992db5129a36", 0xdf}], 0x8, 0x27) semop(r5, &(0x7f0000000800)=[{0x0, 0xffff, 0x1000}, {0x1, 0xd0, 0x1000}, {0x3, 0x1800000, 0x1800}, {0x1, 0x6, 0x1000}, {0x0, 0x99b0, 0x1800}, {0x1, 0x400, 0x800}, {0x6, 0x3, 0x1800}, {0x0, 0x5, 0x800}], 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000840)={0x1f, "34820fcc7c8d7f09c8ad5750a3c93cfe"}, 0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000880)=r4, 0x4) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000008c0)={r4, 0x19b, 0x2, 0x8, 0x2}, &(0x7f0000000900)=0x18) __semctl$IPC_INFO(r5, 0x2, 0x3, &(0x7f0000000940)=""/79) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000009c0)={r4, 0x2}, &(0x7f0000000a00)=0x8) __semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000a40)=""/146) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000b00)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000b80)={r7, 0x40, 0x6a6, 0x126, 0x4, 0x4}, &(0x7f0000000bc0)=0x14) semget(0x0, 0x4, 0x402) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000c00)=[0x7, 0xe60, 0x83, 0x4, 0x569b2bc2, 0x9, 0x9]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000c40)={0x8, 0x1, 0x400, 0x1, 0x80000001, 0x3f, 0xf, 0x7, r6}, &(0x7f0000000c80)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000cc0)={r8, 0x24, "3333ea1e2acd3a4f0cf9d039514b2c1bdbfd8b91b6d065c1618438331a05816586c43b9c"}, &(0x7f0000000d00)=0x2c) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000226, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0xf7, 0x11e, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) socketpair(0x2, 0x4, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='chd\x00', 0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r3, r4) 00:02:13 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x2}}, 0x0, 0xbdebf30, 0x1, 0x31e, 0xab, 0xff, 0xfff}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000600)={r7, 0x80000000}, 0x8) mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="04f9ff02d686a43f4405f737a0c28675527ca507805d846827095f04741f704bdb205862f623518de65863b82ec90a2d3e9937078e3e9733e22b47d9d85575d124d8280e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="797184fb0b41918e6e79476748623a139d0ea268d7296e511c18ff557af4b28face9fe9b7cbb2dd145e2594b797e77ffad739da153c0072965e5dc1557db02da96da38b470aae665fcde7a8047fbf73dec54c712f860268f82117f2578e3d2d60ede8478724f5e19aa8c435cd8b082b5cf59554ea7fb8fe4428b44833cc6128e7946ee43d7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @remote}, 0xc) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="ff00000000000000d17d4f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) 00:02:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65309b"], 0x10) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) socket$inet_sctp(0x2, 0x5, 0x84) execve(0x0, 0x0, 0x0) 00:02:14 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:17 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) 00:02:17 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:17 executing program 1: select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @broadcast, r4}, 0xc) 00:02:17 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x466) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) recvfrom$inet6(r0, &(0x7f00000002c0)=""/17, 0x11, 0x2, &(0x7f0000000300)={0x1c, 0x2, 0x6, @loopback, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x252) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$unix(r4, &(0x7f00000004c0)=""/11, 0xb, 0x40000, &(0x7f0000000500)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000340)="3293db5a18ad6bc9ef1cecd7e7e43fa9ee35db5fac678f00659b1557e628235995ed6bae24cc8db9bff66d142166b773d11e03cab214e5b78debc0fceab056ee08b4bd7dbdc63cb342fff8e2ed93cf87a3b0cb9227f2cd727032171a0653ae9e226d36b22f4c572c101911b061b015b3f621a5c2cf2b13bf5a494146c7a36e692f47cd08a27a3281227c460b369b969f44f2e2cdfe191e5404af023b6e324f394fbb56e35aa8b53240da28d9c80e1bf554e1a555f93bd937559ed8411b658e422c9044efdccb802f8cb6bc90c7ca", 0xce, 0xef363c0d94f9155e, &(0x7f0000000440)=@abs={0x0, 0x0, 0x3}, 0x8) 00:02:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000440)=""/82, 0x52}], 0x7, 0x27) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0xfffffffffffffef5}], 0x10000000000001a8, 0xfffffffffffffffc) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000006c0)={0x4, 0x5, 0x800, 0x9, 0x3, 0x4, 0x3, 0x2, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:02:18 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:19 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000400)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0xbf0898e}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="590000002fdfdcaa1871eac400000000000000e04ef63011ada2112d49779c9601000000220468eacfd58c79acffe43383fdba117ce4f41f0b74988c684dcd17671868b6ae0bc41aa8de04a110b37a66febbee78eda939e618612cb2fde0311dada5a2c93cc86a9b8ed10b8d5db9bd6555dd6d7c471e234fef0fe3a58636305ef97405bc2da106a4e50c78a087dae397616df0a6ec8978a54ec423c202391d6412489dc0ace65622989bb1c9b9511529af3838444b3edfad9267289a67db62c7df6cba97845136d47eaca16bd53f49351221edb8e0f5e2bdb71dc08af2a06957fab072acd54b3b8f8d187f4723c5660ffc4f2f732a5f522f5f4f52316a9171d4a302a5f9fcb04bbe786e8d8d63f4d9eaeb069eed6dbb2162f32e1ec8c2160e328aebb1ae51b46f420bc961809c6d685ce1328fb3800ac8"], &(0x7f00000005c0)=0x61) getsockopt$inet_buf(r1, 0x0, 0x5b, 0x0, &(0x7f0000000080)) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/179, &(0x7f0000000000)=0xb3) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x0, 0x9, 0x2, 0x5, 0x7, {@in6={{0x1c, 0x1, 0x4, @loopback, 0x5}}, 0x0, 0xade, 0x6, 0x2, 0xf97f, 0x7fff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000300)={r4, 0x30cca9d1, 0x5005, 0x2, 0x11, 0x7, 0x9, 0xccdc, {@in6={{0x1c, 0x2, 0x0, @empty, 0x100000001}}, r5, 0x5, 0x0, 0x20, 0xfffffffffffffffc, 0xb}}, &(0x7f00000003c0)=0xb0) 00:02:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="471fb91a000000003000"], 0xa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0, 0x3bf}, 0x0) shutdown(r0, 0x1) 00:02:19 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xfffffffffffffffa, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) rmdir(&(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000002c0)=0x5c, 0x4) 00:02:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x68, 0x0, 0x0) 00:02:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:22 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) r1 = geteuid() r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setuid(r1) setresuid(r0, r0, r0) 00:02:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\v]}\x00', &(0x7f0000000380)='\'-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='#\x00', &(0x7f0000000440)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='^[\x00', &(0x7f0000000540)='^{:&\\:.\x00', &(0x7f0000000580)='\x00']) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000600)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:22 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x202}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/228, 0xe4, 0x400c2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000340)={0x2, 0x1, 0x80000001, 0x4, 0x3f}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000)=0x4, 0x4) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:02:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:22 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xab}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:02:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000100)=[{r0, 0x18}, {r0, 0x2053}], 0x2, 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000040)='q', 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) 00:02:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000240)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="032c39941c1be00de0fc4abb5bf542"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x4}, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x70, 0x800000, 0x800}, 0x94) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1ff, 0x9, 0x4}, 0x10) 00:02:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0xfffffffffffffea1) r2 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0xffffffffffffff7f, 0x4) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:02:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0xf, 0x52e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(r3, &(0x7f0000000600)='./file1\x00', 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r5, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000002c0)=0x2, 0x4) 00:02:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400), 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x97f3, 0x8, [0x200, 0x4, 0xe4b, 0x7, 0x20, 0x4, 0x0, 0xe0000000]}, 0x18) 00:02:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:24 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000480)=0xffffffffffffffad) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000004c0)={@rand_addr=0xfff, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) r1 = getpgid(0x0) r2 = getpgrp(r1) setpgid(0x0, 0x0) setpgid(0x0, r2) r3 = getpid() r4 = socket$inet6(0x1c, 0x10000000, 0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @loopback, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0x0}, r5}, 0x14) setpgid(r3, r2) setpgid(0x0, r1) getpid() r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x952, 0x0, 0x2, 0x8, 0x20}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000240)={r7, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x7fffffff}, 0x24) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000400)={r8, 0x1, 0x4}, 0x8) syz_extract_tcp_res(&(0x7f0000000040), 0xfffffffffffffffa, 0x94b) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xa}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0)={r10, 0xff}, 0x8) setsockopt$inet_mreq(r9, 0x0, 0x9, &(0x7f0000000100)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) 00:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0x2, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) clock_settime(0x0, &(0x7f0000000000)) 00:00:02 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x3beefaa4}}, r3, 0x0, 0x10001, 0x281, 0x1, 0x1ff, 0xffff}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = getuid() freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) r6 = shmget(0x3, 0x3000, 0x2a, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/207) socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000000500)={0x401, 0xffffffffffffffff}, &(0x7f0000000540)) 00:00:02 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0)=""/65, 0x41, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002e2f66696c653000f4dc7eaf7d97015fba5fdeb915af7a135823baabda80c956ed97518edbe1fd4a55f9eda8ec7b64e2954f182ba811bfc9c6c4ca3ca8bf6e3580efd43cc61a5b4cfa40ac491ca13d3ca6035f5b665e48bb03bc"], 0xa) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) r2 = socket$inet6(0x1c, 0x4, 0x5e) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000240)="e547a420d67e476466a947c6c5375e1abb1f6d793fdf64a2003be9ca65f417be96b93922ba60be011259c26c4e01b6c4206e9b871fa5703d36140cf2484ad4283b555cf522f37a7b463a0328c90c697b5425c8b2e96c34174a5adfed1384b6bc32acb2dc3c527f8e14127f1e15ac6e3664aa8cbd9d12ed494a078eefeb4a7dc88743a4d8939c742ab5597d27ce34eaea2b6e8db75f8c341b10938924c6944e3bd7354211a49e6e31e4", 0xa9) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe77) 00:00:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000000c0)=0x3ff, 0x4) 00:00:04 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x10000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0xffffffffffffffff, 0x0) listen(r1, 0xc) 00:00:04 executing program 3: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmget(0x3, 0x4000, 0x1f1e8ceea0e84dd3, &(0x7f0000ffb000/0x4000)=nil) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:04 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) munmap(&(0x7f000011f000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x2, 0xffff, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0xffffffff, @empty, 0x10000}, @in6={0x1c, 0x1, 0x69f9f537, @empty, 0x1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x6de, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1c6c, @empty, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0xf2, r2}, 0xc) 00:00:04 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000002c0)=0xffffffffffffff1b) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000300)=""/122, &(0x7f0000000380)=0x7a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) bind$inet(r4, &(0x7f00000003c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x1, 0x1, 0xfd, 0x1, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x9, @empty, 0xff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="b2736c9610684e3088cfa28035c88f8689b35a8e58ddbd52445178e1bae5f41832ccad4bfa1fcd21c9ce1e4e194c4e1b57913548fddb657555405038f4f833e7692b1fb7deef99e0888144692c7ee607fb875fda105fbc7fdd8ed2a766796f78061417fc3169de4988e4bcbae837d697d217940656373f7972058f234fd9d7527fbc398b9184177d2f90072c7ed8f482934e295f1dde353d30147baee725e1f7e728d9fd83bceebb37ab7b53fd4935168b63e2ce82bdb4211e6f01b1ca79c706f1b171dfb1b407051d2bee38394b1d47ea24acfc38fa88dd50305aefaabadafdeea55ee80abc115bf7eb4c1275185b043ce094e6f23d7de2e1d7e4", 0xfb}, {&(0x7f0000000180)="7ff94db4f2eb505f344c71cea9b60a9ed3c48d61e9d5221ef3ff90912fd0e5c4930dd802bb7e70a1a0", 0x29}, {&(0x7f00000001c0)="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", 0xfb}], 0x3, 0x0, 0x0, 0x5}, 0x20004) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:06 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe492, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3344, 0x1000, 0x3, 0x200, r2}, &(0x7f0000000200)=0x10) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe77) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:07 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x55, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8}, 0x8) 00:00:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe1b, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x51, "938baf59ef74ba8429a3a32c17298242779322a5ba16128faab54f74abf584e06d23d48c92a1ee175ac946de2b0941bdc579f1cae1b55d8eef40b0452a156498b11b5f8aa0ac65872b11ce9f11193600aa"}, &(0x7f0000000100)=0x59) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:09 executing program 3: r0 = socket(0x10, 0x10000000, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x3f, 0xffff, 0x800, 0x0, 0x0, 0x7fffffff, 0x80000000, 0x5, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000380)={r3, 0x46}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x5, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r5, @ANYRES32=0x0], 0x0) r7 = socket(0x1, 0x8, 0xfffffffffffffffe) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="671036e0a73a01263590bc33f6522c1cfa8237d25b276ee98c11570303886304697185b1f36c38a979d208663dc161c04d0f0045cf1dc5b465d96ecb06af47f189d3c75a38b757f6e4f7fe5cebb9facddbb26187ad70e2474504bf73bef487b834b1bc8b6dc9b3e811cfca0494d6c3bde22aca431bf7"], 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fchmod(r1, 0x142) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x78, "e93a5fd7631298cdaf09a8a334773c215d951a023f83ce691860fcc660d678d34efb1bb25102b0b97cf863288bb2306a800ca6eeae35d4376c5c8a90f5955b6457e352a1278c77251988ace9a3bf6342e6fd74856cee374b0349b3bc406c8fb0747c8489c4a4e95372d872a5ae5d68e1ea6620b6e3012ce6"}, &(0x7f0000000080)=0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x80000000}, &(0x7f0000000140)=0x8) getpid() __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/171) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r3, 0x66, "a8fd0dcf3588f4caf4abb59b7c84a027ce7e622212d8686d0b94f9e7968d5ea49f257cbaadde8168b89ba841a36bbbe427f845c3e49d9818765011653e647a9f2727bfb8c47b0501961e1dd06074a1c013b2db266c321c6313bf26fe6e6c647bbed036f0ffec"}, &(0x7f0000000100)=0x6e) 00:00:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x400, 0x45b, 0x1, 0x6, 0x10001, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x5, 0x4f, 0x98, 0x401}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x443, 0x0, 0x8, 0x0, 0xa, 0x9, 0x26, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1131, 0x5, 0x8, 0x9, 0x8}}, &(0x7f0000000300)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="2cb6b813323b47c9adfb24cc8d448139a8744a75f1b64b9acfc50012", 0x1c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x81, 0x220, 0x59d9, 0x0, 0x1, 0x7, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x4, 0x300, 0x81, 0x4, 0x1ff, 0x2, 0x2, r2}}], 0x68, 0x8}, 0x1) r3 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000340)="9cf1ab8d4678d6b8041d626044e922bea1c57036f8e56146f9785356e91a6adcc3d5d22bcf6ded6493f7f23e3d6325ce8c681829826cd751a12f1127320b6d554b17e7d266415b2bd11692077295ff1672e3e78b4d2eb909f18a26004215a35738594921e8522a809b4c06f256ec8089527ca1bdb1b2b4274c1725909df2c9a069ef7a78e56d73a494ecba2ac7f11bb1b37b", 0x92}], 0x1) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000300)=0xfffffffffffffce9) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000002c0)={0x80000001}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x2, @rand_addr=0x200000000000000}}, r3, 0x2, 0x7fffffff, 0x80, 0x3, 0x1000, 0x1}, 0xa0) close(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x400, 0x45b, 0x1, 0x6, 0x10001, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x5, 0x4f, 0x98, 0x401}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x443, 0x0, 0x8, 0x0, 0xa, 0x9, 0x26, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1131, 0x5, 0x8, 0x9, 0x8}}, &(0x7f0000000300)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="2cb6b813323b47c9adfb24cc8d448139a8744a75f1b64b9acfc50012", 0x1c}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x81, 0x220, 0x59d9, 0x0, 0x1, 0x7, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x4, 0x300, 0x81, 0x4, 0x1ff, 0x2, 0x2, r2}}], 0x68, 0x8}, 0x1) r3 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) 00:00:16 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x161, 0x100, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0xfffffffffffffee5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, r2, 0x10000, 0x8, 0x0, 0x2, 0x7}, &(0x7f0000000100)=0xa0) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') fsync(r0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:17 executing program 1: r0 = semget$private(0x0, 0x7, 0x3) socketpair(0x1c, 0x30000000, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000140)) bind(r2, &(0x7f0000000480)=@in={0x2, 0x0, @loopback}, 0x10) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x0, 0x3, 0x114) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r4, 0x0, 0xffffffff}, 0x1f, 0x2, 0x1}) semop(r0, &(0x7f0000000200), 0x0) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000040)=""/201) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:17 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x800000000000001) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000000)="e577f8a9a160f3eea75d224e75bce5efbb8c6ca1b40d93ae6e34f9306fb1a8c16fa54f7b762e8763b5e08e994585033452c4b5b94b6fd426a59633fd1df2801bb63e4b495e52b1ea50", 0x49) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x20000000000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000077c8ad923121f3c97b229a5ce672d55891669201636e26aba9a627deb540668dafc13a9e5497961b04f2ca46d9bdd397ccfa9fc10d139d9c307a7610be1b37dd19237f917917a6c2b0a22b0f9940d33966dc7e470ee617f307e778530adbdaec1ed581182b45d44c0fecbd0ee51d18ccf20e5c451577caca0556741744db92d3f817a7c6b38ea203cbbe92097a8e48981631b8217bd71b58609674c565ff802c15529337eb"], 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x1, 0x5}, 0x8) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r1, 0xff}, &(0x7f0000000140)=0x8) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet6_sctp(r1, &(0x7f00000005c0)={&(0x7f00000002c0)=@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000300)="223b4b732ff0abf3e83763106a99630b9a45b3610beea5bd9a2535566fc6ef8965b5940e5fe3c8ca9a3ca24485dc23503daba37740cbdeb8db4c09a3e4bfb01136cf31b2b12d7d449ee78afa00f88a00a3029d31ad499f4ed50431c68eec13fae969bce42ea94bca18e12627acdda1262cf6ab2b4a0a630b9de3e604a73a30c869220647d348da53272b0a6f642e3aa911988b8e007d837e7366481c36d00dfd4c1f10bc73482223cc4d43ee0f0a97", 0xaf}, {&(0x7f00000003c0)="ff5ceacebb6b782deb6cab30abc138ef157f6ad8baacef4d66648b1d1be716480dbe7d09c0d8b2e81803a416775871242d69dae3c5bdebc2247f751ac3fce785adc8c0bd1f184fabdb61798a02cc069632f25ee599bb4a262a9d232ba2b050bd8650a588affd35aa4bb00cae8630d9746261e18ecf577adb", 0x78}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="100000008400000009000000e0000002140000008400000001000000ffff0900090006001c000000840000000a000000fe8000000000000000000000000000bb1000000084000000090000007f00000114000000840000000700000002000000090000001400000084000000070000000f00000003000000100000008400000009000000000000081c00000084000000040000000100000006000000ffffffff", @ANYRES32=r2, @ANYBLOB="2c000000840f4dac8cb7b1fd38f5ef2e4b567d05bdcedd81b059a60ccc0d96f9c9000000020000007f0100009a7e0010000003000000f20f", @ANYRES32=r4], 0xd0, 0x1}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="e10dde1e00", 0x10050) read(r0, &(0x7f0000000140)=""/144, 0x90) execve(0x0, 0x0, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) socket(0x10, 0x20000000, 0x7f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket(0x4, 0x20000000, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="7d189518af33b893895904e3f39473508e5ffb57a0ff90b076952de1d7530364635939372bc866120848766ddad1614df9c71de97fa98b2405df181a99a9db9fe8cd", 0x42}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="4c8b5a041dded8e17e86f71c54dbd8f9359f8cefc63e", 0x16}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) accept4$unix(r0, &(0x7f0000001300)=@file={0x0, ""/4096}, &(0x7f0000002340)=0x1002, 0x20000000) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000300)=0xb) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r0) getpeername(r1, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x40000000009}, &(0x7f00000001c0)=0x1d2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r3, 0x66116096}, &(0x7f0000000440)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0x6, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) r1 = socket(0x0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/193, 0xc1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast1}, 0xc) open$dir(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x2) fcntl$getown(r2, 0x5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0xc, &(0x7f00000001c0)={0x3, 0x2, 0x4, 0x5, r3}) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8, @empty, 0x2215}}, r1, 0x1, 0x101, 0x6, 0x4}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x80, 0x4) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:25 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 00:00:25 executing program 3: truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0xfffffffffffffffd}, 0x8) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:25 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, 0x0) getgid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:25 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) 00:00:25 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) setrlimit(0xf, &(0x7f0000000000)={0xfffffffffffffffd, 0x3ff}) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x88a0fbbc78b0b5f5}], 0x1, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x108000, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x800, 0x8, 0x1ff, 0x7}, 0x14) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x8, 0x0, 0x3}, &(0x7f0000000100)=0xffffffffffffff32) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = accept4(r0, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x1, 0x2, [0x80, 0x10000]}, 0xc) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="5501000000a00f00001700ff000000c683000000"], &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000004c0)={0x0, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:28 executing program 3: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 00:00:28 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000300)=0x8) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x403) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010009}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2}}, 0x0, 0x5, 0x1, 0x8, 0x3, 0xffff}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x2ce, 0x27, "acb91f3750bbb97a1775aefa53a35a9afa288953e7591b6ffa3262500c37de44c8e571c5eb457a"}, 0x2f) 00:00:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket(0x3, 0x4, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@rand_addr=0x1, @broadcast, @broadcast}, 0xfc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @remote, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty=0x2, @multicast1=0xe0000039}, 0xc) 00:00:29 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0xfffffffffffffffe, 0xfffffffffffffdca) socketpair(0x17, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x7fff, 0x4) fdatasync(r0) fcntl$setflags(r0, 0x2, 0x1) r2 = msgget$private(0x0, 0x40) msgsnd(r2, &(0x7f0000000800)={0x3, "19d8323cd91e9bc0ec5b0c487b9f993d6f083d224b0cc7c8f0ec0183745f1d003fd37d733fc1d5682f5387736b7a03678fc61d5d854ab8dc4045de493ad913e07e6890ec73ec26d3e917f0e61b0638161015c17e0a1eafaa102954ef2f9c48b57bd081c6a9954ca3ad3fea848181a833ccc528c3e28f268d5dfe6453fc1781cd88cd2ed591225492c58438d1f97cb575a8c1b62acefa9f43b3e5bf16b9c2f91ad7427fdafca0df24b096425afba5ea300ef0fce48e7417212412449b4d854316b5e0faaa2500b7b93813cc6ff7fd7ef2f71fc1eb09b6f1b4eb77bc56fb39bdae083baebb47bfaa"}, 0xef, 0x800) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f0000000140)}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/131, 0x83}], 0x8, &(0x7f00000006c0)=""/133, 0x85}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000007c0)=0x4, 0x4) 00:00:29 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x54, @loopback, 0x800}}, r3}, 0x84) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) fchmod(r0, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xa3d4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x56, &(0x7f0000000000)="f65d094e3190d1b630cc208f7eeb0f98086055234179a4e3cd46ba21a9bc175cdb7b8b36ded8fdd1ba6d6ece079552dec824010784f343914108", 0x3a) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) geteuid() r2 = open(&(0x7f0000000080)='./file1\x00', 0x20000, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x1]}, 0x6) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x4, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x4, @empty, 0xea}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0xef}]}, &(0x7f0000000280)=0x10) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:30 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000040)="c45efb0d6c06155bd7aaca35e6431b1f505e1cbe808bcc8a17483f0af9ed49592b8eec85cbf8483d3f2cb486907378a92ac9d796551551ae1a099a7fadb31a9297d620c94ed930f956bb8de221121f10ddbdea0e6ab4cd62d1c4c431ff289dfdd21732e08343b72dda925fa19129f7078553b01e9c0705af62", 0xfffffffffffffd24}, {&(0x7f00000000c0)="93a788fa71f1ca61c1f83bf90632f77c58636704b7f8bc6ac0e599d3fb50e053cfe564cc3cf2b4a17f3e65b0569323868bd40c8a8962acd06d46b71214b9d30c309052173801043c40ba5ba296ff8f109c75a742d98012dd4cc091b842cfcf6499f5c01ddb65e65ce7b8cb844f84186dd5212b2fe7c1b910341e3fc0a8433cd9ba7cd000b63639ed42475f37e487691316ab1e4c10e89a4a7ed90c7c182422326edb461f1b9ea95509e5672b0c357ce662bc06d2cfff3f0afe74c10d1a14", 0xbe}, {&(0x7f0000000180)="54ae57793921aa726c777ee225d74fe40ee744f6199da885c61f7cb4b814d4590da92e8b99b592d1360f6fda712ad6a832d1be03d57d77084c35263ef1afbf2547457c15ec7ef213352d061feb48ed06804f08734dbb2964852a58227e3ebf1476111aee151631c6c9c72f4363162ad1239a622b9fd6d7e819c8c9ba7750", 0x7e}, {&(0x7f0000000200)="614e5fc5f0578ecc44e2501122fb74026c0550fd1ee341a748c2d0b6387f4d8bb2c32f82497a0ba578a18ec82a812c801058c866b086ad72d0c0fdaadac6b7b21cb9503020bd55824d061b48f593d433", 0x50}, {&(0x7f0000000280)="41f7c0fd26b85638073fd97eafa4ba6984c8e74714b530620a3e6386bf6f263d84aa5df866433127d9b5bc0bd0da5a07805a990bf9f81079ed378ce27c062e41215fd9115374855c0d28e815b088aca3f2260aae9b22f6267eedfa18742df98da857351d9ec026b71a7b24c4f28bfc4cf05b497050897553f2773f329df07045ed83d40865e44810b96af5a12012e7de94170a03957e8114b06160d13486eed7d82481e5942c98f4079416526f21", 0xae}, {&(0x7f0000000340)="80591ba047a35b1919e10e7d58e6a110e38d5f947ca6e282d0b6a2fcfcdef71a5edfdb7da14ef5c73391e3b59069bcebec095fa47873f26f1cfa66904c4c4b7c0830c5122326532131669bc33da51bfc008d030c9562bfef552523264a23", 0x5e}, {&(0x7f0000000500)="377a59c94e55c718db4e25f27d3b7b6115a7d9cdf8ff316fd85946dd4b8b23e09216c4ea93b63f468bde37ffc11bc1918eb74ab9a053b5c7f209b37cbc657a0fa121708a580cc5203e9334fd98953e3da4e4bb173a1b49b05bd55e94499836fd611b85c9cc5c3301dee1cbc45bfc8bfb59be315ea4893692f593e1f46a", 0x7d}], 0x7) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8d1, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x1ff, 0x1, 0x5, 0xfffffffffffffffc, 0x800, 0x3ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x100000000, 0x7, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1000, r5}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3, 0x3b, "aa8e04e685e83d9005fd3dfaf050f23c7ee7110550d4e948499b25f3912bfe5c3b0cc8d9c7c2604b9e9eee38ef661d5d2584b999eb7a4559ad371b"}, &(0x7f0000000380)=0x43) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0xba, 0x4) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000400)="52b641d792c1", 0x6}, {&(0x7f0000000440)="9a10368b093fa848b4053fd495cf1fff8c3508fc2686eb37f31938b127239d2f9c75f0b9dfc28894771cbb218644a330d4207a159d4145d930c61a770b490cdc19c43f5b55f30a5ca7d5aa55fc1f12f649d9e30443bd4858e388ea742e94587c8ee3a756a3530247ffbfc9c36b1fec5d3f6d", 0x72}, {&(0x7f00000004c0)="7b6f91913037f7b78616350fe2b3ad4e99b423d6eed16845988cc6236f24b57fde723d8011116137202a1bf769a50dec8e551132946dcbdd25192ca5b6ea22b96c6fa0280dd80a6ff7a1c17ba00c4cf3c982f3a66810c33e6e6cc2701771de7c93b66691271d8a7827edc4e0b52ae17e72cd5e8791ebabb532077df89111f5aed5aabab2f16d30ec9dce44ae7e428d6de5dc510b57958d59b4cc27ee5775b19aaa6019d20d1104f4d46353fc25ca4639cb6ba64f2d34826282f9fcc3e50e27b741de0d5e4479ee2364266ef52f1c0611f7ff7738d44f500901ddedd0836ea5f24a348b406d42915e4b239b5b52da6041df8e6a6a17c212f9e903d4dfa06b34c1990bf84a07cae8a2a9680f8a64af65acf521c05816c541d1f6af6a2f7db4d3af465c41bd7280fcd81bcf7ecb949bd7fa4343791344df46e87f291eea75e877299f617ce6ee6b7665ca431a1f1ea30c76aab5fd7c05ab7d1127ae9dd3180b18a18223cae28cdcf3ae0795fdef0a3870743b7379832b2cacd1de8eedad01b5aed7eb2dedd9e452165e508b701d9d434da03cda913f9a2ffd36eadbc934fe707e0c54f7e2a2e040ddd6f4dac0b91955d1eca77239e1956d5da393c29b426242286cbe850491c9738e2f999d3e8195b351bbad083cc44fea8bdf2f13e294c10b732b184ab6b9106611137e7378fd070f77e49b93e9907f41d8617d4bb0d1644e00e62c178183a2c8e93696199f49cf5a4bf7492d83140528502d45da3c30057a4da7f1cf5187728dd08bddd2c92f6ed80ac6baa3031668c77d1ceb121858af98de95429c2601fdb80edb40fbb80292cc8bcb2ce6613bafb2d696512782878df41087e63b462eb4fd6303275cbe7f86c65ab256a5fab9b4f5228b3bcdb96c13c0b74ee778f38b958c63cdfcf98657530ea23d2cfd5f8147af2f3b777d302708bffdb910dd029e18a49ff5d7ab5669404b64488e489e4bb3a47f4c43b74ad72bf7d165a20e0461fe1fe5849058a2506d44c09b391c0d967d7528c0371796d0928b62266567ba2e317fd728ae74c160d64e78580869560e4e9dc0c5e0a562cf72b8aa2244b466f6a18436acc4d048d59baa88cc52d367aeb8252b6c2f93dc8557f6118cd5568bc78df44bb453b3cf6b4d0b8b44a7690726d7c397d269caa34c9e13cb55fb45e37159fa25c940866e6b320fdabe23ad063ec310b2f7de15da586dc68d25d624316805985480fe61b2e637f2a105a9a7935df3f5ce59b2928c3c345a75a10e97636c3ab0ce3e5bba984d07ebbafb91608b376adb74e2f61be4fb40cb38419ea8e44eecbe14fa7e929c4fca1536a86f0d5a084a96b6c6a4747f6f7559ede66c592a2a27a65386e140a6550f9b6c0dd81b912f8dabf1c3137e06a4061c1bacc826f6f1e993d3784ba8353313e02b9f00f6a7555e2fb6c10377a8bfd1555acd50eb0c364e2c74b59fa05f7b2543a452957e96fb64fe27ca6f5f13ab17c4164652576430224654c5096e147139a9b1be95121adab219d47bc735489077c137a38f5d22178de8d71545e1c8aa5c16f866e9e5d662b3325ba314f057d3ba33f606d5a431a906ac4649107e5eaab3b9bdd7525939379155c5995b3b91b860849a93d5fb2e06eac481ac2c7bc1fa143f21304412aecb33b8ccb950741247e6e680fd97b86289f078b6b5deae1d76c8cc96652800e49300c354652200192a43da9c1ce3b63c0e05ad99dd2262f40635d00b438b6613df1f4a318e549badba15c7ea5386cba726bbf178edbd99d559b3a85948aa28a83da119ce4bf57ccf3df311993b7c0394c0f9fd248d6d5ae1e90b359de915ee36bfdbcd78b76ce9778a73f7a9476099e0941b4a83b82311b080efd85f50625fede2a64a078cdc9f3ea7fd9bcf17264f404c5a8a4182ef89961fdff0193f0de56b70b54dadb7bba7b03a6206383c1b4fdc77e7eade20735dc6f37e430048d93d53e9ce321875dced04b6a0c546932ede21c72cdd0a184d2aa7dfc3ebc941fcdc2105c98196ea76cfc8600ee0941c76278407c659810c3fbfe04557c0a4a3ab9ef62599a27094cab8078b3c56f16c895a69e92b554453c7d5e7511ce5e046c377132f04d4074c6fae9e2860ab711adaeed34e8fed888d48ede9b4a5d0c27bb41203110230d46e08a1951524ebeaf8f08e7694fbb6144cdd92cb995229b90849d70bdf56b0c3c902ecc95742f81b0a4340195e652e545af8133e8625e0048163f2c86d3f0c0e963629b6b79c0b8427765850d77579c3533412d35288293ad00dcea59f7b104b45fa984967753abd692a1a1cba9d29034d571a23d67e0758cdbbb14a40760fb44e808708ddb79589529f3e6e753023f722e3f15f3d5f5284dba549b9d4e00059d24d96bb1ea0fb8f589e1ef4afeea096dbcb3f79247606467d014c8a373922fc96fd96939b784dc77a48dc48fdd2dfeb80132963ba44fa2d44c6c392fa3ff1ef9f8e588d47d6b778b541f17efdf3858033c731a9b36781dcb62d89ba06065ca7d8015a35cf9b25ce5a34179bf389b8e5b21d25175ee2bb5013f8d4217758501c374df7bc0f74ef459dbf85e5118cef8de62bf6f2ff274e3ba770571f39a897bca8f5a5cd544d0f348b4d0a19845eb8f9cb300c83695ff5532e4f1e96f2f043c5b9cf034fc7632165b7d4a28f9e9ca09eb89fdb82549d1224d35860d9f78816e16f37cea497cd274eb9679b46658af9c7d75f3007f7b517e5ebb18d2014c037afd4c221995cd82f69aa2ae695145e2283485be4b69b0eba3a9d3e0a8fa9fd9c5751837c79db2baf4362cdddc47221184270f3c38a11de7895a0b79bc61730eb55c86e17e0037f8a8e5c22e78abfd74a093cca353851339ff8749163f7477f8a6ff7029092b793fc9d52deb19181608869e698e29f8c903fc879f92a3d3595fa4db06b25b054b4d327da6d62be4dcc9ca3e30c3448d9f454350915d2b5e9e6943cfd95ca1f52ab9969169643a5af2730250595de5a72250f8be99d501b1bb43227026dc521a7554aee44bdc6b392a80490a24c9b9da2f01c2aae8edf81e54f6069a1a56932c44cb91c681371be3f26dd70d9837654ca77d2a9b1ab2f0986729990fe0115e8a4033a3f5b440265968d848ae4e69674218513007779cf861025a9677de1a44b2bd6cb2465b75ac52dd200e9af6ca752f8e2837dfe13171e3a81d666c3f7fca142a667cb35df2511f63b270e38b9cd544056036534a5dbbb6ac0311c57d38553d84cc3f897938612e5e816663a367cb408beda7a9f9e68e9cba35c1e677d2b7d18d957ba105541280f15817b60d9cedff54fe217ee9d005cfe3ebb3c313c9a7c1f906c0977fa93d0a96f66c8042f3f7e87d3874f969f514aac0bce09265fcaaef598f36abf003943a5d399e5442885230463a65de619df3d0be2c43bdd9909ab119236b9e93474f10ed5dc4795979769591388608dbf33aa66d7e285667f50caa2daab5df6bbc4b4683e6c64c00a847f479a57698f7adbf455da523d5ae7365dd742eacad419086e22b1c362075863f9e83dfa9e7cc690514d43b470207d103e2020313ce49a5a7da93449aec6f4fff456598b537dc3003ad12deafcd05a52292d70bfae901b3aef1a8c437a783b89206293876036a1222f10814068e9b7b057e0b7013c477d63db0be3e6cd122a073d5b916ff872ac1c5958fb6a4ae977bad15f80de3e39d527bf344848f8066774ebb0be89e19bdaf1db5033de5dca94c1f6128471da2d4830d2aa3475b4a108ff563f35616d63ea3d6ed99f204a5069d9d9d8d78b80cb49d82c09a886a74812e2e3a066c83fcfbcea5ed7a311dadc5fb7e914f37c9ef7d165e2d197fce71b45dac3f0b26595fa47d7e0689a656ed2862c2cd491889b26552e6d9c5a6bf58af685d94ef46d9959b49beebd831a6407718b2846a15a63b2ed84d0772ab38df396d2dab6f2cae2e814a3e0f042c447b0dcdca4f79198e798802896c856b8cfe367ce73af4070362860a14b14c3f4c05b1d87b4f62db7ec1791675002106aefd49009a83a633400505f9c9d5ce24aa9c50ecb49e3c35ca4d898bd12948009a303b6ccfa2763e512e41591927f65659fcb8bba4d3873b7207421edd7c3669919944649c9b5ecff11799631fb760753dc31cd86183097ef72c3a5124d835b1a81241e49ce29baef791ecba6d66bc5e4b7e3e28e01740d6f3f3a628d93cd3e6b15091bdd3ebd9c42123e481b11ee9fa02347e6f3cf5be41c2495338b7cb40280aa9657aa308f7bef6fb505923a506196488f93a1966b84ae57cdcda5aac39acaaffc9fdae53bce02e822e598eba75ab01a0d446174b4624fc09eadc80b1e5ca78552345c233e4efa276273747e711b9312b619c4a6b69a0b455030cfc4fcd826fb19bf166ff2f1cc33b2a8e3b493b6818b6de5ce29c96ba0199aaadd45d1a691119dc50322a36f16d967d8d28f407f7cdafd56e0f96be712762d1e05ab1fc2e0deda55ac1de0bfd3eec29751fd5803ce83d0449e2981b629478edc713cdf5dd56507390ae1a99f8f621edffe6b48eda503f9def0a94e07f9294f468bdb1fb3bdea1f57ce3ec0fdee0b1a2c3dddc7ab9c35aaca12efc22e76705a6f1bc6466354422c473d3305bc517f0fd2a1641cd44cd014703082081afcbab88d329ce2d608df5b717642fd33c47d14b72b7d4dd574a60fb388efd8b76df9b988c76982a442cc5fe70851261af74a08758d31a684cb790c7e6131b5c7ea207d90e111d8dc101e083cf2129b243364f9eb1f8d47163d2e6da4e75d114d547f2137785bdf474475223fc0851b934e892e3e8bce8796ee41ee7969fab33b57ae59906f9ae5f94e6041ccca903adb1e3ad7cf6a1a6f13833bfb6209a34b97acea7f29e7530ec3f2a313daedd88db6b679a62a79ce1f2a069a74d383eea4054368fadcf292eb5290a9bac5d9180c341add3ee0d80a4185538976daa407b2781e622c0703004361c5307cf394c7dcc140ef068c6b92ce9940860fb25f6dcaf52f1424221f25c0365671ee5e3e5a3df7941a855e649d62c78eebc2ea73eb4f6c72ffdfa14bf8bbb8ea7dc2edf2468c1bc9ab42d59ab60923c789b253b76336433f8c7d93f24133262e62d0b6aff0aca4369f250fca31726f259fb2aad35e97497b01329f95e22811c63acd488a222b14357764b92320b5906151b983b475e76b54ec37f649a92b2f1c40754a9da849ae63b922ce0ee1b5790b05790673812a46206e6ba69366f3950f9dfa12d1fc9518ca5f9263de7a0a904f6088e203b6442ecf502484704b74b03ca45f78f6265dbbdfab41cd6b3212682d8eff9abf44ff1eab47fc448cf8cd21632ede23f785c68566e0fa7e055c0412e495741b1c157e0508cecb77c84aefa3ff47bf1a94080d59574df3238d6813653a4f4fdf078d623721e361103983511fb1ad43912833e83d778c2b1d7e12a457ee9448d5dcb475028b241a5d9be0195d65f4d1f086bc2087c24e5e1ff80e1680f743d20139b70ba85eef2d57acad087b4f801128ecd0915bc790b95d1ce3b79cb8d5ed563862da980dee002c22a6c4f85cc039c1d5db8fdeb55c61c527f02ef6a928bfd67b526f34cee04a03e0e7bdc69814416c180ea55eab1a5a8a34da7d30c47c41e26fe349e997eb970bbebdc24e05719f49671f4a92b7fe8eaf52f8e263f12a1dc872aa62b469393bb167512b60c86e5bc92bfa201e598216665efb0b515c5f90e8c6421c7370e60ae1d2141ff7b6f86f62f4aacb347faff94545e775f53d741a4309380e50c2522a", 0x1000}, {&(0x7f00000014c0)="baa30ef41529f714c27c1560c3391b7a09a5a92887e898daab06a0a4942f1ec27469886b88dc9db976b5f291b085ef69795ae375a6305d50b1509ce7707e44b8456df1e5a1115c77af9fc3e44e91f50e749666116a84133c3c045ba6310455d89ba21a7ac2df9cc47da4444fc39ae22cc98b820f13f0250b1e", 0x79}, {&(0x7f0000001540)="f053075b175d5979df6fc727f7a6d3f4f015355256e2664abf14caaf58215fddb9f06d5ceb446a91c5cb059bf77e61fca5bb", 0x32}], 0x5, 0x0) r7 = openat(r1, &(0x7f0000001600)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001640)={r6, 0x853}, &(0x7f0000001680)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001a40)={&(0x7f00000016c0)=@in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001700)="a46e573fdb731938d89b85a4346991ba98b19a9cec106967f3eefc031f9618c8e2e7320d8fd46df7336dc311a45031e99c6cd3884b7f6d5f6012e79b23998b22d558fffc86a4f11bbe7f84be0979d0de0c79a1a3903a396baa089d8f0afee6571e7fbc40c4a99ebeaed08224f58815472e2644aaa293b7fc79b49186c4af17fa308a3762509f9411c708c85ead5f7bfc892f7f53ff99ac4693e11dc952e8621ddb0ea02c7b1826d3d05695004c9dc23dcda5637773ace45c0b1fb1183bd6d325f9a31958e7fd2edf33056d6128c761ef6caae3da80ca2f4e2d40fbe0", 0xdc}, {&(0x7f0000001800)="8774d027633ef10ee0f027a6b88fe8304fe4634ca7ae8dddf0b3ec5be74f5e844a825597303ae1462d45f1d36a0e08a61e2ba9e0f788439363cb8f9914538761731d89dcb8655fbacc1b5d2738b487e74429aa568dd7bacf8e158df0da77034b3d3af8cc647012c18ad2d0f9f27df5aeab1a8b516f5e7a4fbd503e2f7d044f6146d44aedbce6997347bb6c5ac775c077a1fb2c74d26abcbe613ac330465d11031eecd74ecc923a6e63031a5925b6e2728b63b8f5bf3eed580bc6b99a79e49cc8f5576da426835de9", 0xc8}], 0x2, &(0x7f0000001940)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x8000, 0x2, 0x0, 0xfffffffffffffc00}}, @authinfo={0x10, 0x84, 0x8, {0xffffffffffffff37}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x400, 0x1392, 0x2, r6}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0xffffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x100, 0x1, 0x401, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xd0, 0x20080}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001a80)={@in={{0x2, 0x0, @loopback}}, r6, 0x8, 0x7fff, 0x14, 0x9, 0x400, 0x80000000}, 0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001b40)={r8, 0x2, 0x80000000}, 0x8) r9 = socket$inet_sctp(0x2, 0x305aaf2c9044b328, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001b80)={r3, 0x93f}, 0x8) setsockopt$inet6_group_source_req(r7, 0x29, 0x57, &(0x7f0000001bc0)={0x4, {{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000001d80)={r6, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f0000001dc0)={0xfffffffffffffffb}, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) fcntl$setstatus(r7, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001e80)={r6, 0x3}, &(0x7f0000001ec0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000001f00)={@in={{0x2, 0x3, @multicast2}}, r3}, 0x8c) lseek(r0, 0x1c, 0x2) bind(r0, &(0x7f0000001fc0)=@in6={0x1c, 0x0, 0x8, @empty, 0x40000}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000002000)={r3, 0x2}, 0x8) sendto$inet(r1, &(0x7f0000002040)="fe2a32abb6347a5a99242e4382b70c3a39437817b2968916c8359c593812c4fd2a89a178088fd733f0598a1f0d83b30d4410e34b81f8fdfcfa69536f76db7eb7f3ea36eb49092782d4274c39881d1cc55df0240145d2b204dfbb12bf7665", 0x5e, 0x9, &(0x7f00000020c0)={0x2, 0x0, @rand_addr=0x3ff}, 0x10) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet_int(r0, 0x0, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="1a098c767176b70d3bfc75076cd76dad20a9e5eba897a79c6fc00e709a2357", 0x1f) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)='x', 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = open(&(0x7f0000000600)='./file0/../file0\x00', 0x8840, 0x10c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "99705e6edb68f05da2ea959b97a1cf200d53765f10c6d9dbfef1a5721e5f987c1c9923dfaeb373f5e674b1df73b0c25585e22b436c795d3193680619a9695fb4f92920a555ef4cb55df33471f7c1e4988a5f534279a4159e83e05dd2995d4cf7cc468cbcb1977d741915be4cfb8d1da354c0a4cbfdcc8a48e7e645e4e57b310411dcbea6225a461e2cfe515b7af2219c1832861f8329e0f87abee1d093c0f9c5a76ba22c496fa62e1171078981a3b9567b8cc3b06d1f164275dafa03550485a0f3f812fdc5f99c50999a7513cb5347520e715b9d34d81217125191cb1ccbcfa618495966933ce328467982d4dc167313"}, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = getpgrp(0x0) geteuid() r6 = geteuid() getgroups(0x3, &(0x7f0000002ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000002b40)={&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f0000000740)="87c4048048b06bd8988c080d90d8e93de0", 0x11}, {&(0x7f0000000780)="a96eac34a10f17ada842cef412a5828fe8f4c40b0f123779ec601cc649cc0cd339ae3d8fef4b4a2a61e3623e5cd046aa28f184578373ab2d83bc499dbdffdfbd86c25a528daacd514fe57186c34f3933044a15fe1512e2d4744b39d541e947fcee601a", 0x63}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="01871033078a7fdb315131f31f227fea730f1cf2d71ecbe4106cb568a4ce3ee5348447f0340bc1b827c2e6769bec33861c1138e1a3639bee9f974ab518e958623a6589913a282e0d19e556385759903d5db4c2c00953688de0300d0f8fd4be816580be32d4375623da2277fe2a5c19dfa895c057ed5b0f134b50337759c5bed8290c3f721c92750f97cdf966fdd3c9781c3729502cff1e1ebc1c9b3d4a801271777d62fcc26731fccb538096c4ccb927a98e737de73bbac5c027c0611be50c292f1d82cb778e3c691f2a3eb48f0a9e3a614d5e88c8b21aae04344546e3c33375dea49ea46e4d1a36fe59946796fbf9252704132c3eda98a763bf38ce927f26c1bffc09b21147baf6e169d17d50763b55af7841cc163c19c738166ed41636f63aa3faac68f7b28c7b67a68cc6d78069e7174721e6220fa4f78ba695ec45fce2d55c922ca3b8f8b5518deb109602a783fcfa7485319586357dda5605dbc8d44abd20a753b2f586acb7231e6a19d17a8f8d80b1736dad84ff737ac6afe5d947f25562862614d233f5a5403bdb1fc7d1ccba10d9c021fcf2daf0666bffa4a08e3274b4bc2f2d3f2517cd7542eb539ade00caf25a8f09ff2cbefaaacf167a18d51db82a2f44b8040e41a547c11153cde1ecc1b8c64903b66feac1d07c82dffdd6e7abef273b9af612332ddddec635406dccae2239c6dc8499fd96191bac17d6598a98c20959d85377f377f6d7c216a6c45379fe864a7e02c69d271bb0099cf9d3f6ec4c99b9098860dfbc76fe7faa54d969e352bbe194beddf7bdb46514531595614eb59b677d914e7f93753777d8df0acd8ac4e32ae85c9b376eea9e9cd3c81fb185840aa78dbc156167cf0b4a25fd47bfbecc3d992bd1c16abd24d9870fe70f60c411c7a1a7796f3c2736613d4ad20cce0e669b68c9786d22953d8bf0f4091f330620996afa492a00f3d6bca457fd30cb9029777d3981a8b3f8fd83517a28595f654bb18c6340554f981d21cd41d732b5c64deb87311413228df57b396b198cba16cdf73866952b7f828fc9e27fb2c74e03e31978689a1531ef4a791b11b653df442b85358843b696c8e99ab170e490813326368640130d3cb49fb638defcb3ee82968052c20d3f2fbd525a6498a7970e5839ab2182bba20ee3f1bb45626e884e4787f0604fe2d914f51648cdaa4f0eba8852c8c7a65729f5e352ad050a5705cc8d87ce963c2f169219d8bc1bed49047461fec5d7bdc9d6dc997e3ee0605cf48163b879a591dd5e3dd163b09f5f8f50f7770b32aec4b61d66c8cecb4e8346b4e12aa1923e21c22ebeb0804e21f29b8d1c2e7ba6cbff807fa8da49db976c2c48edeb387d2a73bf2e60d717679c23f5b8e7e017be1e3ae840c9ca5fcc07a789c987174d7400596509b963c8d19b003ce546caef8e1935586f1be5ee8e6e820ee43c03c01247b78eb2e2a73135cdb6efb61dd29eba8f35b501b141980015ca450249ab636aee8b4f55b38475b00a05bfe974a749e0830932f800ff39d439616f8f43fd8075461894efcfebc1b7f185d03b3671804dcce4e9df6f2e10c260a304daa77d92aba01b1d4aa1ebba14c4abcfaa7eca13d24d9802cd3dadc9e25914c040f0c1fab7ce5f1ea9935398fde83539c5d7d31e9a0d636fd51bf2367704b5f4f19fac1373af3f1236b0dc0045a32d8e143fa60ecc7b9abcf99da94e1d22ea124d12a03923338815e2e677e6930195b3eb06ba28d2a8fc3529eb84b09e768333557cf8a8b86697aa2567ff2c9d17d9b357d8eeb2b53e78c7889ff7eeb8c5a51f70ec67645988635f5963f1a292e56cb3d974657b3e4bc86041aae02a83b0f50f4f1c68832b1ecf8b059ace636641ecfcfac99697eb9c039f72e2a900ae1c24927aff429e81461934b17b90c91c54eb29be922616f8dde02dc5de1a64dcc9a8d9b07f62f7b6d60f9b80a858c8c2324533860eceb318ecb4295afe40a2f3f3c05ebd2d154a66955ad7328a8f082d7b00accf992a6d1c398a022c8c840fdd6057bd870c5ec47ee9f03c83ca323a032253c4ae79f175db1a0769081902890550fa335aa1c674a408aab14f1375656a0a6bef87ae106510e1fd5ef27c65b5c6f45d89354fbf33ce63865a72fa4e3450fd06d42bcd882b577d1cb510ed36cb7a205e8e95817981f1d600a68638204610ab61323b9f670e305909e20833accd3afe12b4a1c4ace3a5b10bf6c019c247c6a6a5aef6303327a265061054d0f99b6a0dcab68412160b9744010d59d5ab7b9bae580ad945eed0b8b69f885097691e389f62d065c153395db06b92106c104f3192b85ef6821d1d86eb8c114cc14059dd8c78477c327139a2a43c0adddf74f1adf9b2a9d36477f5ce6fc753d832c464418fea90efcc1a9fb335ce79d1174d3c00633092f3f98dac9063d3cfacb1dbf59ba7262e6c2b0c9d16f637510af4d4174eb11fa5b225b598c13c0b78effddc58be7fcbacdf48a9c73470ffa6f24515629efb2d2261096d594132d35b766431c63806f1f773d7e1fcdb96905366eded7b6ea8af72cd3b9045fc8c93fa442f873d68fbbdae44dbd88a41b96eecc97f1940cfd0b2fdbb5ced7f8ba1e634e144ca61be4adafb2aefd8ec8d3a0f2b7854fc96b344c1228f72c4cb4a100b89ac50c3634140cec9f640a948581b16f8eb423afc04a4523c44cb3c91852610ad3df097930027a2077a5f06483b567691ab1b24a69ac989721013c95cd5a543aeed86e0230dd18b2da91503f83ce8a479ce68fce0b92db8a82316e3127d93629358ec7c2a05a83ce01256f04382a0fe537704799d27e0dbad3c3adf2589cb2092504b96c80a0e10ddd3c7701c2e1c143d037f050ad3bf2b9b450ab6c601be722b327654f2c2f5b9b52fbfcdec43316f5625a99f35e88ccaa071654dbc16e200986c6976f3cc69db0a1394af344ea63de20db994f148d3ea445d5441e96b3f1860692e35e0342c59e84d7a90bce211fc592e30781a5ec51e05c9b31b2f69aaef2019ae2076b711d256a308f3b6a24ab791c2cc96d30ea27309685d4edaa262fd1e2b981074fa1659f401f1aee243901cd0c6ff385d3aa6d59938ae87a8ae4266cb61a4b68fb465800d84261f61a1d6b29c8398027bd165db647298e5bbafdb71f4103887347f1cfd1e69764f41c3e9267200683badbdbd0733632f73762f0fb14b15b85d5729a02758dfae7381c9c5d5fd72c53c44c1bdb8e3424abd3e8bf570ec70c7e34799bd4f1a675fa969fbcf38444380b25555f388adaebd6b5e4f17011b08009e3adc0fba37cb7d0264b24e340b8c4180c4a5eb0f8d2fc92d7171591f2ce0ea115370147fca8d071c75596ae50aa67e90d3db624fbaf1bbd4d2eeb56c73be60f6b12050bd92ddaaaff6c6f9fd560d072a8e1f6683a091344eef423545fbc1490afececc51b7e541e79093104ec69e45d9df44ad141451ef7039832ac4fd159060f7a815a20088109a14e3be6ede205e3b69d375870f7f49f26971ad605eed47fc43bc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0x1000}, {&(0x7f0000002800)="f2859e0a0a8373f3d347c7f5aad3d41a48b2c57b9ad79937fd53f671966337a83c8d91f20f32dc257c8aa8b85d22f844f95c13b7cb7df951c858331a29b3c40ca403e12e933b90bf8de6a6db2ebd5570783fee08119a0ca66eb2a0db9d2c1c1434f079c2e8892b23140181388ab618ed757a37f0c27caf4005", 0x79}, {&(0x7f0000002880)="1d3966cad71c526105a5f1363b4546f5c64733eb7e617398153e5ce23231407511fc23de1c399022f0db2d501b3f6258a15e4fee4fec602f94efd1771d148a55b66f996a13379f7a101a522c6577bba45dc1791354289360488dcb8be7418488096953411a8e4aa9c1f7899b7b5c0c617c895e9dea1ea413cb52dc5a8660ba8805d32fc1312baf9d78974c78744591a19842be5466031cc7a5551af6fc5c46ea4d7a4f6e219cc9721bf1c880c8d3cd30e81b9ed86de7e240b84be2fad8cf192cbba05e030605aafc3d6ae469766e28a39e5ac78dff2df8bbb0cff6e56acb8239deb4431f2b348ba9a3195a", 0xeb}, {&(0x7f0000002980)="15c5b319023f43b9e0e9c5bff0fb6510b6e6bfa3d3a9c9d0523d0d56eebec189aa580f790b41efda20bc795a3cf98a757955db5b36d2db3483677e360ef22e86a664a60753fe5972d38c5219b9f624c5c644f05061f69eda1d132175eeccddb36519c8cdcf5f1a4bb345e093e5675d388c6011af3141e9a905e81a956ef1fb6261d262c59ad107afc762e3385e3a39c848", 0x91}], 0x7, &(0x7f0000002b00)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r3]}], 0x40, 0x100}, 0x20000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r8 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt(r0, 0xfffffffffffffffb, 0x4, &(0x7f00000004c0)=""/161, &(0x7f0000000440)=0xa1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000640)={0x400, {{0x2, 0x3}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:00:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e397f69d2646c203080"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xffffffffffff1bde, @loopback, 0x1}}, r1}, 0x84) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x3, "8426c0aaaff17248aa621e4b0e538bea"}, 0x14) 00:00:31 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9602060000003000"], 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x200000000000000, 0x39, 0x1, 0x7, 0x8001, 0xffffffffffffff71, 0x3, 0x4, 0x3, 0x6ac937b5, 0x3}, 0xa) close(r0) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/160, &(0x7f0000000300)=0xa0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2, 0x4) poll(&(0x7f0000000300)=[{r0}], 0x0, 0x2) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x9, 0x900, 0x6, 0x8c, 0x1, 0x2, 0x1000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x2, 0xf, 0x4, 0x8}, &(0x7f0000000180)=0x18) 00:00:33 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:36 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) truncate(&(0x7f0000000080)='./file0\x00', 0xfff) truncate(&(0x7f0000000040)='./file0\x00', 0x6) fdatasync(r0) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000340), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) close(r0) 00:00:38 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:38 executing program 1: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000006c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) 00:00:40 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname(r1, &(0x7f0000000780)=@un=@file={0x0, ""/74}, &(0x7f00000000c0)=0x4c) lseek(r1, 0x0, 0x3) r2 = getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x10000, 0x1000, 0x10000, 0x8, 0x3ff, 0x5, 0x40c25885, r3}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={r3, 0xa, 0x100000001}, &(0x7f0000000540)=0x8) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r2, r4, r5) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x4) poll(&(0x7f0000000740)=[{r1, 0x2125}], 0x20000000000000a2, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000002ff02"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x101) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="6e3ec454eaf857cb990efcff6f38519ee64bd5de0252375e43195acc9892c6a1b377c31b1daef6734bd78118a6c4397f0a1f4558d493014d01aa4433a5caf2c47ab0c3f5d3ac6434fa0cfa782363e83567bdf5a64c373a14405b2080055d3bf5d06dc577250f0beaa53a30590cf13cc80affd9c7577de2e7bedd1abb0bd2fe05cabacfbdc3a6ad4641e677e7f9f6009cab81d5f18439a6f534ae947ca571caf13f59d6072674902b6391c4a908c1cf83691456b01648e300d1e77c284bdbe502658a"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000000680)={0x401, {{0x1c, 0x3, 0x3f, @empty, 0xe739}}}, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) sendmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x25000000]}, 0x25}, 0x1c, 0x0}, 0x0) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0xffd3) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x9e1a) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00'], &(0x7f0000000380)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0xfffffffffffffe36) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4) 00:00:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff56) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:44 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x1f, 0xfffffffffffffc93) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xa6) renameat(r2, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') dup2(r3, r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d32", 0xe1) 00:00:47 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x13a) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) socket(0x17, 0x20000000, 0x7fffffff) accept(r0, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0x10) ftruncate(r0, 0x800800805fffb) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r3, 0xfffffffffffffffc) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xa470}}, 0x0, 0x5, 0x3, 0x114, 0x10b, 0x8, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7fffffff, 0x80, 0x400, 0x0, 0x2, 0x9, 0x1, 0xffffffffffffff80, r1}, &(0x7f00000001c0)=0x20) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) 00:00:49 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) socket$inet6_sctp(0x1c, 0x5, 0x84) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x101, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, r1}, &(0x7f0000000180)=0xc) 00:00:49 executing program 1: socket$inet6(0x1c, 0x3, 0x0) 00:00:49 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x3baea2ac96d84469, &(0x7f0000000300)={@loopback, @empty, @broadcast}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x18000, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202ff09000000000300dc08a554d8d537a04b780276eea013d7ed2a3ed74dc494c7ae75a9632824fcfcade2b767978e88f8dcc369fe771334e963de30f1473a50259704be3e879032f34b6cca5843d2a950f2b2a932b63bbc96b7d37982b01b14a2573701df90643673d28061760600195488e47dec7874ffff0000000000009ee601000000c9b4eea9be30c52ea1bc1fa4b8fa935d9bb01363fbb6ee760fb7a2c9eb26093caed866"], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="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", 0xa5b}], 0x1) 00:00:49 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7f, 0x0}, &(0x7f0000000080)=0xc) r4 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000061000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0xfff}, 0x8) r5 = getuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x404000000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x8756, 0x0, 0x211}, 0x98) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) 00:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x121) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getpeername(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:00:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r1}, &(0x7f00000004c0)=0x84) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="475800174770c2cc1aba21b2b2e228dd90b3c5db82c34ef70d6e23028c74241641cbde46b81db6568f77e12be222e793c3f31effb4f1ed1266beff20d3cf35ecbfd99d607200b1a8c29674db9bb9e52ee1cedfdd35a66b210a6783820fb5598b5021302ef2", 0x65) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:53 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f00000001c0)="6c7cdaf60400106b530a847eeedd05266a15d592b6d12247306bb022f53e5126ce6359aff5b849bec0e0bd29c43b79fac311bb4fdd242fe93d4ef1e6891962766e665998030a377787c3efc0dfe9948cccd0dc91688ea877132162591fa01650fd3caaba11778f2ba9d1918011cc42a19066a49ad4c07706e6695cc20864d0b8b92c994870806736d7aff1309d6ad5982b364d73cdced9cc3226435164555c95099363e759c3daf2f020f826a4277b361460c1cd5f2f66f577a4c01c1318405bcdecbe1f00bd5f89551626e354b694adab45bc94ae481b0dd543e6bfcec07122d64c3eac3facdd946383c7b9d5acbe3a9a58b68649", 0xf5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="7492d22e6574e454114cb50f0581b358121cca48eac861d105e8dd0877104359615b9e89b5172637d30551cf6074168d89a7568c4f242ee00b6998757825dc132802b67fbdc18c36ff793039280fd2a7cb721e9f05bd98bec82ba0c4e45b9f1b7914fd4892ffd16e7e0891dade5b0bcf78791418dda0e890ab", 0x79}, {&(0x7f00000012c0)="7d499b40f228d145c5378ebc1df322189bc9c1ae1026fa87fae9174f7683e4e9c2fca459ab0e3c73e54ddd31a6a55171328c7f33b3b29a7049b29487f94d220b581848af1f01cfb0a9a2bd7bc31b3d7c63a6748611497281c653ccd65950155f259e195276ee815fad16bb7ec899e142e38c72022d9878ec", 0x78}, {&(0x7f0000001340)="63f9222c63a04525df2c8a1edfca9b5652bda114f391bb3233ad62fa660c0fe13eec936e929463fed973a5c35a2d8dce648b47c863071d4a1ee37e734a001f88227f0b7c0ca1567194a37a2422a9b72d0ed328c14738f1627ab934a77db3bb894a598925916c362a43aba8a760c821f15811c01fa6a5fe6d26d6be666bce17d31dc4f2ef359a4463c6638d23aa6fc741e455ed20e32183a6a6cafd7bf8bd8f96e98e8c35f033d80c20f87aab424a3ad770fd518b650e044b0dfebd10", 0xbc}, {&(0x7f0000001400)="bf2e84ca6e304f3f200c780991e3f75cacf3729335d5bff51abdd532257655212a2e3478e62abcdd854b12c6f2a9355048f02d6c9124fea2b7cc986d2893ebce5ab929a862507ea5287bc48225e74deba8e963ed0dde3a9a19adbbf9a653dc7f050082d6aa2713eccb7b30af5515b5f493f1df35f5bf55efd61122f246b31009e1dd148e6a1d7ec8cc6d5290a042f57edcc55980c1fc521959f01e7253382380d05828bf", 0xa4}], 0x6, 0x0, 0x0, 0x20000}, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r1, 0x4, 0x4) setsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:53 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x1}, 0x24) 00:00:54 executing program 3: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) r1 = semget(0x1, 0x0, 0x2) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f00000001c0)=""/4096) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:00:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x100000000, 0x200, 0x10467530, 0x1f, r2}, &(0x7f00000000c0)=0x10) 00:00:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05b95b1140206bd501ff711fc82ffbffffae30d731274b46cecf227227a9389153d385a3b74d666bb171f859d31994be37c6c44244da0dad35c500000a60cdab69357b18ff8e0a"], 0x8) sendto$inet(r0, 0x0, 0xcc, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "5a360de5a777ebade3dd4722569181f37e8b95710d4eed934c9fbf7311555421a3fc62dbd5e00ee0c800015e7a1995ddfed9dc2e5ef26e9ae173a13786f965f7834a39af8baa4ff59afbc81cbf530ece8872dcc5a3311b6981cbed41f4951b5e6f424cffa451f4cacc87a977f6d14ea9f1caf906cb7c666fb1e1d6e885e3624177f9867b3d521ed479d38efa3db29b3a103b183907f16f1cd4d6fc2e04a12d8e12fa02e123d01d1ef68e7e3e0952d0b401073b4df4bf483b0b17cdb2a02263a61b46746892dcc32bfcad7c740e359b8a6c784f0351fe2ff443941f20885133942a492b803a77e2d2f13b0960bc43bb6e"}, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000680)=0xea26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x1, 0x5}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, 0x81, 0x8}, &(0x7f0000000500)=0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x16, "1ab100e3f89f9c9d1570c1ad1fc422fc06a3db12123e"}, &(0x7f0000000080)=0x1e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x26dc00000000, {{0x1c, 0x0, 0x63, @loopback, 0xfff}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x80000001, 0x3, 0x8001, 0x1000}, &(0x7f0000000340)=0x18) 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) r2 = shmget$private(0x0, 0x11000, 0x408, &(0x7f0000fed000/0x11000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/201) 00:00:56 executing program 2: socketpair(0x10, 0x2, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x80000000, 0xf, 0x7fffffff, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x68f2b998, 0x0, 0xa47, 0x9, 0x95}, &(0x7f0000000440)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffff9c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:56 executing program 1: setreuid(0x0, 0xee00) r0 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), 0xfffffffffffffffe) setresuid(r0, r1, r2) r3 = shmget$private(0x0, 0x9000, 0x700, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r6, 0xd, 0xfffffffffffffffb}, 0x8) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f00000009c0)=""/150, 0xfffffffffffffe38) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02806a0000000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:56 executing program 3: r0 = msgget$private(0x0, 0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{}, 0x0, 0x0, 0x1, 0x180000000000, 0x4, 0x4}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getegid() 00:00:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x2, 0x6, 0x4, &(0x7f0000000040)) 00:00:56 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10001) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="d02802c7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) freebsd11_fstat(r2, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xf) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000b4ae000000000000"], 0x0) 00:01:01 executing program 3: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000faf000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) listen(r0, 0x3f) mlock(&(0x7f0000eb2000/0x3000)=nil, 0x3000) 00:01:01 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffffffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:01 executing program 3: poll(0x0, 0xe0ee, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="0000bf000000000000e0000040000000000000dfff000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000a3cb2b49df307801a4696975a48eea1d54f733096df734f4d4f0da01b0ef48732a6e682a97af011d461a28cc8df8d802643a19c996f8543028cf1773e07c71275cd659efe50537469d4b329bb35f23ed0a2b2b1d3540851db15c20f89068ed77caefc0b6b81841"], &(0x7f0000000080)=0x42, 0x20000000) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1c, 0x10000004, 0x70, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100009, 0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r5, 0x7, 0x3, 0x3, 0xfffffffffffffffd}, &(0x7f0000000280)=0x18) r6 = socket$inet6(0x1c, 0x10000005, 0x20000000000) poll(&(0x7f0000000140)=[{r0, 0x20}, {r1, 0xe0}, {r2, 0x2004}, {r3, 0x2}, {r4, 0x21}, {r6, 0x100}], 0x6, 0x7ff) 00:01:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xfffffffffffff001, 0x1, 0x0, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r2, 0xa55}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0xc) 00:01:01 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffff9c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x3, 0xadab, 0x4, 0x1, 0x30, 0x5}, &(0x7f0000000200)=0xa0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:02 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x20, 0x3, [0xffffffff, 0x7, 0xffffffff]}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x6, "6f5d2eb62456"}, &(0x7f0000000100)=0xe) r3 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r2, 0xff, 0xfff}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) flock(r3, 0x4) 00:01:04 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000dde000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:01:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xfffffbfffffffffc) close(r0) 00:01:04 executing program 1: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = socket(0x0, 0x20000005, 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 00:01:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) unlink(&(0x7f0000000140)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3ff, 0x8, 0x10, 0xd2, 0x100, 0x3, 0x8000, 0x4, r1}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1}, 0x8) 00:01:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x35d, 0x0, 0x100000000, 0x6c90, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0xf7, 0x20, 0x9, 0x5, r2}, &(0x7f0000000400)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000500)={@local, @multicast2}, &(0x7f0000000540)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000440)=0xffffffff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0)=0x8, 0x4) 00:01:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x2}, 0x8) 00:01:07 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x4) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:08 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:08 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:09 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:11 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:12 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x10000000000000, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x3}], 0x0, 0x1000) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet6(0x1c, 0x20000001, 0x10000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:01:13 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000380)=0x8c) getsockname$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x7}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000064000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000", @ANYRES32=r1], &(0x7f0000000580)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) fcntl$setstatus(r0, 0x4, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:16 executing program 3: socketpair(0x1, 0x20000000, 0x1ffc00000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) socket(0x0, 0x0, 0x9) 00:01:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) 00:01:16 executing program 3: msgget$private(0x0, 0x40) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:16 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = getpid() getpgid(r1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() setitimer(0x1, &(0x7f00000000c0)={{0x90, 0x5}, {0x4, 0x9}}, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0xf, 0x0, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x38ed}, 0x8) 00:01:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x800, 0x7fff, 0xe20, 0x0, 0x7, 0xffffffff, 0x6, 0x7, r1}, &(0x7f0000000140)=0x20) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) 00:01:17 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=0x0) setuid(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) 00:01:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) preadv(r0, &(0x7f0000002280)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000011c0)=""/172, 0xac}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x6, 0x0) dup(r0) readv(r0, &(0x7f0000002680)=[{&(0x7f0000002300)=""/223, 0xdf}, {&(0x7f0000002400)=""/145, 0x91}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f00000024c0)=""/165, 0xa5}, {&(0x7f0000002580)=""/232, 0xe8}], 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x101) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:20 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x2}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xf5}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x400}]}, &(0x7f0000000240)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000040)=""/44, 0x2c) r4 = dup2(r0, r2) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e216ead882b000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="050000000500000000020000ffffffff09000100"], 0x98) 00:01:20 executing program 3: setgroups(0x11, &(0x7f0000000540)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="a8d19dca15519456a2bf3a9a9084a1d1842deaef6d4e0b30f9ebd64fe5a1933360b7f4a99ec243519941de0dd547e8d35cb21988aaf22b51cb2af5072cd7bbbbcc82f68b79726133727397aaf430312f3ab1c88601475e27969ee05a303cdadbf52186ef529ae75e9efd2ac236d54738445984f4a342831e35583a5c17e933cd478b5079a8c51a652763af992c4469bb27b47dcd6bab199e1c8ce31017ab3f77ef9ede4346dc4c4fdda44d", 0xab}, {&(0x7f0000000100)="5201c9659fbfb86c0d663b339b4e2ec7e1fae1d33ebb3b23eb46a7eed960a7461f13b34349c4fbcf148fc4ce57e50d49750a9ff2060e325a7e3baf365853767836a58e949c4072e20a7e9a985f9636621ce5245776d1349ce1e0c8d8bf8f08b82c7ade13af9c06815703b4d0765e", 0x6e}, {&(0x7f0000000180)="830a3e45bcb3ee9da02cbaab4c438183623af21a4e3c68b1a109d71bb496df5d1ee94cccc42067ca7494f5162478e8371a2d282f1d8820130326", 0x3a}], 0x3, &(0x7f0000000200)=[{0x60, 0x11, 0x1, "fb39ec19d5156c0f0de72a6972c867584e9efce39e5f66dfe26b254c98216254a4ee00aafb7a5176657392c7baa7d9a5a69ab2704b7637e73af391a3b9bef40e737a013b961604c5415756158e"}, {0x1010, 0x0, 0x3, "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"}, {0x18, 0x0, 0x94, "7221f2208be97328"}, {0x40, 0x0, 0xc6, "7b91c116ba43b0430f9de0e6b9e3b3e31520d5cb5a356eb3eb7a6c387e8bad3629828546e228060500bdeaa6"}], 0x10c8}, 0x1) setregid(0x0, 0x0) 00:01:21 executing program 3: setrlimit(0x0, &(0x7f0000000040)={0x9, 0x3}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) 00:01:21 executing program 3: clock_gettime(0x2000000, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3d}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x10001, 0x400, 0x1}, &(0x7f00000000c0)=0x10) 00:01:21 executing program 3: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200) socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000006c0), &(0x7f0000000700)=0x8) open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x8}, &(0x7f0000000500)=0xc) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000640)=""/84) freebsd11_lstat(&(0x7f0000000000)='.\x00', &(0x7f0000000040)) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r0, 0x20a0}, {r0, 0x200c}], 0x2, 0x0) 00:01:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x80000000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x4000000000008}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x8400, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000000)=[{r1, 0x4}, {r0, 0x8}, {r0}], 0x3, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10042, 0x12) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) 00:01:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8400, 0x48) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x4, 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:01:22 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x2, 0x7, 0x80, 0x2, 0x7, 0x8}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x401, 0x3, 0x7, 0x69b1}, &(0x7f0000000240)=0x18) 00:01:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x9}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) 00:01:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 00:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, 0x8) 00:01:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x800000000000000, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:23 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000400206, 0x130) accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10, 0x20000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) r4 = semget(0x1, 0x3, 0x0) __semctl$SETVAL(r4, 0x7, 0x8, &(0x7f0000000440)=0x10000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1057, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:23 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') utimes(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)={{0x8, 0x892c}, {0x6, 0x100000000}}) 00:01:23 executing program 1: munmap(&(0x7f0000ab5000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x2, 0x412, r0, 0x0) 00:01:24 executing program 3: r0 = socket(0x1fffff, 0xffffffd, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0xffffffff7fffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7fff, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, &(0x7f00000000c0)=""/61, 0x3d}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000380)=0x10) 00:01:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x3, 0x4) 00:01:26 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="7bab7767a0952b7101da503f1e892183f43cfdc3e0e8fea6eaa165ae3fea32f3c4095588f8663fa7f5f74c916f60b6f7280bdeb73ec8b8f7b43a86a45db257b89619b5e509c7d079054a72bd031d02e0f869504481a3180523944892b6a5b0e6a91cd0f14124080a9fbcd096d3702e4c979239fe52910912be723539f74f0970382eed08a7e88ee991e11522fb8986d7779b7d50fd98c51491f82d7d18789ce817574d1eb006b157f7", 0xa9, 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) 00:01:26 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:26 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffff001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1000000000000cb4, 0x4) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000096a000/0x1000)=nil) shmat(r1, &(0x7f0000fea000/0x3000)=nil, 0x2000) 00:01:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4, 0xdea742cf5c15b82a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x6, @loopback}}, r5, 0x4}, &(0x7f00000003c0)=0x8c) r7 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x7, r6}, 0xc) 00:01:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000006c0)={0x0, 0x3, 0x3, 0x9, 0x7}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000740)={r3, 0xb}, &(0x7f0000000780)=0x8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r6 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r6, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r4, r8, r10, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r11 = getpid() r12 = getpgrp(0xffffffffffffffff) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r7, r5, r9, r5, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r11, r11}) fdatasync(r13) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000007c0)={r14, 0x268fd9a4}, &(0x7f0000000800)=0x8) setpgid(r11, r12) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 00:01:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000580)=""/23, 0x17) sendto$inet6(r0, &(0x7f0000000000)="7a62e5efb0a2918cd705cda73127670fe168684aaba27e2419b100450037144c6f045422b23081c6b9381b761df4646596444acf8bf1feedfbdd1bb43446eab04555fddc1a64e62cb5c12e0ceffb856ac544fc87385f83563c", 0x59, 0x20105, &(0x7f0000000080)={0x1c, 0x2, 0x8, @loopback, 0x200}, 0x1c) 00:01:27 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000bf6000/0x10000)=nil, 0x10000, 0x4, 0x1411, r0, 0x0) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x400, 0xfffffffffffffff7}, &(0x7f0000000040)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) munlock(&(0x7f0000a23000/0x2000)=nil, 0x2000) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:01:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x100000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x190, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x3, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x3e, "a61e3363e24fa4c1af0319842282a29d9c0588999be6b6b35beb0bb0e6c10fda32bb1b1ed855acdd988c02e7593e041af001b1ffc47c52347b18704e6508"}, &(0x7f0000000340)=0x46) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100001, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x20, 0x3, [0x800, 0x7fff, 0x4]}, &(0x7f00000001c0)=0xe) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:01:28 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x42}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7fff}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) shmget(0x2, 0x7000, 0x8, &(0x7f0000ff8000/0x7000)=nil) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2, 0x10}, {r2, 0x2}, {r2, 0x2}, {r2, 0x10}, {r0, 0x4}], 0x5, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @rand_addr}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:28 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="02060000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) mlock(&(0x7f000092b000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000240)=0xffffffffffffff04) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f10000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000006) setitimer(0x1, 0x0, &(0x7f0000000040)) 00:01:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="100b0000060000005b00000000000000"], 0x10}, 0x0) semget$private(0x0, 0x0, 0x20) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x0, 0x0, 0x80, 0x40, 0x0, 0x4006eed3}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="c56254dcdc9f6feddb", 0x9, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:31 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x246f77e2}}, 0x0, 0x75, 0x2840, 0x7e25e7c3, 0x8001}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xc7, r1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x400) pipe2(0x0, 0x0) dup(0xffffffffffffffff) semget$private(0x0, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r1, 0x9, 0x4, 0xffffffffffff9f3c}, &(0x7f00000002c0)=0x94) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) r1 = shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/242) 00:01:33 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x4bc) mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x3, 0x101}, 0x0) 00:01:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x3, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x0, 0x0, 0x80, 0x40, 0x0, 0x4006eed3}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="c56254dcdc9f6feddb", 0x9, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x0, 0x0, 0x80, 0x40, 0x0, 0x4006eed3}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="c56254dcdc9f6feddb", 0x9, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:36 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x9, 0x3, [0x56, 0x9, 0xa959]}, &(0x7f0000000140)=0xe) 00:01:37 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./fLle0\x00'], 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) 00:01:37 executing program 2: r0 = open(&(0x7f00000002c0)='./file1\x00', 0x39, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x7, 0x403, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000140)=0xc) poll(&(0x7f0000000200)=[{r0, 0x184}, {r1, 0x4c}], 0x2, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7}, {0x7, 0x1ff}}, 0x200) 00:01:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f293a7260c0fbadfd8266696c"], 0x1) sendto(r0, &(0x7f0000000080)="a58636a5d2fd0d6a9c6fbf4df01ce1a24edacf86e8adb5e39cd570099699ed9a392ba7325a2ba4de3ee2eed369252754890fc75d52088f78160c0d", 0x3b, 0x20100, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x800000001, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r1, 0x4}, {r1, 0x2100}], 0x3, &(0x7f0000000040)={0x554e, 0x300000000000}, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4) 00:01:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffff2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000140), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:01:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x0, 0x0, 0x80, 0x40, 0x0, 0x4006eed3}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="c56254dcdc9f6feddb", 0x9, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:39 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000440)=[r1, r2, r3]) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x20, 0x5, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r5, 0x3}, 0x8) r6 = getegid() getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setresgid(r6, r7, r8) 00:01:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x81010, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:42 executing program 3: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getrlimit(0x0, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0x65) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3, 0x88}], 0x1ffffffffffffe3f, 0x6) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f00000003c0)=0x4) shmget$private(0x0, 0x3000, 0x6c, &(0x7f0000ffd000/0x3000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x4}, 0x8) r4 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r5, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ppoll(&(0x7f00000000c0)=[{r3, 0x2000}, {r1, 0x40}], 0x2, &(0x7f0000000280)={0x10000, 0x3}, &(0x7f00000002c0)={0xebded43}, 0x8) 00:01:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x0, 0x0, 0x80, 0x40, 0x0, 0x4006eed3}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r0, &(0x7f00000002c0)="c56254dcdc9f6feddb", 0x9, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:44 executing program 3: clock_getres(0x2, &(0x7f0000000000)) r0 = socket$inet6(0x1c, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x88, 0x8007}, &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x5, 0xfffffffffffff017) sendmsg$inet_sctp(r2, &(0x7f0000000a40)={&(0x7f0000000480)=@in={0x2, 0x2}, 0x10, &(0x7f0000000980)=[{&(0x7f00000004c0)="270e475e9b56412bb5220fb0464d19fc9b5c2f3dbd678f75d367e05a57b7afb71244a7ab0c4d0392aa42d67a4b4440cabd0d3fceddd3e4002725966bc7e2a0a6", 0x40}, {&(0x7f0000000500)="cde70f8a00518876a5a90189721e5ec59a2fd4489b173f7c95172059", 0x1c}, {&(0x7f0000000540)="5dc8c47e34661e3187c219ca808c9aa251654e7c113d7e57f5d4fcad9cc4b5600b73913ab300ddaec895223b9d290180cba83a48115132e7276ad8e299fce789b38442385417b723e2d52cb8a6f1f936eb76f19e69ca2395e4dc9df8160388ff64782a4490dc0cc5a12bb78de2a5a18ebfae13bd14ff60bf55b3b892c2a3de0e36b8fdc4", 0x84}, {&(0x7f0000000600)="66f081ccc91b0501b406dfb75512e36d259ac11da3768b8ee5b6b580852d90278c164f29ce3ce8aab185c2b86262b523b7ba1e3ab8521bd7585bc1801592e48ba490885c", 0x44}, {&(0x7f0000000680)="e4988d91c86548ee870895812d26211041a21756d9ad9281ab3ad75ab68b5b8065edb20abae52a725ced39828fe8d68754a0465e4934fa3ac146e64e7f3b6824ea0222d6db8f081aeb6b5812", 0x4c}, {&(0x7f0000000700)="b1991e50629cb1c8ee4ad8eb011285e85280b9ba7e3211ae73ce2e48bb98a853e60ade1a7475a5e007ae2a545b21036e35c20f3703c60497aca743eda46f3bab2d13f0a33cb181142dedb8e7cd8954be6841adb498ddbd7ff8c4f8a53478553285457bb0ec6aa2cfbd0cdf583255972835d010091121d97dad2ca605f5f1ede62ccacaa082e18be279876e4d4ade05cd4b3b18d58069b27dc05cd1549c92", 0x9e}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="6581099fe03af72dd9b4da03bfb3fd416008c5bece0a1eb4da6ebf9875cd07519dfb5bc79e398cf2844516bc3beca806f1ed4424d4aafe69a90b99cc828eac4c4e61fb11df956b9d7fcfa9e471e484de04c5d9a9cea2a2a13d052ef37a6991ad2f24de22b25cc2e6a457", 0x6a}, {&(0x7f0000000880)="bed9ec2d3580b2f014e043b3e3b22b65819d86a28dbd11fffb44d3f1bd211a7145cf794949be41f8462ac06b7c7bec12b91fd7fb82fa6bb6dd2f06076fefc746d06555f2b8c2bf9385e38ce37b261874c84d2146d290bd5da78c8dc7", 0x5c}, {&(0x7f0000000900)="33061124eb347bf402a434493015ef930fbe83954c4a75f135d00e7b32ae98dedf62b54092204b55050f6c4aeb42f409554b9f90ffc5fa8f8986fefd0c2a741bfb8f68da7e22950800a090abe66c777ee1cdeab53f2523f20334fba080a489c5992ad3e708f20d3e34c3d34e0f27bca14b20a35e86771ad54b61c04d9377", 0x7e}], 0xa, 0x0, 0x0, 0x9}, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x6}, &(0x7f0000000100)=0x8) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x43, 0x1, 0x2, 0x8000, 0x1000, 0x0, 0x3, {@in={{0x2, 0x0, @broadcast}}, r3, 0x100, 0x7, 0xe47b, 0x100000000, 0x90}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0xfff}}, r1, 0x0, 0x80000001, 0x3ff, 0xf59c, 0x1}, &(0x7f0000000300)=0xa0) clock_getres(0x4, &(0x7f0000000440)) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r4, 0x4) 00:01:44 executing program 2: semget(0x0, 0x6, 0x400) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10008b, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setresuid(r5, r6, r7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r8 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:44 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semop(r1, &(0x7f0000000000)=[{0x5, 0x2, 0x1800}, {0x4, 0x401, 0x1800}, {0x3, 0xffffffff, 0x3c2ed408f59a69ac}, {0x0, 0x4, 0x1000}, {0x7, 0x4, 0x1800}, {0x4, 0x4, 0x800}], 0x6) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setgid(r2) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x2f00) 00:01:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82072ee7000000653002"], 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) shutdown(r0, 0x1) 00:01:44 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x1, &(0x7f0000000100)=[r0]) 00:01:44 executing program 1: socketpair(0x0, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x5}, &(0x7f0000000140)=0x10) setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) 00:01:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r2, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7, @loopback, 0x5}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4) 00:01:45 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/66}, &(0x7f0000000080)=0x44) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r0, 0xc}, {r0, 0x2}], 0x3, &(0x7f00000001c0)={0x8000, 0x97}, &(0x7f0000000200)={0x7}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x10000000) connect(r0, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0xcffe, @empty, 0x6}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)=""/17, &(0x7f0000000380)=0x11) 00:01:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe2(&(0x7f0000000040), 0x100004) open(&(0x7f0000000140)='./file0\x00', 0x20001, 0x28) close(r2) flock(r1, 0x8) 00:01:47 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x1, 0x3, 0x10) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000000)=""/17) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44) pipe2(0x0, 0x100004) dup(r0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:47 executing program 3: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = geteuid() setreuid(0xffffffffffffffff, r0) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:01:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(r0, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) connect(r3, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x7, @loopback, 0x80}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r8, 0xffff, 0x1007, 0xfffffffffffffffe, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="c23c8ed82b303d3dd82a28638010875d46636842358495b486173cd813d06a728f015ab4d532e0f8b0d3934ea936cbbf13c432131268b4ca8932ddd8412392509cb18373d9fbf43da314299b4934db6f8673827222b0acde699c78f43151d692aa0afb9365"], 0x0) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) ftruncate(r0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x2, @loopback, 0x6}, @in={0x2, 0x2, @rand_addr=0xfffffffffffff0af}]}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r2, 0xffff, 0x1005, 0x0, 0x0) 00:01:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x236, 0x0}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x240, 0x2) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000740)=""/191, &(0x7f0000000800)=0xbf) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r4, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/117, 0x75}, {&(0x7f0000000600)=""/177, 0xb1}], 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfb) r5 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2a28e6060eda370f0d6ae9e8625531044152f9e80a07368d9e000b14b59a16509f8c68abb83a14bb322f2b3e4e274d17bd56efd04e8d6cf340814840d1b5674cc9f62ecb7bd8d291632f7e16800000fab520000536254efcb9d1edbaf141bf13a1e7b94a77049789d1fb7129267bd293bc419a8564f9b4340200679b2429002b31876045ca8067c03a57bbc058dfaecf4b09dca833a632ac1c6a5622"], 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x60) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x100000001, 0x7, [0x6e90, 0x9, 0x9, 0x800, 0x4, 0x6, 0x8]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2}, 0x0) 00:01:50 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x2, 0xf, 0x8, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:50 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x6, 0x0) 00:01:52 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) dup(0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x400020000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x308, 0x1, 0xe64, 0xd9e, 0x3ff, 0x9, 0x3f, {@in6={{0x1c, 0x1, 0x81, @empty, 0x1000}}, 0x0, 0x9, 0xc159, 0x7, 0x9, 0xe8}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x1, 0x3, 0x800, 0x4}, &(0x7f00000001c0)=0x18) 00:01:52 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x3]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:01:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x273) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff06000000e4030024490102001e00ff9b"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffd, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000002c0)='./file0\x00', 0x100303, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100406, 0x140) freebsd11_getdents(r0, &(0x7f0000000040)=""/81, 0xfffffe80) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) 00:01:54 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:54 executing program 2: setitimer(0x3, &(0x7f0000000040)={{0x80000000}, {0x1, 0x7fffffff}}, 0x0) 00:01:54 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getrusage(0x0, &(0x7f0000000140)) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000240)={0x2, 0x1, 0x3, 0xfffffffffffffe00, r3}) 00:01:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x401, 0x1000, 0x3, 0x1, r1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in={0x2, 0x1, @rand_addr=0x10001}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, @in6={0x1c, 0x3, 0x5, @empty, 0x1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x59b}]}, &(0x7f00000005c0)=0x10) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) 00:01:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x94, 0x1ff, 0x0, 0xbbb}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0xff, 0xe0, 0x713101c1fb6401af, 0x80000001, 0x87b6, 0x400, 0x8, 0x0, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000280)=0x4) 00:01:56 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) 00:01:56 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x8) mkdir(&(0x7f00000000c0)='./file0/\x00', 0x8000000000000100) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000040)='./file0/\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x44) 00:01:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:56 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0xffffffffffffffff, 0x80}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, 0x4c) r1 = semget$private(0x0, 0x2, 0xf165f27259597553) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/25) r2 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:01:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000053070000ab3000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 00:01:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) 00:01:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='-+\x00', &(0x7f0000000100)='$(\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='!\x00', &(0x7f0000000200)='/@\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280), &(0x7f00000002c0)='%]\\-^)#-+\x00']) socketpair(0x10, 0x4, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x3}}, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x6, 0x0, 0x7fffffff}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000480)={r3, 0x2000000000000000}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) 00:01:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x6) accept$inet6(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x3, 0xc9c7, 0x5, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 00:01:59 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mlock(&(0x7f0000c47000/0x3000)=nil, 0x3000) 00:01:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)="e6b4cc4cb7f6230e3cc80c6d27770a9e43763eb6", 0x14}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="5e39d40ef697658c5daf755f7ccded6dff97e0dc24069578626946c0972d9271862700074cf9e8a8ac554ea514dac4ff19fbdb7ef99edee9959259ead8548ea1d2262e", 0x43}, {&(0x7f0000000280)="170ce58f2ca3dfbe4ef1646364e70ebcda6504ad83767a4c00175007f0595468b81f58359b56697c946e6f3be9ffea01982885a621ceb09c44a8e5a8bc0858e68ff463bec3e388bd49e29278324c3e11c482b74f1460a19cf9f74de795240ce62a31e578066f3ba6a5746aa6606d567cfe4229e0cebff1b55fab25acb58973a3090aef5fb7cef9cbf83671c8c6f0b8226d1d226f08ac1ad5a677ae1ef249e35003d52400cace7004371a4399de52e5c798e4101c3e8ad417937b", 0xba}], 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xfffffffffffffffb, r2}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:02:00 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r0, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "38857a7527984ff1d9f443b46ba36349dc2000000000000000d71e5973c98a28a17f46a6ad01ffca1e0e22477c92c8426d214970100c7a6d4825b1c7a5337a79ccc01f40fba6badc1087c828e02faa5b00000000000002000000000000002d1c1f2bcdb60900000000000000383c0a0e75247f8e7f5d000000b199ca541ff2a501529a9979a9bb3c60867dc5b40066c6e82e45489b5d44f2ac7890f37d36297e7ec4f52e80d813a74b3b6a12916c2d19a2313829d31364456c2dd499564b309d35552c5d9926b0547e6fd3d7fc330e5b14a51aa39befc6b81ee801d5eca703aa479f2fa6804ee25a431a00"}, 0xffffffffffffff0b) 00:02:00 executing program 1: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) r0 = semget$private(0x0, 0x3, 0x40) r1 = getuid() r2 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x20, r1, r2, r3, r4, 0x80, 0x10000}, 0x10000, 0xaf1, 0xd0e}) 00:02:00 executing program 1: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:02:01 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x2) 00:02:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x200b, 0x0) freebsd10_pipe(&(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:03 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x4, 0x2) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:06 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) nanosleep(&(0x7f0000000040), 0x0) nanosleep(&(0x7f0000000000)={0x80000001, 0x3f}, &(0x7f0000000080)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000) lseek(r0, 0x0, 0x2) 00:02:06 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f00000000c0)=0x0) setreuid(r0, r0) setuid(0x0) 00:02:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xbbf5}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8000, 0x558, 0x8, 0x2}, 0x8) 00:02:06 executing program 1: shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x0, 0x0, 0x0) 00:02:06 executing program 2: r0 = socket$inet(0x2, 0x7, 0x7fffffff) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)={0x0, 0x7f, 0x800, 0x1fac, 0x5, 0x5, 0x4, 0x5b, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0xed53, 0x7, 0x2, 0xd3}}, &(0x7f00000009c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000a00)={r2, 0x6}, &(0x7f0000000a40)=0x8) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) recvmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000480)=""/37, 0x25}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/42, 0x2a}], 0xa, &(0x7f0000000780)=""/246, 0xf6}, 0x40) sendmsg$inet_sctp(r3, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000000cc0)="2cd6791a681093f978d407b7d5d64049d9248dbfc99087b5e541305bafe483df137e6547af9f4bb1acd2e3e7223c730552b62f418c3a7d31e6d3f64b75fd9280d8676d530cb0fa3e6ad4bd01eca1a4d8dbc284ffad0179429bd5e2cb214c9b4a066109aab2c632b762ff29f0417605dc890a2956a45b0fb1c7264acfa6adb4bc632d48f292f84ed591664d102afc861019d3227966f8d6fb68ed1096cb8334bb12fb91f4bcdb3c129225ed69704e", 0xae, 0x180, &(0x7f0000000c00)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000002300)=""/4096, &(0x7f0000000bc0)=0x1000) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f0000000a80)={0x3, {{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x0, 0xdc9, @local={0xfe, 0x80, [], 0x0}, 0x401}}}, 0x108) 00:02:06 executing program 1: r0 = open(&(0x7f0000002680)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000600)=""/4096, 0x283}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) readv(r0, &(0x7f0000002600)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000540)=""/66, 0x42}], 0x6) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x80) 00:02:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="04009b7a", @ANYRES32=0x0], &(0x7f0000000100)=0x8) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) __getcwd(&(0x7f0000000140)=""/124, 0x7c) 00:02:06 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r2 = dup(0xffffffffffffffff) fcntl$dupfd(r0, 0x11, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r1, 0x0, r2) 00:02:06 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) poll(&(0x7f0000000040)=[{r0, 0x120}, {r0, 0x2004}], 0x2, 0x9) ppoll(&(0x7f0000000000)=[{r0, 0x88a0fbbc78b0b5f5}], 0xe0ee, 0x0, 0x0, 0x0) 00:02:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) 00:02:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x9, 0x3, 0x7, 0x7}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) 00:02:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x77, 0x3bf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x5c) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="3b3c613e89ae9b74fe43c806bf496410f2e028dfd450641e96a61c507c8e7156e967f27401a57deadf68192b4a"], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x23) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000400)={0x0, 0xbd2b, 0x0, 0x401, 0x803}, &(0x7f0000000280)=0xffffffffffffff07) sendto$unix(r0, &(0x7f0000000300)="f1f545c1b49ffa9ecc8bc9a3cb064ccf1b8b0096270c2ba6f800d4f196e30556114a1411", 0x24, 0x20080, &(0x7f0000000340)=@file={0x1, './file1\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x10000, 0x20, 0x5, 0x95f, 0x5, 0x2, 0x800, r2}, 0x20) readv(r0, &(0x7f00000000c0), 0xbc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x3, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x1000, r2}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfffffffffffff001, 0x1000, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x1) 00:02:07 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) syz_emit_ethernet(0x16, &(0x7f0000000040)="79cdeb8ce60e923afeed35c00806eb49ddf04c8ede9b") r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x1d32}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x10000}}, r2, 0x1, 0x8000, 0x2, 0x9, 0x3}, &(0x7f00000001c0)=0xa0) 00:02:07 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x401, 0xf, 0x7, 0x4}, &(0x7f0000000140)=0x18) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x4}}, r2, 0x0, 0x7, 0x5, 0x68, 0x3f}, &(0x7f0000000240)=0x98) r5 = getgid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r7, r9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000003c0)={r4, 0x3b46, 0x4, 0x5, 0x8898}, &(0x7f0000000400)=0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000440)={@rand_addr=0x3641, @multicast1, @multicast1}, 0xc) recvfrom$unix(r3, &(0x7f0000000480)=""/134, 0x86, 0x1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000580)={0x2, [0x9, 0x8001]}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r4}, 0x8) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000640)=[{r10, 0x2000}, {r10}, {r10, 0x100}, {r3, 0x20}, {r0, 0x14}, {r3, 0x4}, {r0, 0x4}, {r3}, {r0, 0x28}], 0x9, 0xffffffff) r11 = accept4$unix(r3, &(0x7f00000006c0)=@file={0x0, ""/4096}, &(0x7f0000001700)=0x1002, 0x20000000) poll(&(0x7f0000001740)=[{r3, 0x80}, {r10, 0x2}, {r11, 0x2135}], 0x3, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000001780)={0x5, 0x1, 0xbe4, 0x0, 0x769}, 0xc) r12 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) r13 = getpgid(0x0) r14 = fcntl$getown(r3, 0x5) shmctl$IPC_SET(r12, 0x1, &(0x7f00000017c0)={{0xce52, r6, r7, r8, r9, 0x100, 0x7ff}, 0x0, 0x3ff, 0x5, 0x8, r13, r14, 0xdf}) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001840)={r1, 0xb5e7}, &(0x7f0000001880)=0x8) msgget$private(0x0, 0x234) r15 = semget(0x1, 0x0, 0x4) __semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000018c0)={{0x5, r6, r9, r8, r5, 0xc, 0x8001}, 0x1, 0x3, 0x3ff}) getrlimit(0x8, &(0x7f0000001940)) recvfrom$unix(r3, &(0x7f0000001980)=""/4096, 0x1000, 0x40002, &(0x7f0000002980)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000029c0)=0xffff, 0x4) 00:02:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e000000100000000000000eeb100000000000000000000000000000000000000c7d24272c2c5fba80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="070000000500000009000000ca653e4608000000"], &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x2, @empty, 0x2}, @in={0x2, 0x0}, @in={0x2, 0x2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000380)=0x10) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r3 = dup(0xffffffffffffffff) fcntl$setflags(r3, 0x2, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f00000003c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000a56efc7b19ed11b3271ea346622ceff912d3fc57db12c4e6605b633c0dc30e165dedd593658243bd2c387d9cfd665aaef391afddd6a1d3cfb950f72ccc40fa92e7e8a74214586d1ba98b70c8ba187ee7369e430927b925c9a45b50a7a7149490deb0f2034df17f676add37daeef313f26c8cf6361dfc0ea7003c56b88e5b677cccad3b182a3f04d46e6d82"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000001c0)=0x282) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a, 0x0, 0x10001}, 0xfffffffffffffd72) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 00:02:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x51, 0xff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0xfffffe33) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000001180)=[{r3, 0x50}], 0x1, 0xff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) mlock(&(0x7f00004df000/0x9000)=nil, 0x9000) getsockopt$inet6_udplite(r4, 0x88, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x77, 0x3bf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x5c) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000000000)=0x3) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x124) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0x80) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) 00:02:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x0, 0x4a8d, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="87f7eb00f5fea5c1faff77fe6851e0c561ab4bf673af569c0fa4d0698e1f11e475e5a64928bbcaa37aa8a3a8f48b9463a8be207ac1f0db371789ee709a98ba25f084b23beb1e334fcf26fdde194e795ac73b755808be89771b5c6d318a33b54e33c4171d49817985d766537fd80a6dbf1aec4aab29c0ac947d504009f33ea2dbdd69cf498e9863d537b105f1698a7d162e7077e5a60f0f10196ce7ac83fc0bce7009f33283b41b94bc39f4f209cef5f37db46c60731f781c60575599234269938d714f5de6697adf00000000000000"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x210) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f00000001c0)=""/159) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="bc568453a61a5140805407000000da8f118e5a3b0001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x1b1d}}, r2, 0x1f, 0x2, 0x101, 0x7, 0x5}, &(0x7f0000000180)=0xa0) 00:02:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) read(r0, &(0x7f0000000000)=""/58, 0x3a) 00:02:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:12 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r1 = socket$inet6(0x1c, 0x5, 0x800) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="f400000076c4cea4061fe19a451f76a8f577f2b8b2be722e8a2d82cd2efe09667538dae5ce762dd2cbb9535b37125955ffc782972c8660fe34bd1a9ef8e212b1bbfa1b0ff6e74d47be58ec1a38cbd21f9b76a9fd147c429f060aad2330685ddb18af707c32a8f6a0fac33688dc0ff2020b1a10c87d1a285c5b09a912dbaba393bb4e03b5a722abc33e8b4490c8350a78af07ae063b50df787b8b63f64bf361e4632384224fa81ae76634063bc8af696591ddc5243c85db8a870f015b6884015c0dc1f359a2f1ad5b4fb90f1fccebb3b7a4b320b9c4911e60ece286433330ae84c5f8d5f208851ee2fb6feb58c655a7900536b6305f9631fd"], &(0x7f0000000080)=0xfc) 00:02:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x4, 0x1, 0xe4, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) ftruncate(r0, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x28000000) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x77, 0x3bf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x5c) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="9eff", 0x2}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x4, 0x4) write(r2, &(0x7f0000000040), 0x1fff) 00:02:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="84000000ddfc7dec86b05e20f6f7ce4029097031599333bde89ddba864cb0a8b621820993de6bbbf83a3bf591a4b2f7ab8e6cc4366c1aca2bae7e1f251b91d74f88a26d8a7fcb4087361f65a66f751d5ddfcd31681820bd8d1129b723e172badfbcf4af39d11fa77ca2b76b09ae860043be832ce8bec8836fe3a3c5682eb2adc8bd1647c33b3c557"], &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x7, 0x820, 0xffffffffffff0000, 0xfffffffffffffffd, 0x0, 0x4, 0x5, r1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x811, r2, 0x0) 00:02:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:15 executing program 3: semop(0x0, &(0x7f0000000300)=[{0x3, 0xff}], 0x1) r0 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom(r0, &(0x7f0000000100)=""/239, 0xef, 0x2, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x0, @empty, 0x3}, 0x1c) semget$private(0x0, 0x0, 0x40) semget(0x2, 0x3, 0x122) r1 = semget(0x1, 0x7, 0x104) semop(r1, &(0x7f00000000c0)=[{0x3, 0x7ffb, 0xfffffffffbffffff}], 0x1) r2 = semget$private(0x0, 0x7, 0x1) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000000)=""/161) 00:02:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) pipe2(0x0, 0x0) dup(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r1, &(0x7f0000000600), 0x10000000000000a7) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000540), 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0)=0x77, 0x3bf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10400, 0x5c) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300"], &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="15fc1883af9c14562bf3f2b3c5b5896b4941f9d80d3c5ad66332e822ef09e843eeeceb78afb879434e227866515e838d5061a263323e0fffcac47ee8d7b3a25519f5d51fc13010b969cb98fe743e109ae279de892f3533d686793575ff99f395a651096e0ac581daefaa2d2448f8acb16b04a660f8908192b3e6e96a434131d743ad705ab28c24c23b1aa18cd1de8f3d1e0f0fa77bad565aafbaf522355b8722250e59eb", 0xa4}], 0x1, 0x0}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:15 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000000040)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257ae786f88402dbc01eb22058d0c3fb55dc6b8f7") 00:02:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 00:02:15 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:02:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0x8000, @empty, 0x3}}, {{0x1c, 0x3, 0xe704, @loopback, 0xffffffff}}}, 0x108) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="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", 0x1000) 00:02:18 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x7, 0x6}, &(0x7f00000000c0)=0xfffffffffffffcae) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x10001, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0001000001000000fb1900005c000000a1ffffff"], &(0x7f0000000240)=0xb0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x10}], 0x10}, 0x0) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x200000000000000) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:02:18 executing program 1: r0 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:02:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x1fffffefffffd) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=':\xb2\xa5\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='&].\x00', &(0x7f0000000180)='###\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\'\x00']) writev(r0, 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x20000, 0x0) 00:02:18 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:02:20 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x100001001, {{0x1c, 0x2, 0x100000000, @empty, 0x10000}}}, 0x88) fsync(r0) mlock(&(0x7f0000a10000/0x1000)=nil, 0x1000) getitimer(0x1, &(0x7f0000000000)) 00:02:20 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0xbb6e0b43d7b60ba2) r1 = socket$inet6(0x1c, 0x5, 0x3) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="05000000040000000200ffff00040800fcffffff02004e2362fdf6d50000000000000000000000000000000000080000000000000000df184a3c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="ff030000fcffffff090000004100000040000000"], &(0x7f00000001c0)=0xb8) __semctl$GETPID(r0, 0x2000000000009, 0x4, 0x0) 00:02:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="6ea0f8a583ef1c205a5cc537a68b0774c5d7983c5429c7d4bc53b1bb934f992a8c6011cceeefb594f077cdc96aedc415899b91a062c6e42b079fa4d6067a7c7a4b24b5e28adf51f0f01f0289", 0xf5c04b82d06e4564) 00:02:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0x3, 0x800003ff, 0x9, 0x2}, &(0x7f0000000040)=0xca) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="19be20009fc902000100"], &(0x7f0000000100)=0xc) 00:02:21 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="11e4f9ff4137ddcac3aaa3178c350e000001000000000018a6eada40e0a63153461c3b2c7b0e8008a28b8c351585960ca0356ddc6b14d4a5a47db39b093055263ac41d395433de1bfb0c1f980354b7098edf3a3ddf97600fc815edcecd0e51f76518e4a0d105aecb8fb1ca75605215fb532abc2e44de8734a48510277373518a43c8549c216e294bb5c6", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x0, 0x0, 0x0) 00:02:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0xfffffffffffffc76, 0x20008, 0x0, 0x8) socketpair(0x17, 0x2, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x5, "743a9d05a68936d0a0274177dbafc693"}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) geteuid() symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = openat(r1, &(0x7f0000000340)='./file1\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) chroot(&(0x7f0000000280)='./file0\x00') fchmodat(r1, &(0x7f0000000300)='./file1\x00', 0x1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x82) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x8000, "71507a31bec97f46d48bcfe220281375"}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, r3, 0x800, 0x1, 0x8000}, 0x8c) fchdir(r0) 00:02:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x9) getgroups(0x8, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r2) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x800, 0x510, 0x85, 0x4e, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1ff, 0x2, 0x0, 0x6, 0xfffffffffffffff8, 0x20, 0xfe, 0xbfa4, r3}, &(0x7f0000000200)=0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:21 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x4, @rand_addr=0x2}, 0x8) 00:02:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = dup(0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0x3, 0x1, 0xff}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001500)={0x0, 0x2}, &(0x7f0000001540)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000000)=@in={0x2, 0x1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="f6a63d013688149f7611688b287b4901223f", 0x12}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="84b0c50abdb5f89953b11e0d632c65e37f5ab44bc5c880fcb32124f93f4d8db135d7", 0x22}, {&(0x7f0000000100)="ac94b119866b729cc529abf8ecaec11382c6ba8cb7e0a4f5ec189121e7", 0x1d}, {&(0x7f0000000140)="8fe7c0b59e45d2ec07f1593845592bc225e8fa712d8eecbbdb8863d07ef4384065d29d8b07035628df57590cd2844206f23a5846501947602435e0ae2a594a7c705873f63444a30aca67f454770349f91465908985ee5844f4223da2eecb02e2abddcdc597538eb507d9fd66cc9f7fd1873fb49c6d0aff6fc9773e1e6cd38dc8dd99dad8f7852444a73ecb6ed73ae749a36ca3742dc8bdd7a92896093e25f50a855fd6b756d73abe0e8f962af20132fc25b1f9f9580efdc0767bd451fd4787aa16495171cf99f6e1d2ebd6e2b5dc330da750ae73eb9fff6d79ad6c9295b15155d5374590c61424ad2750", 0xea}, {&(0x7f0000000240)="af9b3d43c6cacb0715d65b099b450dfd59ef3269a2f1d9681e43d55bf1e0b5b55102581ca34e1e065f5e2a61849af2e9d29594222100c4e9a5f67aa87a077fd8e5ba962b241a322719703b9081db8b0d684a1bc43291e0f1318541711b78177a2d1263b1ebe8a9c02623c3c76e59c42ea6c5a0435b8b42f56d13f26d259ec91e67bcd00839f81fbf68a3431af672a2f608a40330a6d29915ee8917633eb241c786bcb47dbbc9eac8c883eed583e9ba625e2c365bd563fdf9620719981f711332134530d282a29e1be2737fe84a1ec5bbf0027f", 0xd3}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="1c0000008400000004000000040000280600000002000000", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000800000002c00000084000000020000000500751700100000d426632a00000000050000000600000005000000", @ANYRES32=r4, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000ffff00001c000000840000000a000000fe8000000000000000000000000000aa1400000084000000070000000200000020000000d1e128ef7bd0f61cbd56a721a3a6c5ff231690839b73024527390e963d88ed22b25d4f904d44eddc9b12032d0df1b1fe2f6cd34d55cad860beac58409ceb5ee8ec52a7fc3bd6c260df35f6f00d9f4739f1aa987a58e5b1eb643ac28abfdb4ce65593aa0b"], 0xd0, 0x20109}, 0x4) execve(0x0, 0x0, 0x0) 00:02:22 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0)={0xefa, 0x2}, &(0x7f0000000100)) msgget(0x2, 0x0) 00:02:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8208, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x20a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xb4}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:02:22 executing program 2: r0 = socket$inet(0x2, 0x10000002, 0x100) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) 00:02:22 executing program 2: mlock(&(0x7f0000a98000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) shmget(0x2, 0x3000, 0x10, &(0x7f0000ac6000/0x3000)=nil) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) sigaltstack(&(0x7f0000ac8000/0x4000)=nil, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @rand_addr=0x2}, 0x8) 00:02:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xa2, "f8e7b1e3877327bbdda9b80ee77a2e444b80c123834b537523698f626158f198fcf98adcdb12f7ceaa6869b86c7d6e980994098203b7cc83278e10eb89c7fd217d60e935d478e7b1561fb5f5314da074877159c802f7ebee5fd7405657a6062f25123a1d99be442adc595934358b8ff6919f6cf32dd477df5b99ee1323073fe52d90263cd6486715c1e3dabd2ae247d098c7c7857b2b4872525f8ca5240a8737c73c"}, &(0x7f0000000180)=0xaa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r3, 0x192a97e9, 0x3, 0x484, 0x3}, &(0x7f0000000440)=0x18) setuid(0xee01) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000001480)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa, 0x0}, 0x0) 00:02:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7c, 0xf, 0x2, 0xc00000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7a20, 0x6}, &(0x7f00000001c0)=0xc) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0xb7f) 00:02:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) socketpair(0x1, 0x20000000, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x3c1}}}, 0x108) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0xea}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3f}, 0x8) r4 = shmat(0xffffffffffffffff, &(0x7f0000232000/0x3000)=nil, 0x0) shmdt(r4) 00:02:23 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x7b2f, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 00:02:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x4, [0xaae, 0xad, 0x0, 0x9]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0xa56f, @empty, 0x6}]}, &(0x7f00000001c0)=0x10) 00:02:23 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000140)=0x1c, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x8) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x5, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = shmget(0x1, 0x5000, 0x120, &(0x7f0000ff8000/0x5000)=nil) shmat(r4, &(0x7f0000ff8000/0x2000)=nil, 0x2000) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00001e2f66696c4330009ac87ed0e01c3ab58abe911a9c704d20b7bc4668fb38b4289da462437941e5651bb9c6ded0dfe4a9af350000000000000000000000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000200)=0x8) 00:02:23 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) r1 = shmget(0x3, 0x4000, 0x500, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x1000) 00:02:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x26, 0x100, 0x7, 0x6]}, 0xc) 00:02:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:24 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000010c0)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001100)={0x0, 0x4}, &(0x7f0000001140)=0x8) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001400)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x80000008, 0x10000000005}, &(0x7f0000001500)=0x94) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xffffffffffffffc6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000001200)={r2, &(0x7f00000011c0)=[@in6]}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000001180)={r2, 0x9, 0x9, 0x2, 0x3de4, 0x9}, 0x14) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x764}], 0x1) 00:02:24 executing program 2: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000040)=0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:24 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x120}, {r0, 0x1}, {r0}], 0x3, &(0x7f0000000140)={0x4}, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fsync(r1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 00:02:24 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e230100000000000000000000000000000000000001a4faee3b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000010001008182000001000000ff00"], 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = getuid() freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) r6 = shmget(0x3, 0x3000, 0x2a, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/207) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000500)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xd57}, 0x1c) semget$private(0x0, 0x3, 0xc) 00:02:24 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) dup(r0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) 00:02:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x80000001, 0xfffffffffffffff7, &(0x7f0000000000)="dfb08b38376605229c585e36266b3bc2a470559b644933b702cbdfaa55d260c7e4b2c30374c27596ea6f17e9ff7e6afcf1a048fd8ad41505b95bddf2bd72aef67cc97bf46b99805f0538e080768e17131f390a3de50f49914eeab14e74a75f5b7ee0f92b50a0c83e9cefbc264a0b0e57c714e97c8e9b5fa6f56062e010ae0aaaae802edfff0f327df8d8f5a0579459b96262d7c2ad2e34cdf3bd5f4ffc7a5ddc213fc79150594236e6f8d5244202667ddb1e7770541cff25", 0xb8) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="bead9e4dbafd3b126d36d5c43a3f3ca86af62d1e382dad186c203637f3518443a3d7fa34b2af8c5a42bfec9afcbc7ef5cae9caa0ee0e4ac4eb29aa8b4c2a80f4244e587b0d902b3bc5885cae4ef1d6861cfc585592", 0x55}, {&(0x7f0000000140)="63427c6c95e4fcbb566a2c9b0a0f0af292d5ec19bc6a7fe583f82c7f78b1c2fa4e82e7b94053abbfd14a770fef29f79a4b430aed3516bcbbdbca4b90b1b7b278cd6bf5f266b94d5a8d1a726b2567d932397af7ef2e1ae30de7303ad5a3e4c4ef6e52d109fa4f9748623d77d4440b8f453d8b184c0007eafee9fdb0ab987bb942d1f3871e0cb01066e27887b8c57153a85d08c9bc83d4f67b73a36f41fdb43df285c4f262ed4126b19a", 0xa9}, {&(0x7f0000000200)="e8606c27ef620e70860c55ac5be4d4767009bd63cceac0dafcb824f60cb7a38d8fa70287824d1f6bb7e3116a5b9a3531a36f58314947a20bcd1544a469db99aba38d89c5e2a0526ab1d822d22b675adf010607c69e646f6c503aad3dac33b239670e", 0x62}, {&(0x7f0000000280)="443588dbb7ae33d5c381d6293b4b0ad68a3cbbe64169e00730defdd60d0b774204ef662ceb1288a2ca8c9e917a4dc8532bf395266c7dc2de7723aac7d722ee3a72dc4a8dcb03801190e552167a3a39fa1d2cbbf3a3dc58a4d1a051bfa2632eeb5ff319078523ad4d1c9854c7027d3d3bb95494406ca06b5eee36912b0f09d056f02d925cf1bf59f8316238", 0x8b}, {&(0x7f0000000340)="b303dbe9c2e7d474beba10932b6748c04c494dd9dcde7bdc", 0x18}, {&(0x7f0000000380)="9ec042f80f76d19de23d4f851c882953bcc916c89e171c2f4d989ca9e759c4ff7403dc8b226064a38ce7fd083c53a141920b56e672bfae2566197b223143c9ec99bbe178f5d3aadfaab3c8992ee180cab415dc3d1874fc7329a9ac8ce31734da51eb671526ba4dc17c28d95ffb520bd0f83485b6958ec9c3253877643734cad1d0cd0b21d2f7a0ed903c90ace036d6", 0x8f}, {&(0x7f0000000440)="2ebdb51251b0d94186fcf399bf36cdb5b102818630b6de722f89875aeb3d2bf061206ccc0fe636e92572886050d0511902819db1b0d319336db244f4f7c52b887ebe9dc98045a689aafd277c36aa7fe748de87d73c4be2944ca94b4d746a9c889fe06c522dfbca18dccbe15ceff4e5360f2b372f9e1b56d42c75c43fc2cf64e2cbd23d4c02eae9e24539830585dafe5544cf0a6f0ba34d5948ac", 0x9a}, {&(0x7f0000000500)="4bb7397530337f682d5f0fbbf384aff710828fc094d8f783a187535aa1d3cc81284f811b4da0e435b94f30c01d4589c65440241e9aa0e55fbd4d2662d183efcfd767e0926a9da8076d2d340beaca56ec41019ca4dee7dfd66bcef34dbb09a00f637d735b94e6b498f3584215b37f0c9d31da47a035835377c01d297c343aa0cd717034c4ff300dcb653fba29ddbd5c1d6d13552bad2a43574ba11c2a8f528f902fce27260ef8e0b5a039451e7f3ae7bf8463bd02cc87f0f474dbccf627bf06f3595446bf6accc24918966f5f50295dde59", 0xd1}], 0x8, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000000680)=0xdb52e55f87575a82) getsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f00000006c0)=""/71, &(0x7f0000000740)=0x47) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000001380)=""/4096, &(0x7f0000000780)=0x1000) 00:02:27 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r2 = dup(0xffffffffffffffff) poll(&(0x7f0000000140)=[{r1, 0x2105}, {r1}, {r2, 0x20}, {r2, 0x9}, {r0, 0x80}, {r1, 0x20a0}], 0x6, 0x1d) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x63e9, 0x1800, 0x0, 0x9, r3}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:27 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="d095238e518fe248984960a2000000080000000000000000"], 0x0) 00:02:27 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x20, 0x1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x3}, {0x1, 0x834f}}) bind$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x181) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 00:02:27 executing program 2: r0 = socket(0x1c, 0xffffffc, 0x101) r1 = fcntl$getown(r0, 0x5) r2 = getuid() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000700), &(0x7f0000000740)=0x4) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = geteuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000180)="fdd949f80599ce46ddcaf2ffb611e2041e927ab8dfd9a1ceb562c9e9c17f3cc10e064940f0fc78288bc5f8e6aa149b0a491dd36fa6294da643dc30431975567ea8472676240bf6a8c5a20f9e441ad787e3a2ea821290bfabe029277662db8c73a4", 0x61}, {&(0x7f0000000200)="25dcac41cc825296567a7398bc239fdfe010322569cd12c58ca132a5c14b160fb07f3d9b31aadc9376e8fac002b364b676c65c6bfa3bd839e22b49dbd86326f72cbd6062059e96e113fc92a77d5075a033332faba2101ec0f7367b1a0f0dec5b0d21378c8fdfebe84c81fbdc293aac8c349c4ae373663e21cc5a5417766551249e0a3e14c7cd9b39501a46e100ee42e793c0ebfc7b9903e47b1b0a2eb24677f3a0115fd570d2d58b02d280dfd5586e2fad9e8c2688f27e720b5442bc4cbec8fe0b569abef7329603898ff0adf6d305794dbb61b7e3b5a2b643c881af5f75cafdb3fe74efc36e6c82d2aaa524", 0xec}, {&(0x7f0000000300)="1f57daac30eee4224a85039e3b44e66e717207059a78d751e77c5534e0ba631dd4ae6ff542b12bd27cf334d3304abffeb9464f6be8e32487374bba3077499abe70323f1173f88bf9ffa5d2441eebe7fc74307b1ddb96", 0x56}, {&(0x7f0000000380)="1bd6e8b4063db1c6588cf5960c50a79dea0e301666f1de58d78e8520f38641d0feb7c1b705e78dcc7d527eb5f25e171114a8a0e36ea26471feb6b441822943e390a9dd726d632303e1b3b694fe9716c6813f5e21266ca20ce9df544127b8e1424f139b5687345c1489a54ee41f8552d45f8f7a9f3dc1a8d5c141e1334663", 0x7e}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001800000000000000ffff000001000000a30ed127988007aa127d918e3f1d4d1e2ea5e294f6aec51368a1aca139d9bf6f11e37c28e8d71528293e197d5927c1d5690f05ef27fe05bebf8359a84a8c670e29d7a304cec2195ee6fd175da6ed3a06d1be6909b4eeee064bce71315c82031bf6", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x88, 0x80}, 0x20004) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000000c0)=0x60, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0xfffffffffffffffb, 0x2}, &(0x7f0000000080)) ftruncate(r0, 0xfffffffffffffff8) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000)=0x49181936, 0x4) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x97) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 00:02:27 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) 00:02:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8c2c, 0x3, 0xee96, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0x8}}, r1, 0x6, 0xffffffff, 0x4}, 0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x6b6c, 0x10, 0x2, 0x8, 0x0, 0x2, 0x401, r1}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x1}, {r0, 0x10}, {r0, 0x115}, {r0, 0x94}, {r0, 0x2}], 0x6, 0xffffffffffff0001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x9}, &(0x7f0000000000)=0xffffffffffffff0e) 00:02:28 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xf8) freebsd11_stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) semget$private(0x0, 0x1, 0x62) dup(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:28 executing program 1: r0 = semget(0x2, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) __semctl$GETNCNT(r0, 0x80000002, 0x3, 0x0) r3 = socket$inet6(0x1c, 0x284f0500e3a16a1c, 0x0) close(r3) 00:02:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x7, 0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/162, 0xa2, 0x40081, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x3, @empty, 0x7fffffff}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16}, 0x0) shmget$private(0x0, 0x2000, 0x106, &(0x7f0000ffd000/0x2000)=nil) 00:02:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xd4, "3988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0x8, [0x6, 0x1ff, 0x8, 0x4, 0x7469, 0x80, 0x0, 0x1]}, 0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78) getpgrp(0x0) fcntl$lock(r0, 0x200000040, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1bb}, &(0x7f0000000100)=0x8) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r1, &(0x7f00000003c0), 0x7c, 0x0) 00:02:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x6, 0x8000, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0xb13f}, 0x4) 00:02:32 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f0000000080)=[{r1, 0x85}, {r0, 0x50}, {r1, 0x2000}, {r1, 0x20}, {r0, 0x2000}], 0x5, &(0x7f0000000140)={0x6, 0x7}, &(0x7f00000001c0)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r3 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:02:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) r1 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8ba, 0xa65400, 0x9, 0x4]}, 0xc) 00:02:32 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000040)={0xffffffff, 0x10001, 0x1, 0x20, 0x5, 0xfffffffffffffffb, 0x3ff, 0x5}, &(0x7f0000000080)={0x100000001, 0x4, 0x80, 0x6, 0x7, 0x1, 0x2, 0x6}, &(0x7f00000000c0)={0x100000001, 0x2, 0x200, 0x2, 0x6, 0x3f701ea3, 0x1, 0x3}, &(0x7f0000000100)={0x6, 0x1}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x27}, &(0x7f0000000240)=0x8) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 00:02:33 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000245ee39bdf09e93993033534d7de0000c6f0732aeb35c19f085328918d5e73ec4f3e2342aafcc104a07da30569a7cd1cf0"], 0x1, 0x800) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet_buf(r4, 0x0, 0x50, &(0x7f0000000200)=""/15, &(0x7f0000000240)=0xf) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:02:33 executing program 1: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) sync() open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:02:34 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x121c, &(0x7f0000000200)=0x7, 0x4) r2 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0xe28}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r3, 0xa759}, 0x8) poll(&(0x7f0000000000)=[{r0, 0x2068}], 0x1, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) fcntl$setflags(r0, 0x2, 0x0) 00:02:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) poll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0) close(r0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000100)="7f52fe67d70fe01875ed5f1a260b1bd261b0eb6d7da054ab67708d6ae1b57af801dd796513f8c39cf2c53355bf64c674cbc2bc784b4d86eff6170c5b2e2f82e600606b1e049d8304541c986337ce5e4ef60c31d3965ce490110b10f638bc947839b3295b36f3f75c6a750f6ca8f37ed4feeea7ae4ee9efa2e066e0a83cd05f5c2ae9104d1ddcf83f33c958bc346c0529c428a085321aa2da3bb65f3953c1920bbb92259de549196da6b56bf9996bea3a1133424889327a5cdebb23567b60958991731628705a5d63379f594e440da560a6f8589facb306d39564919d7a5a7ee3b573da4bdf34c69468d84b8a0356db28042b76f331b48599", 0xf8}, {&(0x7f0000000200)="7f18bfaa0b3a91453f37098de30f7620029e9bd25dfe3f296b88d0fbe9fe051aee7e46996bfb0bc9aec37cf00cc300f0f94fc6dfd637e2959632bb188db264dd6f3ca468016bace22deff66e035f059baaeda66929c0b991ee80dda84d5c41ea530ee229b39aff", 0x67}, {&(0x7f0000000280)="463775313fa1f7210a384d375baa9651e2d2e9ab8d24e76807d87f6ff7e06000c43137ea33cea708d4b43155c87457911b25129fe7b0b2367062a8c80145109dd054dcfc30b64e348a4607b85e241b14a912e3adf2aa3f530b80d844d15ec3bd61d9f8333498f26879a7cec39bd6d0e1304e784b93ab6a88f513a24d65b6f59c88ef4dd4b5360019415ed95b74dfbc3eb969827195084476f338371a47fa37f4e3031ff632228203cb62b9ad4009dc4aa815043b6ebec5527af60c72da7e3f39626b77643d724c6c85224c21133a82468c1569c9cd52", 0xd6}, {&(0x7f0000000080)="c172d414fb9d1a6e4912a25eb6b199a216c81dd3ad163b2ef52560f4f45dfe81", 0x20}, {&(0x7f0000000380)="bf2168fd61f61e3bbb5c105f2ab58a63856c45c02af19fe5bea982ad9c03392bb1c0be8f147ec5afdee3e44b2e7ca3412b702bae87b4274ef68ffdd78bbab492c0e679f5151f7a2f384be78094be58b4fad4dc6c826166e80c26ef0ac80380bae2b95a0e0c057d58bc5e5233d1df7ec7ec80adacad03b95f14ddd5c3", 0x7c}], 0x5, &(0x7f00000004c0), 0x0, 0x1}, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000640)=0x8c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0x0, 0x80000001, 0x3f, 0x2}, &(0x7f0000000180)=0xa0) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r2, r3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66816c653000"], 0x10) r4 = msgget(0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@multicast1, @multicast1, 0x1, 0x2, [@rand_addr=0x3, @remote={0xac, 0x14, 0x0}]}, 0x18) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000240)=""/147) 00:02:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67", 0xd, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x10000, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:02:37 executing program 3: select(0x40, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, r1}, &(0x7f00000001c0)=0xc) 00:02:37 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0x3, 0x0, @remote, 0xfffffffffffff801}}}, 0x108) 00:02:37 executing program 3: r0 = getuid() setreuid(0x0, r0) r1 = geteuid() setreuid(0x0, 0x0) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x1c00000000000000, {{0x2, 0x3, @rand_addr=0x1}}}, 0x90) setreuid(r1, r1) r3 = msgget(0x1, 0x110) r4 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r7 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x4, r0, r6, r0, r4, 0x100, 0x3}, 0x7, 0x8, 0x0, 0xfffffffffffffff9, r7, r7, 0x20}) r8 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000000c0)={{0x3, r1, r4, r1, r5, 0x180, 0x35a}, 0x7fffffff, 0x10001, 0x1f, 0x3e, 0x8001, 0x7b8, r7, r8}) r9 = msgget(0x1, 0x400) msgctl$IPC_RMID(r9, 0x0) 00:02:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:37 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="bb07538aa40e1cab4f13b6951b4da9bb19b82e0539702edf2220c14ebc1f0bf1642474bbc951950d21753aeaff59c072fee9693c694f14ece07e3841cd3e6a63d8dda8431b1435206b22d785010ceb43c3b3ff86b86e230341bf36bfe89dec696d400d6215fbce1a29decc5ed090b47dbaa72c387adba87d3b96bd94d63b9c49e94e87a8252a0899dfffbca3cc611f5cfcbbc6d674a1748f4e03f0078177d6a378a94b6165a59ef524d5fd90e704d3cac4d07a0a11f894fa5a9250e134afc7d9ac25925f791f81edadd744dd2012f1ef04184494751161dd1dbb224e44ed6f4ae18d6a14", 0xe4) recvfrom$unix(r0, &(0x7f0000000200)=""/92, 0x5c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x5, [0x0, 0x9, 0x40, 0x3f, 0x2]}, &(0x7f0000000340)=0xe) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000380)="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", 0x1000) r2 = semget$private(0x0, 0x1, 0x210) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:02:37 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000000c0)='/', 0x421002, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:37 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001440)="2bf3403600dbf6daeda6ea69d7c0fb5f19b60c217e421458556a2848c59d4b072d51a008d2080addcf7043ae51596313e420c812049c80f692f8d0df9c28a52aaa39f94af52355aadb56f895b0962d332fc2b037b59fd6b8f8488c723a1bc048f379a8a231298c4e2088b42fe85023595f221d8a132de9a07ca340b57b6e23af67579d637cbc198b59caaa4759577d1aaa22a4f792a58a0348fa43163adb65780b3ce1f6b00b7ca4c75a0b504f76a74d8072dde4eeed2dbbe5aa77fa2b9b2c2c7a0fd2ec0f6af15686513836e7d910fe88b9641b5f5aba82231408b20578909b266d183bd401e11de1ac2f39721bc9204de542667317720cf2168a67198f03954aab852057e04fff46f9e6992702bbc016b3e28d0ab612f6f42f04c3c44b9fb79dd31f8f92144a59cf49a360630d9782fb1055bffe042b8ce09ad3fd5b91633f5d8d35cc4d735b45480defdd5277a7e5640ca470af3296a216607845b7c4d0af79bcd71a0083f2ea051809ff474e175d6262c3ba448fe03ee7c29f7d4cbbfe3a948e1743ea0821479ffd4229313a908cadc94ebb9e371829eb837f35abdec4c3dbd51343dd514e0db0e4fd7d41ec9c24081fbba6a58fef61f0f5d7af917be6d3fb08260533e57d2a9271642c8cec81a6218f2f4c1b48b5d9d71b1091ebe1adec6b0a1acb046b81aa8ceb17886de732eaaa3273959391603450b38cae005e9c76cdfae9fcc587f448cfbaec5c1fee77f642251b0862fa2f30d6d418bd6415eca3d056160c913ea59db9a07c1e30455d63bdf5fa2ec770a2eb083076edcbbf9d1bec6a503799188ec86f79f0c72920fade76069a8270e2315e1840e78ce21df2d2d8a543a54ca50d834800ca5005b223ea6686de565d15dc47552e61cf9c925644af036a95c34f6cafae2b71f0d6afcee35b5da01cdf6bfeb44070dcdf52d6653ac5a61343dff4e2f37fe31930cbd912f4858b0cc8e3b30947553d5638980234909eb0c2edd032dd0fe9a525bf00b5d446f619923a321d86f9ced326e09bb09be9fdbef2ab0834d40fa3826369e969fc580e0f01ac708e6fc9a4cf015264d3603d278b2823a11035288f5c03dc24a8ab1ce8aaded7eaf243daf247b417f74c1af20514112b725351b6810f0bff977514745d357276674bc0c8b2c2538296c0e183d1d531ce30a98d84983869e90894dfea012fd0c34f0c2580dff9e009562db54589fc26f162bfe27757feda0f8e9dde0885ba324e5c5f9b01b34cc48f9ba56ac1bd8516706aa76eab90f88ec4dd3415525405c2699aeedb4d4a8228cd8139ef2c71912aee8f3bb147c12f4d2f57f9bcca476a17c3757596f854f828d0f49c888cb05da60d4cd59d0f605f3c9e87b06097f2616b077cb070c5d28822727bfef069d40d5c7d42536425f710fd571a2c3c49b34b7a90e2205ebf9222b70e47ad2cd72d2253defebf9c20ada24c423f00f7695de332ceb39071261e660c95570b7ba7250fb011bc671dd54b5773410479f23b8135602d73272c28d191a1f7e145617f7f770076e1e8f54cb3ca4ac06ac9ab8bb6446bc45f91ddde3725e76a47a50bace4ea2b964b4354f43acc56fff8ce24f76aa40488ec92efb84c6fbc3f257a41ae5f9cc7c48c02fc55a22f6bf4d4f90927b7b8b4dde10d9377db07e559847a5001bca53c5c8128b74bc63a4952ed7b1766320b139ad0c199ca88a9bb304c49cb946f8b10636883f8def91e492e831887ee138eb30322281cf33dc12fd931ddf40f9a5df62f56e9601ff04379f8224ae24bc675293ce84107a596d4ef4f2e806602efc78e5985c414dea2ac5383e75aa1b2633aeb36920706f15d04dae5457491951a1fd00300909f5bcb43250c4b2c5271c0b749e32e4361eba871370ff19f63effa74e069624736cfaa34fa8a61de9d708f8124710551b19a1cb51daf94ca07d217df680dd495b96d3a3b010c12f3c2f457c2c216898e1d473cefe44e4c12c12a0c7cd077dc3d4871c8586f53b439ef9ee4d1122e0f4ccaae17f5b102b5b67ddafde886e4866e912baf45f0eeee646451308d688b68a7a89645a744a07fa3c0a16359fc765ab238f0c862b849cd2a52514ea2d96dc20385ac2bbeade4d3edd9457429ff1dab90d3adebcb860c0d462f49145dc6901d3137aaa11911fa32117653ddf163b9779a88c9d4e4034749ea4aae6d078a04ce1bbd68d7cb7c472070e6520f0947370b301666519aa36196a50c83f685274db4705672e4edb5a00b3b95267f1d348b36936958fba5c9523b2ee8163a7405c28ac007c9f2624342388db5cb93e2602230a1715f3c69f85cb08b3464b54aae1b9d46bbd7d347d159178e9be70308d47f7da663699eb030e8c73e4d425f6da9439e086619026950509916b96e15e448f41705997e7861b61bcb6041341f69ade676644cc95196af3894f910493c5c23b4cfbd9be2629ba73c6fa39a2b4668e1e8084a6b856085a2dec40ed9b1ee1566656fbe5827db96b382dedc1591fd2807e02a3e08afb5d1250a875e47ecee51b948b8d47dfee5eb6bfe764a78a95ff08b347b1064117290145090157eb93a7d6af287c7f9b78720f9005fa75ff9e1c20d695f282353288173d43f8ab5a7e1edb47d37148f46b55de6d8ebed875c9ca9591dcc3e38ff2debf5f7d3a230d8ddc9ce8a879e9fa97545e52b9cda4018057e18f2293693cf63174f3dd141214e84864daeac3da1871bf8531c856a005b9e4deb02c2de920cdbd6bf22872b2d48b73fd60c8bd5d8114efdf4b12e368748f039554d45c89fb63395114ae6d23258138876827b2fd1870552a2c12c56ed680bfe72ac42ed05d8d246e9f34e30cda6a716dfbd2651bb34ddcfd95718b3adbd82014475b2396c6f1d8d9868385bb7127a840d8d4fbc69b7f4a6c0136eebaf787957dd22ef606bc2a5298ceba236ebdb025b67e6e7b3012c742ad9e27ae367cd5b13ea2df60d7324753505cced39edd323e0e0b8fa33d50f1fae8e811b6fd4c904a77dd2af6ebf3160c75718e96141644eff63d0b755070ce330333ee21d519de067ce9da545077674f28d059c832d4f224db62423409de5690679e5e2ddc518d3abd3011f03af8574d1995f571b907f79d3d922952b378db2a429fa50704168bdbc0260cc929fcb7391402d3fe4021a2a505c86efb728db202bf1c1d61a37e8a3c2a414c83706a5ced6acba50c73df170df7df053a656a488032eb1319c732c14515a7ec68d6abe9d2e20726dd122c3a2caf55b7a4bb8e5d1d4a964c87a8fd67c276a83f29b86ba4ea3de540d7f34ebd49d0cade08b43cd5d4c66fc8e3c623143e3447030523962b216099ef1539455e3c27959ec4f344fba28b8e3a902caeafc2ac10bf602e28be145b915df635cc31bbef036a72c6ca41dcbc5cd63610aa055d934dee11b67799cf880c35461d78b1b4b5a56649efc8e966ef2ecadfb7d0e1230b6154c4694c567dcdbb8709784a60588290b16af4a65e25ba9854ddf782d29d2f1a661cd2a6479a79cfc9d81491f328b4689ff6b3c151159bcdd087ffd0899434385bc83868bf36f69c302f769bc6ff071515169be229e22f231245023db3e5ce23fcfe5b3317b4826b6dc5fe42a6bea5de6539f9eb8bc92df4fa9f51912fcf8183b241a02ec7ae21e9036fbd3a35ef2a9e5b2c4228b0df1650aabfae840e947494f9ae5631614473fb52c5ce3094722a16ac1ec8617318b6d21529e11175627372b9359bf52dd5391f03e6015456f09b810c860bad631a25828018edbd51bf9e0e09612ee12cea9b768044e3d0cfcbcc01b92e348dba476dafba6bb2e339e06785063d8c371c39b3be0269acfa0eff2e8b1492256b374f55df6284561894e835ad879d6e0aa2c3a7492e68f43c62d8ca3a8fc68da0e95ade67e1aee1f29870128eccf06e2b1079e5f586035ce1f554f6766c65969ef926c554ba0c70f3c6843f2905400ef33f337814a4db5cf9caf187e776b067365d6a44377271ec8a1e66e4b2a78f26a124afcbf1e33ab104463597e08f24cf622176ca4f5aa6ee476650306721cb969f161b9acb5d2e8ec592067379df6f089ec1942f87151a089f75aa2a068f82bab244552fedbf27561b4e14c83b2764b3e902686b7596bce37916cd98caaac4e1b09790ff765a8367ab07227a6c06bdadf4c5e34a546a4668080f0402cf16ecb45fbf2ad15cb4f3b1011f5185f659f98287e9a7c7ee4e3f185cbcab1fedfb42bad38f82d0b3c5984097d473eb90105e67bfe75f208d7f4f12f98a0616a85c463e2770616703ae0f2793b74e1578d8acb95781ffa8b0d54de44e0500c65b4ad5a1fd0cb6d24c5e3256e15c5914e09409e66d28e9cbccf2ac5e3f96fa0bedf45956bed0d72a1e0f8703dfa2d2df74a96b5077c6c07d9c79d30b4a988a6de3b8b78d8e992802fa6ed132b5467d75458dcdbdb071354ebd005f5c42bb502a60682a922043440f9d5d036caf5e2b788f40796e468b624a1a8d10c875eacfa87a7cc7937b8734516ee553e72968416be3f6fcfd929fadf1aa260907764f7bc7740a6cff0f3949eead2a28870c8a392abeddef5e2778760ce6769615267392d43f3be5eea05d12b6cbd45f836f4d582c2c6406e02deda51560dcb34592576281e5014f4f94aa72c5a0c2632fe2b55607cfc680d3f87eee01217f50e251841ed31bb664e3d59145bdbb2a7237e33d339bdaed6030e93c629644d0b45aebc98206ac8df2148920c032fa35e6d8b10851349ba481fa4019af3f1bccf189ac4fb5519c75178660f1acb603afd6c5009f9ef0ca595f4686b55e7ccd06efd5093975967a858cb0ece3f959f3886d5927343337a110df60ff8a977b720f399d8b1632ee100e672a92f647643d553e150ebb72a027af4c29b4f24183ac15d3ab4d8998b88dbf8d8c13be2a694ed8a4de997cb2f5a6d312fbc0a368c103c732c80cb6a43fba319891927c9853cc1dccb1534b3bddfba3ffdef108c8985d88c7c8aa3ce612d6f145b787ceed2b7fe4445e5cc4d1de98a2af441577f4d72ff73a6b2ef6c8251eac8ae08313503ac615306201b30a152d0538eccd7d5933fbea32def49e5d11872da843c07c1d266bdd114c2f6fb51226faf5b1fbe8414da24958e062b71f0980e1d2a96ab170b2ed1ae49530fa653e3a492e6f1860aa6d8b418414da1155ea4b9ffb4c534d87aadaff5dd121625e663a746bf9d9d6afc65c9fd69ce01140113bfa779e31d6b4a58af91309306df5b7877b6eeee15363e3de106088bd99196658ef3ccac2dd054bf27d5888e1bafede364b7d3e0d48fce7799e24f789f9a7135dc175334f14a2f62e0733d216382f237033afdf2d04c6b2d0dcd6429c12e3b64ac3377b56355a277db16fe120fb98ca09d3eee84725b0974188ebbaadc89c45e8f5a1be7d5f669201587e36e5582186f30e0aa258f92046b15c2a56e5a487494112f3e949e03425184b7da22c4cca79859e1dc62165818e031f22b39391f19a13664a8a5c6eade21015693ba5c8ceeed011b5db2848c292323e0d46194fdd70e49f2d04005e1e55880d8977520dad30d7abd0d488c5d3dc7b8f5a499aa368faf43c88e51aaa09aa0c336887954155ebc5bdf4c7a7d115d0627c82bf58f5cf822caf01cfe09e196793b4d561184c99d3bfa835b3701159d242e25251b267516953c30c5a21f6a2e06fe6e75c3bcd3148343d3264bdd680150557a4bef849164f31e75e32d56468f4081ef1e4fe0ec30b6596fcfc6da7b9063d415cbd6ac9a42689976ff296719eff6ff66785375", 0x1000}], 0x1) r1 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xffffffffffffff4a, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0xfb5}], 0x1}, 0x0) 00:02:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8000, 0x41) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0xc, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001800)) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getuid() getgid() r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r3, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ftruncate(r0, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:02:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) readlink(&(0x7f0000000740)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:02:37 executing program 3: socketpair(0x17, 0x10000000, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r2, &(0x7f0000000000)=""/173, 0xad, 0x40, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x4, @loopback, 0x3f}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r1) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 00:02:39 executing program 3: r0 = socket(0x1e, 0x20000006, 0x401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x2) ftruncate(r1, 0x200) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0x7, 0x2, 0x4, 0x5}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="0fd064129d12ae621906401730844a82ef6e43829996f034f1b8f4b45a0246f63d9f1e1a8f52461975855a14e6dc04618201fee42af65703828091330161006428e7780b730762e9dc80620a50091ef47d78a2b8cb9ed7e4b93ad0b11c75d913569c7db5cf210ce1b746c9e640", 0x6d}, {&(0x7f00000005c0)="14dc02d36d68c4a041258fe9a91fcb68599ac0857c86868e61fadbc0725e85c068624a10bf50e05c55b62a4316dcc7621359b79c1ebecde3c4233a6d0b7470fa1c8db361c84363962b6ba8ebc7ba9577265cb1a12bb57c582f353bf93e21fb6e36796e3f5d0fd519879bf9da8adba84ddb43244e8353122e4b5f261201afd7e3391ca09070b4ddf732fccd6c176fd8011f6ede6c004d6553165458726a8008eb724419a013bf8d8ccfd4", 0xaa}, {&(0x7f0000000680)="825ac33ef41dba5348a9820f02c97e715a6221a84491370e61fc105f9c446fe15a7724e20592fa8451cc1eb25169421c41b1060eecde7b988fde0845673cf4014e1180acbf0051821f8029b1ff24c2b3a92e304a151599f224e0d955f35310b73ad441041532d6421c78f8aed81d753be0bf51d194cdf1e6d073193a0bab346c94b4ae6f297871934520253b0e56694fd5e771f3c07df4c1f44f0fd9421996d1798dd423e27d3376cd10c3f0ccb12d0820c4e11fe843e8bcc5acc301497a4f0cbd05bbabd5ac5f", 0xc7}], 0x4) r4 = open(&(0x7f00000007c0)='./file0\x00', 0x8000, 0x50) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000880)={r3, 0x2, 0x0, 0x3, 0x3, 0x4b3b, 0x7960000000, 0x2, {@in6={{0x1c, 0x3, 0xffffffffffffff81, @empty, 0xfffffffffffffffc}}, r3, 0x3, 0x7fff, 0xa9, 0xfa, 0xfffffffffffffffe}}, &(0x7f0000000940)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000980)={r3, 0xfffffffffffffffc, 0xffffffffffffff4a, 0x5, 0x8a2f, 0x1f80000000000000}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000a80)={0x7, 0x20, 0x8000, 0x0, r6}, &(0x7f0000000ac0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000b00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000b80)={r6, 0x1, 0x2, 0x40, 0x4}, &(0x7f0000000bc0)=0x18) getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f0000000c00)=""/4096, &(0x7f0000001c00)=0x1000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001c40)={@in6={{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r8, 0x6, 0x5, 0x5, 0x7, 0x1, 0x3}, &(0x7f0000001d00)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001d40)={r5, 0x80000000, 0x0, 0x1f, 0x7, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001d80)={r9, 0x9, 0xf, 0xfff}, &(0x7f0000001dc0)=0x18) r10 = socket(0x17, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001e00)={r5, 0x2, 0x6e29}, &(0x7f0000001e40)=0xc) getsockopt$inet_udp(r10, 0x11, 0x1, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) getpid() openat(r1, &(0x7f0000001f00)='./file0\x00', 0x201, 0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001f40)={r7, 0xb, 0x2435}, 0x8) writev(r10, &(0x7f0000002080)=[{&(0x7f0000001f80)="731b0d5a3353240a6771f6a72afaa9b3df94b40d28b7e3fcf80715331b2a06f5f13b0c255bb249d05390e25d8e196a1176816240ed97966879b1d0ae34cdf4212f773ec11e1210fc24da33176e13665b4adbcdc7649dc17f8f6e848194201d5c80c7b214be4c84410850103ab929a734db568753316f2737bc37bdd2adcf3bfe330b31811864e10e994864f8293f2820481ea856ab99c6966e3593c34fbafc9822420ccf21b21d91dc10b2df1e87c7e283cd7bec30f742362717e82f5e9185f8d6c1b0a9d3210a106806ca032316", 0xce}], 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000020c0)={r3, 0xfff}, 0x8) 00:02:39 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/235, 0xeb, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x9, @empty, 0x3cd}, 0x1c) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:02:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2101000100000000000000000000000000000000010008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042a3d8920000000000000000000000000000000000000000000000000000000000000000000000000000000000008ee65a3e538adace5a0fdeda01e3e37d73500b4daf2d3d73d202e18d992ba13f08c89b28b037a7b9e084110169f914e917141d56ee8f8efd9399ee83a31d7ee39de7ac6bbab9fa13bb07922eb4457c3b930cc0", @ANYRES32=0x0, @ANYBLOB="04000000150000001802000078c2573d00000100"], &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x1, 0x1000, @empty, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xc00000000000000}, @in6={0x1c, 0x3, 0x8, @loopback, 0x1}, @in6={0x1c, 0x3, 0x3, @empty, 0x7}, @in6={0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x10, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) pipe2(0x0, 0x0) r3 = dup(0xffffffffffffffff) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x600) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x2, 0xfffffffffffffff9) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:02:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ftruncate(r0, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:02:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r0}], 0x2000000000000243, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) renameat(r1, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') write(r1, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000000) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000630b829afcc41df4080b3e51de70227cdb11a1f1e9bc45f1c1c4e606b2486cf698d50710c8e314992e47a8998341fd85fad2140fdef7931a9af5323597a507354841", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:02:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6f63, 0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) 00:02:42 executing program 1: r0 = socket(0x1b, 0x3, 0x0) semget$private(0x0, 0x3, 0x20) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x10384, 0x2) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x3, {{0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x81}}}, 0x88) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:02:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x81, {{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}}, 0x88) syz_emit_ethernet(0x1b, &(0x7f0000000080)="794deb8ce60c923afeed35c021719d00000000000000e0ffffff00") 00:02:43 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:43 executing program 1: __semctl$SEM_STAT(0x0, 0x800000000000, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:02:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x400, 0x140) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f00000005c0)=0x4) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="06004c905001d415e871f18d9c0143c0570800"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000640)={0x0, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x3ff}, &(0x7f00000003c0)=0x8) r4 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000007c0)=""/140) r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) setrlimit(0x0, &(0x7f0000000600)={0x8}) shmctl$SHM_UNLOCK(r6, 0xc) 00:02:44 executing program 1: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x99, 0x2, [0x8000, 0x4]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1d3832dc2072b57a, 0x316, r1}, 0xc) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:45 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) open(&(0x7f0000000000)='./file1\x00', 0x100, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/46) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) 00:02:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)="856371afeca7122afc620a19ebc72586836ae0f039a0ee06614151849e009e03d8053a92a32c37be012194005326b06f9055e983467da1562987e3ebdd7afcc5d8f840b7313f5bd777259d7edab72f4b647c0feab65de6cc32d1970a22717c9caa65b10e65cae812b1fde32e9de00636151ee2d164b51f0e", 0x78}, {&(0x7f0000000100)="f83fb675408ef77ae65ab13fb7deb5fb25f92c8cafe8499fc8e06bd06b35066abd944313f70d1ca30c1652112d0bb4a862d5666442eba0514bb39cc8f9a63b5721be21ff1bfb8654a6e1de991d80f32a6645bb504d5eb4cb4f0ecd663661830e1b", 0x61}, {&(0x7f0000000180)="f1f42764c85d4ac0e05d7f6b8cff9ef31e04038563ae9b4b784c1e8259535c36d9825a357c37e6253aa42b3705bfb6af68a09533a464b2c70f41e1c29544d5033e38e462f87b14ddd4e19de3169c222a3c3b826845153e28fcdcf62a9f3ea50520910c31fa2537665d9c1a48a8d1e32d4532ce9115be42083fec1154e427743b7048ea77e2ffc63bdd5f446c8c3c570922a4dfaef2a057", 0x97}, {&(0x7f0000000240)="8a89d6e1a94cf4164bfbec2ccd2f45a8c038e4e9e69b7435ad2e1ef5d434a8097d7ae38d0b67b2e7ce03792fe463966ed32a61f72180a43f4984bb3af77b29b3eb88645a8363423f1f54369ae0cbe56a6f22154cc8ac378cb808a130f2704cba40054ca97bee66a767e1dd031802aa5e4b96d1e301916c7eaf13eb8d0bafbcb2ec417ee0e332ae458190299ab13b29ee731ae18120f1e81d5a7cbeab87e19b00b32a7597a0e1c6adc1494568cf7ac7a470277fbcc8fd63701f1e3294babc5f5a8276c0295167efaa7bb04b032b1e9415ab2de47f11e63add073b0ee7d9fe104d866e6486c65cb2a8", 0xe8}, {&(0x7f0000000340)="bdd16c04a1f62a3fac4cfabedb28dab082edcc9d1fb1c90a8cdb5be127de72521fd8154b757c8bddfd9218dc4a00cf416acd2459cd8bab155fe5ab736c7564605e50acaccda7fc549bbd57cc2ef6b9b9d615b1956705dd4dd374be2a0af057ea85230a2c279719264561ba786121f0b9ebbaef5174cb6762ccc1093b2f", 0x7d}, {&(0x7f00000003c0)="536faa4f02b565ff79362ad6af4630c249d38437b1c9082b14f7f99f8921bb293d9f39ba715b4e16e545261e4e96cd43c662aae2644694d802803cec6e72015e9c45a5628f2a1a7030e8ed3f7b79115812ce05dc4bb28caa9f53baf18bd4e87b7c549b", 0x63}, {&(0x7f0000000440)="0e755f1d706bf32fde5ee74ea46bb298058141b6ea6994138473f40d13a33b848b2e1b362ffc48dc48e23085e0aee5648b6f15b08b33a23d2155c45fc1ad3b03c7652db71796649023879148d4f141a01cc98303b2aae97bfaf478d02bc07416347df98d2add42fd8b23a3669099be218c23c8d72e9fb6a6d9b87f12f310d9d39219a4dd97620ab8e3f841cf78f2b7b16dfbcf9155d0c35c0e1d861b009711acb0504867363ee85d2594388818b3cc7c99f20be0e911a5b2bf5fa7ad6af20adb2a004d959b", 0xc5}], 0x7, &(0x7f00000005c0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r0, r0]}], 0x58, 0x88}, 0x20100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) Jan 1 00:02:46 ci-freebsd-main-3 kernel: pid 8720 (syz-executor.2), jid 0, uid 0, was killed: exceeded maximum CPU limit 00:02:47 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f00000001c0)={r0, 0x40}, 0x8) 00:02:47 executing program 1: r0 = semget$private(0x0, 0x807, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x110004, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}], 0x2) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000140)=0x401) 00:02:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) 00:02:47 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f66696c653004"], 0x3, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001680)) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f0bd087f0cf061b12bbc55b92125f944e2b26b6f7caf17516c4e5726af64b9e6646da8285939cf9f282449d7ace494f3c9ad95a17c0f7fb836cf61bdd66ad772d8184e5b8c7de68f1aaa340b94a434fb70f582372610ac38f69b726774c6bcb48b91ba05955ff92fcc86b4c5626e4ab3ca5a767c6d99091864e12563fc23f9668f69", 0x82}, {&(0x7f0000001140)="067e96dc25d77f69df36e676addff48792db11fb588b29c5369f1f94e2e2e6ff20ead46ba012fec58c7f844a50b12af8f211a6624b8844894e0438ee4f9830cd97ca3491874607fc1e6cb7e9f3b5f7d9f05d770021c4e35eb9b9724fca59682aaf99dd36d5e111cf3266fb5d713224e7dfa8a2a0d396b1ac87d55af40fbcbb6a3d182be479ec3488aa6c6fd58b36e6f5abb0269f", 0x94}, {&(0x7f0000001200)="088321d5f9b26535e4ecb4a4d256e1825705b647bbc017ea4595d5217bfb87db06deaab846a5ac77a640f4fd12e7b8d4b4b798e7f1b7e90362c4d2acf37f02502cc4713a088500329e8a478f9e0bb325fcdca597357e3ae48cfd8f067f28541d8b3f27b12c40dd45d4f2301240fd8357464cd5cf0debbe6cb0bc1ce14eba3288821c4c8aa9aa952a09bf281d08c53138a8cd86477cd4619835dccce741aeae42c4783d12d394b60a1f38458d238336b7c1869b4560f256bdfa3616acaee8e6dbfc3c736f25d4", 0xc6}, {&(0x7f0000000000)="f7de1629f93a0cc49f19fe5e53d15b0700297c2e61351cca260b3df3ef1e3dbb", 0x20}, {&(0x7f0000001300)="18176145ce2032051f8798a9d70afec8784e97e250eebd8de07f4f83a6033949f39fcf", 0x23}, {&(0x7f0000001340)="d2c6aed5886775dc4481bab199e96284c904ddc913a1b4cc4741822804023550cfba56969f1e43a48573d208de5600613a89a4fa37f5f3c376fd6849382475250853ed74f57ce1b6dbb4def5326389b5c20904dda7931d5c9cb82ac9ff00011f32f15fc2e25a5453aa66e1a2ba59c21dbeaee85c464aea974c368b83c5c62db717bc7f2be1bc3bb6f81eb97a2da5ff658111d836daf7f72e0c986df67310b00f2c086d4a", 0xa4}, {&(0x7f00000014c0)="2951aa6f48e633dbbaec2baeecb9eac479cdf3d285684fba3222ea1c04c80395fc08d96eb422ff4363bfade1403ad07bf1d4941d4160fba849aa558ea419172fcd1f296fa05beb94d2582154b8b86641a23e9050be559401bda6a68096762873037a3a6bb7822e8ab3172190073db2160eb97a579bc2691cc98027750feefa805d6fe81419d9b18a0aaac4ca1252095c5bd069ecbe3d67006dd10f14dbe02ca1a3ea16ac", 0xa4}, {&(0x7f0000001400)="a796fb020552aad968955aae0bbf78896840fc7dc91bc7ed29f27d18b4b2a405deacd779960b3a889a4851bd4d9a766e105a04b066d25fa80ebc4340b68ed3f28b", 0x41}, {&(0x7f0000001580)="417f5e7f46824596296c9f2982a4fcb790121b66f487348bc0c113fe50d8c159", 0x20}], 0xa, 0x0) 00:02:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1a7}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xffffffff80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2003000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0xffffffffffff4fdd, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000080)={r2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000040)=0x8) 00:02:48 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x100000) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) poll(&(0x7f00000001c0)=[{r2, 0x8}, {r0}, {r2, 0x2}, {r2, 0x66}, {r2, 0x20}], 0x5, 0x0) getsockopt(r2, 0xce3, 0x5, &(0x7f0000000200)=""/114, &(0x7f0000000280)=0x72) dup(0xffffffffffffffff) __semctl$SETVAL(r3, 0x7, 0x8, &(0x7f0000000000)=0x5d) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0x0, 0x0) 00:02:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6, 0x0}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8101, 0x92) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) 00:02:48 executing program 1: 00:02:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x101, 0x3, [0x8, 0x9, 0x6]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000280)=0x8) 00:02:48 executing program 1: 00:02:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x3, 0x0, 0x57, &(0x7f0000000900), 0x10}, 0x0) 00:02:48 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget(0x1, 0x3, 0x400) __semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000040)=0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x10000000, 0x100000001) semget(0x1, 0x0, 0x4) 00:02:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) r1 = socket(0x17, 0x2, 0x3) r2 = getpgid(0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='N\nz\b\x00\x00\x00./f'], 0xa, &(0x7f00000005c0)=[{&(0x7f00000000c0)="eec9c8fa695362a11fca8b93d933d75d5bc6a5cc95392c6a4a2172e1865484f35f49d044002f93282b885856a507ab8d5193b6af32de3687d5a8293c8860d63a7d941830ab7d779271ef275a61f37b2ade658203c9fccc53ec75070d18a34bfd647b48058cd18aaa14599538aaccbefd9bedb11540d12e6f276fb1220fc5a58e58bae935d83dd9285848191b6a3fe40072313f624087dafd88a8e20394f1e5", 0x9f}, {&(0x7f0000000180)="848bc968f6579b661b9a3059df1397f8323f1065d590d143e305e53769dac2771c5c24cf2a40aaf312f9c6a0c2f5fc602c56b33f2d897f89b8aad05cbd4fefc545b505c5ff4334cc74746556d994a405bb56f5b5ecce5205402af5c7902c066b968dc32f57d244a10921b42c0df5f8371457de7f279e33c6bd2bc05ae362577133fe353d1a8787f82580ccf25b41c0f3fcfe16c3edad38ca28462173d056c8d3d78f1edf260f9e1774ad61fc4632b867dac769fbf3d3d51e957f77d32393e3f110f7b666531a3f65aca15fe91878c8df78e29cac23a44e48fe5a807870707210501459f411ba5804fc69af9fedac016f4e37e04b855ab057", 0xf8}, {&(0x7f0000000280)="3bfcf5cbbe94fb8c54e2ff46402d8491ebafe054e85be312f943e33551e25ca515d33cbd6f86ec5ec612eda531e88de1f369adb40a55dad9de405e41ebacc7d31c4f29230c9756d5e05fe9ad45b6a821a1a7a0f99a620d08724bb8efbebb26bd7debcc73393cb7962ad824f3df610f53d40c3e2d9ba33cc586c096329962cb36d2aed7151462b93c174162bb6728098e0a9943d5aeceea403531306d276bf0bb6e761f7db8696b68a07ec981c3966d3351c2abd93b2f115fbc990757acce50e2959b34", 0xc3}, {&(0x7f0000000380)="431acc9c129d60b16fb34f317e5a89bea631e2d19e3cb14732f5e3dd78c29823781230d44e2ca79ea4612b05c20429bf82f3907ce662824085c985d96a411a9ff9b457def649d7b2206d3e65da5b4dc15ef758a7ce744d4e4627dce8135b9dede8", 0x61}, {&(0x7f0000000400)="583ccb8a8c2963126f2a6f84c7be8d363a5c5653f8538681c2679d402d17b30798a65a061607b81cc15b636fd7deafdde89290484a9a064301987d262c76fec9e71e0a59eb809c9082c4a5784d1c6bbba967d7e44647bcaecfb64af8c80cf0c66b8a4493286cf8c8ab38416b15f969a0c0ec7311f9664b5a88081b63d3b03f7966fde29cd04795021a24390e5e20556fd0cfc1ed8c35c47ec81770c8f340b78fdea960cd", 0xa4}, {&(0x7f00000004c0)="8a946b10d840c2426acfd95b8c72c997b289f08d87f3e34b6a58966131132551249d6cbf973a3bffdd0c1954eebf173182ce95dcb8de6219a01afed630a18110b891d21be109f4a72ab414df572af490d249cc6c4578c44b73e73421eead304055b0f2d37f8a94d742f3a03b250a0499d4857f7a83debbcf478f3e59bf039740328232b5d420799d0db7f065d4ca5104ade77ff05efb2cc0ae2329bf14d93549e697eaf4603926b9e2ff380167fe0154d94df24a92d7132e5960da5064c539b16963d90c25d1a64c4f0756360c6644bb22ebb7cf9840f559524e05a21c339a0eec53236b286b46fbf86824b809594d", 0xef}], 0x6, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000800)={0x0, 0x2b9b, 0x0, 0xe1a, 0xff}, &(0x7f0000000840)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000880)={r5, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080)=0x5, 0x4) 00:02:49 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x5000, 0x52, 0x5, r2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:49 executing program 1: r0 = socket(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r2, 0x3, 0x4, 0x0, 0x6, 0x1, 0x2, 0x0, {@in={{0x2, 0x0, @loopback}}, r3, 0x3, 0x4, 0x6, 0x7}}, &(0x7f00000003c0)=0xb8) 00:02:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getuid() setuid(r1) geteuid() fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x2) 00:02:49 executing program 2: r0 = socket(0x1b, 0x3, 0xd6) socket$inet(0x2, 0x0, 0xc70a) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x1c, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e223f000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff00000000000000", @ANYRES32=0x0, @ANYBLOB="07000000ffff0000260dc438c4a041112f080500"], &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0xe1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x401, 0x8]}, &(0x7f0000000300)=0x8) r3 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x7c, &(0x7f0000000080)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x400, @loopback, 0x20}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r2, 0x400}, &(0x7f0000000500)=0x8) socket(0x1, 0x2, 0x222) accept4$inet6(r3, 0x0, &(0x7f0000000280), 0x20000000) 00:02:49 executing program 1: semget(0x3, 0x5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x101) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) socketpair(0x17, 0x5, 0x4f0f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xe8dc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xe7, "0e5d0233b049dd49f95a3adecbd01aba6fb723377e65f1e56c41cdd539a354c8296ecabd9442e45995481781ee64b786ad6a151d9545a13c5a95c2e12ed6eefc8a946e98d4816d74159bb9d7355b0bb6a5481d920edf3ff735c5ea59d2d6954249b3e4f931247f9f6fb68ec7087369fd5ad31798951fe14e46a9de62d6f6bdfb5e2da9ce37ee60d11ee338596a2006cd632a7ed7762c2cac6d36227d0125c5264b1d7e7fa1e54b9817da59bbc902f15f737d511f0bcb44e839befc17ef3397ea337896512598a2a3baee8a3e7a3e6fd43b4cd20e57a6de448d7a3ed9fd5c5251cc84fef6f708f9"}, &(0x7f00000001c0)=0xef) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x20, 0x400, 0x0, 0x9, 0x5, 0x1000, 0x3, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x3, 0x3, 0x80, 0x0, 0x9}}, &(0x7f00000002c0)=0xb8) r4 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r4) 00:02:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4, 0x2) getsockname$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xd06, 0x40) getsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) 00:02:50 executing program 2: readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000040)=""/253, 0xfd}], 0x2) 00:02:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202272f66696c653000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='w', 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="e4d07054829a40bc7b31de732b4506d1c7a4dccd1c7821a4b1dcb98804298c3cc3cfdee94d40aafbeb78047caf6827272dee644bf85d8edc5f855471d3c8766b8a5a9fec48e9cebd46b09f0b40859064de3d0a79b683930f00830db393d0f399efcf0999da3416c51b55f02427265b864ab431fdf7027009c8b3b57aab83db6e0ed493a9323663a7a91543aec18d0790cf45b7f2654a6587de5594455495251deaa226b84b49ac4803642e02c3005c7541d58fae6e084ddbb26a396a9fbc95bb06f9058e81bbb43831b6ec6e85868f3ec81448e3e4ea1ae06f", 0xd9, 0x100, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) shutdown(r0, 0x1) 00:02:52 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:52 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10, 0x80}, 0x10d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xf61, r1}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x10000006, 0x5f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000400), 0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 00:02:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:02:52 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:02:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:02:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) fcntl$setstatus(r0, 0x4, 0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) 00:02:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlockall(0x1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) fcntl$dupfd(r0, 0x0, r2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r3, 0xa5}, 0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f00000000c0)=""/123, 0x7b}], 0x2, 0x0) 00:02:54 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fdatasync(r0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) 00:02:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4) lseek(0xffffffffffffffff, 0x0, 0x0) bind(r0, 0x0, 0xfffffffffffffd79) open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240)) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20) getuid() 00:02:54 executing program 3: r0 = socket(0x2, 0x1, 0x40000000000000) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696ccf3000"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x2758, 0x400, 0x200}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000000)=ANY=[@ANYBLOB="20002ea9d950d56538aa2f66e96c65302f66696c3e865e"], 0x10) 00:02:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8ff61e1"], 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:02:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e09000000653000"], 0x1) write(r0, &(0x7f0000000080)="c3539d228717ef48199f89e2dfaddc23250c45c5544999f835f30aabb5c3796bbebcc90275bcf588f8609f1b7b09af13e87d9ffc3aa71dc965b5334eff7a3339500697d05338", 0x46) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:02:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) socket$inet6(0x1c, 0x10000003, 0x0) shutdown(r0, 0x0) 00:02:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/160, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x80, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x80, 0x229}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 00:02:57 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x100000001, 0x6b, "f142bca8c3961d524bfbf5246f9e65be439bb9fc09c860e081a5b8eaffdb030aa50f29d2272989bff6b1880acfdf61a54d157cde1aa9209f6badf0ee05a9ffed1b5845d3292a6de96f9d3d84dc38ab74a07f6366b11547851251529bd07c5aa50204e4754f5312f2cb971a"}, 0x73) 00:02:57 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x2, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:57 executing program 2: r0 = socket(0x10, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1d}, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, r1}, &(0x7f00000002c0)=0xc) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setuid(r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653080"], 0x10) 00:02:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 00:02:57 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000202, 0x15c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffc) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1c0, 0x60) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x7157}, {0x100, 0x2}}) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7fffffff, 0x9, [0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffe01, 0x1550, 0x2, 0xfffffffffffffffb, 0x1, 0x4]}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:02:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000300000000000000000000000000000000000000737900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:02:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000)=0x4, 0x4) close(r0) 00:02:59 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmctl$IPC_RMID(r0, 0x0) shmdt(0x0) shmdt(r1) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:02:59 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) accept$inet(r4, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0x8) 00:03:00 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r2, 0x1, 0x8, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x401, 0x7fffffff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x3}, &(0x7f0000000140)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000200)="e0baad80e2978f57a0fb7f3178fc06ae3d3548aa90595ab7e3bcd18137cd041c88bd73572c", 0x25}, {&(0x7f0000000240)="5fb5794d0a7ffc74608664d9fc3cf160c87d96a7ba5d7cbe34ed2f9706f372f219cd992a5082cbb896e8157dc50419ae2b59aa441b65c99192607c1e3a180c7298617f5d3c6fd515371800fd2564608b2c1ac10598602a8c8585cd28c46c96871f44fc1acfd17ac27abf74cd1637dddde7c6d2a5ad49fdfd7e02b892b8134c32fce2cc97bfb44ac1db22ce6ae8ad2817781fbd1fa5513a70a93423930de02c36bace1e23bee37390fd82b0d2bf4f36df021e1f2542376e7f396eded757218815c3ad93132c065e0f8f1c568304e4ebb5945df9b924e272d4c715", 0xda}, {&(0x7f0000000340)="a109ea38794cab25eec03a802ddf143aaaa3055925c595562245f4cfa0e53df89f6cd56880749bf511f53c06cee6df8a6833624d82bc48657a444516b6060e47b85d00c7da496e62b39cf763eb349e7726ecb490c53494c605ab17e92c5b18e9ed59d8ec12a2f4a5196fa26801e0aeb85b7dae30dedad0a66c5320e504540762c65cf4c3cfc319c4b23180d0fa5e634a9b551f00affb2194ff7a4fed990967502baf2ed015590c7ae1e53c6d8327a2191085c60c983c597bb2133ad81d922e4486502e01768df58e55703430f4b0338af290261ea0bf914096535466aae562afdb9d456a60ccf2ae57a3", 0xea}], 0x3, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @init={0x14, 0x84, 0x1, {0x7, 0x9, 0x200, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffffffffc3, 0x5, 0x0, 0x400, 0x9, 0x7, 0x81, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x3b72cf82, 0xfffffffffffffffe, r4}}, @init={0x14, 0x84, 0x1, {0x2, 0x1, 0x4, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @init={0x14, 0x84, 0x1, {0x32, 0x4, 0x8000, 0xb7b2}}], 0xa8, 0x20000}, 0x8) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000003c0)={@loopback, @loopback}, &(0x7f0000000400)=0xc) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xb) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="ad0f6e1400070c630b47a699f415e80c4783ee9fc7386f40f7", 0x19}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x15) getgroups(0x0, 0x0) 00:03:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65aa2fde405e63abd23000696bdadfa66cddb9a2d3e81e81fd070ca51e5cac7a55a66c3e377403ff59b2d7ebc4aa205c2790d9d09d57b475f044ac5fb62517206eb574"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:03:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:03:01 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:03:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x1f, 0x24bff8ec, 0x6, 0x5, 0x0, 0x5d, 0xc3f, 0x2]}, &(0x7f00000000c0)=0x14) 00:03:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x10001, @empty, 0x1}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0xc3b}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9, 0x2}, &(0x7f0000000280)=0x8) recvfrom(r0, &(0x7f0000000000)=""/143, 0x8f, 0x80, &(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x80000001}, 0x10) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) linkat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) 00:03:03 executing program 1: socketpair$unix(0x1, 0x80007, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1, 0x0}, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) read(r1, &(0x7f0000000200)=""/172, 0xac) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x9, 0x1, 0x10000, 0x4, 0x83a9, 0x0, 0x0, {@in={{0x2, 0x1}}, 0x0, 0x4, 0x9, 0x9, 0x6, 0x5}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={r3}, &(0x7f0000000480)=0x8) r5 = open$dir(&(0x7f0000000600)='./file0\x00', 0x208, 0x80000000000001e) mkdirat(r5, &(0x7f00000001c0)='./file0\x00', 0x184) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r7, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000140)={r8, 0x100}, &(0x7f0000000180)=0x8) r9 = getpid() fcntl$lock(r0, 0x0, &(0x7f00000004c0)={0x3, 0x0, 0x7fffffff, 0x4, r9}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) accept4$unix(r6, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x10002, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000000540)={r4, 0x4}, &(0x7f0000000580)=0x8) 00:03:04 executing program 0: r0 = semget$private(0x0, 0x5, 0x200) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/75) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) fdatasync(r0) 00:03:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:03:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) 00:03:07 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x20000000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f00000004c0)=0x10, 0x30000000) r1 = accept4(r0, &(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x3e1, 0x200000000000006) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x6, 0x4}, &(0x7f0000000140)=0xc) r4 = socket$inet_sctp(0x2, 0x7, 0x84) getegid() getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:03:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x3, 0xa89}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x120, 0xfffffffffffffffb, 0x5, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x764}], 0x1) 00:03:07 executing program 1: r0 = dup(0xffffffffffffffff) r1 = shmget$private(0x0, 0x4000, 0x9c, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/50) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1}}, 0x0, 0xff, 0x6, 0x3, 0xffffffffffffffff, 0x4f8, 0xffff}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x8}, &(0x7f0000000580)=0x8) r4 = semget(0x3, 0x0, 0x44) semop(r4, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x1800}, {0x1, 0x80000001, 0x800}], 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendmsg$inet6_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x80000000}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="93aef33bb14f8b58b1b653a6b95f7b7c7b69db494faf9ea90236a8899908e9cff744faf702da31be24cae281a3246f78580b8aae0c4853e84bd17fed4c3c", 0x3e}], 0x1}, 0x20000) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0500000008000000c1ffff0009005b00060000001c004e2100000000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="a4d400004df10f070000000000000100080000000abd63bd786f4b94d461066b5b24faf27a3faa96e1e8c82e16b46eee207bc8a43ccae8fea9820d3bcb363d06a212b5c4fa8b42b3fd912d6f16a5d6e702ffdb28b4ad2c383eab990297381586460ab2174e9962e03484247784265ed7db2edd4d2c766ab12520b43a3e88a9c64add7f082ddef5d0fb0a809d6c24869f6978183752dde8cbbb13a999b7146da206f4696d71f0080f2eb896"], &(0x7f00000003c0)=0xb0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) 00:03:08 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) munlockall() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/158) 00:03:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) socketpair(0x11, 0x5, 0x9, &(0x7f0000000000)) 00:03:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x3) 00:03:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0xffff}, 0x24) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x9, "13772d9ddc4ec0550f8b2fb6fb08e77d"}, 0x14) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 00:03:08 executing program 2: truncate(0x0, 0xfffffffffffffbff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x184) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x8de, "0f2836a0f3525b8af378078feed8e025"}, 0x14) 00:03:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x40) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, r0, 0x2000000000000000) 00:03:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0xfffffffffffffffe}, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffffffffff8e, 0x5, 0x9}, &(0x7f0000000200)=0xfe6f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x80000001, 0x2}, 0xc) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="d0ba155ea9d9515fa7f4590506131069301ca73d168a45100fba528a69431ecf8378be77ea1ef66a1f32b6dff7cd698a7bb4f9072b3d956aaaa3a319a8f047114202cc9d77511aeb5d8ea531accf2792e4430cff71cbe6ef27b458fcd84111948fbd8eb5591bfa33d781bf7c05855d968ba7b8d99872341132f3ca80498c954450419809939215f4102079558629385260c6396876a12e3b3a1c84e4dc0e91c382e1d385358ce03e1b8a951c88e8811253472bd4a0463fba7f37e7a7d6e781e9936375ad23f39e14c4b054026c91b252", 0xd0}, {&(0x7f0000000480)="cb29ef2e11d8534b3f12c0e7b68877702e3c72ec3b97ea5e7fda53363cad1703280d2cc7c477140e00502b953ffc8837e3ef61c7c67e6a96434f048c8ccd61e884754fb03962a7d081b9b34049a8dbb5a9d54ea0cb57196c69d802a5fe04089d36fc107dcd454d10030b6e371aaf9b693346b3e75cb58723ab4787e5170c4c836a0a9cd7ba54d5a6dd848ab7f34ef7eca5b7863889f61c1dc66dc94921c34753a73914ebb4d90e3c3c1d9e4238f1e413496a6ca7a9e55a810fc2acec0fe0f48d307ed1c27bd4e240a6c61f8668b53b5d7cd07de22af6e79455e399900efbf1f08ac6cac2fb04d6f5eb473d", 0xeb}], 0x2, &(0x7f0000000580)}, 0x0) setgroups(0x2, &(0x7f00000000c0)=[r2, r3]) 00:03:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000500)="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0xff7}, 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0x1000}, {&(0x7f0000000040)="b8c4797a5301f8eea8a1ab424702ded9ab97836e8406af0c2a9220e25f394b6c969fe7abe9a234dddaf7e87d5b4caba867b194472dcd6fea81a6f930ee4be4e2593d805fdc79da49348746dc", 0x4c}, {&(0x7f00000000c0)="e561c1db0f81e8871cbcc7283d01bcb4c6b41c918a23d76a1a3bc45b11233a6f3d071fec20b87e734bb803febd281b2611e7927c3bf763ba4a1ca075d0658fa15271bb7ef8ffc7f0dfde743696e66c1aed90687f57a6ae5c34ae36d02dec9de851fc76a76722ad12f241b7d4f9cfa699fc593519386391f2558984873d62cc67a75615e3c633762255949cadab48e908008072572946ceaa737f92f585e1790369c0e4a7ff1c47d4ac80ed90246b83a80f30b92327a5867d6383227d12cc57d861bd310966a9b98394582cf4f779520ac651e60426d7e63ff1e3ceb510843d93556963015b", 0xe5}], 0x4) execve(0x0, 0x0, 0x0) 00:03:10 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) semget$private(0x0, 0x0, 0x0) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/93}, &(0x7f00000000c0)=0x5f, 0x10000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x4) 00:03:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x104) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x20000000) freebsd10_pipe(&(0x7f0000000000)) 00:03:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82000000005ef1105fe0df9ebdf2fb959cab9346ae47b874766805a0234c0b80000000000000003a000000bf93be078f3f3c33dc9cf52057b6d122ab2d445cfc7faeaedb5f8b53fde710f5350330fc97474348ed33098628be3e8700d7514d8974290009bd2e12ad92058199bd1f0a7a13ed75eeb16aabc23bcf48b76c"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000040)=0xffffffffffffffda) 00:03:10 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x867, 0x4d2, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7f}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7, 0x5}, 0xc) getitimer(0x1, 0x0) 00:03:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x10000000) r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x8000}}, r2, 0x9, 0x1, 0x5, 0x8, 0x8}, &(0x7f0000000200)=0xa0) 00:03:11 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x8) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a000000f0bd071ba1899fd108f015afe8f9d3eb01df30c0430973ec0431d0e075eb2616e20cc267711abc983803972b1ef6ff7f00005f3fe5aa953bd8fedd35f3769fb7d15aeb262bcab5d8b0c0a6692021c06ea3682273bc7fc427ea1cc3cd2b1f053b6338f857eae49cc64c6f4e6b53a242b3acd46aca88094584130784cfb82ac0983578cd4f6737658c07cc5add2b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xb) 00:03:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget(0x3, 0x40) msgrcv(r1, &(0x7f0000000100)={0x0, ""/186}, 0xc2, 0x2, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1004) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:03:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:12 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1ff, 0x4) r1 = socket(0x12, 0x10000003, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0xe3b, 0x6}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x2b, "bcc8afa5b18ad2aa2da4d1024e02cee3530a5b181fa1d7a0bf4efd4cf5ef125affdadbb404161a2241a1a9"}, &(0x7f0000000200)=0x33) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) 00:03:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) 00:03:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) 00:03:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r1, 0x0, 0xec81, 0x6}, &(0x7f0000000080)=0x94) r2 = socket(0x2, 0x5, 0x80) poll(&(0x7f0000000100)=[{r2, 0x2000}], 0x1, 0x0) 00:03:12 executing program 2: r0 = semget$private(0x0, 0x3, 0x101) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000001f80)=""/109) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/144) 00:03:12 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x8000000000000000) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:03:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) 00:03:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x8c5f, 0x4) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x6, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0xa6b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) geteuid() setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140), 0x88) 00:03:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x6, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0xa6b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) geteuid() setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140), 0x88) 00:03:12 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@'], 0x8, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) 00:03:12 executing program 2: clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x1, 0x400, 0x9, 0x401, 0x8, 0x3, 0x7, 0xa00}, 0xb) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x80000000, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x18c000000}]}, &(0x7f0000000140)=0x10) 00:03:12 executing program 2: clock_settime(0xf, &(0x7f0000000000)={0x4, 0x10000}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2c6a753ce1df15b21631ed8f971c28ce31257151efe08283f1ad145b8b9eece553d4c75e622318e1fe4cfbd6cc328a0c0226be37b6ab4c50ab5112a1b02049f80b5414089389bf30b12bfd2217bcd6758055a0e8a5602d5fe07ff401d743bdc138b9998a690673d882971166d9bba64fb5499576bccfb37cf27183d26529680e42aaa0258d33e8ae9ffcfb6f571666cc05d526c35d608dc9960561884527ade7ef3cff40472be413f72576245e3b47313d04a640a05f9fbf2099028edaa1ed33f6a2b6f8868a7b734973108dac54e043431fb6165272cac26c70a967b02db4f67755aa2b81c6", 0xe6}, {&(0x7f0000001240)="e75796b9c71bedcd0c279e50c14ee4d6e7d7926c1a73118995bf9c3a62f0d832c10fb4bfb3d49c80b2f865724d7f9155e94d843bf3994ab99cb4db674c8ed3f20d583f264f0a2b8c8a7c592ea1046738b86b903d623f41bb0d8478631ca101837f4b", 0x62}], 0x3, &(0x7f0000001300)=[{0x78, 0xbe, 0xfffffffffffffeff, "00b901a1c9a71807be7e72719ef0dfbceb8fa63fcf53374d2993bb387a849d3a5d24665e0c7fc1d6153d2571e0b926e2315a4e6343b3e392cd4797ca04a701f92e73fb815a11828d1216bc357cfe64866f7aa006ceddf146e1bcdc4060bc4a8bfb0d190c"}, {0xa8, 0x0, 0x84, "91676f69ab8f6899f9a0af479e08931fa11af8257bbf42098475b7a9fd8155b1fc4962e12319ee5ff8ad8e79178ed1ca0dd3237df771217bb8812d95f6a28c99f99e46e0ef1b2aa0aeb192bb5668d91dff82bfea411df69cf9e819db831a78efa7aa150ae26ee97413a1f7d4a29011cbcb11c5f37e46e387d945990bb7d73683d44e0ff078520147d3ea49d720ef838ddb82"}, {0xc0, 0x0, 0x9, "f3714a60697ffc1de2d0d2ee1969f69f01f6624c043b48897b8c92a31a95af4dab9d36c780740790ae7260323df88cc189761c31ccc89251a3476e98c7ec255606c87b2fa42310eb4a7001afb26a3372441b15fcf3665eb338613f88777bafe730b5c2f8ceb065b7b469c1e5a2f0f8b496affcff0064f791d878ed3a09be86d398f63d048f8ef8305ef1809568cce1d545739386b63941700fc91355eda040d8738d0eb347ee6c0e6bae34"}, {0x50, 0x3a, 0xab8b, "3313e5bde098343c0d2f9fdbeaaaacd6a02e853cacb34c5be39def8b215757d7ca015ac4949f9467bb060478696185d8e0e04b520a262a07e7ef8dbe0e1640"}], 0x230}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000015c0)={0x0, &(0x7f0000001580)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001600)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001700)={r1, &(0x7f0000001640)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001740)=0x10) pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r2, &(0x7f00000017c0)=@file={0x0, ""/108}, &(0x7f0000001840)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001880)={r1, 0x3f}, 0x8) r4 = semget(0x1, 0x2, 0x8) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f00000018c0)=""/233) getpeername$unix(r2, &(0x7f00000019c0)=@abs, &(0x7f0000001a00)=0x8) r5 = accept$unix(r2, &(0x7f0000001a40)=@file={0x0, ""/4096}, &(0x7f0000002a80)=0x1002) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000002ac0)={0x3ff, 0x20, 0xfff, 0x400, r1}, &(0x7f0000002b00)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002bc0)={r6, 0x7f}, 0x8) lseek(r5, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002c00)={r6, 0x70, "8ec0226bf65864f3a1886bba39fbe3efbabc412e0e7e49d7ce863c8402cf5202c70b8c54bffe8a7b26b8ac5d20589e2ca1977275c9a3a28a70b015018576cfd6de6c2e5ffa1b44fdb7dc5803c6d22516ff8344eda5e4bfe6b33bb5095515da89a0f7650ed008294959c2811fa2e122f2"}, &(0x7f0000002c80)=0x78) getresgid(&(0x7f0000002cc0)=0x0, &(0x7f0000002d00), &(0x7f0000002d40)) r8 = getgid() freebsd11_stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000002e40)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000002e80)={r1, 0xa7, "35ea7583638c63b4f3bef22d0ce619cc41630ea94c65b368b56d56ed27b921be645e6adaec44b7661e804ab78dd2dccc180aa4fbb1efddec5d9ea860343ae75ad20dc5886fb5d9fd853c3d54e172181b524d763501c3d2f5d85ba2f7b069ecebaadacadbca020e38dc5bfd1aa19c8dfd1fbdf24befb104c7ca83656e211315c60a4e8cec91343d5c0d3accae83f8437e741a5ceca1b3fb0c8391b98943970bd01f0e3330cdc72c"}, &(0x7f0000002f40)=0xaf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002f80)={r6, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000002fc0)={0x2, 0x7, r10}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003000)={r6, 0x9, 0x2, 0x8, 0x1, 0x200}, &(0x7f0000003040)=0x14) readlink(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0), 0x0) 00:03:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:12 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x8000000000000000) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:03:13 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = semget(0x3, 0x2, 0x610) r2 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x3}, 0x3, 0x5, 0x3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r6 = semget(0x1, 0x7, 0x200) __semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f00000001c0)=""/219) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x4, 0xfff, 0xffff, 0x20, 0x1dcc00000000}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r7, 0x8, 0x8000000000000, 0x7}, 0x10) pipe2(0x0, 0x0) r8 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) fstat(r8, &(0x7f00000004c0)) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xfffffffffffffd60) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:13 executing program 2: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000040)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:03:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82032ece595edc5caf0d57fd23faa4687d474ab974be8d802652b91299f968c5c56efeb084313ebdeb3189d346d3b843f630ba5b8c8202402bce"], 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) recvfrom$unix(r0, &(0x7f00000001c0)=""/47, 0x2f, 0x81, &(0x7f0000000200)=@file={0x0, './file0/file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:03:14 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/51}, &(0x7f0000000180)=0x35, 0x10000000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8) 00:03:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001440)={0x0, 0x80, 0x1}, &(0x7f0000001480)=0x18) r2 = open(&(0x7f0000001680)='./file0\x00', 0x10040, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000014c0)={r1, 0x8}, &(0x7f0000001640)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001600)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)="5c1024baf975b3740aa96e58c9440c4e5109453f576750d6ca9530c3e1eca97283d907edb754d3306d627ee63019eadc3982ae99c0b50d2adc079cf2ec27c35bf99ed902bfd15c482c6c13f2f6979b99efeec883abcc831eddcfadb174275df80fdc9d5c6795ec0af7c172cbb16f96abdd97bd0f6f44e54a3ea4c5ab7beb635ef66c2d617736e819572fb2f67cb08dd637925c98617d66ffbaf38eca3b2a7be57ee9cb069799ce2ae9cacffd35ffd6c6592c43b145fd39d444d0dbbce8d95c25a47fe5c3a0d7442a65f2966ee48bf0e6f2f3771fef4cfe1d280799ccc13cc13d96207bcc872c4724a340", 0xea}, {&(0x7f00000001c0)="9c710b8d9e4e69bee475dc2cb3c2347f13e47179d701f11fbfb749abd142e2105cdd695ba87ca829d4d6a9a0377d23442303c4e9d459a41440474430534dc8fe4e1047f410dbdfeba9a1da62212043636bc8e062078f586b37e1afac892db3ac9248404f8ffc0081ef66bc790b09d6b795a1ed6ab8dd29345d4b0dcd696c82e92ce2ab3c0da1f653fa8e8d4b989acc21cfa2881a3a249680a400952f5e6e4141928806b7497e2312cece6046392f148fe4a2e45677f5829376ce9ce0d1e5f6", 0xbf}, {&(0x7f0000000040)="d978f3c073bf970a67df", 0xa}, {&(0x7f0000000280)="5559dc96321b13136d8f321f6bde9e351bc5360c32fc7c08be4440c172b0ac0b2c720b1639ab0611185811c38b27b81efd00faad6f20f4c1a0406f3d545d9c1226c1dd9dd904a9d869e89d575318f0beb258db", 0x53}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2be02ea7d3957045f38b2d2b0a17b31eb740561e476f70a759c7f7c3fa96e0f51a664864efd786fc7df77bf74416c837717e8ab131a934f4afd70569b4dd8fa06a0e5a2ba4b8f4868c0c30dd6cd51fa67dd0b275c72551", 0x57}, {&(0x7f0000001380)="c5d954e7bc1b75cde7d3cfb148df4e480b6992839ff32f5cf152f1c166191c3bf3e6", 0x22}], 0x7, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x0, 0x8, 0x3, r1}}, @init={0x14, 0x84, 0x1, {0x4, 0x6, 0x8001, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @init={0x14, 0x84, 0x1, {0x7ff, 0xefb, 0x0, 0x20}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0xffffffff80000001, 0x410, 0x2, 0x4, 0x4, 0x4, 0x2, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x94, 0x20000}, 0x20188) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000016c0)=0x24) 00:03:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x100000, 0x4) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000280)="7722f1597ce5be9401e5c9d854b0bb138e8348899abb01fb78bd2e3e01238acda5fcafe2a88bac588ac96d2bb1b6e7a6eccd262af283b8be8c9ac35e3c382838201be06b813bbc9f04cd234241d285a125ce1993db6d8db3b6c998ab30114f84493aa7ffad3fd5e69c9e6d519e036c52e915fad5fda638f3", 0x78}, {&(0x7f0000000300)="add6a04b9a3153a2de6917370825e92985ae66e2274cda0aba2d50165624b35f120ebed3cf00c4452e8dd9d772f1aa01039562b052ce3741971938d34777aac301529fc93cc1ae4abd2eaac511390064ae8866fddbef8d835bc852d9f5b1873096df3fd468bc894f400c4951bb28b99cd09a237d436e4166f923303f4262ab7af0090ec7931e6246ec1041fef0e15e6c6743e2ca5121d8562c41d6b7cc598a557fb15235f850e364bba1b60e4f71aebef211f7fce6709dad19ce9335862265936f39e99242a3066ec2b8f0a276b1d78974620303ac9e8f3cf48147460a2cf15e577f9ddfc06dd352", 0xe8}, {&(0x7f0000000400)="e2a810a36b4ca73d95e13dd27e3f0a7d5fe31acc6c357e88ae0a6995bea5be35f64db317451e0f033512bc9f496274516fa70b108cce68b81a3b763c13eed730f2de6958149a8326d9ae7ce42d884c981d721a7123ee706407d8", 0x5a}, {&(0x7f0000000480)="011cd00a26da0ea6dbabf56b0d0f97ee189b744f8f97dd8cd91b6d10d9b2e069c6eaa677def894ef1ad622f45af09441926a92aa38fd4aeffc4e6843a49a6a136fbe3aa78295d2786ee9384a8723d43a7ff84c4142d0526fde3fa38adf1de75e02d04b12bb996406e0605b1c913babd5e2cafad01e9e", 0x76}, {&(0x7f0000000500)="b9e60f5024b09f1ff3b28b0614cfb73b194cbe3efbbe3ae3a89e2d05302a3e80e1147c7bce90e8b8d93fdc48f0f5cab2083ab16e43b65ceccdd7555b663ee26d70310a3adeedb526cab7d6e9ad87f71deb652e9ad890c0b12977f482e876758157383c552e9d0bca9e31f174742f52cda1ed5a3f098fcfee", 0x78}, {&(0x7f0000000580)="a9a8010445acd3ab22e823e4dac7217fba1088c2c2f1dcb6f0eda29473a755c39381c3bc7c7bf78f9d61b1765830d37d7579c1623a40fe945db3bd9a961700fc9b9158a7fdd9a9f2f51f36c2ce6c41049be3fe4d845efebb11dbdb022ca791811e2c59d3ca0eb3740b356e92682abe5d7b433500f7443d7f796da1432654a940c443c9fae62034c4d81a8aece12c1cb5f8d83bac309c36297d918baac35033f4eeb18fc0c149e1e0dda142aa4a25a78f0f649c918163ab669d5325bc298f910b35d245747b053e330252a871fea2db26c7092431f3646d177ad88b0684baff3df94f40", 0xe3}, {&(0x7f0000000180)="7ea8d2a1465378", 0x7}, {&(0x7f0000000680)="a55a71ebd7855be4dae56b928c12e43c1d65d287d16b81adc8135ca1a5483e0df44c144eab8242b4e9f56662ef58270599877dbd414aa0e72086ac4853a99da377aac7e1cc7fb10a4c3caa14eaa9a07a8885058fcbf25a390b9ac7ab71c609df65f4a5f32b24b2586eda4cbe0f6789b41f0c06edbee866d762d051dc1ffdb2b85c2dd3347fbf7ac183a324872ddd7a4ef558cf0e1c6555163259d6682ecccc87395932e4d109158fb56d5b1d5774d655b243c737fa99dfdac4e8a5fa68fef7b58ac029feaaf9946803b1dbc2a39766ea6061d37bd125ed8a8485b1278c75a24da599d926d5d721d06ead278a3c", 0xed}, {&(0x7f0000000780)="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", 0xfa}], 0x9) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x20) 00:03:15 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/160, 0xa0}, 0x2) r1 = socket(0x1c, 0x20000000, 0xaaa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x12e0000, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xffff, 0x7f}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r3, 0x2041}], 0x1, 0x1ff) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/217, 0xd9}], 0x1, 0x0) dup2(r5, r3) 00:03:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x200, 0x28d, 0x100000001, 0xffffffffffffff9e, 0x4}, 0xa0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:03:15 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') read(r0, &(0x7f0000000200)=""/65, 0x41) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x80, 0x28) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x100) truncate(&(0x7f0000000080)='./file0\x00', 0x1000200) 00:03:15 executing program 1: syz_emit_ethernet(0x16, &(0x7f00000000c0)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x810, 0x1ff, 0x1, r1}, &(0x7f0000000100)=0x10) 00:03:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) 00:03:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x100000, 0x4) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000280)="7722f1597ce5be9401e5c9d854b0bb138e8348899abb01fb78bd2e3e01238acda5fcafe2a88bac588ac96d2bb1b6e7a6eccd262af283b8be8c9ac35e3c382838201be06b813bbc9f04cd234241d285a125ce1993db6d8db3b6c998ab30114f84493aa7ffad3fd5e69c9e6d519e036c52e915fad5fda638f3", 0x78}, {&(0x7f0000000300)="add6a04b9a3153a2de6917370825e92985ae66e2274cda0aba2d50165624b35f120ebed3cf00c4452e8dd9d772f1aa01039562b052ce3741971938d34777aac301529fc93cc1ae4abd2eaac511390064ae8866fddbef8d835bc852d9f5b1873096df3fd468bc894f400c4951bb28b99cd09a237d436e4166f923303f4262ab7af0090ec7931e6246ec1041fef0e15e6c6743e2ca5121d8562c41d6b7cc598a557fb15235f850e364bba1b60e4f71aebef211f7fce6709dad19ce9335862265936f39e99242a3066ec2b8f0a276b1d78974620303ac9e8f3cf48147460a2cf15e577f9ddfc06dd352", 0xe8}, {&(0x7f0000000400)="e2a810a36b4ca73d95e13dd27e3f0a7d5fe31acc6c357e88ae0a6995bea5be35f64db317451e0f033512bc9f496274516fa70b108cce68b81a3b763c13eed730f2de6958149a8326d9ae7ce42d884c981d721a7123ee706407d8", 0x5a}, {&(0x7f0000000480)="011cd00a26da0ea6dbabf56b0d0f97ee189b744f8f97dd8cd91b6d10d9b2e069c6eaa677def894ef1ad622f45af09441926a92aa38fd4aeffc4e6843a49a6a136fbe3aa78295d2786ee9384a8723d43a7ff84c4142d0526fde3fa38adf1de75e02d04b12bb996406e0605b1c913babd5e2cafad01e9e", 0x76}, {&(0x7f0000000500)="b9e60f5024b09f1ff3b28b0614cfb73b194cbe3efbbe3ae3a89e2d05302a3e80e1147c7bce90e8b8d93fdc48f0f5cab2083ab16e43b65ceccdd7555b663ee26d70310a3adeedb526cab7d6e9ad87f71deb652e9ad890c0b12977f482e876758157383c552e9d0bca9e31f174742f52cda1ed5a3f098fcfee", 0x78}, {&(0x7f0000000580)="a9a8010445acd3ab22e823e4dac7217fba1088c2c2f1dcb6f0eda29473a755c39381c3bc7c7bf78f9d61b1765830d37d7579c1623a40fe945db3bd9a961700fc9b9158a7fdd9a9f2f51f36c2ce6c41049be3fe4d845efebb11dbdb022ca791811e2c59d3ca0eb3740b356e92682abe5d7b433500f7443d7f796da1432654a940c443c9fae62034c4d81a8aece12c1cb5f8d83bac309c36297d918baac35033f4eeb18fc0c149e1e0dda142aa4a25a78f0f649c918163ab669d5325bc298f910b35d245747b053e330252a871fea2db26c7092431f3646d177ad88b0684baff3df94f40", 0xe3}, {&(0x7f0000000180)="7ea8d2a1465378", 0x7}, {&(0x7f0000000680)="a55a71ebd7855be4dae56b928c12e43c1d65d287d16b81adc8135ca1a5483e0df44c144eab8242b4e9f56662ef58270599877dbd414aa0e72086ac4853a99da377aac7e1cc7fb10a4c3caa14eaa9a07a8885058fcbf25a390b9ac7ab71c609df65f4a5f32b24b2586eda4cbe0f6789b41f0c06edbee866d762d051dc1ffdb2b85c2dd3347fbf7ac183a324872ddd7a4ef558cf0e1c6555163259d6682ecccc87395932e4d109158fb56d5b1d5774d655b243c737fa99dfdac4e8a5fa68fef7b58ac029feaaf9946803b1dbc2a39766ea6061d37bd125ed8a8485b1278c75a24da599d926d5d721d06ead278a3c", 0xed}, {&(0x7f0000000780)="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", 0xfa}], 0x9) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x20) 00:03:15 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x0, 0xffffffff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0x18, "38ef0101b6ce61819b54cd490426577be375cd4687fca953"}, &(0x7f00000002c0)=0x20) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x4, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0xfffffffffffff331, 0x10000, r4}, 0x10) shutdown(r2, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0xffffff79, 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000080), 0x4) 00:03:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800100000000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x20d}, 0x98) 00:03:16 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:16 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x100, 0x80, 0x5062, 0xff, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 00:03:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000018005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x7e, "301524d7c0cf8df7a448bef0c0c35366ca5c9950674717f17e8dae61ae9a394a6919fdc8d9f4c23e39f2e2b5f4e0e033c1595b62543aa9dfbeb68e07400935333f4302d624dbfeb46d554a7dbeda985d82ac9daecc69242b675e456a0942364ffb58e93133ccc9d7658d3236f0666e2a2e69e3f4dcb731ffd5ce0fd51312"}, &(0x7f0000000000)=0x86) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:03:16 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, 0x0}, &(0x7f0000000180)=0xc) sendto$unix(r2, &(0x7f00000003c0)="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", 0x1000, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, r3}, &(0x7f0000000380)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 00:03:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x6, 0x6000000000000}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xdb, 0x5, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000380)={0x0, 0xa9, 0x80000000, 0x4c}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="734f00009401000007000900070007006f00000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000004000000059b5b57ba06a271f0a1a40000000000000004000000"], &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x3, 0x9, 0x7ff, 0x6, 0x80}, &(0x7f0000000100)=0x14) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:03:16 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000007c0)=0xfffffffffffffeb7) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/182, 0xb6}], 0x5) listen(0xffffffffffffffff, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:03:16 executing program 3: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x17, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0x6, @loopback, 0x41d9}}, {{0x1c, 0x0, 0xff, @empty, 0x36}}}, 0x108) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:03:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="595ae1d1428e9b238d4b5a61ebed6de8399a915bbfd4e71b266e5f7e53cde091019decf4fc2710c772b7ce261bec6b4981df314af103dd25a0dbafdad561609ddd336968eb58ec15184c432614a974a6bae5226595974da71c7f58b6958e3d20ca7f833e2e25b136dc6c44ee83885a1ac671e9", 0x73}], 0x1, 0x0) 00:03:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:19 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000007c0)=0xfffffffffffffeb7) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/182, 0xb6}], 0x5) listen(0xffffffffffffffff, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:03:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x81, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) socketpair(0x13, 0x10000000, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x11, r2) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r3, 0x29, 0x32, 0x0, 0x0) 00:03:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xaf0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x6, 0x6110, 0xb5, 0x7f, 0x80000000, 0xfffffffffffffffd, 0xa4e, r1}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xbf4a, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000100010002010000ff000000b0bc0700"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket(0x3, 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fsync(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:03:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xd, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x3f, @loopback, 0x100000000}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) socket(0x0, 0x20000007, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x18) 00:03:21 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = getegid() fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x4c13}, 0x8) 00:03:21 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000380)=""/71, 0x47}], 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:03:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x9, 0x4) 00:03:22 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000007c0)=0xfffffffffffffeb7) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/182, 0xb6}], 0x5) listen(0xffffffffffffffff, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:03:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000380)=""/71, 0x47}], 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:03:24 executing program 3: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) 00:03:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r2 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r3, 0x2, 0x7, 0x80, 0xfffffffffffffff8, 0x5, 0x6}, &(0x7f0000000140)=0xa0) fchmod(r1, 0x8) 00:03:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0x1, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0xfffffffffffffcf3) r1 = semget(0x3, 0x3, 0x401) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000340)=0x7f) r2 = semget$private(0x0, 0x4, 0x7c3) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/225) semop(r1, &(0x7f0000000380)=[{0x0, 0x10000, 0x1000}, {0x0, 0xe7e, 0x1800}, {0x1, 0x7ff, 0x800}, {0x7, 0x6, 0x1000}, {0x2, 0x2fb1dc90, 0x1000}], 0x5) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x6}, 0x8) 00:03:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r2}, 0x0) 00:03:24 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000007c0)=0xfffffffffffffeb7) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/182, 0xb6}], 0x5) listen(0xffffffffffffffff, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:03:24 executing program 1: r0 = socket(0x5, 0x10000000, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001280)=""/206, 0xce}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) fchmodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:03:24 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr}}, 0x0, 0xa60, 0x1, 0x6, 0x2, 0x3}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) socketpair(0x17, 0x20000000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffd, 0x6e6, 0x3, 0x2, 0x5, 0x3, 0x5, 0x2, 0x4, 0x3ff, 0x401}, 0xb) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x40, 0x40, 0xbf}, &(0x7f0000000180)=0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:03:24 executing program 1: nanosleep(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xdd5b6170c0fd51b3) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="412e64d0547b0813495ad1aa800479dc2c64280e689d87a068bb61e351e67e7b8bda07d7920c93565bcaf990da1f6e93ffb0a4c81b9614713506dd1cec0b69c01906e195cfeb9c9745e948173a6bef42c9fd9620e4ec926408458863f3af249789a06fdcf7d4f557c292a4184215df1432c3c1e74daaa98ca87ea37928453f383792b36cbe9226141d03e10f4540c4e5b38c419551cff3d483bc21ed1e6e68244549badbb016dc3fd25f824414586dbcd8e96acd62c15e622cb85ca160e03cfd592cfb79ae457d451b6d9ad2a10f57", 0xcf}, {&(0x7f0000000180)="8b6d0306915f35f404fac857173ec6b27c3ac5a6e5ba28b6e1ea453a7696d7861485f345d6d0752da5aefd526e3b21f01984e16acbc818388e3939c7c581b1ede52488d18aa0dc8a6f8e5c6eee913c3ba355cb85b89bc2bab3d4d372d870d86d9c", 0x61}, {&(0x7f0000000200)="2b6da50e3d07665d50d4f8b556d15e5e5c59deff7c", 0x15}], 0x3, &(0x7f0000000280)=[{0x10, 0x0, 0x4}, {0xf0, 0x3a, 0x7c7, "8acbeeb05e44d967e896a827cde96e2d688b612dd3079e64a5f53f03998425027f1887c4672f73c5670132cd0e21fa2eed36ea473af68722e2efcba446415a2c52ea9ee1b403009941e9b7caffe992cf8d48525a6f7c94c7411d1546018ccbb38dd6611fcb3670e1cd25f25fbc3fb5d6de266adfc768388c5f3599b8e46755e77fce0cb3163aa9f90c1dc93695ea479e8102b52bfe89e82ba465eedf8dea8cd434fe9329152555635496c5aea53d4a8a3e53ea7b59e5b7b9911b7ef4e45a27920e32855df1f06bc037f80d538a82591830427440c80e2ef119a55f"}, {0x88, 0x1, 0x9, "84b546e857be6a23d4c032ed3956b9d689a58eb955e89c1c44b609e67bbdf2fd13014fec68f9b8a8476c9543e9f2687550c7ff3b4b3a7d27a358c37605fb98f5832ed197f58015ad979935c9ca9aaf9c369c3550e1530d9b8e2828dbc3bd2187df7fe0cf391d5bbbe60f3ef04d37d73045bc4988fd"}, {0x58, 0x11, 0xffff, "b2310f39e08333f45b334f8d9ada810bab74b4145af56b3297f3d268439cb991f4e56b199ca4755e9d98f3967dd09d008899f7cae62b8c315ada34017a3118916bd0e96b6fb8be5c"}], 0x1e0}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x6, 0x4210, 0x0, 0x0, r1}, &(0x7f00000005c0)=0x10) 00:03:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0xfffffe86) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x3, 0x4) 00:03:25 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) exit(0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000340)=0xfffffffffffffcde) writev(r0, &(0x7f0000000640), 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x80}, {r0, 0x19}, {r0, 0x20b4}, {r0, 0x10}], 0x4, 0x1f) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="a9ac759ec95f2661bfd352c5e8dcf9966b9916cb077e7a1eb9168fedb741d47587e63e420d4c978902c896d1cd159ff29de762ccd587cd6a5c0ca70deb2d76963b6f2f40930e3b4874d6e83c7813523945910c54c307475041d9cc23b68fea9bbc1ea96933b5b0da6a79cc7984579eec9eaa5d", 0x73) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x79ae, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) 00:03:25 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf, "1eac55987cc55fae5f10c363283c0f"}, &(0x7f0000000100)=0x17) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x9}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:03:25 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000400)='./file0\x00', 0x1, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x39, 0x3ff}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in={0x2, 0x3, @rand_addr=0x7fffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x1, 0x2, @loopback, 0x1d6}, @in6={0x1c, 0x3, 0x54b, @loopback, 0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000280)=0x10) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040)=0x3, 0x4) 00:03:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff39ca}}, 0x0, 0x6743, 0x5, 0xffffffff, 0x80000000, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000180)=0x4) ip6_ctloutput: mbuf limit hit 00:03:25 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/35) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) ip6_ctloutput: mbuf limit hit 00:03:26 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="03cc8c880ef0aa29e08dd00000000000000000000026eb103d2e8b3a810cc54f506620f18e8336e40fdaefb6d70820e7e4e21c6876cb3f6cc0c944b5045c78b7c69a5d37825c03b517aa80f09f5c961b6a285b6f38728394bcc689b2218f61806e0ab0c3b78718f129929cd87b4df5402e40049b586fc5444f8ac020bd78d59478a91094cd0a7fb226b3"], 0xa) mlock(&(0x7f0000d4b000/0x1000)=nil, 0x1000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x1, 0x3, 0xffffffffffff7678, 0x200, r2}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000002440)=""/4096) 00:03:26 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:03:27 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x40) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x1000]) pipe2(0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r3 = dup(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r3, 0x4}, {r2}, {r0, 0x48}, {r0, 0x1}, {r0, 0x2}, {r0, 0x8065}, {r3, 0x40}], 0x7, 0x8001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x100000000, 0x2, [0x7, 0x2]}, &(0x7f0000000140)=0xc) 00:03:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 00:03:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1f8000, 0x5b, 0x8, 0x1ff, 0x71, 0x7, 0x8, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x81, 0x2, 0x2, 0x1, 0xb6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r5 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r5, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) ftruncate(r0, 0x4) readv(r5, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) 00:03:27 executing program 1: sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1f}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x4208020004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe022, 0x6) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x14}, {r0, 0x2}, {r0, 0x16}, {r0, 0x10}, {r0, 0xa94f3777aae0550a}, {r0, 0x1b4}], 0x7, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x2, 0x20000004, 0x7) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @rand_addr=0xffff, @loopback}, 0xc) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:31 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) fstat(r1, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:03:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r1, 0xc6c7) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:03:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x2, "b8e4"}, 0x0) 00:03:36 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x0, [0x3ff]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x7fffffff, 0x8, 0x1, 0x5, 0x9, 0x9}, 0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:03:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 00:03:42 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x1}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x9}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) pipe2(0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x100, 0x120, 0x8, 0xffffffffffffffff, 0x100000001, 0x213, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xa3}, &(0x7f0000000140)=0x8) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x903b, 0x6, 0x2f00, 0x80, 0xfff, 0x7, 0x50000000, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r3, 0x101}, &(0x7f0000000180)=0x8) read(r2, &(0x7f0000000100)=""/113, 0x71) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) 00:04:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = accept$inet(r1, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r2, 0x21}, {r1, 0x1}], 0x2, 0x200) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r3}, 0x84) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0xc0000000, 0x807a, 0x63}, 0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x400, @empty, 0x151}}, r4, 0x9, 0x3, 0x8}, &(0x7f0000000140)=0x8c) 00:04:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') r1 = dup(r0) r2 = geteuid() r3 = getuid() freebsd11_lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) connect$unix(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000100)={0x7f, {{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x0, 0x9208, @local={0xfe, 0x80, [], 0x0}, 0xfff}}}, 0x108) write(r1, &(0x7f0000000040)="0bf14be197c2b8c6258df33ab502941c348c48f12ce646d2a8ce68efa19a7f4a1503856294cb1f02ecc3c4f2f2db3374cd187f00a33114e5a41cb9d2fd834d9a880088b61d2b432ae47c4e768d42022e354548a4d6bf0bbdc9f30a8add", 0x5d) poll(&(0x7f0000000300)=[{r1, 0x20}, {r0, 0x20}, {r1, 0x31}, {r0, 0x4}, {r1, 0x4}], 0x5, 0xbc00e6c) renameat(r1, &(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f00000002c0)='./file0/file0\x00') 00:04:07 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:04:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) socket$unix(0x1, 0x0, 0x0) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:04:07 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x100, r1}, 0xc) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x3) open$dir(&(0x7f0000000100)='./file0\x00', 0x8110, 0x0) flock(r2, 0x20000015) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) sendto$inet(r0, &(0x7f0000000140)="537a46142fff0849d0b93ea6627d4eb6296a0d9b2e047074e15014bc7fb666bfe9b961d1411ab266d3baaeed6b6fe1e531e8c25ad1d17e60b9ef4843147978b4cb555ff241f329f700ae91eb9d0e259c9984df20f41682716a662ae192199101b0e61e693f96d4d875137749af615c9c3aaa851198910a734cceb748cbb65746c6025dce7fa8e6292b8580d0ae9a3ec36810b2f3589850fbc23b14c6dda2e493ddc8c41888cea2cfc850e06aaa16145dfb27ebb922ba327c32afff", 0xbb, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x3f, 0x4) 00:04:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b385701048faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e5882405e4625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) geteuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpid() getpgrp(r2) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) 00:04:09 executing program 2: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100105, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x2, 0x1000, 0x8002, 0x8001, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0xfff, @loopback, 0x2800000000000}, @in6={0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xc5}, @in6={0x1c, 0x2, 0xfffffffffffff000, @loopback, 0x1}, @in6={0x1c, 0x3, 0x5, @loopback, 0x3f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0x8, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x1000, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x8}]}, &(0x7f00000002c0)=0x10) 00:04:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530007322856b1e4c59dbc0465dc1767fdbf1800ac950424dd9927c2ef1d2745de5593deaa45e144c5eadafceb73555ef97c208aee604947216358e6fa4228ae764708a7204bf967915c71bfa0b3d59e0dfe6a8f97c5019ecbaae7a62f5e3f3feac41adced5be6f20f87683d7d306bcfda6da7cf6b141441417c11716b0bb644568c809bdbf2ae050eb26258f86ce2bbe9ee3ae29bb57d075068e4eb0ada39b3495bcaeeb656849393955a254dc75ee9d62f249faf5b3eb4ac4bbb6d35d225f5b741fac5f50b5bbd69a532f"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 2: 00:04:13 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x8000, 0x40) fcntl$lock(r0, 0x400000000000000b, &(0x7f0000000080)={0x0, 0x0, 0x3fffffe, 0x2000101000001}) 00:04:13 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:13 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) lseek(r0, 0x0, 0x2) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:04:13 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0xfffffffffffffff9, 0x8) socket$inet6_sctp(0x1c, 0x85, 0x84) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a4332709feb8f963876a7c1fad2746c5d2a75eead6e43a772e406284179e2cdad04e5aee8c927d4514bc78ea3f3d48b641fdb15edd14b48bdc6b910a2692db255cee41c32e90029b172befa3a963b028c651", 0x52) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) open(0x0, 0x0, 0x0) 00:04:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x2, 0x2000, 0xd400000000000000, 0x5, 0x4, 0xffffffff, 0x100, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x1, 0x2, @loopback}, @in6={0x1c, 0x0, 0x7, @loopback, 0xfffffffffffff000}, @in6={0x1c, 0x0, 0x100, @loopback, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x1, 0x1fe00000000000, @loopback, 0x3}, @in6={0x1c, 0x1, 0x3f, @empty, 0x4}, @in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x2400000000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x1}, 0xfffffffffffffead) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300), 0x0) getsockopt$sock_int(r0, 0xffff, 0x187f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:04:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x2, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xfffffffffffffffb}, 0x8) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x8000, r4}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) 00:04:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x6, 0xffff, 0x791, 0x7, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2, 0x80000000, 0x7, 0x299, 0x4, 0x8001, 0x81}, 0xa0) close(r0) 00:04:14 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x2, [0x37, 0x3f]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)='*', 0xfffffffffffffff5}], 0x118, 0x6d998) r2 = semget(0x1, 0x3, 0x8) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000140)=""/221) 00:04:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) mlockall(0x2) 00:04:15 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) semget$private(0x0, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r0, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffff76}, 0x20108) 00:04:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) clock_getres(0x4, &(0x7f0000000000)) 00:04:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x40, 0x9, 0x7, 0x1}, &(0x7f0000000080)=0x14) truncate(&(0x7f00000002c0)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x1, @loopback, 0xc80}, @in6={0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f0000000180)=0x10) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0xa2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x58cc1205}, &(0x7f0000000280)=0x8) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 00:04:15 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='.*\x00', &(0x7f00000000c0)='%\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)=')-*\\\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='&]}(^!\x00', &(0x7f0000000240)='{,\x00', &(0x7f0000000280)=':\x00', &(0x7f00000002c0)='\x00']) r0 = socket$inet(0x2, 0x0, 0x7fffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x9, 0x1f}, 0x8) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/123, 0x7b}], 0x2, 0x4d) 00:04:15 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:04:15 executing program 1: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:04:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:04:17 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4239}, &(0x7f0000000140)=0x8) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x2, 0x1) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x2, [0x6a0f, 0x0]}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x8) 00:04:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x4000, 0x1, 0x7fff, r2}, &(0x7f0000000100)=0x10) r3 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r3, &(0x7f0000000040), 0xfffffedf) 00:04:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x57) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x4) r1 = semget$private(0x0, 0xfffffffffffffffc, 0x404) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x52, 0x1, 0x101}, 0x8c) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000000c0)=""/107) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x8, @loopback, 0x6}, @in6={0x1c, 0x2, 0x8, @loopback, 0x8}, @in6={0x1c, 0x1, 0x80000001, @loopback, 0x2}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x334, @empty, 0x3f}, @in6={0x1c, 0x1, 0xfffffffffffffffd, @loopback, 0x5}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000400)=0x10) dup(r0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000580)=0x6, 0x4) r4 = socket$inet6(0x1c, 0xfffffff, 0xffffffffffffdf91) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1400000029173ec70000002a0000000000000000000000"], 0x14}, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r3}, &(0x7f0000000540)=0x84) 00:04:17 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) r0 = msgget(0x3, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/255) 00:04:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc44}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffffffffffff6afd}, 0x8) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000002c0)=0x5, 0xb4d6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b7ae2405ce14cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec06e3b028106d3409109fed07d9fe6b919c5eeed2c3cc97c04e0b03d151f1a01b14e0094bb7b16c60090a0ef6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66666fbae6f47a76a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948086d9845d"], 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) 00:04:17 executing program 1: r0 = getegid() getgroups(0x4, &(0x7f0000000040)=[r0, r0, r0, r0]) setrlimit(0xa, &(0x7f0000000000)={0x495, 0x3}) setregid(r0, r0) 00:04:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:04:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r2, 0x5) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000080)='./file0\x00', 0xe00, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 00:04:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r3, 0x10001) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:04:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) setsockopt(r0, 0x4, 0x1b, &(0x7f0000000000)="4825d8afc8a403426f18d50a598bafe8bdbaebb38243df76f3dee1d092e4ef54fb0fadeccd584967c527b6d6e1b42cdbdbe9fb934a324e6118ff8845e6d882a16deb4a43682e258eede013995229e8e1b074d339cdea22f051021a94730ae810ac9d918ed982d695f47925004e823e503cf166a6dc60b58caef0f28976a77e2242776a08b06a8e78647e2f384994330f7a1cb633bca41d0b10c3b22a321f0c6082d5bcf54e4dc33fbb9979922cdc00235a5e21", 0xb3) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x20000000000000ee, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x609a, 0x3d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3669, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x3, r1}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x8000, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="4e27cad708233ff6623d190788b6d3255e840000002f4672a9c197d9a4e12d025465db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235602000000bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f9924520e25af8937e85191e1cab85e94f6c66aed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0x10f, 0x4, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:25 executing program 2: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x5, 0x3, 0xfffffffffffffffe, 0xd6, 0x7, 0xfffffffffffffffc, 0x12, {@in6={{0x1c, 0x2, 0x0, @empty, 0x1}}, 0x0, 0x1, 0x14c4f5fb, 0x80000000, 0x6}}, &(0x7f00000006c0)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000800)={r1, &(0x7f0000000700)=[@in6={0x1c, 0x3, 0x40a3, @empty, 0x8}, @in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0xab22, @empty, 0xfffffffffffffff8}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x8, @empty, 0x8}]}, &(0x7f0000000840)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x118, 0x2000, 0x101, 0x6, 0x4, 0x6, 0x100, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xb05c, 0xd88, 0x9}, 0x10) getpeername$inet6(r2, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x28, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r4, 0x9f31, 0x80, 0x4, 0x100, 0x6}, &(0x7f0000000100)=0x98) poll(0x0, 0x0, 0x3ff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="b40000005923202a02e1a4130bb3daf8b135d77add42568f96e9358b4156b3306c12b6847d74f7645b240eab088a7616400c233beea4571a81a715b1be49765b5ff44113675663715a72577400589dfac51c045719f7516b8f2b07a9e23d77abe5bdc430e8cfd1e0c561750ab47c1c1ad5a8af7156bc1a9320cb6940496a621b9c9a0eee5891bac4865522923fb3eeeb2a55ca8ca950dac3c2ab5751a043dc814f6f70905bda156a2d6ac693fc44b4ac005a3704999dc7078ba6cd10f1cc6da175a27c606ca68f0fbad410667eadc5796914463bcc0c5463ca5d5ebe152e9d93ffb1815c522814966347d0"], &(0x7f0000000580)=0xbc) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r5, 0x69}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x2, 0x4) 00:04:25 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) fchdir(r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xdc, "f1973ad3b4a624ab5a4a696485105388b294d53b86624015ecc78eb8060bb6201cc4cb719cd3c6020fc78f09cdb2a0a07aeb084d34fc3a6c4a0641bb30e55dea0140640314512942d398449f66cd3cad16976bef27f563526de28d01e466e73044217030ab56f9bdfe60c50031a3ec7ac396452f1b5fed6a3f668e5efdacc1bd00c3eef02f196b021144a5628e459fc5a04f190a811fbcaee6684e6926fc11ba254ce7c8caef806148927fbaa57d680e3699a70f181f85cb090f10a7578d49f9577630b802c3229dfeb44df89510d262b3462f69f7811acc897e130b"}, &(0x7f0000000000)=0xe4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r2, 0x0, 0x2, [0x10001, 0x100000001]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x10}, {r1, 0x8}, {r0, 0x84}, {r1, 0x2}, {r0, 0x84}, {r0}, {r0, 0x144}, {r0, 0x80}], 0x8, 0x6) semget$private(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) lseek(r0, 0x1c, 0x1) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:27 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:29 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r4, 0x0, 0x4}, 0x8) r5 = dup(r3) accept4(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x20000000) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0), 0x1000000000000163) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) socket$unix(0x1, 0x0, 0x0) 00:04:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(r0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:29 executing program 1: r0 = msgget(0x2, 0x133) msgctl$IPC_RMID(r0, 0x0) msgget(0x0, 0x2) msgget$private(0x0, 0x404) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x16d4, "96440f6237e239f96ed3c5288d99545b"}, 0x14) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x0, @empty, 0xda2}}, r4, 0x3, 0xef66, 0x3f}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x100000001, 0x6810, 0xfffffffffffffffe, 0x30c7, r5}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r5, 0xb0, "afd663e9f5e8c56a49ec6c1973406b9fbed99efb3c647be0c2b6eed6766b632214e062bf644e048f25f8a21260168c267781f50de98e3a8afe890a1f830e37b9c70bc6b508a63a0c94c130563a757910f370c1fa1e3e7d4bf33a31611b168c564f3c4592d8fe53a568d12af6c7abc6e998c43da730236eb2aa7323472e6aa80cbf6b1b55dfc5420672bc87b1577844d0a641fc511877611f2645a9682d3a01e33642515774aab1f80ba66ed0adff1bfe"}, &(0x7f0000000400)=0xb8) getsockopt$sock_int(r3, 0xffff, 0x1039, &(0x7f0000000440), &(0x7f0000000480)=0x4) ftruncate(r2, 0x5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000004c0)={r4, 0x9, 0x2, 0x7fff, 0x7}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000540)={r5, 0xc9e0}, &(0x7f0000000580)=0x8) recvfrom(r1, &(0x7f00000005c0)=""/89, 0x59, 0x40040, &(0x7f0000000640)=@un=@abs={0x0, 0x0, 0x3}, 0x8) writev(r2, &(0x7f0000000840)=[{&(0x7f0000000680)="531084ed7e75925bf2a5bb3b3598b1ac4f69fc06c8e2c72ef43dc6f4a256c096dff32d755c811412725db07d89117bf74788e4ed036a41fb2af2524f1e914d227aa5fe11c04ba9bf79c3aec7a0ac32c2516eb67f295ce6e036efe94bf5a7ae863145a0008dcd9dc84524031e369c1dd493aae9d28ae59a8b466e431bdf769d8efbfc7a8cf5c21116ab55b154f18cb0ac10f894093505bb2ee2e897299439efb7e69b4b0340c0f8aae8eee33e2f4341ae92bb315d5620b61873c027141299b612ab7ac0856e13df4c87b76faf", 0xcc}, {&(0x7f0000000780)="c271e054bdf56f1bb1cd3c37966925b464f2a54344f6bd4beab9565d09ea3af3c944444f68a76350a94ffc8667f2c0d9880ab5eb14c0f34f056743b1bc4565882a805a5a61714550248d34004c612c606413e80e450703f4801a03a2e1a2e5bee565d68b956c336e468afb7613093ac1525a317ecdb26eb32e67446693babd4f26c075e1628da00e60ad4f391a2ac2c1132511d20584b982", 0x98}], 0x2) shutdown(r3, 0x0) getsockname(r3, &(0x7f0000000880)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000940)={r6, &(0x7f0000000900)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000980)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000009c0)={0x1, {{0x1c, 0x2, 0x4, @loopback, 0x400}}, {{0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) r9 = accept$inet6(r1, &(0x7f0000000b00)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b40)=0x1c) close(r2) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000b80)=r8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000bc0)={r7, 0x20, 0x8, 0x48}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000c00)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x3}}, r5}, &(0x7f0000000cc0)=0x84) getpeername(r9, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000d40)=0x10) sendto$inet6(r2, &(0x7f0000000d80)="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", 0x1000, 0x1, &(0x7f0000001d80)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) link(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)='./file0\x00') 00:04:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1000) dup2(r2, r0) dup(r1) 00:04:29 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={r0, 0x5a, "af3580aa6be68d086bfe1a52f593180c12a577ae2156392ea059bdc3251ad032e1a70fed58032c61b646bba0fd5d2b01ffbb56ccaee44d78d551b062f696be6b0174b4485941de6769c44592f3e602d24f88fd756a0623928d1a"}, &(0x7f00000000c0)=0x62) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100), 0x0) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) accept$inet(r1, 0x0, &(0x7f0000000280)) poll(&(0x7f0000000140)=[{r0}, {r0}], 0x2000000000000191, 0x200) lseek(r1, 0x0, 0x1000000000003) chroot(&(0x7f0000000200)='./file0\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x1310, &(0x7f0000000100), &(0x7f00000001c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000004c0)={0x7f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x2, 0x80000000, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="b040f69de7f6d5d858d293fa0c12ce442fe071b26cc871e8885ea1edadf52c3e3a79d3465b0183204244f2b6718c317a55c58e6a6bbdbdf7a1a34e61d1095369104d2baa7b6c6d"], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000002c0)={0x1, {{0x2, 0x3}}}, 0x90) 00:04:32 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) ppoll(&(0x7f00000001c0)=[{r2, 0x102}, {r1}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2000}, {r1}, {r1, 0x1}, {r0, 0x200c}, {r1, 0x40}], 0x9, &(0x7f0000000080)={0x3, 0xfffffffffffffffc}, &(0x7f0000000140)={0x3ff}, 0x8) r3 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r3, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:32 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="5305ea4df2afab9d8bc676d9b61d6a2b47c556a55341ab72371481245f15a4f4314236317ef4f64c2f922251c06d25c86e7b4491134ccb6222da627ca3e62ee3831d324eaf565f38bc1a0ac1b15353d538c3d9edf245e2d265821d1d52464d4cd18921f989ae660d026d19bafdda3334234d49f7b37cb7f48f31e81f53612471d8982ca36014aada88ad1434818b46b492c86ad48bfe737c56f9d2bf3715f7775579383e37a351216550c9dc019ab9945fba5c40884fd939", 0xb8}], 0x1) fcntl$dupfd(r1, 0x11, r1) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:04:33 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x14, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 00:04:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000"], &(0x7f0000000180)=0x4) 00:04:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) 00:04:33 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x30000000) ppoll(&(0x7f0000000280)=[{r0, 0x8}], 0x1, &(0x7f00000002c0)={0x2, 0x3}, &(0x7f0000000300)={0x7f}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r1, 0x20a0}, {r1, 0x200c}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="f2000000c7985bedca072d8e7f23c9d34cc4974222cefb71371f495311105afb2ef373870d376cd92454836d5b2ab74e8b655df6ab586cf20170af81ce632de6be94356a266598ee8db5f69f65fe5df70430ab4bb79db0709547621de5c0d04559606d9e585c4f37c3081186d54887d9741e2e47cabc8769cfb7430d31a5704bdb54acfd276f66b3af012cbb42886505f229345b6618bc59ad72d528b26779a8d9744a1745b54d02e35079695197777f2443e2d851fcb43f96c50538dcee314ef528bb85f5ab077b9b937e7853c750ed59c5b014b2115d5b03ae5c342cc61d8050ea5efde3d6b565cb9471e926a00820ea6236180d23"], &(0x7f0000000080)=0xfa) socket(0x1c, 0xffd97237cf091269, 0x100) 00:04:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001080)={r1, 0x800, 0x10001}, &(0x7f00000010c0)=0xc) clock_gettime(0x4, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001100)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x401}, {0x1c, 0x3, 0x9, @loopback, 0x8acf}, 0x81, [0x6, 0x1000, 0x0, 0x933, 0x962, 0x8, 0x200, 0x9]}, 0x5c) 00:04:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 00:04:35 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x1ff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r3, 0x4, 0x380000, 0x9, 0xffff, 0x1, 0xaa3, 0x8, {@in={{0x2, 0x3, @broadcast}}, r4, 0x401, 0x2d3, 0xffffffff, 0x2, 0x1}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x100000001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4, 0x24) getpeername$inet(r3, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0xfffffe4c) 00:04:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:04:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) open$dir(&(0x7f0000000040)='./file0\x00', 0x10840f, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) 00:04:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x10) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:04:37 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001480)="4851d88bd866591c8158441d91d5bda3d7e9147e1e368865073d209e25add879df2b3bd8ea5f22a8f94f2fa980ce7c29c10e8edd4aca1aeb35985111997c1c5d6c40df9a2559a9b3bc3b8decae9c398268360b1be02f950ec79d77f335491a428347e1ade3333ee86bb5029eca2f1108dd2365832e1d947d439631b9eae4cd3eb196ea5f4d8b41d48b2048ec71a111f266a24862dd039660657e1f705f0df3fc7b62e6080b3fbf87039f4a17d92c004399321bd74dea0a9c5bd2c409ea6fc5d94f0a01e6dd2540f3b5e3c4d3119345e505770b4370209d332f1eaf418c3cb42e5f46f0f0181d1f666b70c8424b75a109c159fe3ca2fa8e2f2631615fb13d0f083b01939b56a40f0efe87c685ff5d6ae4be5570589e9903bbb094a174dc05d83736852cedf48b918bbde7b2685f8a1e5a5a8dd2779fd81c5343cba5eb0a4646bf74b82ad87d8594b3d99e68b86ec03cad6e85c990f0ea5bd8c204ee78e011fd24d9f12da8d056fcb4562f348a5ff9cc5e79763def47a67ebe4f48c31b823a2b5c96264f3a0541e0c3e013c7807ee4b0174ed3134b2dfa5ac91d67734ddf26c2aeaafc0bd8f036f84d6da95ebf4c48ef102294ea185ecd7bd05118ad10bcbc772fc7a8e365a1e22dc185f35ebb0e37132c51ed3514a5d60101b870ac38c4a4502b550da67f63371a9538b9830dad20fb55d46d0fd87e1da49ee114eaa7dfc0e42edca2c9ccf5a8b71e61f2da3b3fed81fc57299e525f3b539fe20e3ae7bcb8f2b7945c2859338c64fcebf48aafcfd09d72049af994e96fec02e62e6f4b903364954749274356861eae1733dfe99f90538cc776237d937a4579e443ec66f0764884fe4611a1f74906dd3007217f4e9eb5d40eee6f4bdf59bb04f177ce5a373773ac8ab54f274e6a4f770d7ff144e9fe64ec6b24039a051f2d165c312561fd9a421c572d6e38a4d7ad1704aa5322e919a92ae5b618eb078544bfeae49d9408668b73570341cd4c9db5e68653b6783fcdc554522d2c128236607058b7ac489fdb76c4c23c4c829fe6ab8c22015c1ed9d597b7cd9e708382f9988014582ae21aa11c76b7ba761b183da5a83e2b2bc4d4df037e60f77a16b6ff4512f126fbc4ab05c6d10759107b779f2e0883a7e14b7b019df82fa0a09979d0bf941b9b3616ec84fefdb9f58b12b208d65873ae70bbc0313c26ef4585c93ee4b544df78939026ae988f8e5a117922a3894401aac9ebc45b5b07d96e9faf3bfb05b672d27bfd8526d5eb593adc63d771e579eca4df2de45592cd395c2ceeff6abd9243b26afc8a30bdd8a595fd80209ad306b5c5e993213947b0a220be5f2300af701bf2233434e63d831b125ee841043a9bee1e6ffc8dd5c504ea95f38874ca5b052e496f38b36b2a5b7aa267325363fa408420372b2d4ff2c597d5877a7dfaafc9f4954e3c449c8441b3d97660b97b46052a7217772b0ab23e0ba2d2d4e8930ef7c0eb3be7814b0fca27445c1cf8e3c1ca054fe10afcbe3118be3c6eb55279a0e77930dfa6f0cb2df206d51f04d09466f74e9ea8e436e8d9d26ac9cd0a3056a7b76c5e55507ba55f18c8b8127a72f6031736bab3d27ea7abf0b92cad70b475436b523c9285a3b613ef6302c7d33ba0f7f0abfc824bcd2299da8653cfc5d3c474cba75cef706049ebda1761a082751e19d5c6229c098cddbc854ec91391fb6513b74aa12bda0a69be46f7b3c2b5a829dde0773c7271d3e9bb4b728b5e3e42fd092c13bd79a73401814fb939bc41f2c4426984208d5936175895807e3c6c51817a5671a98235c5706c4af3060e2c512a11b47448b83855eec769f7cbc57ee6fe3a31eac7061fddb67d09424c701f729e7a944b76647bb5469f62f85356df5258541981b29881e67282f3540abf0d9cfe06c2e8d54eb97c8782fb907658a2fe69147b4f7880c286535f918ce0e4e548d5fee5e3972329307e24c01043cec879b808f53d327f5fd84578b24ac9a8250fe37ec71234880d8741af4290049b40a4fb34128be2126ecfcc1f53cf116681cea91de87a1817b0a19d6fda209c2bde672a62f84d59b3c2b8256d4be06042353584aa1562138df036657098b49663fdb0ade04fb2f23af898a9d415854fef35af2777f5d0f2ea5efdc6cebbabe528bcacb057851cee1d1789f4f0fd2b7dfe5d072588301b5b3da46e0d200e6bb165312c019b2ca7977dec1f9371e37c55b406822099295059c394f4a3bb679e35d5e5eacda3a8ddbaae18e7dfa21a055f85aa424c99d93ab9ddc6d1d8371ac9dc843c084cc8fa583612935500c936d406d7121d456e3eee67efaccc38926a345fb5cd7857ccbed11e7fa4743f494b046d5fc7ac3a820e451f3d7b1d095d36efb87ffb9eb0caf7f8f2da78d8b534b518af086cd40af383b134c64957a99f8a1c9c1c96d775618946cf69925501b6389232179ed56b4299b2012c316a641626778dd1f7ab78effc51f49931a74954d49a7c6a9f9ea89e8c4c343e071a32835a685514c2f924f31f51bf624ba7e8a1e61c4b689ddac5851da7b8f8aaf546793fc63f0ff9c31bddd2d14736470e2d5317c12d670e5b09e112691a0850d5dadee36eda94f6048c4cade6c901f89576f374a15b77c8a92c3627c96a13e5303f75229842ccd72bbda30a82bdeea2363d232a20d708d56719003c42106f67811d6ac0029985bd1058765905f586cd624a41d4b7a47f276bf2eb1735359a34eb14a2419e5a4cb220015404c0dda123eea0fdb241aec61bf9a472b3cc47ab57005bb0c42c705206d5e98643fb32f64c9db63a2c6b0182646bd65b44216af999117ac1c67c61fa9056dd607fcc31600476e31760f01fb2e1db29400231da012172568be5d936bd0e9ad3bb2a6e5fa30dd43a85536cced6e36c160c6d37696f04e817c3c182482ad0c83dbed3775b7bb1d06291599f0974447e6d303fe65f386cac7fc508ae252b18bc3b599305a312a1f9a9ef64325d0f441e7b811c9fd127febf64319e5ac917247900b15216e7819dd9203da19f979fd3fcb3edbf66c0615db0574c8fdc850934d60246a7d3c0fc8efbf300e716b6a008deaa82c6b3c9897b701eb1e00a8c8a69f50e9bc9d2e34e81148d2fa7a124048ffeb9da8fbd9da473fc26bbc78ec5eace67c19fcbeadfdb0157c99184cb0383704b442874aaebdec3842f216f8b20cefabb38952c62a10f6ed95ac5c633dc29a7cbd8eca59f09ad7e0ed41a06186f1a5091a62039f50c52d9d6a70ca395e1a392188d566d5e35a8fab773c4a1ef8865ae59cda0533ca1fbc5059e4f56f399e6ff3b0ad671d4a38de615e68808e7710120bd6e6a82338090dfb50153608418c4c9c15ac8a5c743ab2cd37c0358b947200968119ad3dc021ccee7604a4eeac367f2e9ff1e590b0e9176e3535f03e0ae9162efd986bf079c076f8b036e0dbd4394643eb714b0c2dc10d168d9d66ec1aaada4942a57698fb4c11ef26492523b815533952b366534e6c97ec18aafc8e96efb304ca2c45c4cac40dbb11f51dc9f979b51e867fee2db59475c1ec289931e50c093c8c29d2d6931b8410dc604d8140b4839eda750cb62fdd6fa837b9c64217f8e49a820ddad83412c9b1f0c865bb4de8a14f50359ed80a0635335866b3814e7e8797b9fd0529f558246b1f29f30a271edd185b411c2bd363a0c3fc764ccb8ee2a3cdd9c8aa2a335a703c92c4678289952dc49fd719b5c34a1033641e72c9741265e9d7c8536046b51806758cf6f27902b8d1f747ed23d4b0604e6ab21cc9615932f2fa8d295b586c061d974acff0d55f30fcf1f186c1e3f09b4ee500b1d32e85b50a0984b1954d47d097a583d09ccd1efcb201647f73ab7b380832303ec1c53a6ce34477e4c4cb683a29ffe2b4f608942f8e33a612a1cad0af132fdae2d62a8cc72532e0fd1a2d7e7424f1ea9a04abf589e3e4a8850f7f3ad295fbfa70f659e743d48897123aeb07feb87b2233d89260f8c0382af9a4b28b428c2dbd315219fadf1d694ce43cc5ba2bb1dc60b373b975734bda3137a3d7e190776d2612b51716ca8091ae07463cca41367058e98a8e195f515ca4229ac51b4b6d8e3335fe843eae383693666a7af0e77aa42e57c0e3ad33fecf3eae36cad6608f32cfabff78c3e845ac0c7bb7338100ca3350115667d15cf3a061aa738426dd547617d94710f75b07e39a24cedaf1fbeb541b19035f7b21caa683e135cff0151867db0f750eddb57dcbae923f956869ae1cd72edaf834590cd52a18a5bde2d67f5ff020cfef2eb31d269f968c7241c95f4a10b6b71f60d0a2a68dfd1adb2a9501b268d6b4af763edc996b31805b9129f8df211e290bad209697eeea509782f4075377b0dac84565b2ec7dffb478b03654813b772acbdf19559d476aa9d13b8c07da75a2988fc2b20f65bd17dabf6c026ce7bab753699aa5a505ae5437239c6278e0369af17362b3e16f277c66bd9edd3c25f3fe83e7258e0e7dd56b7070b0343fe167af964f7b34fdebc458a39eef417fa935c9d31e45dc3396c8285f1ad4550d40702b90390baf36bc4a9bddce04636028edaa62dc3ecbeadefd5fe808eb255009c6e48d15c554f992f9f437ead8068aa56edd8877c7afbcc5b8c276e005b6c45029a090343b37538a0e756111b3f06dca2fe0f62f102bb50ebd617a8d0d80ae600be3e54cd46aea3758133a62bbc23a8592f5a3d3ac28403118deecfb83a95c390df2e3637890651e8cb3b5b8d1ace3fa186db96ee7d399590f2fca9517d3663f7411a1b782f45c469a61982845608df2747a4e9e19b6a6a7facc870592020e5758a1014abd7f3e3c17d94f3f1244edab241f3d527c32fc0c58dc2ee1f02afaf95746087eb642f74b6202313a9c6200a094eb691bb2b71f2f237820852f56bea5cbfad0e9e8d67de1ae1e65196c0ad55629faa9b9986cfbdadee550f91971e1a36edc2ea18a76f28e4557dad8f065d97e5197d83a59c424384130bf1e4b67395a516e464c600d5bb9416005f7f0dfea2471701861912ed7b534720987ef087685a37701fd8a180f5f337c3c6c78f8e4c9790f43507e9f116e189de33a77c43a15951804719919f3eed34874555521b62357e8fb27cc75659f272261989f410cd41ae85cd811f4fa38ff9ba20c6e671d76e63b21028835aada43b54cb2bd4722e6d93929b4cce65001e97b18282f8ad12f7571bcbe6b44172d267870c23329a8555bfed772b83f2f7a0c1d54ef2854ac36608211d", 0xe81}], 0x1) 00:04:38 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r1 = socket$inet6(0x1c, 0x3, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x20, 0x6, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x400}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)="4961803f5e442f40f480c4f0544401f721e138481786c900ac7c472b224f97727859957c790626fda1480cd3aa8327d061ab6cb73b3c22d2b7568d93bbedc0cac8379bbf8a3f36c033bea6222012be703f09c098371b1397cbffba4fa4a6e35d36998cb261466751442ce835243a1d5b38cb36", 0x73) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x20}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r3}, 0x8) 00:04:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x200, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3f, @empty, 0x2}}, r1, 0x6, 0x7f}, 0x8c) writev(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) flock(r2, 0x4) 00:04:39 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:39 executing program 2: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') mlock(&(0x7f0000ef5000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getgid() getitimer(0x1, &(0x7f0000000140)) r1 = getegid() r2 = getegid() r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r4 = socket(0x2, 0x10000001, 0x84) socketpair(0x17, 0x4, 0x3f, &(0x7f00000002c0)) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x5, &(0x7f00000000c0)=[r0, r1, r2, r6, r7]) chown(&(0x7f00000001c0)='./file0\x00', r5, r7) setgroups(0x3, &(0x7f0000000280)=[r7, r6, r6]) 00:04:42 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:04:42 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x1410, r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xdd2, 0x4) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:42 executing program 1: madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) r0 = socket(0x0, 0x30000007, 0x1f) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000000)="e5e5d9af", 0x4) 00:04:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket(0x1e, 0x10000001, 0x7ff) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f4002ecff300008"], 0x1) 00:04:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x100}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x800, 0x401}, 0x8) shutdown(r0, 0x2) writev(r0, &(0x7f00000025c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000023c0)="b9ade4aedd01b3ebcc6dac2dc267de91a3181f0b432e64dfc86100fb554be911ac482e24a44c515cb87a7d060ee80073850ffbdba93147cda035637f93b93c9822e096187d38304452c26f8862e4832048c873349fcb8a94dce335f619e3b16edd5de1fccacb246ddcb11d1a2bdf", 0x6e}, {&(0x7f0000002440)="3f1cdd34ebbd919dc6325c42ce97976d0d21d5c5f477a4ecef9bfddc92760f3b85258e530d001bb1d6d239a5df6854f7b5d73140b4c1962aa4dfced6e2d031b4e8640dea5e4b4337488c544ac13bf0d673c797037ff01dcac45c1433517cf39f3c9123f57f0a3ee3ddaa2bb97276788a3c82db74fabb15ae5cb2b4b1fcb39628d5ac5e78e3fb0937fad35e616a571bb95532d4ad6f5e8e532ca3219b00a3c1cd009adc08", 0xa4}, {&(0x7f0000002500)="020d78f736cfb28a3fa31c4efa5d1f9ede87ba429f707cc0dd4215d26f6d776d5586198971928b9f3f2e5d816d2a9abf387d9dc45781f8028a68a197433c0d69336a4f8d1cd69971360943039817bd70a59e79ce0a81ba0c0850aa7305e0e13e1ae8167a55caf855fb357919a0b13440b7e837d9b2c8dc9a597736ceeba53a30d7fb7fab52153ba94107bbf3a6b61bb33b18f466e93dbe318ae9dfba81bddfba16fe6c4e040b6f30588b2a04db8b34bf", 0xb0}], 0xa) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) 00:04:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x5}], 0x2, 0x0, 0x0, 0x0) 00:04:42 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0xffffffffbffffffe, 0x2800000000}, {0xbff}}, 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/44) r1 = getpgrp(0xffffffffffffffff) select(0x40, &(0x7f0000000180)={0x3ff, 0x7, 0x8000, 0x4, 0xffff, 0x1, 0x7fffffff, 0xd8}, &(0x7f00000001c0)={0x95, 0xc4ca, 0x0, 0x0, 0x7, 0x7fffffff, 0x4, 0x8000}, &(0x7f0000000200)={0x2, 0xaf, 0x4, 0x1f, 0x8, 0x0, 0x6, 0x8}, &(0x7f0000000240)={0x6, 0x7}) getpgid(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000000041000000100ffcbea8b"], 0x10) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000080)=0xfffffffffffffff6) semop(r0, &(0x7f0000000340)=[{0x2, 0x7871bdd3, 0x1000}, {0x1, 0x1000, 0x1000}, {0x7, 0x4df, 0x1000}, {0x1, 0x7, 0x1800}, {0x4, 0x100000001, 0x800}, {0x3, 0x0, 0x1000}, {0x1, 0x100000000000000, 0x1000}], 0x7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) pipe2(&(0x7f0000000380), 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x3}, 0x8) 00:04:42 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) fstat(r0, &(0x7f0000000000)) 00:04:42 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$inet(r1, 0x0, &(0x7f00000000c0)=0x1e2) 00:04:43 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100), 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setitimer(0x2, &(0x7f0000000140)={{0x2baa, 0x80}, {0x0, 0xf8}}, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x3ff, 0x4) 00:04:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="140000008400000007000000030000000500001c000000840000000a004700000000000000000000000000000000011c00000084000000060000000c550001040000004000000000", @ANYRES32=0x0, @ANYBLOB="10000000840000000800000005000000100000008400000009000000000000001c000000840000000a0000000000000000000000000000000000000010000000840000000900000000000000"], 0x98, 0x20100}, 0x8) chroot(&(0x7f0000000000)='./file0\x00') 00:04:43 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000340)='./file0\x00', 0x1f0, 0x1000) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendto(r1, &(0x7f0000000400)="6a8b31404551af225fcc1c93d8a67de26bb8819bd477175d1a1b9c5dfd4f4df11633f7bd2c8af00bd469d97e177d02cb2bc52848ef07b5784fb5d082a2241f0b075e95f0d1a61ec706908c5d9dc7821796b35e95dcfa26c3d4b34a04ef7f84342ae4abdc62a264c457234edaa5f7544e1f58f25aa7e3b7e8f443d0ed898d2f5db970622d3d8972acca0a1ccff39c4c95495b4233b97896df200d3f7c5db3f6640b321fe3dfb273253d713363953c4a687b9e3360d8a7c180563ea3bede2f4a05df47c29d63bf4f43eecc2629abcca16995eede5a888f238bf5d98d5d12962b44479b4e5bfa168958a292aba522a45f65938b9a", 0xf3, 0x1, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet(0x2, 0x30000000, 0x6) getsockname$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000000)=""/44, 0x2c}], 0x2) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r4, &(0x7f0000001d00)=[{&(0x7f0000000500)=""/230}, {&(0x7f0000000380)=""/13}, {&(0x7f0000000600)}, {&(0x7f0000000d00)=""/4096}, {&(0x7f0000000640)=""/148}, {&(0x7f00000009c0)=""/183}, {&(0x7f0000000a80)=""/228}], 0x1) 00:04:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) accept4(r2, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:04:43 executing program 3: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/203) munmap(&(0x7f0000ee4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) 00:04:43 executing program 1: socketpair(0x0, 0x3, 0xe4, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 00:04:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x10000000]}, 0x6) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x2}, 0x0) 00:04:44 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x200, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x180008) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x4, [0x200, 0x8cd, 0x100, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x2, 0x1000, 0x4f9, 0x5154, 0x7fff, 0x80000000, 0x3, r1}, &(0x7f0000000140)=0x20) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d8ff34620ebdbf0784cc81d3c141cd73889752b5030ed64bf64688ddd8af050000003f00c53637a0099ecf7b549f65e6fb426a2f96b9c2af00000700000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) 00:04:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket(0x3, 0x1, 0x3) listen(r0, 0x2) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r2, &(0x7f0000000100)=@un=@file={0x0, ""/46}, &(0x7f0000000140)=0x30) 00:04:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0xbe3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000100)=""/184, 0xb8}], 0x2) clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) 00:04:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="13c83bda24a4b541b828e29b38170556c5026b13c350ead6c1c857cbbfabb589199c09650ae7cd1c92c6a7a0e685c76c5a2bd621a97322ad896dcbb322ca052c14bf63c840a4c87d3c27458716f5d020e1d7ce8b6b70ce807db0fc577a5ac2ca4a31356ab39e4d9ca53384c0c47b1ded5f55ddca0b6a2534784adc146b2f616805b051109748f8269e07f6d25e94cb8f69b3ba62f0a0402d3832fdfab45070e7b536b19f62468caa8f2ca21784228eefbcab32a4", 0xb4}, {&(0x7f0000000200)="5847f197dc925938a130a7e750d89d262b7c95322dab37d0772160f78d721ca4fb2eee25aaa19e88f00716ec3691ace705c106f6503f92925b2f56dbe5324c7b921308c251af746b73fac0a5f5ded9e2204a73a04c12a378336c3db5fca1b3cb07029e572dd07c9d596ab9f6f0c5dc7be5f376c6d4a6e28ca924b5357bad4c0ad2258dbbbfc42303493e71c6bdc5cda425c54d9400d23033c383e8c06f5d4ba5bbfa28087ef1b69fc947e8c52f3427ab16b4b3", 0xb3}], 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r2, 0x80000001) pwritev(r2, &(0x7f0000002e80), 0x0, 0xbf24) syz_execute_func(&(0x7f0000000440)="8f8978c7aa70050000c4a27d1a760f3667f36c4770badfebc44219bddf3e66470f3a0d89db5b0f6999c461fc5a680040d9e4660f7f7892") r3 = semget(0x1, 0x0, 0x2) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000300)=0x5) fcntl$setstatus(r2, 0x4, 0x10044) read(r2, &(0x7f0000000000)=""/175, 0x6d999) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 00:04:44 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xfffffe47) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x3354fa73, 0x7fffffff, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2c, 0x0, 0x4}, &(0x7f00000003c0)=0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x509, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x31}}, 0x0, 0x0, 0x6, 0x8, 0x0, 0x5, 0xc0}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0, @loopback}}, r1, 0xffff, 0x2, 0x7ff}, &(0x7f0000000540)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0xe5, "dc44bd8572a2fba946053252c038d554b142963c648b540198763f24441b82d8d7265d73534e973c66ea3b5fff59f42a32890a3977d40e16347ecb4044c381ba2dd4bfab85421f1b7fdf699e3bf4370e6e5d2e0e229aa36c2fa122ea803d7457fc8d47e4f8198557f8fcf9775e0b885a2acb2ff4bdc6f7e02a7398fa1022b62e49013da7982d4f0b0bfc85e8457a0f1e0f3e5207ebcc7f5a0e9d8d6195a26cb0cbc0b2be72e2571c308a98521988720ecee0763f223af3802f2b361ab3af31248cb63bf773c321ccbc629b9199438026e6c9bb0af1fada4235815f5b1e1d4c5d2e20109060"}, 0xed) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpid() r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000580)={r3, 0x7}, 0xfffffffffffffdd9) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x6, r3}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x2001, &(0x7f0000000440), 0x1013f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) 00:04:44 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) 00:04:44 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0xffffd) r1 = dup(0xffffffffffffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x10884, 0x13) semop(r2, &(0x7f0000000040)=[{0x2, 0xfffffffffffffffd, 0x800}, {0x2, 0x1000, 0x1800}, {0x5, 0x3, 0x1000}, {0x1, 0x3, 0x1800}, {0x3, 0x5, 0x800}, {0x3, 0x3, 0x1800}, {0x3, 0xe32f, 0x1000}, {0x3, 0x101, 0x1800}], 0x8) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) semget$private(0x0, 0x7, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10100, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x2}, &(0x7f00000000c0)=0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/108, 0x6c}], 0x3, 0x0) 00:04:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x1) msgsnd(r3, &(0x7f0000000640)={0x1, "3dfa305a0f140583044b3a774d75b3682dfdfb041c10bebdd3a5f79c1cf21a9751bbef4b466355d32d85c6f0bd5d3970f42cbbbe9a492a250018ad1e996aa9d0f52eaebf2144a3eabb9360d3e439b6"}, 0x57, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000100)="3f3f267284f650d3fa9ecd25bfb2b4ee76686954f9c9d975ff4c5eafafeea05f1286c06d16a9e450e9c2ebc93c1fdfead6f8c60e97982e4d9f68e35b83e895ccb6e14845203187c8f2f7e764bbcaecfa95b906e2d15f86da5501367eecd25002443fce3878b0496b794793", 0x6b}, {&(0x7f0000000180)="763d0302199a4817c280faa285ed763965efb8907a017c5cb47764f77ada99387f2dcdd3d02b1f7885e7c30adb443618d0e7494900417fd8a2d475fad2b555be4f97ec5ea599e3f47919f930104243995e15c88cd61d9943b5bacb0b6a743922f316a8ec22d66fa1bcc3ab19eddede93fbd797b60034ce63befec1fc43b7264e0a", 0x81}, {&(0x7f0000000240)="c8a0b1a68c86a39202a9fb0fc7a5e51b14ea9b561794c0778eaaa8221e9e1f974b136589001d578cec7cb93a83db20b9e54ab91762a6d532954f11e47bf8c2f478ea38938ba7df1b3b377004f0959e216b60193e8b06", 0x56}, {&(0x7f00000002c0)="3339aba337edc1d1806736455a45a9a6549cabe0c1d246dbd93a84f5ba9820d4e061c67234c7080f72ea76d9d381edd270d752f3e3af10013c89717210e27d4e4725cf9cf7a0c14ac14de450516a9f80bbbc5a5664259970b1e6b989c29c87", 0x5f}, {&(0x7f0000000340)="8ed7cd966642d0214c16f531f531f6fc849fb70e1a771b3a796fdf2b8fabbb604e59d50a720f37d89949a2ac4b7ad7c5723300f0f3e126c35c54a3e8c20703711e451788cd2adc52ba933ec15842c3b4b7509c8ac02b1f8c690b1a29350adb5553657024e783cd0803089a8d27e3d02780a8cfcc74d7c1980f816bd911dfc93d985d75ba89cbe56c263f1b6966721b9e6b74d7e61f709d176318015d2ae82aee85893548a3cf82bca64f2890ba49ef909716e37714345576b8093ff813cf6507519a57293b9bd4a313faf406f6cf84ce022685bb88", 0xd5}], 0x5, 0x0, 0x0, 0x101}, 0x1) fchown(r0, r2, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x81, 0x5010, 0x8001, 0x8001, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x7fffffff, @loopback, 0x26}}, r4, 0x100, 0x3039, 0x80000000}, 0x8c) 00:04:44 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x20}, 0x8) r3 = socket(0x10, 0x0, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f00000000c0)={0x400, {{0x2, 0x1, @loopback}}, {{0x2, 0x1, @broadcast}}}, 0x118) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:04:44 executing program 3: mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:04:44 executing program 3: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)) 00:04:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x9, 0x2000, 0x40, 0x3, 0x0, 0xb5560000, 0x5, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xa, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) 00:04:45 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) fcntl$getown(r0, 0x5) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:04:46 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1, 0x1000040000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x5}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xb857}, 0x8) 00:04:46 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file1\x00', 0x100000202, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x88a0fbbc78b0b5f5}], 0x1, 0x0, 0x0, 0x0) clock_getres(0x35c238ce31eba9d1, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x7f}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x80000000}}, r1, 0xfffffffffffffffe, 0xae, 0x2, 0x40, 0x7b, 0x6}, &(0x7f0000000280)=0x98) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) read(r0, &(0x7f00000000c0)=""/68, 0xfd2b) 00:04:46 executing program 3: __getcwd(&(0x7f00000000c0)=""/158, 0x21) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4000000000000000}, {0x1c, 0x2, 0x4, @empty, 0x6}, 0x101, [0x2, 0xfff, 0x6671, 0x0, 0x8001, 0x82, 0x4, 0xd8d]}, 0x5c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:04:46 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0x56e0, 0x6}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb, 0x100}, &(0x7f00000001c0)=0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:04:46 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000300)="79cdeb8ce60c923afeed35c00806002008001404719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb8601") getitimer(0x0, &(0x7f0000000000)) 00:04:46 executing program 2: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 00:04:46 executing program 2: madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f00000eb000/0x4000)=nil, 0x4000, 0x3) 00:04:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x40, 0x4) __semctl$SETVAL(0x0, 0x1000000000, 0x2, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:46 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7b6) lseek(r0, 0x0, 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000001c0)=""/210) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0}, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x3, r1}, &(0x7f0000000040)=0xc) 00:04:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0xf, 0xfffffffffffffffc, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x4, 0x80000001, 0xa84, 0x1, 0x7}, 0x14) r3 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) 00:04:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7, r8]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) 00:04:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, &(0x7f00000001c0)={0x39, 0xffffffff}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x1, 0x4, 0x4, 0x5, r2}) sendfile(r0, r1, 0x0, 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x100000000) 00:04:46 executing program 2: socketpair(0x2, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x8, 0xff}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:04:47 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) r2 = semget(0x1, 0x4, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000140)=""/139) 00:04:47 executing program 2: shmget(0x1, 0x1000, 0x400, &(0x7f0000001000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x2000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:04:47 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x204) __semctl$SETVAL(r1, 0x4, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:47 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="c889aa93b6699d4900de26aa792707bb55aff182bd9462cecda8cbc1fb2d22cf1c8269a3a315e09a43f458f81fd5a7331dc611653531e7d25538f6efb786a2c0a2275c8de495c6db1a3a951d2627cd5056688bc252c6f1188684714e07cfb3a52d48015e0e1d02955fda9baf5a28858340027c", 0x73}, {&(0x7f0000000100)="840b317e9183ed67601119ea9ed9e0eff91398c669c607fa914433dfa62f27ee49639db557e6d0a77ef7cce6a4e332b180d1004c07e3e6a27a66f2f3d69ff7408b1069e3510f54094e68ebb1dca0cc234b5af03a552cb414bfd49fe1a6090c39f1f699e7157d8e6875626a0c0791f22da203763e1c", 0x75}, {&(0x7f00000001c0)="d15533228e1ed3508ec80b162efb8e3d35a4ac3749d70a07f10d24a2671a37296eb366da38e0c9312cc4e3df55fc0b450c9744f5391e3dcea4", 0x39}, {&(0x7f0000000200)="ae859022ca69b086cd638c1d4a5348fd9dcf9efea84b5a30465d402078bd0a2d99b483e15e9cd31ffa4f16f8402e49bb74c410121675f13fcef6e985bff6cf4d8a987a0668670caa665cb6323bdb1f9136dae9d737badf686dd34f7931e84963239e60d53758b30c7b5bb7b4a040d408aa484154147326a0464ff5c232bc6857dd62c6701e1bd399d9b4802855d901f718f2a4e50c056f0f1692fd4eb1d7a4f26736bee8004441868065146c307d37a594b597d3348f352f07c1", 0xba}, {&(0x7f00000002c0)="07043c9f0e397ff63fc447af5789b5833914cb1b86878694422884dcd37988aa5c149765ec107fdb71cde3d66f2760db1ba49382d6e26eac5d3fd995b6e27384b0848e4038ab7cf1bb6565f33a0582ab99d99ee6d0a9c7bc824efe63ef4495061bdd5ad046a36fc6a5de07ccfcf2bfda4150ea542204d25527267db2b1b8b342400d7065edeb18ce6b24e3c18b8b4b538c9e9a0e86c59dd585ea754d097297cd7ecf778955af900b5481f1cea204374b86213f53da240395d98010995ff17e8fbb7b6a26d16f0fa56bdbb1639916e6dab940d9a6e531", 0xd6}], 0x5) 00:04:47 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x3f, 0x100, 0xffffffff, 0x7, 0x1, 0x7, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7, 0x9, 0x0, 0x38000000, 0xffffffffffffffff, 0x101}, &(0x7f0000000180)=0x98) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff, 0x392) 00:04:47 executing program 1: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:04:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpid() getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:04:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) r1 = open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/106, 0x6a) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffff5bb, 0x3e4, r2}) 00:04:49 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 00:04:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @remote={0xac, 0x14, 0x0}, r1}, 0xc) r2 = semget$private(0x0, 0x0, 0x8) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f00000000c0)=""/134) 00:04:50 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x4000, 0x3, 0x3, r1}, &(0x7f00000001c0)=0x10) r2 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x101, 0x4) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r3, 0x2, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) fstat(r0, &(0x7f00000002c0)) r1 = geteuid() setuid(r1) ftruncate(r0, 0x101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000000) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xa000, 0x9) r2 = getuid() getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0x0) r7 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x20, 0xc43}, 0x4, 0x100000000, 0x3, 0x1ff, r6, r7, 0x1}) 00:04:51 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x204) __semctl$SETVAL(r1, 0x4, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@empty, @empty, @local={0xac, 0x14, 0x0}}, 0xc) 00:04:53 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) shmget(0x3, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r0 = socket(0x1, 0x20000006, 0xffffffff00000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:04:53 executing program 3: execve(0x0, &(0x7f0000000300), &(0x7f0000000340)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000380)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f00000003c0)='[@o\xdbOrE`\x9e,\xd8\xe3\xd4*\x02\xaa\xe6U\xb6\xf0F\xb0Ejcr\vU\x05\xa3?\xd6Z\xdf\xe3\xab\xdf,\x92\xd8Ji\xd2\x9f\xe3\xa9\xbd\xb8z\xefA\x86\xd4\xe8\xdeVa\xb7\x8a\xea\xff\x00\x00\x00\x00\x00\x00\x00<\x02l\xeb\xef\xb0\x1f\x1e\xf0g\x98\xd3\xe2~\xc9c\xbe\x82]{lZR\x10`\xdb\xa7C\xc3\xa7\xffv\x92\xb4\x9b\xed\xbb\x7f:n!#aP\xd1:\xf8f\xdag\x15[\xf6\xa3\x11\xe7\f\xa7-\x91W\xf2\x8e\xcd\xfc\xe2\vL\xfal\x93\xcf\x91\x8f\xd7\xc5\xc0\xe0\x9frF\xcb\xee\xea\xdcM\xe8\xbc\x94\xbd\x14\xbb\xf7Z\xdc\x84\xfe\xb9QFw$\xcf\x0f\x039', &(0x7f0000000f80)='bbr\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='bbr\x00', &(0x7f00000000c0)='bbr\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='#\x00', &(0x7f0000000180)='*@#\x00', &(0x7f00000001c0)='{,+}]+}.\x00', &(0x7f0000000200)='()]-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=',)%)[#\x00']) 00:04:53 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x81}, {0x0, 0xc7000000}}, 0xfffffffffffffffd) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:04:53 executing program 3: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:04:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4) __semctl$SETVAL(r2, 0x2, 0x8, 0x0) r3 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2004}, {r3, 0xd8}, {r3, 0x180}, {r0, 0x20}, {r1, 0x94}, {r3, 0x2000}, {r3, 0x20}, {r0, 0x210d}, {r1, 0x80}], 0x9, 0x7) 00:04:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000940)='./file0\x00', 0x30808, 0x4) lseek(r0, 0x0, 0x1000000000003) r1 = getpid() getresuid(&(0x7f0000000140), &(0x7f0000000440), &(0x7f0000000900)=0x0) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() r8 = getuid() freebsd11_stat(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000000)=@file={0x1, './file2\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f00000002c0)="2a30ec794ab4c2b5d7ddc3d6521818471ad5001293cbf1c43e5a1f0dc1630d1c9e99fc50118cad2f0d477c4ac90d88ba617001b943c0c7879c251e15d72566e9a0e5ec94b4d89cf72f67ac48c9352b5b7758e67e958fd9f99fa0e3315d3e7a3cb2acf644bbff7a8a208fe15a0fb15b491ccb0286b5282e6771558bd6ac3779dcf33a6353a027d51182a0fbde8c61558c8439d3cdc2a5da8a03878adeb5a3feb64f4522d6cb7bbcc5dc4c383d1352d204fcf9b35023d5d31d272d", 0xba}, {&(0x7f0000000040)="6fdff2c512fcbe321a2cfd537d50b3873cadee8890f9564d9ec9df05b6661482784664dcee35ecd2037a3276df3ca2c692e25b23e3a9e4a0419237ca131b099477abfce4a2186ca6d4daecb232f2", 0x4e}, {&(0x7f0000000100)="f1059efe5bef23310979a61e8e08", 0xe}, {&(0x7f0000000380)="239c20793fe9eeaad46f1d86b2e60bcce0bb8143ba088b7cefb6b6b5087b2b12497fdf7586b6a79fcc7fd8288b01c6d68608904c84689757669e732a54483fc8e0f7651466b903b1fd5af0711d2ac418e14c0da29956a30b21b7b2e7d4e8dcae3e5569c66e1a85b9bd3f36156b751e7e44cbde17b03b5cbb93c95dacb470a4e32750a91b44ac951db616cb", 0x8b}, {&(0x7f00000004c0)="acfddb3a4cff741c429f8cd5e08530a4ddf6996ae1dbf1ed1ab8ee13e9d4786806d39d74228d6818852a8cd8965400faaf0db55107732bdafd74263053a680d9eb745b4a818df795bf1c14f94e0cf39d79e48ed5502e04dd74148fc472995453deaf846a07c848abbb69dceb46cedfacf80a44b7315eb16ccf28b5409584081e0f62c9b1709ed4d3264ef98cdbc2da5af8050204ed33819e40", 0x99}, {&(0x7f0000000580)="7d380f6fabbd9f0bd0e7ee20327e824ce00f97502e8000b7f50996382a4c2e4462497d6c6087e2b6f778a831abc7ef5779fd338137e0b67b485eb32603d3196933fdb0e171970faf5722", 0x4a}, {&(0x7f0000000600)="0c55e35e4ced91dc081e2ab772cc89d853ebfa75a675ea9b005b803728b0d4868ebd57f9fc1cdd14e9af873090bb7397ccc01cb63a95e1002713656c6891191b822a439ebf80b0e2e2c7d7d8752e90ee96ac2cd375e162503b91ef25d435d1b58878aeba315b24d7a2c3a06d5758725285f961328c1f456f7de08788a152d9b1923cbd86d0e7c433d0759767c5fb63d7b8bd5a3cfa551b5ae793d5b088ac5035af2d6ca6aa078064733fb8e75d71d74e58c4d8c87d886c3c5428e5add2d3c33078eaad6586cc871aa8a142233d8dc2fa1f30b53f87a6a541331ffe12e42dc742a4", 0xe1}], 0x7, &(0x7f0000000c00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x78, 0x20000}, 0x4) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000cc0)={0x0, 0x7fffffff}, &(0x7f0000000d00)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000d40)={r10, 0xb1, "8a4b815f0ad987e58545778b3b0b6981cbee6b9e436d59cb0722b2dc0f9fe1749b12de5bd9e66231fd3c09e8c2637a8e6c92a0a52591ff38ee98d0459725d0de808e639154ae3df4042910399a48db62aac55cdf81122783f3f4c0bec145def331f4625213e5bb1b0250ca2a7914b2b048d8c03c5d47badaaa379f12a80a6ce8482bd70b77831e339eb086eb515dc351fcf0f8e487d1da899996c13495a1030a87e5d50b12d0b786db444f1c896b40a1a7"}, &(0x7f0000000e00)=0xb9) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000e40)={0x40, {{0x1c, 0x3, 0xdfc5, @empty, 0x9}}, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() 00:04:54 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="a4dc1c373fd35d12310b565f83d81372dc27ded704e3ccffe3b7048b4b73c0b2fcf2d97b385e0000000000db33f8b012615e01fe"], 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x0, 0x4, @loopback, 0x8}}}, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0x6) socket$inet(0x2, 0x40000010000004, 0x7c) pwritev(r1, &(0x7f0000000080), 0x251, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr}, 0x8) 00:04:54 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f00000000c0)="c386d65bbf97474b63cee2d5fd6acc7e2ae009254a0d5acb59af5770834ff79b1acdf4df3b23a9be6b779b0f594c3b5917f92da00660f95bd952e9e4006cc809d0b15c8f438ba0d5874d0f29bbe1cfa75217", 0x52) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000140)="47bfcd2c5cdbb32f392d79d1194fbd495194bf15857e3302c0ad087e4cf8b29a9e937d21a97df41561b76967034374b8ca8ee2e28d8a6ec31a56e1093a107b5e6821be3bc32380c087c6c9196e3eb7dccd818887948072218941cc2083b836c9d910caaca38fd7e6d66ab7cc46217bc54785806ea50d47314ab1bfeb78159b30acac63879b3357bc7088493dc73cae905a8d24bb3ac3e78c9d4b4445240ccbdb42f2a880192362b1521637d940a8a69336bc84", 0xb3) setsockopt$inet6_buf(r1, 0x29, 0x200000000000002e, &(0x7f0000000040)="ff6234deec5effabefeca79e07cb6f42d7abd45c35c50000b1ac00006e", 0x1d) fdatasync(r1) 00:04:54 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x10001, {{0x2, 0x1, @multicast2}}}, 0x90) truncate(&(0x7f0000000000)='./file0\x00', 0x7eb) unlink(&(0x7f0000000040)='./file1\x00') semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) ftruncate(r0, 0x0) 00:04:56 executing program 3: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)=0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="883a84373b55766236e6d3b727bf56fa87cf8181ba725c84e0cb5731eacb6e9e5b616b8cb0ba8a1a6c20c5d8359dec6b92bb3995c59adce06e303c411b4c7e3c44bd905028e14366255c84ec1d293fd74cb11dfa49570ac5aa6c2f910acaf9df8e2569825fc64e60ca6df5f708a18305d7104f92eb076762a483888b3fd292e1141923a95a3828f3b996ab4761d54bc3d944aed17eefbd8064c2ecb0481db67e06c11de5338fc8343e5fffa21f17c21fe66eab87db6e480d3e282f87cf26714cb4483458e19fd662073f29616e02c718ee3a07c0f46d115f1c8c484b595ce5048a62aa9adc581121f05966c38ddacdfab2efb7d6d0", 0xf5}, {&(0x7f00000011c0)="adc29e73aa1703f77d8a612ea599f003b2f3abf9b49bbefee2f676e5314aa1b73e02439ed497f7a21650d45d26e435dab72ba484190990d1f60bd1c70d3a41d3296735ee2bb6228848a784fe9d9c02682e0cd24028f9edb8594f3a5c517e1886912662d7e95a3b3c607ab5f10c54e8afb59190fab4cb109ab14eb2a2b517acf9af1744e0d655061278636f59372f10336f9952850f", 0x95}], 0x4) accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000012c0)=0x10) 00:04:56 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x20000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000240)="36dac9273313013bd287bfc7a95fefd0963a27699e0e85da72c40c05c66cc67b6d9fbfb46b22eb82873b65f3b1b869b1806cf2d55054f9d99b323c5014ac528ad756afb882a0", 0x46) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x2) read(r2, &(0x7f0000000140)=""/92, 0x5c) r3 = socket(0x2, 0x3, 0x0) sendto$unix(r3, 0x0, 0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000648912e16c653000906316190b237e720f1f897d3b2df4e88c8aa690c2c7b3599481cf4869569465bd93ad267ed6091c1ace7a64636334d45950ee9a9d6c1e0c0009008de37551e9e4c6a9868753f743fa49671022db6d374738e619cff028e3e0617f37638f4e76ce3548a538c72080255ab7fb4be59da6032e8f75f86a3f7216c82eee1427424b1d084a104371dc3faf19f4df6d50fa7f98bb79477792e0052ee68bec1553eb3424ef75f3de8776b2c8e04e6d65de8a963f54c30ce2fc706468d8c87b0dc27ac622696cfb1cdb635c3f32191974ef"], 0x3) 00:04:56 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000280)=[0xa, 0xffffffffffff2331, 0x9]) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:04:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) shutdown(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0xc1}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x9, 0x1f) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b70869260b34bcee3b01808360194ddae7a0c73d6bfed8020006b8af9221a5eb0004007b263af6e0febdb5edd26f6fb587abba7775dfed775a02e4d5e0518280573cb1ce5814da9028aab7a2fe7d1b5ba00343d8cb7ac3b6d9afff6e481a988a251f18e957d20a8a8d28b190167d1cc682932614501a6ee68fb364b2457713ee3fc03593c0202664fc5a578493f7b34376857eb994f03e7f993fb0e8248966e3bad0c917677fda292501fae585521a9ee270d6c8b68160291b6c793f089c1550eb5bb9571ec009b9bc202f9e1c4db7a468d95def2baa87fed19d5899c5723044ec44f71ed1632a9d9bafdfd7620be8877ce94b3848d2f249efb09fafd58e4def8a44bb7e2ccf"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:04:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:04:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8020005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000000)={0x1, [0x0]}, 0x2b2) 00:04:56 executing program 1: exit(0x8) r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) semget$private(0x0, 0x0, 0x0) 00:04:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 00:04:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = msgget(0x2, 0x0) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000d049000000e82bae34829f04a77fb5f5e20e9d96c3d53d950de25d5e8bd68877206caba961471ddf1c06bee4dd36bf91564d82bdd55cb77ca621291b5861039d2f950863f36e126b2706f9b6dad224ccc21db83bb0813e851585c3bd3492361e4f24b0f601816549898ad216f42abae4ec0da358b616d65c0de9daa7786c984b7aa3565e3f9e47a184099cfda7c19963c19d428dbf5c3ce4f055ea91ea19424a69a988f4d18919dc7569fb0ee60b7b6a364dabb64f0a57637d20b2531dc832a41b62dc0000000000000000000000"], 0xd1, 0x800) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x1b9) 00:04:56 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000000000)="890ad2ee27de864d54c64561f18ff22647dc35fb0b4f12673400e82864df5a09d4c09a57eb5b645cc5054a16b9ffff0cd3706eeea0a076d04c6aaf47912e279764c8b83a50657a9ddd4e3346e59c830769b0a278b29dea0a67cd0a29e3e881deeaaa84afbde20551b173a51e100cad72b45aa3a6a405a88003900f55386399bec9b68d7124cf229c9a45e453950cb12cd1b630aceddfa42e02e86cc5bb4dbdd22b43d88e74ffbc6dfeb431006d0ed12673658a2e4736c90a985eca0d826661", 0xbf) sendto$unix(r0, &(0x7f00000008c0)="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", 0x1000, 0x2018d, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000000100)="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", 0x7b9, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:04:58 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x8) r2 = dup(r0) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) read(r1, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000040), 0x1fff) 00:04:59 executing program 2: r0 = semget(0x3, 0x6, 0x410) __semctl$GETPID(r0, 0x4000003, 0x4, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r1, r2) 00:04:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101, 0x100) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:04:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = getegid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpid() __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0xc}, {r0}, {r0, 0x20}, {r0, 0x2}], 0x5, 0x2) 00:04:59 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) semget$private(0x0, 0x4, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:04:59 executing program 2: mprotect(&(0x7f00001c9000/0x6000)=nil, 0x6000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="984300a3450000dcf8a912aac6e6ab"], &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x81, 0x45356a9b}, 0x10) 00:04:59 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x8c90}}, 0x0, 0x3, 0x3f, 0x8, 0x0, 0x1ff, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2}, 0x8) setreuid(r0, 0x0) setreuid(0x0, 0xffffffffffffffff) setuid(r0) 00:04:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = socket(0x17, 0x5, 0x9) freebsd11_getdents(r0, 0x0, 0x0) close(r1) 00:04:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) fcntl$setstatus(r0, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2007000000000000000000000000000000000000010000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0020000004000000"], 0x3) 00:04:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) dup(r0) 00:05:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x18) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f0000000100)='./file0\x00', 0x2000000000001) 00:05:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4d, 0x5, [0x2400000000000000, 0x7afa4aac, 0x1000, 0x1, 0x10000]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xab0}, @in6={0x1c, 0x0, 0x2, @empty, 0x10000}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xbf5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000200)={0x80000000001c00, 0x800000000000, 0x0, 0x2000000000000000, r1}, &(0x7f0000000040)=0x10) 00:05:02 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) socket(0x10, 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:02 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) select(0x40, &(0x7f0000000040)={0x4e51, 0x5, 0x7, 0x3, 0x1ff, 0xfffffffffffff801, 0xe24, 0x6}, &(0x7f0000000080)={0x200a, 0xfff, 0xff80000, 0x6, 0x6, 0x6, 0x5, 0x6}, &(0x7f0000000100)={0x1c, 0x7, 0x101, 0x6, 0xd4e, 0x4, 0xfffffffffffffffc, 0x5}, &(0x7f0000000140)={0x46b5, 0x800}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000898000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x7, 0x4) syz_execute_func(&(0x7f0000000180)="c422a59a9c4dc779000044c19cee0e000000536e642e3e2e470f34c4216df4dbf20fd6de41ff03c4627d0f5d0fc4a2f99cab2b000000c481b15d19") madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0xffffffffffffffff, 0x0, &(0x7f0000b1bfe0)) madvise(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x2) 00:05:02 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/64, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae963c0ba3c5b43d44a7ff0700"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:05:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:05:02 executing program 3: r0 = semget(0x3, 0x1, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:05:03 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x208, 0x5) 00:05:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x800007e2780e3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x14, r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040)=0x1bf, 0x4) ftruncate(r0, 0x5b7f656c) 00:05:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) socketpair(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:05:04 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x20d4}], 0x2, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) lseek(r0, 0x0, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="060000000000000098ac"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="f77445d871107c7b29a7711d70635d427e27baed2da5e0432cd92097b86f171876a3a368926c89471a1600510201fc8da558839cb15c7c6297388309c17dd30d21f0aa47552611fa4a377b43c41b5bf4e35d247f8b76221b609058812d683ae6c7053489688a34d20e", 0x69}, {&(0x7f0000000080)="78622b70a9eb07c4f0dbdacfe3bb3fd5ba768a7896041777b4f4e466f172129a7264ef68e71c411b", 0x28}, {&(0x7f00000001c0)="bbb6be5850ed2ec9f1c9e16741057dd49a7024f047f1d6ec8fa116927f19dbc600c9c936e13866d1213fe9a1cb2c8b960e8ce28c795160a7240c2e0a892b8f1f3cf263443884177792d874f0b9ce3b35c5153ca8a082eb962ad8fed5e62e1c5fd919ce992b908c2737f86d554f868fac7bb7297ef1c9617701ae387d22d11a2227410f529d35d4fecefdc70497077d58d2eca64556c950", 0x97}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x140, 0x8c}, 0x10d) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0xd00) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x13c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:05:05 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) freebsd11_fstat(r0, &(0x7f0000000080)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x94c1, 0x0, 0x6}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x4, 0x6}, 0x8) getgroups(0x5, &(0x7f0000000200)=[r1, r1, r1, r1, r1]) r6 = accept4$inet(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x20000000) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) getsockname$inet(r2, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) getgroups(0x1, &(0x7f0000000480)=[r5]) lseek(r6, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000004c0)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r3, 0x0) r8 = accept4$inet6(r2, &(0x7f0000000580), &(0x7f00000005c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000600)={r7, 0xffffffffffff0001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x52}}, r9}, &(0x7f0000000740)=0x84) r10 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmat(r10, &(0x7f0000ffd000/0x3000)=nil, 0x2000) accept$unix(r3, &(0x7f0000000780)=@file={0x0, ""/4096}, &(0x7f00000017c0)=0x1002) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000001800)={@multicast1, @multicast2, 0x2, 0x1, [@broadcast]}, 0x14) fdatasync(r8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001840)={@in6={{0x1c, 0x3, 0x2c4b, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r4, 0xffffffff, 0x8, 0x1, 0x80000001, 0x100}, &(0x7f0000001900)=0x98) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000001940), &(0x7f0000001980)=0x4) freebsd11_mknodat(r3, &(0x7f00000019c0)='./file0\x00', 0x104, 0x3) setsockopt$inet6_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000001a00)={0x10000, 0x95b4, 0x80000000}, 0x8) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000001a40)={0x2, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001a80)={0x9eb2, 0x3, 0x6, 0x80000001}, 0x8) 00:05:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/88, 0xf71226011db1a1bc) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) 00:05:06 executing program 3: r0 = socket(0x2000000000001, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="57af0000000000003000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0xffffffff, 0x4) 00:05:07 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001080)={r1, 0x0, 0xfffffffffffffc01}, &(0x7f00000010c0)=0xc) 00:05:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:05:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000100)="099f3d2901b6e834399339985509e019da0b76ee9162148062b76f91ddce9dd12bcbcb99d50f1f575db0fd92464f9a62a88bc80777dfbdfcd36e7c28b8c2af36fc27d02f457152c17b17351eff41a8f278c9523613e5b5dcb719444ad8ced53574a6d718f9e44b14baf65ee92c0da4cc6f5610eb013b6c03ae1ebb7f8b5b357050f8a9f03ac1fa265f7ef37ac8aa2db289f5e709ce9797650c0423babd336779d1e6577a2f562da4ad6b45b2d1af21955449a251391f5b7f64a47732fca515b5cabdedaad90f035b4919fefd486ea6362f7e5271f652170afd1e88138873a4291c", 0xe1}, {&(0x7f0000000040)}, {&(0x7f0000000200)="1e559f35c78ebb4e97cceb59d47dedc775d9b4dd1286b9aad80fda3ad0ac7b27e7d107ba9dfe079fb0ef8db1308c0d420b35e21ac372634a763545369750070cbbed4b2cbfbb0b3745359872c741d49e0ee0fee852a2c16cca377a750bbdc389c88bff5f4028cfa7c792da8a9e0dd6108f3f79c062518128339dcb2899b9c336b725a14821e0f26dab460cc92c6a6fc595c9cc4a9cf6fc8a832b72e4b0ee9004e54d738f2acec7b0af", 0xa9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="30b72b2889ed6640fcc8301fbe2ca9f8e588bffd6f35c6ce42df13f0e0c6471932cb103fc25181e4619b181d038e608bfd8b23b713ac55f3b472712cc668afd196eab8a724c9ded445d4895a96f3645584831594cb189b9532d633282335442c1fe03feac757e8ba5ee6447c63777aefa1b4eedd33c70262d1e4089732263ddfd90955a97a009e8d3e4cf2f130e9eee688a54d5562f2d3bc217eb6bf925eb40dbc664316af22d6ce014eea7f2620bd1f521af4780a4b4ec39a0428e059db41be5cc732c43cf0712db0b067d0038c54f50a49237911156b319b033f14b9bafccd43986f9433", 0xe5}, {&(0x7f0000000400)="c3987711a69e3b89c62345c65f91ec915f320ff4795b90ac8cd754c99b48ed7dfeadd6420246a6f5a6accf6046892e0e3374928256d1125ed49da1044847049c03b786ea09daab932eedc26e29ef5e26b0d0f2280904c9cc8eabaadf369f078b64046b1b1d0029aaf7f668ab21ed740c87ceca7164648bfbba9187394e", 0x7d}, {&(0x7f0000000480)="0e04", 0x2}, {&(0x7f00000004c0)="528b72d0cc4b859c9807094fb330e7ce9d97d66f055966102f6c18189ba1f5410b35413b232254a6c36f44c36ecb4563263b06f186c4d568eb6578e63e8391d0befc5d2c120578dd3edd2566cd394354a30d84942bcfd18a9104f99caadf62b1065669a62dcfed623af710dea03d1800909a9601402b3e3c8478b6a7d04875ab0ac1088931e49c53ee3127c3f931e9d9e772d998a7212e190152585b96ac84ff371f1a", 0xa3}], 0x8, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x18, 0x4}, 0x20089) 00:05:07 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x1, 0x8, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000001c0)={0xc6, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xc3, 0x2, 0xffffffff, 0x500, 0x1f}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f00000002c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) 00:05:07 executing program 3: ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x3, 0x1, 0x4, 0x8001}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x4}, &(0x7f00000004c0)=0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r2, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0x3, 0x3}, &(0x7f00000001c0)=0xc) 00:05:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @local}, 0x0) fcntl$setstatus(r0, 0x4, 0x1004c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:05:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r1, 0x295, 0x1, 0x19f, 0x7ff, 0x5, 0x7f8}, &(0x7f0000000080)=0xa0) r2 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x400, 0x2, 0x9, 0x7, 0xffffffffffffffc0}, 0xa0) getsockopt(r2, 0x0, 0x64, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) 00:05:07 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x4, 0x400, 0x282, 0x100, 0x0, 0x3ff}, 0x98) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="870113a32eb14f01891f7d50c74f0835769bd1fe687b39b3f8ffb36007fd8f47496a68715be8ea27bbeb4296595bd52dd03527e791aa593ba85e67a8af525ac4f57638a816c24d90f7c2e85edb6f933ef6586cd160a22cb73337377dce1703bc054cb47413910360c8a60ee2797a8e2e03a0738b2c7f00a6f86d7ef1cc31cd5384f6f5703ba1290a815e8c2d5c5777ade3587a23b4a4f381ddd788bb70452601ccf54d257bc161c9c3f083db3568c9d92dd4f95f9292063d00c2b6d227aff2b99096a8801e6fa0d40d859b9b3166", 0xce, 0x20080, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x1000, 0x6, 0x200}, 0x10) 00:05:08 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0}}, r2, 0x4, 0x40, 0x6, 0x7, 0x7}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 00:05:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/1) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x41) fstat(r1, &(0x7f0000000240)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:05:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000440)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="f8185147222d15c413b8f12a8828c18b368c27677f672a64940853711d89a497df6466ae177b92a6d400d0e3f36012ec9b39befa95de351393b895a5aa97757a17c0a21387a05c1e0c4dc5acc2e0fdee746339cee076c20ea41db53e4b8ec11119309796469cbf1fcc6e4e7315", 0x6d}], 0x1, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20088}, 0x1) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @broadcast, @multicast2}, 0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000a00)) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:05:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x5, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:12 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0xfffffffffffff49) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:05:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x0) socket$inet6(0x1c, 0x7, 0x1f) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendto$inet6(r1, &(0x7f00000000c0)="68a567d033762e28946293bd6c136623218a89c8685ef1ddcc2bf3ca471d8498b4194dc96239c87cc089061a8fee0380984e1a66a6c615ea1b3e6bfcccd0c6f83b0bab4a9dbacf93ae38830902998cf4d5dda5411189eee63072fcd64aee00c8365dd0926e02ef76223c4e968e30104199345d8fdbd460177e6ecd4793", 0x7d, 0x2000c, 0x0, 0x0) 00:05:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000095507d0e5d4592a4290fd5953df567a900"], 0x0) open(&(0x7f0000000680)='./file0\x00', 0x20084, 0x85) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:05:13 executing program 1: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) socketpair(0x2, 0x30000002, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000240)=0x4, 0x4) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000cfb000/0x2000)=nil, 0x2000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="87ba9c596d3cb76d060e0f1cccbd89fc691ebff9785a0e7f1b965209fdb29e404c80d0b2398ee20ad3e29977d32aa842b30d43f9350adbb4162191afc7973e586aecfa1bc06b0a32c9d03c00d10455087e1495322ac4c442a2c031d2c93285ac76b1c114cf77aa917f8ac46a33532a6105a6fd9a225c71782cdcaa08acc201343a7ad5c41786eeb561e2b434819d1cd1ca8051790c605e7dac1c698e44e7f5e1e20bc94828370a2f6a893eaedf878d3a401ee0531fbb7c553de3c81505572ed8d42f155b", 0xc4) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x0, 0x1f, 0x40, 0x5, 0x4}, 0x14) 00:05:13 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a03000/0x4000)=nil, 0x4000) 00:05:13 executing program 1: mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000) 00:05:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:05:14 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x200000000000000) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) 00:05:14 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x102}, {r0, 0x3}], 0x200000000000007d, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 00:05:14 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r2, r1) 00:05:14 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:05:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x3, @loopback}}, r1, 0x25, 0x9, 0x4, 0x2dc0000000000, 0xf93, 0x1ff}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r2, 0x40, 0x1000, 0x8, 0x4, 0x5}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x3, 0xe85}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r3}, 0x0) 00:05:14 executing program 1: r0 = socket(0x1c, 0x2, 0x3) r1 = getpgid(0xffffffffffffffff) r2 = getuid() getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r4 = getpid() getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r6 = getgid() r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = open$dir(&(0x7f0000000440)='./file1\x00', 0x8000, 0x105) r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8, 0x30000000) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000000540)=0x1c, 0x30000000) r11 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x30000000) r12 = socket$unix(0x1, 0x1, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x30000000) r15 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x0, 0x7, &(0x7f0000000640)={0xffffffffffffffff}) r17 = accept$inet(0xffffffffffffff9c, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10) r18 = socket$inet6_sctp(0x1c, 0x1, 0x84) r19 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getresuid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x4) r29 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="5e9d83c4988e", 0x6}, {&(0x7f0000000080)="e3b72d8dee725b0b83ac8e7fc19cd23daf4dbca11ce258282609cd146d35f77fbc737734de8aa12d2012338987dab517ac4d51f870837081a4b86988157c879777bbfc755fff29c8be0867f6b11eda1576371329ecc65b134b1c9059312ab47e3ded41bcaf452766ba829132b42792767259e17a6dfeec80de4898548a0f59d5157eca13800391ae0bf368e91aefa85087720a24e9b0933eb96867862cb98c85952f11da28e366f3046d31068ec11d59df325b699dea44047b4d7764bfc50c2f39e0b221c4bbd726c0728d84b44c92d5a98a4b3eb0f0674d1e1d3707b2", 0xdd}, {&(0x7f0000000180)="a14a2d938fbf04a1dec0ab6be9e00c0cd518f5fb846b26759533f739163426c5bebf3f3c2661bd4942f4e68902a022c6befba78cbc6d3fd46c8ad23e481292878018d55fcf1283204e203b28e534a4", 0x4f}], 0x3, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r7, r8, r9, r10]}, @rights={0x30, 0xffff, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}, @cred={0x20, 0xffff, 0x2, r25, r26, r27}, @rights={0x18, 0xffff, 0x1, [r28, r29]}], 0x108, 0x20101}, 0xfdd47114ef6714d2) setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r30, &(0x7f0000000500)=ANY=[@ANYBLOB="2d012e2f660dd2af8c81696c653000"], 0xa) 00:05:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@local, @multicast1}, &(0x7f0000000300)=0xc) r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xfffffee4, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xb, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x8, 0x3f, 0x1010, 0x401, 0xc3, 0x81, 0x100, 0xfffffffffffffff7, r2}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x2025, &(0x7f0000000500)="1ae91b37b64be763248e6aab8285710d44127b5bda3e427656eeb726bcfe6fa3c66ccd69572c26e769f224c016ab2f268b558392d76b54abd31ebb987c4795964c33040d3c7510bdc4592d97113cd58a35907bf731aac61b4b5ff659a7b057def4aa7e89d131e2ea2208d0655e746868943cc98cd4adda34281d94a2ff54eb69d3c364edd56f8a738c772e69531e5b1217234101e2b94bfe81e6c2f20f82e8341cffc99ea61db830f3102abca10f1e1994b3a7c88a0af5750263e7990ddaefdf8c57b1a54e87c50ff5cf20c4d0133c6df88a88f6b0706db1e9607ee395c93f5a937f82754cdfc07620daef0ce0910923045a1432", 0xf4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) accept4$inet(r1, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000640)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:05:18 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r3, r1) setresgid(0x0, r2, 0x0) setgroups(0x5, &(0x7f0000000000)=[r2, r1, r0, r0, r2]) getpid() setresgid(0x0, 0x0, r3) 00:05:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @empty, 0xff}}, r1}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10) 00:05:18 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:18 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 00:05:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:05:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202442f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6}, 0x0) 00:05:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x2, 0xb11d, 0x8, r1}) listen(r0, 0xa95a) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0xfef7) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r2 = socket$inet(0x2, 0x1, 0x7fffffff) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:05:20 executing program 1: setrlimit(0x7, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x3, 0x4) syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x400, 0x145) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xc0, "6ca4fb844f5351fe1988c410013900d4438e40ab7eb00a35b5f43736e09bd442b99994a7fc626250ec44b9bbeea3129e817a1262f760785667a7ac392586254261f46b2b09aa7ff26ebd78d21ffb5736e0fc842202f4b2d09424ebe53002c749586e2375f900fb74ca8330701b1d74957f7ba3b15052aa9802bbfe1f55e2bcc4214abc4eb7ae233ff2ecaa9f015c8f53b3cbf2578cf57e582055f359d4b1e784be7aa99e0d9c5a61094d3d395d0d32c244fcb0baad3fdc2e0dc219fe02a5e4cb"}, &(0x7f00000000c0)=0xc8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xc, 0x1}, 0x8) 00:05:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={0x0, 0xcf0, 0x0, 0x10001, 0x8}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r1, 0xd012055}, 0x8) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd479d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1c"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x100000000}}, 0x0, 0xffffffff, 0xd1, 0x3f, 0x7, 0x4}, &(0x7f00000005c0)=0x98) lseek(r2, 0x1d, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={r3, 0xffffffffffff2ca1, 0xf, 0x100, 0x3}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="10"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x80000001}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="07002d00ea0d550185370bb0208387c8746e0312875bf87cffb038be03110fd0c8bd07846270b4d39dc12f3bb2fbb1c5257cfd906bdf0812400b6877e51898441cf1467e601e775e581e7c36c8b36ed0a87b04dd455aec00b5169fa022dc12d3736d5389768e59064ee96d9ede88c1f285c0d6271e4751a44a1ac3"], 0x1) 00:05:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022ee6ff00850446fa530878fd00653000"], 0x1) write(r0, &(0x7f0000000000)="c3", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x0, r1}) 00:05:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x4) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4c59bce000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="a5afca370400000000001f00ab162ea833a52caf002e"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x0, 0x152}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:23 executing program 1: r0 = semget$private(0x0, 0x4, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x5) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f00000000c0)=""/50) semop(r2, &(0x7f0000000040)=[{0x7, 0x0, 0x800}, {0x2, 0x93e7, 0x1000}, {0x4, 0x7}, {0x2, 0x4, 0x800}, {0x1, 0x6, 0x800}, {0x1, 0x1, 0x800}], 0x6) semop(r2, &(0x7f0000000000)=[{0x4, 0x7, 0x800}, {0x0, 0x5, 0x800}, {0x2, 0x7fff, 0x1800}, {0x0, 0x800000004, 0x1000}, {0x400002, 0x2c60, 0x17fd}], 0x5) r3 = socket(0x2, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x8001, 0x1, 0x401}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x9, 0xcfc, 0x4}, 0x10) getegid() execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) 00:05:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa140000008400d95ab7f100000200000001000000100000008400000009000000e00000011c00000084000000040000001f0004080101000001000000c5d1335dde62c5c95f72b3c001a8007a2342d2a9d2e055505dd9c54a0e4869c7447fc92f132fec350407d31498733b4d427343ff68edfeffffffffffffff56c2c351e7a70a960be5a36e3841efadc20e9ec9", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000010000001400000084000000010000000700090007000b18100000008400000009000000ac1400bb1c000000840000000a00000000000000000000000000000000000000"], 0xac, 0x101}, 0x188) socket$inet_udplite(0x2, 0x2, 0x88) 00:05:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="c7d0f3c4a844176e8f097b8aa5b11f55deee82f232e5f2e135295e5579e86f563812687ebe69982c8ca3517ea1a2a3c58a4343ccb9abe50757a605831dc0f9b4f9a97827e76d9830e5008eee139d167a3d7b4eb190cb7f346dd5e2b9842b2b586d0b8b36cbfdfece0942002afb504c53c1f48303351dca60c1c6a18cff00933ef1ae2f4a33befcf4a7786c7b6a236338af19922e464765bb0be7ee3f31ce6f9ed459afc9a63f05dd5353e9fda5e57dd04f9e65fdd61c02be4665e9898d688d25c5b14086a4034838daf2a17516c20e1d21a34be02d48a05764ae23d4ed699c08a6a9f18c007534a0a6ae64e6fb2bf3cd6480d18aecc45bc22bf7d262229281f110a4f1ec56e6f9e7fc9d4cef7c1fd8c533df42a71032fbd8923ebedc4dc9449390d52a576eabd4555acaa281698f9e4ae62847e0bb9737c6d574b6b74ab8f4477fba95437b21e5faa594bf4a60da559fcb6feefdb33cd16eb94fb064dc23c9c7d0fc2a420bb1e196b98d483478092577344e0230530d84881b5533de214e2c69252cc579f866e0154469812be8c12aec85d0f971a8f7c54a5d82be3f2fa1678a1ec17573be7ad7f29a36bd4a0ad15aea0f7aa5b744793972d0a04d50fbf40c550ced3e9bdc568cb5c274378a26f3a13a23480cee0aa62dbc7690e2ae2ff3607a46ab8f406d902943a35bb3bb4fc21fc033d92c6ffd33c53ae06f5740ed2b27960f722c5d0ce8013ec097a82ba0d956ee9fa574a1f6b2ee6a8d8c23e94660096c5eba8cc573d8e586a388663e63ab72384de8333a93a4939bd03a91cb53b85f39f49e2aac9b49060f2853c6fc6828a8edd2e7b587b99a8d083e471eb6c047c16cde53b8f41a545d1d70be349641caaa617734da5516fb78a8b552ee5d27fd9217c017e3c21ce7605e899c110c6cc9809928da99661b9c2c6b5987353ad7cec881928a531632a2abbef3d5a9a5acc8d14d8badb08911d5f5156ee9e84e168905c7bff1342ae36fd2a67d22c3194efac216980c183aeb28aa4da946776ddb156d2be807f2b327fa63d1c8d95c358af902b57e2ba721195e3e6dd299939038fe80f2087aeaf96fd24389b851dd25957e47a2979d53882f010a84d8b31bcd12c864b323e85f0030a28781f60729ef6994870303d6e671bc20a430ac3945c1c69140875805e7588526d78e166a90f9ddb3c0c4ebd3e5a449d8193b8c9ead2f34749dba2ebe092a433413f31a91fdb36544c83da23da03511281f5a8f097edfaa5d08fc52ede262984d52bb324686d07dcda4a38f550ede91e31f0fe3ab25efcbb05cbcc86e1551d5b4f18742772ee1d35ce27e368a9d3b118cacda9cc511982bf3fff81fbe550826ac3408e60639cc5e086c5b7e4b315d8611a1cc3eefb62a725f2ed2ddd833fa367d03b4e842a029e40bb6d4b607c96827e5743bc3630f1a8094ca5da08da54dd95dd777dfa23ae1e134f28c48156829944b29cf3e7bc514afbb71e9ddbbe5607739a737414f44fe7c41bc4d09df8fef419e32b1c49963dcaab957a6c436af12e0ba54696b8da99d01b4bc671e687714b6910ed9cdd70238247d8c17b28a795a46408a08a5192ad1187bd5a6268d7895efb70df97abe1a63f1c9f03b76ef26d370a5ccb2f65f430fabfe166736468b0c0f339659cb5a9a4ccde5f54c91613dc3664a7eac1822f344a58bf81d28a7c2ce45f0094fa4b235627714268ddfaebf779127882583521800f653f19210e0d639cb4394946670a34ad9cbd1edf5a625cac4a1adcd389776ec65492df7536f638711691faf72db1849ce91d3882241b479f238bb6950324df868971ed024607fda78bccda91d5cff11fb302fb5a2e02181648074d41de8c23c8157adc54cde80ba6c65d88d55acf42013e96da554fc93b6e9a56ffb8a21cfedd6ad6fd5d16c58c9711e272603ff1de19b81a7c5e20962e6e7f91bc72babfc97b66b2024b40613a85b50c563bcc1e73c99050a6e8a858ea93777380300a4ad84f779cdf3115c61e3f414d678ec3c210aa0ec866e6d1e9f1032e7c2acc35b5377008da9e0207706879b7f850a4ac55127b9424526db32d1060359e324e0a1669ba74051c8cb7fe3d1a0b082172e0132c35efe50437ff2426f861dffc6dbed4020187d6f61430485b6aee3b091785d86419cc106f66669c1383b02f16226a1bdeba6b1100a13bf7dc5069e13582f62cb79ec678f3d8f7968a586adc5b4b056295d19678cad00d33ea792054db2c3d312349cb0298a9e7fd8b7387019c0cff6d5d92bcabe23ac1e65ba9c5ee0335e9a3b5081a00a0f6277ba3226489606c93de0fe168d0eefda4b32f63210c85942f1bfac532855fde09a668ae2038706b201bf647d5652144e1975cf476a28fd9d6481583d4e1f912ac16f419d497e410595d923be5d54a4d7e43255a241c19083c69377f48ca55c6b99d14cc726882b2474966aa28ee96cb354c7c1bd10525de2fb055864977bc7b8f15354766c6379777210dec17466878a0afe52a31c76ca20753a0d060dc900c280c7eb012c90b2b36ca12ccd94df2f9e29380628455196145b043400cc3eefb8d2370fed8fc497ab4762c1cdddfa9f1e65b233e81a422c2454a10229eb558154269e02493fd2854a3abf787ecaa77dfa0106e921581f8c9ce740a46bfe52e065609757f358c73165ab92a3e89f712f6fe15132eef4f2b363c84edb2e4543b0d0fccd9677a7e5e541042d410300eda1db6154d3f0ba90ddb2a721d34eebfba711e1d05e74b665b31f6d515705ac24f1fd828ae060c5708140237774a4652337ad39cb194fbd08ec3b805e4ae315b15a627e412d9d8d8944ec0cb13070adfc73f242fdff39f6145302907ffcd1328b8d2419d548694ce550b5987cb1ca47e3d3a52a1b313966c93a2673ed3a9bb0eee977c907636b8737db8e05935a6e13bbba61702f3b600c6932387bf7ab755195096f9ca3d7c06fa7f298dd0ac0c01d21799260d43951e7e11d196575ba7f984c9886d9dd4de6fad04be3d07c5c3a84c00ee7bb3a42ec12ba452e59d2e6557b0965a0e3259ef607b1f69331247f0b77dd00a9d886d8e0b4a8a20a8c266843bbf244840ea45f9cc55aa8b95439caf12d8b8c20b3188d430a7b60d487804c9d0d0ea7c5769c6cbc55eac34d5bbed3f810bc8669b8b4b129f6cb3abe21228d02b355fe83df30fe2a17174bddfb2cb172391291f5c909243025933c45ab702f86c3c14a8c6711456962f4b1b883e8bd4bf1c3b54f945b7291e78eebe68fbb3b0e1febbab8d780bd72fbf64c01baebe1c7410c59824815cf8af3b25b4f256f36e9577f6f0f2931ec4bb2694b2e3dd35c43f1194dfbc3f11a4423e91e64a8bccb3527a4ab8491b37855c8b2019354737bc749990f184ec4df7a76c384b785fc49f119b45f371fc262883da8cea0328ed3b3946bc138d7f2132dba9e5c3ef5f3f15d0517fb655c0b6ff322e0cdf7ac8f4f53993c476a2311ee9f6e4ba4e279cdb79499ab868d279d3ae562971847152cec4befed74075dcd8fc48486506fe0ffa673693f2c68bbeba3a51baa2f020dfd51d3466325fb5076a7a50ffd594f0b3d30b260daeef34a9cf9dec10245e3667ebf1a816ad22b5cc586fcce15141f09daee6a6fe2c137da75bb380168cf0f5d0460a1325699f483f1cf7b7ae732cd5f04cff7789b6ed7c475b25c14379e670155e0e3e5cb71b10d286be360066cdbae3aa48ece7f3e67d00b5a672a749fb7e159", 0xa5b}], 0x1) 00:05:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r0, 0xfffffffffffffffc}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x3a6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:05:23 executing program 2: semget(0x3, 0x0, 0x0) semget(0x1, 0x3, 0x1000000000000f) r0 = open(&(0x7f0000000000)='./file0\x00', 0x600, 0x40) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:05:23 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x776}, {0x1, 0x5, 0x1800}, {0x1, 0x800, 0x1000}, {0x0, 0xffff, 0x1000}], 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @remote={0xac, 0x14, 0x0}, r2}, 0xc) r3 = semget$private(0x0, 0x9, 0xfffffffffffffffc) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000080)=""/87) semget$private(0x0, 0x0, 0x2) semop(r3, &(0x7f0000000180)=[{0x3, 0x1000, 0x1800}, {0x4, 0x3, 0x800}, {0x3, 0x7ff, 0x800}], 0x3) semop(r3, &(0x7f0000000000)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x2aaaaaaaaaaaab6c) symlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000280)=""/120, &(0x7f0000000300)=0x78) 00:05:23 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r0 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0) 00:05:25 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20004) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/51, 0x33}], 0x5, &(0x7f0000000400)=""/238, 0xee}, 0x40082) 00:05:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) fcntl$getown(r0, 0x5) 00:05:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x2a, 0x100}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f00000000c0)={r2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r2, 0xd7}, &(0x7f0000000100)=0x8) 00:05:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="18c527ca5b3e3a6ef081dcf22ff833eba8d8cbb4eef0b107b5cf1f69ec7500883462b762e3f705bdd28f8f38808921f23e257936fa4941ba4c4b6d6796003f2c078e3cf671b6b86936325055effc9b562e5aaf1d7aec27fe10b9d8ce0fc7495449499ed7e341b30da88a1ae09e5d497e59854921fd0429416ce1048da86349150e69acc36ce651e66294c607a00bfefa6e99cea483d5367961a21de013143bb39317b926f3c9e1a25b8074a46e9245da1235030eeff8911463adb48c1d4bd1f90dcb1c67fe49747274dabf7d0bd22a1fd883f38bef0100f395970d799a67ea545d1af7013088425dcb6c7c7717", 0xed}, {&(0x7f0000000100)="341ab932b05f6e47425534a5cd37816fcabd8502c94a50b52cb8e91ac1d5f90def6b6b73ff5f780be3e16b44225875498b92d0fc9ecdd52c798f56b702a00bb009d05884a2af2ecb5a0d40faffbd9a0206d434677c0c80cc48b7565e5b417b92535396d9ef272c9f5ec6eac24e77ae46e7b59596cf509dfb465bf2799eea772c01483e4be7c7298b6ab837340526d7c25a266ccbd22ec4f84f8d4eb1a8825e5ba7c8d9d15fdaadc66dacd48e26fb378f55f33b", 0xb3}, {&(0x7f0000001200)="fe7bd78cc5edc0d71a637f6ca98ebfd69598424c121f85d6c0547df43cd2ce2b0a7caa2248ede703b454d1860f537d541fcfbaf4a972c0e9450bea318f10963dcc", 0x41}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="2b392f2f33c76e72e25e", 0xa}], 0x6) writev(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000001280)) 00:05:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x94c5, 0x0, 0x8, 0x4, 0x3, 0x200, 0x800, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8001, 0x3, 0x1, 0x101}, &(0x7f00000000c0)=0x18) r2 = socket(0x2, 0x3, 0x0) close(r2) fdatasync(r2) 00:05:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0x9}, {0x7fffffff, 0xff71}}, 0x200) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012917988aff2ddc2fd2469364f554b611c2abb6db1b92381310aa77b753e8e04a5135e799ce3cd61ff611d894f2cc9fe2c842000c2891004a5f91e2181f3a7305aa9a1e9a3f8422cf26f80ca93fd6a42ddebd14fe2130c227619aca667a7e4fa36ecf83bd18c0b9523dbdcb1109"], 0x8) close(r2) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:05:25 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet6(0x1c, 0x1, 0xb764) socketpair(0x2, 0x6, 0x8, &(0x7f0000000000)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:05:26 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 00:05:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0xffffffffffffffc9, 0x100, 0x0, 0x22a) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) 00:05:26 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munlockall() 00:05:26 executing program 1: r0 = semget$private(0x0, 0x7, 0x20) semop(r0, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000300)=0x1f) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x809, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xa81}}, r2, 0x400, 0x7, 0x8, 0xe87, 0x2, 0x7cfa}, &(0x7f0000000240)=0x98) semget$private(0x0, 0x8400000003, 0x285) semop(r0, &(0x7f0000000000)=[{0x4, 0x4, 0x1800}, {0x0, 0x9, 0x1000}, {0x0, 0x9, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x0, 0x1000}, {0x3, 0x0, 0x1800}], 0x7) 00:05:26 executing program 2: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/56, 0x38, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e1b96696c653000"], 0xa) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:05:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) socket(0x17, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0xc8, "9a1b51272c7a02ba80bcae73b4b7a2aae380503c3909381c809ce006a10e856a2729f9bf2c362dabec692a54f9fe4ef65a9232d85592ae404791e8689cf0bb04ab605973b08cc08b974fa956e795a82e380e2245b54e39a7e0d0c154e4488eba5b9706ec41a95e38f0771891ccebc807952dfb866a92b69f6089b57e9f6535cf0e1091d1bef2ad673be6c185897029fd5cae85fa1580c69581eeeb2e527d331c657036a15cfee423769fd276c5ce4662680c011c0b0fb013d50cae9ade4b4f7f23137234629d98f5"}, &(0x7f0000000280)=0xd0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1d, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:05:27 executing program 3: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0xbf) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/190, 0xbe, 0x40, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="02002800d18a8eab8c60a6067b77caebb7b8390843d1d8879fcfd2cbea4e890621a0a61ef3703c3905b6ba3de22e209c05b9e3a750b43cadd13c0916071f1a91102fddd181752ede4711dfe31bc0c47d7568c124c64be7a659c7d60a4bdfe84ba90d5a5a8b048f81f4cd708eec56bfda8ad9df4117198290cd0f08d09c09101918c0250cfee44d33527d95c02e93f9f6e863e67778120163e80350255e71a302e006fecac54197ca6b3558b9328389b3d57a137c45c81932e8"], 0x30) 00:05:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000002640)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpgrp(r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x2, r3, r4, r5, r6, 0x10, 0x4}, 0x4, 0x6, 0x6, 0xffff, r7, r8, 0xffffffffffffc995}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) pwritev(r1, &(0x7f00000003c0), 0x98, 0x0) 00:05:28 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="23f07663937f6f03ae125a1eab7f808cc676f9e91026c206754d89a7adf1508ab1961c61d0b20d61ae741b74554ef800f78c80f62b05ca52a098e7e80336cde3324f4fd75d9e12d0f3124cbb62af1a1840eb472110e1015659801340c6bba75a984376819b1dabcc873fb77e890cf1520daf1436cb66fd0b61dc18a9373d1f633d964da19ea5f629dddd8da2beec", 0x8e}, {&(0x7f00000001c0)="cc6d649909b7ada33dda31a82027aa0cbd0ac9f4a670ca7abc09e58f5f8ecee6ce99df3f334a46b0d8ceaa9aee3ccadb4244d93efabf416030760eb581a8f56a2759fa1e07b56c34e2af9901befb9d73cd9762bd461b92f45fea36d09d47d1051ac69fe57aaf45ab07a791f650c9ace807e175cb3a23a2db1962202c93ffce5d08fc862c87e58e71f20d2b28bedebf6844678a9636b14547757b495f948397a2dda8d463a3d2fe", 0xa7}, {&(0x7f0000000280)="99d3baeee4c67bf7157f4d86de1519a0c9c938efe9d83686db00e5ccbe726dc4a5fa6e69c5eeadc9eebecb1fb129c3e13beb618d68114850278f64a86c9c98155635993d10a445488351d5e3e2d8ed5776095217602071a0b6a04a51b705825bcb4018b4afaaf89c6c57e478f5b3f078d9fed872a91cdff161fd6d089d95d2172af3464853e0bd97e87065d49b1a5cf094cd1d2a56cc01a84f734928f40ce2de6dfeac5e500f55df87be9ea5a831c8142bf3d0f3a56e9a6a4279ec0e4e37200f573c3cd88cb304362395c7262a58abb162a05669632b3927cc5c133c459ef6b71c1cf9ea9e0e4fbe", 0xe8}, {&(0x7f0000000140)="b7c732d69f5caabf", 0x8}, {&(0x7f0000000380)="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", 0xfa}], 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x108000, 0x8) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:28 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x80000001, 0x3000, 0xdedc, 0x4, 0x80000001, 0x7d4, 0x10000000000, r1}, 0x20) 00:05:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) 00:05:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x20}, {r0, 0x106}, {r0, 0x40}, {r0, 0x4}, {r0, 0xb4}, {r0, 0x8}], 0x7, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) close(r2) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) 00:05:28 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x8a, 0xffff, 0xb6d, 0x1f, 0x40}, &(0x7f0000000140)=0x14) ftruncate(r1, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:05:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x40) getsockname(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000200)=0x8) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlinkat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)=""/75, 0x4b) r2 = semget$private(0x0, 0x7, 0x44) __semctl$SETVAL(r2, 0xffffffffffffffff, 0x8, &(0x7f0000000100)=0x2) 00:05:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x6}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) shmget(0x2, 0x2000, 0x96, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x4, 0x100, 0x1, 0xd9, 0x9, 0x7, 0x998, r1}, &(0x7f0000000200)=0x20) 00:05:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r1, 0x0, 0x1000000000003) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r0, 0x0, 0x0, 0x7, 0x361b}, &(0x7f00000001c0)=0x18) setrlimit(0xa, &(0x7f0000000040)={0xfffffffffffff000, 0xc80}) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r0, 0x6400d3d2, 0x11}, &(0x7f0000000100)=0xc) 00:05:30 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="c6a34ad35d641703ba48208a8e0704f20e96913d5e2d605260ef114431c7d549ba0b67f150afc90000cb90c4cd8e9266de191c5f6ed9fb5e3325d55ed112f535ae5f32eba22e84c2a3d19a18e100e9d8c9689ee28401aeef50ed1b96ad2ef6", 0x5f) 00:05:30 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) __semctl$SETVAL(0x0, 0x100000000000002, 0x8, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x9}}, r3, 0x200, 0x100, 0x3f}, 0x8c) fcntl$setflags(r0, 0x2, 0x1) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000400)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='2PJ$', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @loopback, 0x1, 0x9, [@broadcast, @rand_addr=0x4, @empty, @loopback, @remote={0xac, 0x14, 0x0}, @empty, @broadcast, @rand_addr=0xb1, @loopback]}, 0x34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x96, 0x800, 0x101, 0x80, r8}, &(0x7f0000000280)=0x10) 00:05:30 executing program 2: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:05:30 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) getgid() r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "ffd37b02aa4ce975ebd3cce77ef61eef80fa6816ffd037594ed3c8cda81bf91efa6485faed6b6c483c1ccd1f339e78506f1385a5b9f5cb037a0dbce4a33afca0506e46a03f050d8dddac265035a34014e68a1725965a949a39564918a0ddb4e6da7dfa52d8c3514f88ee353642065f224102002235821bf304a95ba64bedf3211790872f1fe22b742799da0137f7ca37f4005888d997dff478c47886acc89987a07d27773cbd358b189855551f1ced02e7f9eda9d2d238cc38a984843531833157a6a0b45014b9a9b1e8bf94767ced2ac86d85fee4dab0da65cb895537d1b2c97a18fc33c8a5dc564ab2058c0ed1cd49"}, 0x100) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0xa709000, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x10001, 0x101, 0x200}, &(0x7f0000000200)=0x10) 00:05:31 executing program 2: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000080)) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:05:31 executing program 3: clock_getres(0x0, &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x9, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x800, 0x0, 0xa000000000000000, 0x812a}, &(0x7f0000000100)=0x18) 00:05:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000000)=ANY=[@ANYBLOB="000000914e8ad0f9fca83822a2a56d4810c5b2952d2c06e9ba76af27c2a6290612913df574f59e32da2a4cfeb5a1def3468d5b74"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x80000000, 0x4010, 0x3a09, 0x0, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x5, 0x53, 0x10, 0xab4e, 0x7f, 0x7f}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x200, 0x3, 0x6, r2}, &(0x7f00000001c0)=0x10) 00:05:31 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r0, 0x6605) 00:05:31 executing program 2: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) r2 = socket$inet(0x2, 0x20000003, 0x8) fsync(r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x8c3, 0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) sendfile(r2, r3, &(0x7f0000000080), 0x100000000) 00:05:32 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) pipe2(&(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) r2 = getpid() fcntl$setown(r0, 0x6, r2) 00:05:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8001, 0x2, 0x9, 0x1}, &(0x7f0000000140)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x5) pipe2(&(0x7f0000000200), 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000080)=0x10) 00:05:32 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x20000000001, 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x9, 0x6, 0x1d63, 0x5b, 0x1, 0x8001, {@in6={{0x1c, 0x3, 0xa2, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3, 0x8, 0x6, 0x100, 0x248}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0xd3, 0x1, [0xfffffffffffffffe]}, &(0x7f0000000300)=0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0xfffffffffffffffb, 0x9, 0x8, 0x9, 0xffffffffffffaefd, 0x2, 0x400, {@in={{0x2, 0x1, @multicast2}}, r2, 0x4, 0x7, 0x3, 0xffff, 0x26}}, &(0x7f0000000400)=0xb8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:05:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r1, 0x5) r3 = getuid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000040)="e76e9638946031c0050a63f04f45cb238bd3aaaa9b8f27ea7b497cac9dde2bc96edc40dfed36170edb0fff8ea2a96835d1605c511ada712053d86216babebdfefbfc6abd048dab7ea823500b2ba75191bead37a40be97a09c10f6bd70c6262b49b53abd01e15ff571a9627c54e582b521ca8d4b4ce6b0b500082fccc57299c23027cad7eb1519fc1787f7d7e5adcb48c2138ad21e9bb2c2d9d7aa33e870b2d515c9157be3eda20e37caf5eb3e85dbd3389e0a183a758b0684618b6bb9476cfd7e0079f918aa7a2e90b70ef76a4981baca5", 0xd1}, {&(0x7f0000000140)="a0e3bde0adb86b1c24cfc1253bd41f9088fe16610b27e5528909115bd42e0ed7a8", 0x21}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000180)="4eba1edeaea81032f9db14d8a3e615551d06a9f53b6c8068a28c629d760bffe14991d7730895f03de2521bdf59535ccd0af0f81a7194ddf2b5455e10ba646e8282d4935a50536cc3591838b3200ba7cac14072f5622741f0ab36e0ef7ced739e12ee2ecd8cb7bcbe65a76e2c463311e2343196ff03ad037624217d946ebd65e63018410449f23d254b", 0x89}, {&(0x7f0000000240)="071e5157d565642e5a42cc2a41a42488bbc589260bde1ae5aecb32a83b020f71ca360fd49a50460af382a53aea936e62b2cfa583da727aed7d80037abf0d62f172d224c0457578b21ecfb48f5395bba4d6f5b27dcba36e73d23a89588320604b32807ce7cf06074b1dd7a1b121b58b481ade5627eabbfac06f99c49bd723bab3efb43d776c7e2feb9b5cba68cee69394b2b553463791add9646b571d84f950819a1730fea77d2e76c16aeddc4b405c6979b9", 0xb2}], 0x5, &(0x7f00000004c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x20080}, 0x20004) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:05:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) socketpair(0x0, 0x1, 0x88, &(0x7f0000000040)) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:05:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:05:32 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ce2, 0x2, 0x80000000}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x4, 0xfff, 0xf6, 0x4, 0x3488}, 0x14) getsockopt(r0, 0x0, 0x69, 0x0, 0x0) 00:05:33 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) close(r1) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:05:33 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6(0x1c, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:05:33 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) 00:05:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xc69}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5092}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:05:33 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) close(r1) ftruncate(r2, 0x7e2780e3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:05:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) freebsd11_fstat(r1, &(0x7f0000000100)) 00:05:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x1e, 0x20000000, 0x1ff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x76) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x6, 0x200, 0xfe, 0x3ff, 0x40, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0xffff}, &(0x7f0000000140)=0x8) dup2(r0, r1) 00:05:35 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:05:35 executing program 3: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) mincore(&(0x7f0000c74000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/196) 00:05:35 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0xff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_getres(0x0, &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000080)="2ab4362d7412c394b3f859c6a732d85d0260d499c271e3fc9486b9556c5732fcbf16c71c7954a4867a118526bdfcf0c50dc07a9e2ae96c1180699dd06262af9e9afc63eaed5d7e862f02bf21e9208eb500dcebbc2ddfe41e24286622d6896e52cdf21773a43c5a23ef8a00", 0x6b) 00:05:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) mprotect(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000a1f000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000040)=0x4) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 335 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213105a0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021310600 panic() at panic+0x43/frame 0xfffffe0021310660 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0021310730 pmap_enter() at pmap_enter+0x755/frame 0xfffffe0021310810 vm_fault_copy_entry() at vm_fault_copy_entry+0x589/frame 0xfffffe00213108d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe0021310940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0021310980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021310ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021310ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 9154 tid 100491 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why