0f5e0989b63621a1bc5afa2ff3cc10886daf26c8f08d13acd9aa1024b7613efe9535566ddf2ae2fecc5de7e0c69b54741ec9e81af6bc0f3e9412215dfd69ee6ff0af406fb7bb25aa669094157a9e951e9aca01b5c232a8227942b55360987254a0f7031bb0ff81403780d4433d90e56bb75009bc3d910d579a27d8c9", @ANYRES32=r2, @ANYBLOB="e5544c0a21000000a9cf890201eadce6e3f0e23773e3a0e00000ad14ac769f75a591c91c8358b6cc2d068040cae28e6c13ef152d378c6812140ed501eadefaafd71c8bf003941196abbd9258d03c6a0c35bc30d29431428de9ddaeb6857ab8b0fb1ccc92ebe3424500fb12e18842f4c1b7bd583e39a806281fd979d416541b1b99db3e6e2556fabda2638e643d1bb4e0cbbcb219a4ed7d4b7dcbe85b88fddb2876ca1dc9c716e255adf29b84"], &(0x7f0000000640)=0x22) 00:20:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) 00:20:39 executing program 0: syz_emit_ethernet(0x12d1998066f6af42, &(0x7f0000000480)="54247e865766ea1dce3f36be2522e5c7f82a7635fcbca96abce0993a5506b8d2390a8be10c0f5b3b2bfa7380622e7eb63b09edc8f09ba86cc8347218edb131013b8df2aa11296ccf80380bbff7e3a0d9465dc2a1f9844a1dbfcf18ff8e21cc3bc33fb87a85252ef6bf9c1b1f51a8392b238053380398fe2cd17b1635aabc03f112449053d936baea0c3cddb4719ca900800000c56bf95c46157d85b0ed9c47747c996ce7ec1542fc70e615981c84b9d2be") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x97, "1baa6307c68392a6c31d75e6663f5d7f7557374fd0c069c17b5145b1c6b951aea2233190e6cf0bcdda9d3652e2b0cd76e4265d52ec0e794106b4b33322cfb97807d636e2a33fe39687a0b14c36d52299a55ce8bc8b18b4812cc36952fac8509546bb14c55341f7e91b4e839c9f8780b7c519d88a69e88a8da51d7ab9aaf0a2f1adf18e9ea77c5da544fcee8c78cc793bba55e6a51857b7"}, &(0x7f0000000140)=0x9f) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x3, &(0x7f0000000200)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x9, @loopback, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:20:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000500)='./file0/file0\x00', 0x20000, 0x2) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 00:20:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:20:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x2) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x4, 0xffffffffc780ad77, 0x1, r1}) socket$inet6(0x1c, 0x7, 0x6) 00:20:41 executing program 0: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:20:41 executing program 2: socketpair(0x1f, 0x10000000, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/107, 0x6b}], 0x1) r1 = socket$inet(0x2, 0x20000005, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) 00:20:42 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x0, 0x810, 0x2, 0x7, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={r1, 0x9, 0x1, 0x9, 0x3}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xcc2d}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x1, 0x40}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x1, 0xace0, @empty, 0x8001}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xb415}, @in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000200)=0x10) 00:20:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000500)='./file0/file0\x00', 0x20000, 0x2) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 00:20:42 executing program 0: r0 = socket(0x17, 0x200000000, 0x897) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6c696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x8000, @loopback, 0x6}}, r1, 0x7, 0xffffffff, 0x5}, 0x8c) sendto$inet6(r0, &(0x7f0000000280)="43a823e816fff6cd8473797bd26b3b00f08b00198623f5f30afb6237c3e1e2941facf50515c47b2ef84527e3cd8c7826bc28f58fa28814b9634ff79c00072729db847fd8bed6e11a4caf380e3cdecd8bfac7c4e08b2d98a7e302a7f24abde0f035ee69dd9bd5dc3a3220f6919fb387e7bf5e2050b367f2b10fd512d2e27320f5e9d30c067a37d971c7d857644bba5986da0d1390936fe560fcf3ce966f079a3b2607e0a226732cbc215760ba201a02441f574da492cb28c3ad5eb23e2907a4e163f37968e308464acfa9", 0xca, 0x0, &(0x7f0000000140)={0x1c, 0x2, 0x1, @loopback, 0x1000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r2, r3]) 00:20:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x1c, 0x2, 0x3f8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb0, 0x7, 0x9a89}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x3ff, r2}, &(0x7f0000000100)=0xc) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:20:42 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0x3ff, 0x1, 0x8, 0x2}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000140)="bf19209e965572d00284cd9884cd77aa", 0x10, 0x0, 0x0, 0x0) 00:20:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = semget(0x3, 0x4, 0x422) semop(r2, &(0x7f0000000140)=[{0x4, 0x0, 0x1800}, {0x3, 0xfffffffffffff001, 0x800}, {0x7, 0x4, 0x800}, {0x3, 0x4, 0x800}, {0x3, 0x7, 0x1000}], 0x5) r3 = dup2(r1, r0) r4 = accept$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) clock_settime(0x0, 0xffffffffffffffff) getpeername(r4, &(0x7f0000000080)=@un=@file={0x0, ""/94}, &(0x7f0000000100)=0x60) 00:20:42 executing program 1: r0 = socket(0x1c, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c) ftruncate(r0, 0xfffffffffffffbff) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:20:42 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x800000000000000, 0x400, 0x2, 0xfffffffffffffff7, 0x2, 0x5, 0x7fff, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x101, 0x8000, 0x0, 0x3, 0x4}}, &(0x7f0000000100)=0xb8) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000380)="ff8d8cbe580ad4fe7f7d5e10baaae795a45607b3e9c36a46b15c701ce05313903683ab09da00f60e2fe09509d7282de7f152363af8a6e882be6e7977a82d6c5c7ddb38458d03dadf13525340926085cb7ebb256b1fa87bbab50a2c81309420fb20165f996df273197714ec04301e9a5b7eecab580dd416cc692af9c9cd6c2b9c602f6dc9ddece82228f136c7edb35d59755cb2ec96aa9c4061867e1fe3e27e3afc44807be1e81ec23c442329267340d9d87601d17e9199d22913fc02ce76d58a7142c11efe5ae1201295e5c9d94deb3f9b5f872dd83fa0d03424a1951c72cd", 0xdf}, {&(0x7f0000000480)="af40887bd2d7b4b94962b03afdd0276eb3679d99716e37949c579f3c3aafad1851b15dab61bde994b8a7d6e962ef21d5dda1bccc", 0x34}, {&(0x7f00000004c0)="9f03a8fa145f2236a56603aefc96df4e6ac82f3fd7a307ca3d4d09cadd5d3f513f35064b9755c5b2b5f23708de816f8ad42e110685265df36b7e94ee2114597f0ae81844a5d442da04fe5340b6a07a561e856ed23627f4461d28cac4d3ef10456847c0fa28ea18f7cf7ab6d1de7f2fa04455b5746a7526c81f7ba867a0cefcbf40b7a435adecc4b7c31acc11cb136c2c82fed77beac17a148a7725c815b02429af402293de11b2", 0xa7}], 0x3, &(0x7f00000005c0)=[{0xb0, 0x0, 0x10001, "dae59f394d10141dc39751375ed24b03303190b6c9a7bca43745163452da9ccc2e51a9fbc3ba8b0e86e00ca8547061e904c74a517a1ad60b1684bea09647b6059efd9ceb1df8b279312ddd4e574ad49876ca0e63f4e9493ad18e5f4666b8fd64e9afb108d52dd0f4e84f17f7bbf353bf32e1fdf3dbe9b5e6deba9df8a2e4d43ab4e0a1469fde766aa881ea0e2687aafeb76525eb7f29d79fc31f93d6"}], 0xb0}, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x2, 0x1, [0x7fffffff]}, &(0x7f0000000300)=0xa) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:20:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) 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, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee91126080077f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d04267e96d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e2f66696c6530008cb4d6fb0ad3f6389fbcf30652efbb78180468535f4611d7b8068710dd1635d607e848e55a2ab9c4fb4895a0b44633396195ad184cb725b3b447975397f2291d6a38dbb50b20519e477d30b8b76e7004b0b04433a80109c778034970e3959f8923643491a564876494e8128f29d47ba446f38cb2882dc2a52e7ea960992855f437d778b318629e641b11a56933366522ce93521e69051d83439047f42b6101fdfc0917"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:20:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000500)=0x8, 0x4) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) connect$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000380), 0x4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r5, 0x0, 0x3, &(0x7f0000000800)=""/161) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000004c0)=0x3f, 0x4) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x80480) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) r8 = semget(0x1, 0x0, 0x0) semop(r8, &(0x7f0000000000)=[{0x0, 0x100000000, 0x1000}, {0x0, 0x3, 0x1000}], 0x2) 00:20:43 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = semget$private(0x0, 0x4, 0x40) __semctl$IPC_RMID(r0, 0x0, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x20, 0x1, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:20:43 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x80000001, 0xf, 0x401}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x48000}, &(0x7f0000000200)=0x8) r2 = socket(0x11, 0x3, 0x0) connect(r2, &(0x7f0000000140)=@in={0x2, 0x1, @loopback}, 0x34b) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) 00:20:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x44) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="4c9868a4e9aed29c98152ddb286edead3bf60c5b5140733420232284b5656dea21c288daa1c384e8fcd570320f16e6b815b64cc7bf04d0411da38ebc02096ba743864e574cf13294f9831175638eba98513b22", 0x53) 00:20:43 executing program 3: r0 = semget(0x3, 0x3, 0xc2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x5, 0x80, 0x6, 0x6, 0x904e]) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000000200), 0x0, 0x0) 00:20:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x203, 0x7d) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x3, 0xb72f, 0x3, 0x3, 0xa4, 0x4, {@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff36}}, 0x0, 0x3, 0x8001, 0x1, 0x5e8e, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x401, 0xa, [0x2, 0x8a, 0x1, 0x81, 0x1, 0x9, 0xd68, 0x1f000, 0x3, 0x80]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0x3, 0x2, 0x100000000, 0x9}, &(0x7f0000000240)=0x18) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 00:20:43 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) r1 = socket$inet6(0x1c, 0x10000000, 0xc0d1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) accept$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 00:20:43 executing program 0: shmget$private(0x0, 0x2000, 0x5, &(0x7f0000ffb000/0x2000)=nil) r0 = socket(0x2, 0x3, 0x0) close(r0) freebsd11_fstat(r0, 0x0) shmget$private(0x0, 0x5000, 0xffffffffffffffff, &(0x7f0000ff8000/0x5000)=nil) 00:20:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x1, 0x3000, 0x89, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/4096) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8) 00:20:43 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000cfb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 00:20:43 executing program 3: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000200)) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x135, &(0x7f0000000080)=""/57, &(0x7f0000000300)=0x6) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000440)="3ef3ee406821d1d036672666410fd949ff0f18d6d336c4c01997a930cd40b92b660fc61c56a5a50f568296ca8909c4237d798e000800008dc403c15fa20c00000000") setrlimit(0x0, &(0x7f0000000000)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x28) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:20:44 executing program 2: r0 = socket(0x2, 0x1, 0x61) close(r0) dup(r0) 00:20:44 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) r2 = accept(r1, &(0x7f0000001380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001340)=0xfffffffffffffc84) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) 00:20:44 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) setuid(0xee01) r2 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28002, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x2, 0xdcb3, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x80000000, @loopback, 0x101}}, r4}, 0x84) 00:20:44 executing program 1: sync() socket$inet_udp(0x2, 0x2, 0x0) 00:20:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x92, "8f2dffba3de8b9064d749080d6ae982b46325f1961fbd9372c0199b368492f1aee3f664a4f7e8dcf02a500fa125b6deb24416a0735c6097aada5289b89eda940c57dd865a207b1245072cc91ed1075e6dcde72ad36332d54d8a2bac9d535f0137a61bceec259b9a3ac899e457f235354156c2e15a6c6facdf1d5155e85c803c1dc0bd9a143243c2cd3685841a207a8550754"}, &(0x7f0000000100)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0xa45, 0x3, 0xffffffff8ccb9931}, 0x94) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x3000) flock(r2, 0x2) flock(r2, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:20:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000080)=0x5, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r1) read(r2, &(0x7f0000000140)=""/89, 0x228) read(r2, &(0x7f00000001c0)=""/236, 0xffffffffffffff00) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x44524b33, "62d750ee9e5c1d4385e604c3229ee3ed"}, 0x14) write(r3, &(0x7f0000000040), 0x1fff) 00:20:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x14) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7fffffff, 0x8000, 0x2d56, 0x1f}, 0x8) fchmod(r0, 0x20) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1204, &(0x7f0000000000)={0x80000000001bff}, &(0x7f0000000040)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:20:44 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0x109) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1, 0x8000}, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65db00"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="e9d40000aeb08a85f0a90154d90ab3c1aa5a2ad50d064ff41c09e21d8f53ddce16cfbb224f7c124417b97071b86f871bc5ef1751880e5101f03326af4f92e65c8db4f236afbb09607adad57e39288b18b9146aaebff22fad077b19aa919e9c197fe6aaaef17cebb61c94fa00000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) 00:20:44 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:20:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x3) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:20:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c004e2209000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000dd8a0e12e3986cba7adf551b04e47553527f3b8ed635d1f7f6e9ecf689529b248bc07f75ca091e0d1bf10f4fb1b804dfa2395a9d4a0b20428d038c9b42c6913cbf33eda80d253551946fb3f9ff916fc2eb1e34a960d8de06b5112f4d94b0b363b8dd901165f0ba1ad05d56d37e180f6d19aee7f787004cea611d1e07f8d80494d3cd2a9945c9ce53f85a1709f6d85d730d61efcab80a3e7a4aa2b67807b1b1e03e3ac1b33c586d6f22c08aa56e7f0ace1c1e273afd2b7a129bc24d1cded0da"], &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000780)={r5, 0x5f, "7cb3660571912b598904837064d644b41e047f7fcf1497f31ef3888916a1c6acfdc27842c936a2516e399f8fd5eb990f646f81c54cfedd355bb2c13f08092a5165aa0c56c5e069041f250639b44ec3a90a14ef9972892543ad54f19c48e2b2"}, &(0x7f0000000640)=0x67) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) fsync(r2) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r8, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f0000000580)='./file1\x00', 0x20084, 0x2) 00:20:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x6}}, r1, 0x9, 0x800, 0x5, 0x88, 0xfe, 0x2}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000280)=[{r0, 0x2040}], 0x1, 0x0) 00:20:45 executing program 2: nanosleep(&(0x7f00000010c0)={0x3536, 0x7fffffff}, 0x0) clock_getres(0x9, &(0x7f0000000000)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(r0, 0x5, 0x4, &(0x7f0000000080)="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", 0x1000) 00:20:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x4fd277b0, 0x4200, 0xa33f, 0x37, 0x1, 0x5, 0xd650, r2}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) 00:20:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c004e2209000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000dd8a0e12e3986cba7adf551b04e47553527f3b8ed635d1f7f6e9ecf689529b248bc07f75ca091e0d1bf10f4fb1b804dfa2395a9d4a0b20428d038c9b42c6913cbf33eda80d253551946fb3f9ff916fc2eb1e34a960d8de06b5112f4d94b0b363b8dd901165f0ba1ad05d56d37e180f6d19aee7f787004cea611d1e07f8d80494d3cd2a9945c9ce53f85a1709f6d85d730d61efcab80a3e7a4aa2b67807b1b1e03e3ac1b33c586d6f22c08aa56e7f0ace1c1e273afd2b7a129bc24d1cded0da"], &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000780)={r5, 0x5f, "7cb3660571912b598904837064d644b41e047f7fcf1497f31ef3888916a1c6acfdc27842c936a2516e399f8fd5eb990f646f81c54cfedd355bb2c13f08092a5165aa0c56c5e069041f250639b44ec3a90a14ef9972892543ad54f19c48e2b2"}, &(0x7f0000000640)=0x67) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) fsync(r2) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r8, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f0000000580)='./file1\x00', 0x20084, 0x2) 00:20:45 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff8b) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$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) 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_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:20:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/40, 0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x758, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000140)=0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@remote, @local, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@multicast2, @multicast2, r3}, 0xc) 00:20:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xbc, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r1, 0x2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98) 00:20:45 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0xc4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x95ae2fb, 0x3, 0xe0, 0x32b4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="021002210828"], 0x2) writev(r0, 0x0, 0x0) 00:20:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) 00:20:46 executing program 1: clock_getres(0xf, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x800, 0x1, [0x20]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xc42, 0x5}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) nanosleep(&(0x7f0000000140)={0x8, 0xc30}, &(0x7f0000000180)) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xc685, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x1, 0x9, 0x4, 0x0, 0xf445}, &(0x7f00000002c0)=0x98) r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/4096) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000013c0)={r2, 0xd4, "4c449b57896db173c127aab811cfa6a2a12fedb82b7f49c71b7e50603c7700a7c074ab32af4414f930a5fcda88a633fb1f8d2210dad77c128bff33be371fb93ab209150d5cc68b4ee7801d257153f6df4c09d04eb07d71f24d26c0ca46ed395feb25daa4667e4cb466a0c7eb7b69553352a9b352448b047d81ee37fed4257b9f6234a6a277216571ca64373d303ae69352ebbacca624011df683bd8be2436407484af200bac00d6cdf7d00c8aa5ae62ecefb677c4f0ac86ced7fee2ece2cd6f1eb3fa33b07f564146f8eb0e6157dc97bea200327"}, &(0x7f00000014c0)=0xdc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001540)={r1, 0x863}, &(0x7f0000001580)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000001680)={'accf_dns\x00', "482f7efa30ad2a7e4af7f9fe4e190238cfa12b24162ae105cab9451956ef487cadcad1371e29c52032abaacada1f0671d62cf276b75dc058e87eb70ba05bd8795e55aedd7a666960b259dfba1d054320ea701dd6971dc49bb16ec7035c2b583302431ae2ccf2f3a09762019a43684b9d1217ae7a47b9a7780f493dbd134cd8fe1b6bacd91e55fd5e92e87a11508ac5a8bac27f1b7ea1826f26c2261c06d4ebb816f5b3e7269b5ee11c962040517c2212303948d7dcfb4001476bab7e6fc4d24cc6ae1c7d2435898802574f16adf68a89430438c1b6e8873b46d818d22134ece36e71e81a91e111080be4a52e1ecc8d91"}, 0x100) fcntl$setflags(r6, 0x2, 0x1) shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) getgroups(0x5, &(0x7f0000001780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001940)={r7, 0xeb}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001980)={r4, 0x4}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a00)={r1, 0x8979}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001a40)={r1, 0xfffffffff1ea7f07}, 0x8) listen(r6, 0x684c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001a80)={0x9, {{0x2, 0x2}}}, 0x90) 00:20:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1c, 0x3, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:20:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0x89, 0x6}, &(0x7f0000000440)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x4, 0x81, 0x0, 0x1f, 0x5, 0x2, 0x80, {@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x80000001, 0x10000, 0x0, 0x8, 0x9}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x3, 0x8}, 0x8) r5 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000080)=0x8) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="3ed13182022e2f66696c"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0xf6) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000200)=0x3ad7, 0x4) 00:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffede) getsockname$unix(r1, 0x0, &(0x7f0000000080)=0x2a6) 00:20:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82adc5bcfdf00002000000000000"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xb11, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4, 0x23, "aa4f174a1fcc15c9f8daa12be4af3002ab0c51b48e64c85f5b9dd3951b7aa8ef79cac0"}, 0x2b) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xff, 0x5736}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1, 0xffffffff, 0x95}, &(0x7f0000000080)=0x18) 00:20:46 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) 00:20:46 executing program 0: socketpair(0x10, 0x5, 0x7f, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x4, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) shmctl$SHM_LOCK(0x0, 0xb) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x32, 0x0, 0x0) bind(r1, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) close(r4) recvfrom$unix(r3, &(0x7f00000001c0)=""/83, 0x53, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r5, 0x10001, 0x50c}, 0xc) 00:20:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x7fff) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:20:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000140), 0x2d7) r1 = msgget(0x1, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/200) 00:20:46 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) ftruncate(r0, 0x10000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = msgget$private(0x0, 0x41) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/174) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getpeername(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000001f00000000000000100000000000000000000000000000000000000000000000df46d700000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000b7e77a67cfbdd9e7ddceaf1e39e2418d368587d39f26077677341be615801f435267d71b0635b57f6a8a49f7b329c937198a62dacaedca8d636b6f602cb0ff4288540934b58b72954973f37f309ec45a8f282304055ab837059a7d67d82f7da6fab75634a6be45e243aa670700a76a9c7c083a574b372a28c411c57d1647f16d1dd8be2b57795724c161fb8217900d20032a73cb899207cf7f26d065e0dd229e8e9c3f4376bb2e08cf38bb73f3831509b96e19984b3cc9910001cd75b5d8b69b06c30b5b1e81ac0fec72fa570aab6d8ad4ddb1effe43ec6dee6ce83e0dec1298e5a32c"], &(0x7f0000000100)=0x6e) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setreuid(r3, r4) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f00000002c0)=""/214, &(0x7f0000000280)=0xd6) 00:20:46 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) dup(r1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 00:20:46 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x300, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 00:20:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x6, 0x2}, 0x8) getgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8}, 0x8) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:20:46 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(0xffffffffffffffff, 0x0) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xf5) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) 00:20:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setuid(r2) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffd58) 00:20:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000010c0), &(0x7f0000001100)=0x4) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, 0x0) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:20:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x60) openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:20:47 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:20:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x0) 00:20:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) 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) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r2, 0x2ce) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08d3422f66696c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:20:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000100)=""/175, 0xffffffffffffffc0) 00:20:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000010c0), &(0x7f0000001100)=0x4) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, 0x0) 00:20:48 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000c40)={'accf_data\x00', "8c11cb584d6436ed48ba59cc6c76c1850bd2494e5a744de90027f29538412dd74f536705e1973ad3615d4fd3254b9ea2b889728334fac39c2dc99143e4cc5f41c3e643024cea06db1d3823637e3d9b147a955046760c7b8e1e3c4b0c0dda36a2e17e4caffe836d8b0a5e64801e598b1482b51a043e3cdfbb05a23dfa3b2bc7117df32d5fa1d0c7e2992ca4c8e63409cc4b9c57640464f573c652833265f14c977916e4c139e85c6801d403c592f53a741736c83e1f0beb78ef90d1c17d974fa97eb263f947a72b6f05e6fb6e313682d74514783b5da08317513c132d06ccfffdd8a05144eca239e1bc13804b7da316f3"}, 0x4d) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1a7) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 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(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x30000000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, &(0x7f0000000080)="37e9e073486563d7b8f2f2fb561fad9636f9a262de15443d6c67876e53dae11b229fcfa85f2ef1465430ffeb92aab3b7289d4e93d62fda8748252b0ec70eecbba7e6fddb715c3bdfbb0a5e4218a716fd06f2889732fcf2883e10cb86bc", 0x5d, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:20:48 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1f}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4158f95ec9cc74b"], 0x29}, 0x0) 00:20:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100, 0x1, 0xe, 0x3, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@rand_addr, @empty, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@loopback, @multicast1, r2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:20:48 executing program 3: mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r1 = msgget$private(0x0, 0x10) getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r0}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r2}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) 00:20:48 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x228) 00:20:48 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x48) 00:20:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) r1 = semget$private(0x0, 0x3, 0x7c2) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/64) 00:20:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x8) 00:20:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) 00:20:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffd) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:20:48 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:20:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x401}}, r2, 0xfffffffffffffffa, 0xfda, 0x30c, 0x7ff, 0x8, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 00:20:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400)={0x80, 0x129f, 0x15dc, 0x8, 0x9, 0x3ff, 0x1, 0x8, 0x80, 0x1, 0x5c73}, 0xb) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x100001010008, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x9a, 0x6, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e40000005992384c0d844970885024b68a2516c4a243396e229bd724f6f1fa7eac0c2b11fa3d0f5cb837009bf9bcb992668d40d9b805282def2b244f629feb666e651cbad4fd4bff9cc48b5686dad00e3b4f4a3d1824602ed8c6f0e63fe15e85c39f99a83884fec91c817c6b4100e4c8ed066ee6beb32591463275c437db9268616a906aa598336cce0c5e6592c304bcc4e05dd2a4fe0f9402556f0722c08503a85685454fd20b21ba39b85d59b834b340372a1ebd1a3c6076bc4610f3d78c82c29725d19dc97ff3a3bda8d803387a0361cfdc3132af862217d318779ee5dbc2"], &(0x7f00000003c0)=0xec) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) r2 = open(0x0, 0x0, 0x0) lseek(r2, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) getegid() 00:20:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c753000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x7f, 0x1000}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) bind(r0, &(0x7f0000000440)=@in={0x2, 0x2}, 0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000380)=0x1, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) 00:20:48 executing program 3: setgroups(0xfffffffffffffe18, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000100)=[r0, r1]) 00:20:48 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@multicast1, @broadcast, 0x2, 0x8, [@empty, @loopback, @multicast2, @multicast1, @empty, @multicast1, @local={0xac, 0x14, 0x0}, @multicast1]}, 0x30) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000580)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0xd641be7c5788c386) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r4, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7f, @empty, 0xbf}}, r3}, 0x84) recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 00:20:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() r4 = getgid() r5 = getpid() r6 = getuid() r7 = getegid() r8 = getpid() freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r11 = getpid() getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) freebsd11_fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000006c0), 0x0, &(0x7f0000000980)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r1, r1, r1]}], 0xae, 0x80}, 0x80) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:20:48 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x3, 0x1, 0x6, 0x9, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r3, 0x7) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00000000c0)={0x0, 0x7, 0x10, 0x300010005}) ftruncate(r0, 0x1) sendto$inet(r3, &(0x7f0000000040)="ea383fa5479532e3727c9553e4821c672d3d04451c4422ed3056340be6f2c38b4c7c", 0x22, 0x80, 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000140)) 00:20:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0xffffffff, {{0x1c, 0x1, 0xffffffffffff8001, @empty, 0x9e7}}}, 0x88) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='\x00', 0x0, 0x0]) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:20:49 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) 00:20:50 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x7f, 0xfffffffffffffffe, &(0x7f00000000c0)) freebsd11_fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000c40)=0x10001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x11012, &(0x7f0000000140)=0xac67, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/173, 0xad}], 0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000030c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003100)=0x14) sendmsg$inet6_sctp(r0, &(0x7f00000031c0)={&(0x7f0000000d00)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000000d40)="1ca04945e70fdc5a74257835496e96cc7bf4d8835903a9e3874b4a5d2d7b8b29827625493081ed5597687a157be33f546523b6c85377bdc275c34d67e0bdbafbd50a896a217272771ca34d2980b4dbf61fbcd99fe211031e0b30de163b1767cc4f45219055cdc4e13a842e5fef89ef28f616e3d69c99d14e46c21cbb02652e73ef0a2ff2df4daa74ceab90a5739fd1008679ba7cbfcfb783e24bc3d0a5824094b79b05c0e34fe1799bc11efa53f498f415025bd43f", 0xb5}, {&(0x7f0000000e00)="baf99c6ae0d46b23b43199b9be558358d3af95358e5384fb4158c69de0545c5ed75da45bf11aeb99cd8504a05f7b089e59ed999f44a5cc5d4bc315a615e41e509d9dbe2fc813ba", 0x47}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="b27a5ee339ada79a3137d72c2dcdd106874669c0744787f74ab99f7f0da28b5a9cfade04f16648a79b9fc3279615afd7972ec1ed4f5b412f63feed214be0868590e7de7902a6014766347008cd77c76faa3eb3826afef4e8b00884e61ff180dc95400745ef195e9e0d4418773b0b5464913c", 0x72}, {&(0x7f0000001f00)="8f68c22a7eec13140d3138415374f39fd055c4d762ca734094eeaa7569c9c9021036c0a1f6eecddb848db2a504ee1a3f8395144d5e7c7942e9670df18108e386", 0x40}, {&(0x7f0000001f40)="71f355dfab3bb6b2af5220913257858ff2cf57ca84d82af08b838e6ffaacb4400c836b4a94fff9f52f88bb3ed0e661a3a3ce6ac6ff9be40f1d2e1141a49f1baa1f6def87e43676a5a9fecf7a7e27575f70bcad7941c8c49c5ea477dd0229151ff8f1fc69d7837a0198c15d4bebc6b1461982fb129a4f93b4afb80b04bb816530c95578c75c3d8c930bbbb07e3da810cbb7f7a74bb61e1017da41a238dabf2165fc67c6cf2b79fcbc7b5b015086592c4059a649d2fac184436da891cd8061d6434b62be7cc61e73977d7d3832d16e965f4e8d4c1c86", 0xd5}, 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", 0x1000}], 0x7, &(0x7f0000003140)=[@dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x7fff, 0x0, 0xc0, 0x1, 0x7, 0x10001, 0x2, r6}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x58, 0x4}, 0x80) r7 = fcntl$getown(r5, 0x5) r8 = getuid() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000c00)=0x1, 0x4) freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x5) r11 = geteuid() freebsd11_fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000680)="a01afc96b1743beff10501e3ea2ff0533d4a16f86b060ee1d1ca62ae78a9c3240b68a9e9e6533b6b49bbb79beafab156015782dc780fc4ba0d9e69a97cce6f015690ffc46e20c8b587f71031f62350bff2df4e8f0205eae31a9b9cf91c52614b8ddcc14c7ef7447a31490e81ed6d98d3df72812f6359f5fe6e9750b1a41dcf05c59e0076a88443", 0x87}, {&(0x7f0000000740)="0ad1b18da98efa52688b5beb59118ffe942c9469cbac0074f86cda78f36f983219fab7048dbe3f13a59a58b51906805ea792354556f4da4c7eb5be1c239e31e5218653ff47edfa0473f22e1a3246b9cbc929eb99b277fee69c71f0d0ac5a77b4fb0ab8", 0x63}, {&(0x7f00000007c0)="ddc039e6a81da5eaa55c807429431c4449188152f02b3df35e799a3ad508e0cd8c34f3398713c6a5a7c4f4f55874a74aa4c0", 0x32}, {&(0x7f0000000800)="aaa97fdd3f0add3395d1cdcaac23785ab9b46c18a07da9d7a4ce304ede1ecf768867e03db544005ad7c4be4e", 0x2c}, {&(0x7f0000000840)="9a72e85ef55e406d6ad4608231f09065555f3ec95ddc214d82cb3da9c1a86fbf8274afd5", 0x24}, {&(0x7f0000000880)="56d8cc6c5e9ac3d0362355cebb0a7bfb67da6d403b7b2f6962914d22ec761a5439dcbc994934e62343469dd3b9fa6f5e", 0x30}], 0x6, &(0x7f0000000a80)=[@rights={0x20, 0xffff, 0x1, [r4, r1, r1]}, @rights={0x10}, @rights={0x30, 0xffff, 0x1, [r5, r0, r0, r5, r0, r4, r1]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x20, 0xffff, 0x1, [r5, r4, r4, r1]}, @rights={0x38, 0xffff, 0x1, [r5, r1, r0, r1, r4, r1, r0, r1, r5, r4]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x128, 0x20000}, 0x100) 00:20:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="08000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0xfffffffffffffdd9) 00:20:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) close(r1) dup2(r0, r1) 00:20:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1020000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:20:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchown(r0, r2, r3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:20:50 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x200, 0x2000, 0x7, 0xee41, r1}, &(0x7f0000000200)=0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) r3 = semget$private(0x0, 0x1, 0x408) semget(0x2, 0x3, 0x520) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x3ff, 0x1, 0x1f, 0x40, 0x10001}, 0xc) semop(r3, &(0x7f0000000040)=[{0x3, 0x6, 0x1800}], 0x1) 00:20:50 executing program 2: mprotect(&(0x7f0000767000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:20:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) r0 = socket$inet6(0x1c, 0x10000000, 0xb1) fcntl$setstatus(r0, 0x4, 0x10000) 00:20:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchown(r0, r2, r3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:20:50 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, r2, 0x4, 0x3, 0x9}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x1, 0x8, 0x101]}, 0xc) read(r0, 0xffffffffffffffff, 0xfd52) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x5, 0x4) 00:20:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:20:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022eebce6e4f208dd5e9540b314255a42f66696c653000"], 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000180)=0x4) close(r0) 00:20:50 executing program 2: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x5e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x96}}, 0x0, 0x403, 0x1, 0x8, 0x5, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x200, 0x7f}, 0x10) 00:20:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) ppoll(&(0x7f0000000000)=[{r1, 0x9}, {r1, 0x8}, {r2, 0x21}, {r0, 0x4}, {r0, 0x4}, {0xffffffffffffffff, 0x4}], 0x6, &(0x7f0000000040)={0x56e26b92, 0x4}, &(0x7f0000000080)={0x2}, 0x8) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:20:50 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mlock(&(0x7f0000aaa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000ddf000/0x4000)=nil, 0x4000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:20:50 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="500000000000000000000010"], 0xc}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000011c0)={0x0, 0x5}, &(0x7f0000001200)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x101}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000080)="246bc990fb5c8d3adff666737ef573c8f271a8f92b19de54a39b74b7c363a52455bb588afbd473eef10f10849e610923f39a8856aa5a9c312257bf1a21148d1a24bcc899b4a759712f4d7da0", 0x4c}, {&(0x7f0000000140)="9917ec708d84eb227863b324d97c55607ad1a1c1e8d0047789b7ff0c0258bd1bf85afbf34985", 0x26}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f0000001240)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x2, 0x0, 0x81, 0x5, 0x1ff, 0x3, 0xb9e, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x400, 0x9, 0x126, 0x7}}], 0x7c}, 0x20084) 00:20:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="553ff35eb529189733fd2172f303ee17b6b615d6d3e4b65e22", 0x19}, {&(0x7f0000000140)="c2ef61b21052072732aef82405e6ae0191c782e2044ac19abd0bac3bfa1ee0041ded0bb9749c6ca8158eaebfac842295c0910a2a596321af98937ba7326e36639b3cd44878832db203fbd14ffdccdd0c92aaf002658ab7fb1b98f67edab9fa43fe31d6f2635b612d6ddbf9c7d595112530902fab664c1a6c3ff85f54ad1ca58192828552336375aaa10824dfd4bdfc741757ccd623054f6d8e2c5a4a8bebc31d53d027858fa712e766914d406109e9d7c86195f04e10803d6094777489c51123dfb27568018ccb3ded08af9fbedc1e97da82a7ee", 0xd4}, {&(0x7f0000000240)="3eb77a68dba52432d34c82f297963e37cdc5ff5c29ad722815fc2c363c4b498cde0e7a46de66c3f332b95c3b9b058930071bd945a4e80487cffb8f0cb567cfb45320bd6e6e3bab971c2d055991c3f6648383580831b534eb9a8b878f874f4a1d0c37c589a30b6f4bb4a7a489b590ff8a7b33019d80280978b005850d0baffa680bf4688c751e639912708d44d2d06a5414d16cb1ac4d18de3b2398b6e8874213225fc1b37692c46bdcea6d45d53c845d3794e7e90d974d8dbe5e7f46b7549a843330", 0xc2}], 0x3, &(0x7f0000000380)=[{0xf0, 0xffff, 0x8, "89167b994f0b343d1a7fcb546e6d8e6b9b2139deb43d87a01a7c3c3b7429110688a35a91f36557d08ca369575f1fa40426badf2ad34264782be20107da8eea622fdc47d9a093fbc74f1624df096f18d2a65bdb96628959c86431f2df4d38c31c26c9d2f0a80d031b7d973d5282d5fe5bac046076660dbe42bb08a8b6a9d0140b9bb37a93c4a9d171eec773c78a1aa1e4c642a9d2354f5dbca02ce23eb895bc3f6ca5d65d5fea60bf7fdbdd3b9f67371e5db7219ab9ec8c925bcd652adaf270491c910411207ea7accb2d1dfc292e512a85f4ea28b00e805ffab45a2b"}, {0xd8, 0x3f, 0x1, "be3b824c882f01a20e435803bb1f2ca35ddb2bb184cfb56359a36c1c4d9ed77e9638ea43e87449d209d22ca5fbe49e18f4b8b68d79d7139134bcbffdcebdfa7b4469fd4dfc9a17452b8d891781ae2cf6c80975286d562e8cef64efff54d702137a0a41c4ae6beed45dd138eded419f5f66e326993c2ad9fde38d7554d191c2a0c4a9f107bff857adc2f79b2e18d52ac4dba16e4217f0cfe86366eedbf4399c68aa4ad3813f9320d37ee317dd70f3c157ec2d5320b84d7b2dc380935e9b9af330c1c89cacf137a5"}, {0x1010, 0x0, 0x101, 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{0x1010, 0x0, 0x8000, "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{0xb0, 0x7, 0x100000001, "4845d6d04482408df0cf370d0cbe9682433eb986afb2169327e5e0395b1d21f77f5ea03a2c259198e2c738ca40cc72e8d484f7d34481a412eaee47d2ef42a87f0f62902c5ed2731446fcb0ebf3da049c94c0c352f721c1770213cd10817dcce827de4bd394bb43482fce361975339fb04dbcfd2ff2475e8ef35a8f294fd275adc5c69d5304a470ba4075f01849d5c3b4151445ab9794bf4e6c238ddd01d0"}, {0x18, 0x6, 0x4, "c3cf111fb601bd"}], 0x22b0}, 0x5) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x80000001) pwritev(r0, &(0x7f00000003c0), 0x0, 0xf5ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002680)={0x0, 0x9b}, &(0x7f00000026c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002700)={r1}, &(0x7f0000002740)=0x8) 00:20:50 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, 0x0, 0x2, 0x1000000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:20:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000000)="a1a0675c83dd6d763baf7fb019cf4e91fe5f6ac870888986e66a2c05dc568a964e0d10485eaf6ba8eabca856cb6d763b2205630d949ba2316003c2004f57ed2e3b7e208580c8f43de3d2203d1ea1a3f494218b06c27830618cf5f2", 0x5b) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) 00:20:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) write(r0, &(0x7f0000000040)="ebb1125c42f4256e71eeb2b361e37af66f0194e36d6682971c481e311a32f3836cecf1a69499df97cc9c6a5becf9fe4158b2b852c372d7baac8bfdb82a145905edc565610f6f3c739e9ed96d70c8f6dbe71a13483d47b1aabceac7d0dad5ad4cac004409edcd7137e5053d44dc859a64023bdaf9853090d39e0b3e82b58868b366d3d44cfd220c89c811b32431644ba75406181533c94c2981e761ced29e726d284a94a25223bd5fa7668a00b2869c2ede1947d790d44f88805ed1bac7ef64219341e0a6030be89d4d84c79cb4e82cc51ac90609e303d690126da19b32c038aae74bd7de398c93932949539f97635379e5e62ad7920fd7", 0xf7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x6d}, &(0x7f0000000200)=0x8) 00:20:50 executing program 2: munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) madvise(&(0x7f0000865000/0x4000)=nil, 0x4000, 0x8000000000000002) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0500a9"], 0xe) madvise(&(0x7f00009f1000/0x400000)=nil, 0x400000, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:20:50 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) 00:20:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:20:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025c73f661f01dd11b"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x10, 0x9, 0x5442, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x4, 0x3, 0x2, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000781f94f6b943a98f1720180000000000000000000000000000000000ff0300000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:20:50 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xffff}, 0x1) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x800, 0x8}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:20:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = shmget$private(0x0, 0x4000, 0x4f0, &(0x7f0000ffa000/0x4000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000380)={0x401, {{0x1c, 0x3, 0x7fff, @empty, 0x80000000}}}, 0x88) r6 = getpid() r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x3f, r2, r3, r4, r5, 0x2, 0x400}, 0x100000001, 0x3c29706f, 0x4, 0x0, r6, r7, 0x3}) 00:20:50 executing program 3: r0 = socket(0x1c, 0x30000007, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) __getcwd(&(0x7f0000000000)=""/17, 0x11) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, 0x0, &(0x7f0000000040)) 00:20:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, 0x7fff, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x0, 0x0, 0x1, 0xae}, &(0x7f0000000100)=0x18) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x305) 00:20:50 executing program 0: mprotect(&(0x7f0000c47000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000fbf000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/4096) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x81410, r0, 0x0) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001240)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x3) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000d883b7b3bc61dfaa9555e44edde81fd9e6f5bcb2991b1136d7be2013cc0c5cf2177a579e07d8643ffd5c7c335e1873fb7a65c4167d6347c50136545cd371cedea983f4308be0a47f6bc858123becd3c36a19f36b1f9bbd92b841b5ae27ac4d977c16271dc2f40466594faa451714b0d0c61aaa87d27d7dce4566d83d65057d7e19a1f789c7ac6850f38e25dd00d2771f7566b9aff4ed94c876b7e2eb4762e6b280b136c0d78936ead6af99264c81719bb00dfa8514f5a007ad1d1341ee7cf850a66c34e414cf7d4b50bd85c137cdaeceef9af692", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 00:20:50 executing program 0: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x28) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:20:51 executing program 1: r0 = socket(0x1f, 0x10000007, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x1, 0x10000000, 0x100000000000400) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r3 = geteuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x6, r3, r4, r5, r6, 0x1, 0x10001}, 0x2, 0x0, 0x4, 0xfffffffffffffe00, r7, r8, 0x100000000}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e00016903511fc9fa161e6db82b49564d8159"], 0x1) dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffbff, 0x1, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r9, 0x40000000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:20:51 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000240)="09c3f4c23d2c225fd829a1e8fc24586de49a1ac3afa277a869dba7e9f2fedd1f79cf10a3ebfbfec01a9ea74817763ba0b2639347ea23fab2a34957a1d8902e1a9e4bd66106d3b40e9275bd20069c0d87eef9e0bde3e5f952285c0e8032c295447ad3493cbca2fb43c913121abcd3578d89acb8a7e1bc605b2158f7e769a49d81152ab3691aac760dd269a92ab013c2b6ca32aa2d3bdd6ebb16575cfb9693253a3f85c329b0ebb84c5d106597f55088dc746e75ab44d6d4451cc24ca05e56e099a4bec80fa290c410bb", 0xc9, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x0, 0xf80, @loopback, 0x400}, 0x1c) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:20:51 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xc1, "00455c8c67bf259c71ed54e979cff24e46b2b5ac86122603faf2f8f75973899e488fee9c5629d699028f95cd032343b4762b00cb329c805df9e92c3901e2d17c2f4c5d8b2a4a2cd42294811a9fc06a848c3778a5a4e5ec2df63d39164311c623d774444840f88c40d57f9018766c11a7bc950fed5f373109188000f3f84c2ee5c311dad4c3383ea7e2f41fc8d4235a6ae6bf51cdd5b6ba308cf9d881f4826ce61e77a61e65a2b80ecb2a02ee51bdcadc29068e7e183444c56203d021d7a7bd3b37"}, &(0x7f0000000200)=0xc9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r2, 0x200, 0x101, 0x9, 0x2, 0xfffffffffffffff7, 0x7, 0x0, {@in={{0x2, 0x2}}, r2, 0x80000000, 0x6, 0x2, 0x59a900, 0x2}}, &(0x7f00000003c0)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x1, @rand_addr}}, r3}, &(0x7f00000004c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r4, 0x7ddc}, 0x8) connect$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r3}, 0x8) truncate(&(0x7f00000005c0)='./file0\x00', 0x6) exit(0xffffffffffff0d36) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)={r4, 0x800, 0x20, 0xcab, 0x340f39da, 0x816, 0xffffffff, 0x8, {@in6={{0x1c, 0x2, 0x72ae, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x4, 0x2, 0x1, 0x93, 0xfcb5}}, &(0x7f00000006c0)=0xb0) r5 = open(&(0x7f0000000700)='./file0\x00', 0x8, 0x10) r6 = open$dir(&(0x7f0000000780)='./file0\x00', 0x200, 0x81) renameat(r5, &(0x7f0000000740)='./file0\x00', r6, &(0x7f00000007c0)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x8) accept4$inet(r0, 0x0, &(0x7f0000000880), 0x10000000) unlink(&(0x7f00000008c0)='./file0\x00') r7 = accept$unix(r5, &(0x7f0000000900)=@file={0x0, ""/108}, &(0x7f0000000980)=0x6e) socket$unix(0x1, 0x5, 0x0) recvfrom(r7, &(0x7f00000009c0)=""/121, 0x79, 0x41, &(0x7f0000000a40)=@in={0x2, 0x1, @loopback}, 0x10) getsockopt$inet6_tcp_int(r5, 0x6, 0x101, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000b00)={r1, 0x1}, 0x8) connect$inet6(r5, &(0x7f0000000b40)={0x1c, 0x0, 0x100000000, @loopback, 0x32}, 0x1c) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r8 = semget$private(0x0, 0x3, 0x4c) __semctl$GETPID(r8, 0x1, 0x4, &(0x7f0000000b80)=""/4096) 00:20:51 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x18800, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000180)="38e9d636b5f075be3da36c72fba571147d7b2a1fdb91b5", 0x17}, {&(0x7f00000001c0)="26e82475408f641d7fd7c7aa5d4dd30bdd0c812459ac4abe098e1ab8aaa908306fd50dd7164d5e60b21892da0185b0848ef95366f8af3c81f6534670bbaac9c3047328d30d5229794ac2cbbaa8571b6ff18f218aa632ad32f4899873dcb7e6e6ebccac2c2521c58f4d0bf04643c4c3287604e0c0aaf5534bd762fe83a0b271c43e1cb445e7e5cfaf22ecde2f5694d496946c54a9", 0x94}], 0x3, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:20:51 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="51ffffff3390811800030300ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0xffffffffffffffab) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000240)=0x10) 00:20:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2001, 0x84) r1 = socket(0x17, 0x4, 0x3) r2 = accept$inet(r1, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0xd65, &(0x7f0000000280)=[@in={0x2, 0x2, @rand_addr=0x1ff}, @in6={0x1c, 0x1, 0x1, @loopback, 0x8}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x80000000}}, 0x0, 0x6, 0x9c7a, 0x102, 0x7f, 0xffffffff, 0x9}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) fcntl$dupfd(r1, 0x11, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2300000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="a301000100008891000000"], 0x8c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1ff, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300)=0x2e6, 0x4) 00:20:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000000)="43eb506f26c63016d6418ce2e5d44f9d934858ae0ad818c73478bb756768dec9175c860c21e2fcc250e081c241209056ec0105e0c2f7f283b09e2442d7c357dabf41efcc4ebc42a0dc0130a35cb1c6df", 0x50) 00:20:52 executing program 0: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000a31000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a1b000/0x3000)=nil, 0x3000) 00:20:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:20:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:20:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) chdir(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="01002ece9eee357666ea44bd2f7f696c6530001a9771c6a6b7eafcb1e5b4ece8ee7fc5e10ae41ddf1084af2c69a00a6078f3f9ebf6bdb7bfc31a21f901b4cfe156cba8bc49f7c62a4ed9b8d0b32bcf0cb70446f69274b251ede2a6bb9e69209b90520f40aca75219e84374faf20898fec4e4fe6533b594c7df42f47eabd6640e90477aaa7e0bea42b120d3dc467659196634421bce42"], 0xa, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28, 0x4}, 0x0) 00:20:52 executing program 3: r0 = semget(0x0, 0x1, 0x400) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f00000005c0)=""/180) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r1, &(0x7f0000000140)=""/129, 0x81, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$unix(0x1, 0x5, 0x0) r4 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = socket(0x17, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000680)={0xffff, 0x7, 0x3, 0xfffffffffffffffd}, 0x8) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)="26bf4b903cd000a459be5f8ab93ea94bc0c0b48d014f50", 0x17}, {&(0x7f0000000240)="10a8ce8b0eb90c94510f421011bda448d280aae7d048dab7cbc16b64a2e62f0800d7b3b87f2a9973b60f0b07858644ca283e61254addaae091164489b0621e2725c48c20473b67f749352da01e89ed462b5164a7f45394ff85f72da17f6ab7d9c42ad47036b52b196cdf5812320fcb4afe441d1d39a83cfee49ad1f57360a1cc4c986c9d5857a26519a1849dcf9175bd2fad5b22e838d4e24ad402e8196e2a22a683583cd7bc7ecfa41e1aa8127ac39fd311fe45d2330fc96772ead6658f4538b079971423c5826589e69584b157dce99644834027", 0xd5}, {&(0x7f0000000380)="7c7930b2f9b17001e3158ea6", 0xc}], 0x3, &(0x7f0000000400)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r1, r1, r2, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}], 0x50, 0x20100}, 0x188) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0xe8030000]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) r6 = socket(0x1c, 0x5, 0x26a2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x10000, 0x40, 0x1, 0x2, 0xf8}, &(0x7f0000000500)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000540)={0x8, 0x20, 0x7fff, 0x3, r7}, &(0x7f0000000580)=0x10) 00:20:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) sendmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)="aac9a9245f6b94d51a7104727e00413e9b2a5889e16bf33ccce3329b439eaa23a0c600297df48ec1abe65be90219cd4d957e4918ea212108fca37e0b4acb7a598e3374caa8a7c0aa767e4b6506856fc30dabc989f18c2119610e1b0e829c8a1b8aefbd70ca05701dc52d6d2133c64889bdbd9045c0fdd86da1ee9a6828b3a2241029cfa0318238a91db5a7a13bf777f0c04cfff41f659a8d9073c7957772994e577d2e8895207a072dbacbf4e346b441e0f041503790", 0xb6}, {&(0x7f00000002c0)="f8e23fdc62e2b5cf353d352a7d172292571854624592ac0f649170676eb4", 0x1e}, {&(0x7f00000006c0)="951373024162a13eefda20d1af13d6564cc93f4c942458af2be5add4a096a3335b6b39277810c713c76bc5f71c194356b1608bee4bc31f210a14f649dd4ecdd71e86cea825104cc35a88b15959ab1436b978f9a328e2dbf4eca323f6d18e7a27fd422a6d08962bdfa436e36051f482dc42757a2de189bf6b621129644cfe0e38af8fa8152d53bc0899daed040932d6508cf31a5238acabf92c3c0e736781b6fb1a72a8d4c43313873a8fd8ebf8ab7e37f3d68f89250c0f395220581728a5d5ccba6f4c19bf96d3d93d82c92ff7acb67d9daaa608f520991bca781b4c777041", 0xdf}, {&(0x7f00000007c0)="e5855a3689c2877470323451e99f13bba1d5af584d07330f1d4ab45d38e9588244821288b840702a68bebd1f9ad71b91732152733024f1fb7b46fd1d838d6ee7576c83c4dd65033d6f2a48ac4177182056142af8cfe7d5cb1caaff93b821f391d8ed4feff218302e4600ff8fd4367d9f8e20a48d61fffe", 0x77}], 0x4, &(0x7f0000000a40)=[{0x1010, 0x88, 0x7c, "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"}, {0x48, 0xffff, 0x8, "2f6791c7881182dc83fd2594d6ad59ce5659a64787e8a7cc973da442f1f59259ef38eba976a8bf6fa8a67c2d6c3cdcae0aa9a09847edae5e"}, {0x10, 0x84, 0x10000}, {0xc0, 0xbd, 0x1, "ce07a23b67c7bdc7586c66a8e404b392380f6c1b0f12db77aa7d24fc076102b7135769108e2f0b4448c44fdbad70c9e30e184d0ac996c298d94bca57244e87f14ef7e091654fdf95eb3f2a672278380722b6dc1ab9ff347ee5e41cf25ab8c6bc00ded0702b6d082c10495fab94c16fe16c0cfbb601f1b8f4c875480579f5c8e499f9b03b8cde178dca06488549ac3a2342452a02d200ffac7132ccc3399466731523afe5156a91d25e643876c407"}, {0xc0, 0x29, 0x3, "54bc2c6e1445d30a34928d980480cc35ead8f5a8eb9910bb6208a39b34ef00d014c410bb105c0a1ad06fe114fadc9467bd4138b2fa29bc755c6a34dc12545cc8817afb163a922141ad1d6b21bb398fbe4cce15db7ad29251893bb90016f0e1d142f1796214ab892aab3194f0296afb51709f081235ee779d3ea6fdfe7c79d61c74148c0aaf92cd732af0b5c5e0cb41cd2ed45ee09d27ed60495dfbeb682584832a2248b674a21db953fd57"}], 0x2320}, 0x4) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000080), 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffcd9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0077fcffd0a7ea0f000900000021000500c684d4567122858b575efd7e923bddc110ec0423f347e0efa864cee612e28b6526d85fb6564fba2718ca782b97ca38228713f4d7517d043ccb72eeb9f83f153c7cc05f2f7f5f117f7021d527819ebefdae8d5e5353768a9cbabff228851193050000002998fb56a998446ca4f44e73b9010100004e635864ae7e28e7bac0821d2c4c3896bac4eaf5e86f1f30e368d050d78683acf7dc4f50bb227fa0b37b9cf9f92c3bf27f5009b3e260c686f683e03e1c62cc9ff4632bcc52405ee24849"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) 00:20:53 executing program 3: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x52be1706399d733c, 0x7f) 00:20:53 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) ftruncate(r0, 0x800) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) 00:20:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 00:20:53 executing program 1: mprotect(&(0x7f000061b000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:20:53 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x6) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 00:20:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66696c653000c7403e9a10c448e231ca21dc3a1978f097732de08855bf0b8647ff230f9676d90e71de3f8774c8bdb8e60646efdc0930cc6b525479a382e53b25c557e74f3199acf8dc366213320846ddb1c9243f04f3c7783a65a8120116d424fa8bfe86bb"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYRES16=r8, @ANYRES64=0x0, @ANYRES16=0x0, @ANYRES64=r2, @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r3, @ANYRESHEX=r6], @ANYPTR64, @ANYRESOCT=r7], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:20:53 executing program 2: setitimer(0x200000000000001, &(0x7f0000000040)={{0x100000001}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) 00:20:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340), 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d814501040000a1093bdcebb46e9264ae132f30b45168893d28ee5fcd5b214c6d18ed3aa438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x77, &(0x7f00000004c0)="c8642accbb797f11", 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:20:53 executing program 3: r0 = shmget(0x0, 0x2000, 0x204, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/254) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:20:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x4, @empty, 0x80000001}, @in6={0x1c, 0x1, 0xfffffffffffffffe, @empty, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f66696c2f0300"], 0x1, 0x0}, 0xffffffffffffffff) 00:20:53 executing program 0: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:20:53 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000000)=""/163, 0xa3, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x4, 0x5, [0x0, 0x2fcd, 0x7, 0x3, 0x6]}, &(0x7f00000001c0)=0x12) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xfffffffffffffffe, 0x8}, &(0x7f0000000240)=0xc) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) r3 = semget$private(0x0, 0x4, 0x600) semop(r3, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4) 00:20:53 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000140)="bf19209e965572d00284cd9884cd77aa", 0x10, 0x0, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:20:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0xfe88) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:20:53 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/56, 0x38) getsockname(r0, 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x8) openat(r1, &(0x7f0000000140)='./file0\x00', 0x100, 0xa1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x188}, {0x5a}}) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x61e, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:20:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xffffffffffffff81, 0xffffffff, 0xfffffffffffff7da}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x9, 0x4000, 0x6, 0x1, 0x101, 0x9, 0x3f, r2}, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:20:53 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getflags(r0, 0x3) fcntl$getflags(0xffffffffffffffff, 0x1) 00:20:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) listen(r0, 0x0) 00:20:53 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000000)=0xfd37) fsync(r0) 00:20:53 executing program 0: r0 = socket(0x11, 0x3, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) 00:20:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x97, 0x20, 0x9f, 0x401}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000000e0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xffffffffffffff79) 00:20:54 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000100)=0x66, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x420, 0x100, 0x8001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={r0, 0xfffffffffffff32e, 0x3, 0x1, 0xda5}, &(0x7f0000000200)=0x18) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8000030, &(0x7f0000000000)=0x4, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x5, 0x1f}, 0xc) close(r1) 00:20:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) fcntl$getown(r0, 0x5) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/235, 0xeb}], 0x5) 00:20:54 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x5b511027) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x401, 0x4, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x0, 0x8000}, 0x8) 00:20:54 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x410, r0, 0x0) fsync(r0) 00:20:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff06029593c77652d9b8fec7c9f9580000000003003d4c45b065fa49efdecb38f304ca5f7a64deb94d5e1faff7b13fce506fd6ca8766365fbe07897e5fb615e4e23e351dbcdf15b180a6d31b9f28a96f004f00001404b61741e8f3024e9e9531d7c599b8664611f29297343d886154cc6b41ebdc6b87b7163f92b6ff4e2f1d8764ce1ce0517b4251bf3d76f433d98f693dba066e3cc24a505d7ae19cb3afec4dc39a39ce34c8b2ab11b97c55e5970e186b3bc72cc3dfc57a150fc7a8e1835e476986293190507ef8e956efef38189270dbaee25a35549a930c920ee3cd491b5b326f8b39bafdd997ae3b8a17dc5dde110b06ba30053775312b1bfefa5bef6bf4478221920e5f201957b70028870ae8bb1a688abdeccbc961b2fb13d948d446c872f0ce434a3c2c57f8ebe7ae5b86b3c5dd436d864ec056b988883736c45c7452a80c418e62ee0d68b212a6c90d7f810b212aebe3f1d272f0dd5122ff5e53379e0b6beb38e7a9f0363b65b31f6cb4fa2983f4075f82b1e085bd6e42d52a760e953dad7463d056a3aeab341e34922c1ccab168575c21eaf9678592867583b158df51fc4600a598cffbd5e95780e7e1fc6ce51fc53c7a5f9059e2499557559a55a7a7c316372c893e8ab00e02029b8c9c5bdbaaab9c8ea6c6052f036fa8c3b1fc430bd2bfa1cfaec6374f95640f988e0bf8d1c011a2af02e9998c75ce74b74642cb0e903d82f69ab2da"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:20:54 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1011, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3adf, 0x59b, 0x4000, 0x6, 0x5, 0x9, 0x7, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x7f, 0x400, 0xff, 0x1965f603, 0xfffffffffffffffc, 0x100, 0x6, r1}, 0x20) 00:20:55 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt(r0, 0x2, 0x1, &(0x7f0000000240)=""/202, &(0x7f0000000180)=0xca) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) dup2(r1, r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200000203, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) openat(r2, &(0x7f0000000140)='./file0\x00', 0x100000, 0x2) 00:20:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0xffffffffffffffc3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) 00:20:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3c5b, 0xe3}, {0x6, 0x2}}) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 00:20:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:20:56 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(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x3e3, 0x12, 0x7fffffff, 0x0, 0x708c}, &(0x7f00000003c0)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) close(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$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_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:20:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0)=0x9, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') accept4(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10, 0x30000000) r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000580)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) 00:20:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 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) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:20:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x7, &(0x7f0000000040)=[r2, r0, r1, r1, r0, r0, r1]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) 00:20:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:20:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3c5b, 0xe3}, {0x6, 0x2}}) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 00:20:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) socket$inet(0x2, 0x0, 0x4) 00:20:58 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8, @empty, 0xd45af20}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000001c0)={@multicast2, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x9, 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0xfd4f, 0x3}, 0x8) 00:20:58 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x7, 0x5}, {0x4, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x5) 00:21:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x80) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 00:21:00 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) socket(0x0, 0x3, 0x0) 00:21:00 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:21:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0x800, 0xfff}, &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x2, {{0x1c, 0x0, 0x800, @loopback, 0x100000001}}}, 0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x6, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x7, 0x100, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x389) 00:21:00 executing program 0: r0 = msgget$private(0x0, 0xfffffffffffffff9) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) shmctl$SHM_LOCK(r0, 0xb) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x3, 0x1800) 00:21:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000500)='./file4\x00', 0x0, 0x7ffffffffffffffd) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000180)=0x4) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x5, 0x7ff, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) 00:21:02 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0xa5}, {r0}, {r0, 0x2}], 0x3, 0x8000ffffffff) r1 = dup(r0) freebsd10_pipe(&(0x7f00000000c0)) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000100)=0x7, 0x4) 00:21:02 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x52, "9d819377e13a7e1fbd1352c2e1cbb50c72807792130950096434ede1874510b778e636c5c13bbf860fd863ed03da0c7cbe9c1bdb718d4de63ce3e00737facbbaddd6f534ab91588e8e356ecf3bc8efdb8d7b"}, &(0x7f0000000100)=0x5a) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @multicast2}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x6a, "0c77be2fc47e83cd94a3a2b80c481bec6d007339132238e5a67e06e13e65d291245be86f28070bf8ada23199550f22b1ddcf910ec02c47ffe1252029da57e336220717f5c47ee3c45f1d59c596b18193bd301ab1fc946f710dc8471ed5909c6ddd04004e8e2677900beb"}, &(0x7f0000000200)=0x72) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:21:02 executing program 3: munmap(&(0x7f0000a06000/0x2000)=nil, 0x2000) mlock(&(0x7f0000bee000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, r1}, 0xc) pipe2(&(0x7f0000000000), 0x0) 00:21:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x2f, 0x0, 0x0) 00:21:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r0, 0xf, 0xfffffffffffffffe) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) unlink(&(0x7f00000005c0)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="00fe2e949089bc357d00a24d", 0xc}, {&(0x7f0000000140)="5625ab3105a123de84194c8de6a3deb8d904e7b4bae83e001631f1158ff19fc420cad3c66883523dc216e2e77bfdd6bf55683dba9a2b50aeb55e0fe4c6081a143add5e63bf827a02248f827cda7cb8bf36775410798009124412b0592383531a65eb5886c7125e5f63d4970b310a51c8297b79c62b9880fa15e318d5a97a7407482b4a40ec60e790f864f31a4acf041935ca83f93ad55968b9164cc5a693fad690c9b3c460a701026ed8001bd6bf4e1492feb5deaf6298a0c9bbabe0dab7a6f466b536f7b6adee2fece67339c66f0ffa503522db941fdb836fbf2cc4158eb5b8a0e363ea554653130e230d1ab0b23edd10dc74", 0xf3}, {&(0x7f0000000240)="37a932b3bcad311b795401953e89dea2938c58c1195b7ef7ce1b81fdecb1600910cba136168f98b8627f8887ca1e034f4d4d98a43ceae75002417422b46c52de51c6f40958aef60c3b58b6f01a187a528ff53d71ebf5e75c9ce18b8cb61661874c735bf65f8a39645a710d9496047ad3887f153bc3f01cbd97b835ddfa7030ed8395", 0x82}, {&(0x7f0000000300)="98bedc0e515e80125f65a7730d055029cb73", 0x12}, {&(0x7f0000000340)="cf7b6329e89edb367d957bcfedc89515b51afed1da6e290a00e2aa9e17326ca25ad235c337faa0e5cd7d1f24165633c75468e410937205caec6078f4895ae74aa08164d9b1fb04632fe862fc6d5eaa71e44e2ee24292f84ce7d558282e26cac561aa2a2a815da3fd2f98b411cc86ae0d4a57a7579b6b6f4fe6c373d6acc12ec225da17584bf2c4c8973a2b66807ee17eabd71c87db8a997efa204bfeab815d71f91b5c2990b98cc55d466fcf6488e67f25094eee0ea4", 0xb6}, {&(0x7f0000000400)="fa93b01114e14858b41eafa9030fc5733d133818664ff30737bdbcb78466d18ca783452e181d3476f44850ecb9", 0x2d}, {&(0x7f0000000440)="065152e1bb82b88208a363f3832a46ac85f08e96949c63b99c3aac8ab555296b1534f0d38d10f3942edf23ac628722c60012564ba588cb8c092b7752e3806e1db13bce226b4dd18db259fdd6965903b96589512f681e5d42cd2e0fa8146d1aad0435226efd612f76ebc15139988cfdc72203accc7277df3b684768b79bfbb163339bffbb28fc5b8e146e8bd2826012d52fb38bd11b9b410bff3556b9330c380b91a44e8e52b694785bd2cd053922b1ae", 0xb0}], 0x7, 0x0, 0x0, 0x20080}, 0x20084) 00:21:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0xffffffff, {{0x2, 0x1, @multicast2}}}, 0x90) 00:21:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = socket$inet(0x2, 0x20000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x4, 0x6, 0x29d6, 0x8, 0x5, 0x4, {@in6={{0x1c, 0x2, 0x0, @empty, 0x6}}, 0x0, 0x101, 0xffffffff, 0x20, 0x4, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe0000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x7, 0x5, 0x35, 0x3, 0x1, 0x1, 0x6, {@in={{0x2, 0x0, @broadcast}}, r3, 0x100, 0x6, 0x0, 0x8001, 0x3f}}, &(0x7f0000000280)=0xb8) 00:21:02 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2424, &(0x7f0000000540)="efd59c6522a75522fac60eb959e7d76160e1a122b82ca41d32536ab045032c525ad27914b52d974d4bd8666606febda00b41cc9785882b3713b2d605dc5a9289a07256df3584671166c9eac31e54d1de05dabb7f83dc5506ad54fba76448df3e917ebb5163ff420c185b247683517caec2d6368f74d48899ca2619ce4a60db6ee79fb53654942b589fae5fbf3db6d9b57b5931dbe855ee0f84a5ea109ff7ccb084f136921b1532a724317362b586a8090b19f14c7eb93ed36855c7a0eb12fad939590afc9148ff", 0xc7) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x1ad, 0x0, 0x3}, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x590, &(0x7f0000000140)=0x3, 0x4) 00:21:02 executing program 1: r0 = socket(0x2, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530006d770d4432e678326ea01bc29bc14d7ec2d8aec0d045184a832c894db511ae403850bf75b4569627102020aab2972d91c5205e276fb0003f581a33bca1b01151f9d15e9010728071ac9cfe76d0b343e3dc30e214a8896f7bb0e34b6d017e852303a16a15cd0d722da36aee577075"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0xfe, 0x0, 0x7ff, 0x6, 0x80, 0x5, 0xdd, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffffffffffff, 0x3, 0x8, 0x9, 0x1}}, &(0x7f0000000000)=0xb8) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) 00:21:02 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0x0, 0x3}, {0xfffffffffffffffc, 0xffff}}, &(0x7f0000000040)) r0 = semget$private(0x0, 0x3, 0x430) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000080)=""/36) getitimer(0x1, &(0x7f00000000c0)) semop(r0, &(0x7f0000000100)=[{0x3, 0x40dc, 0x800}, {0x4, 0xc786, 0x1000}, {0x4, 0x0, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x9, 0x1800}, {0x3, 0x8001, 0x800}, {0x7}], 0x7) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x5, 0x3) r3 = dup2(r1, r2) getitimer(0x2, &(0x7f0000000180)) syz_extract_tcp_res(&(0x7f00000001c0), 0x8, 0xdae) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000002c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300)=0x81, 0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x3, @broadcast}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000380), 0x8) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) socketpair(0x17, 0x20000000, 0x819, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x2, 0x80) r6 = accept4(r3, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000000580)={0xffff, &(0x7f0000000540)=[@in6={0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x1, 0x1, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000680)={r7, 0x4, 0x5, [0x1, 0xe655, 0x8, 0x200, 0x880f]}, 0x12) freebsd11_lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x5, @empty, 0x5}}, r7, 0x3, 0x7ff, 0x0, 0x101, 0x5, 0x1}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000900)={r8, 0xc, 0x7}, 0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000009c0)={r7, 0x81, 0x8, 0x8}, &(0x7f0000000a00)=0x10) close(r5) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:21:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x9f, "eb4765d2a789d3f9d9d7b5c76095d9f03f1ef0ad13ab7f9859bd9c48a800b93cb02acee0de88ddbff1520915b5743836e62790477f9f538a8660a1f6759d7628e14109ed614011806f79064bb6ad2e3c1f9f1fd24807f6216018ca99d007b5f8a41d85f836aef98a019bef572f6bf1420b3f275d00bbf11b80fa5d4b3f1a73e0e64e8900894c293ce997d67fdd5ae4a1d201a40370f043167b50dbff7d07b1"}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x8}, &(0x7f0000000440)=0x3d0) lseek(r0, 0x0, 0x1000000000003) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) r3 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x0, 0x3, 0x100000001, 0x3, r3}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r0, 0x2}], 0x2, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x0) 00:21:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfea, 0x4) fcntl$getflags(r0, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3f, 0x4) r2 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r4 = socket$inet6(0x1c, 0x3, 0x7) setsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r5, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001500)={r5, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001540)={'freebsd\x00', 0x6566}, 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001580)={@in={{0x2, 0x1, @rand_addr=0xa9}}, r6, 0x4, 0x3, 0x386, 0xff8, 0x9}, &(0x7f0000001640)=0xa0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001680), &(0x7f00000016c0)=0x4) r7 = accept4$inet6(r0, &(0x7f0000001700), &(0x7f0000001740)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001780)={r5, 0x5}, 0x8) r8 = open(&(0x7f00000017c0)='./file0\x00', 0x8440, 0x20) getpeername$inet(r2, &(0x7f0000001800)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000001880), &(0x7f00000018c0)=0x4) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fchmodat(r0, &(0x7f0000001900)='./file0/../file0\x00', 0x105) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000001940)={r6, 0x6}, 0x8) bind$inet6(r7, &(0x7f0000001980)={0x1c, 0x2, 0x85de, @loopback, 0x2}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x101e, &(0x7f00000019c0)=0x7b73, 0x4) 00:21:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) exit(0x6) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/217, 0xffffffffffffffe7) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0xc) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r2) socket$inet(0x2, 0x1, 0x8000) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) 00:21:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x74ca}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x40, 0x5, 0x7ff, 0x7, 0x2, 0x28, 0x1, {@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0xfffffffffffff001, 0x1000, 0x0, 0x1, 0x5}}, &(0x7f00000002c0)=0xb0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20101) close(r0) execve(0x0, 0x0, 0x0) 00:21:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) 00:21:02 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) 00:21:02 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) fsync(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x3, 0x200, 0xfffffffffffffc01}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:21:02 executing program 2: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) dup(r0) preadv(r2, &(0x7f0000000040), 0x100000000000003a, 0x300) 00:21:04 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) 00:21:04 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000006c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x4, "896c90f10455fd6a268103d414e2646d"}, 0x211) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd10_pipe(&(0x7f00000000c0)) fcntl$getown(r1, 0x5) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) 00:21:04 executing program 1: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x7a08, 0x800000000000000, 0xc7]}, &(0x7f0000000240)=0xa) r1 = socket$inet6(0x1c, 0x10000000, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000000000f804000900ffffff7f02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="dafb0000000000000000200000166c6b113a25f74996fc41697e2bba3fe2a586e73df6d0276be800002a2b09b884cfe7f2a0111c296a3d4f8700000000000000000000000000000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x6, 0xb2, "8b8a8d277c0ab21905e8adcfe37b15a7f43badda2f9a07bf690825190eaa4e51f232ca2c57aebc874453c1ccdae464cca8e31bfa8a94174e3afef4b63fe25e686fa4d6a18df03a6bf776f131b77b14e0316018bdb4eee6dc8b68ec84b283a46da526be46e99b9f7e11d3a60c0006d04389096aec9b5bb8ab177984e66d55031bea26544aa28bb23ef86c77e2154ae06560560f74c481368306ba0bba7d51f0c55252c69abe8c6161ba0489635b997fe214cb"}, 0xba) 00:21:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 00:21:04 executing program 0: socketpair(0x17, 0x20000003, 0xa4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="2cfa393a22d7e1a6fb940dd2b23227ca572ec4d8a58572682e8ff554cae205e2efa9f00fc9c9bffdf89884862ea8759d5615dc3584c9099c519a1107e24f80015d80e1aff5439f04f5de964f148757269ba87f87870f14e0fc349d7c2ea630b0b04d03f192c9e09534b092c05485f94d8ebef5ef8aef160427a2b2f31a1011642da80d7bc4a95e", 0x87}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}], 0x18, 0x20000}, 0x20088) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) 00:21:04 executing program 3: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x4, 0x945b, 0x6, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0xda, 0xfffffffffffffff9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0x2, 0x6}, 0xc) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:21:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r3, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) r4 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x3, r5, r6, r7, r8, 0x4, 0x9}, 0x9, 0x2, 0x6, 0x9, r1, r1, 0x2}) 00:21:04 executing program 2: socket$inet(0x2, 0x2, 0x200) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:21:04 executing program 1: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}, 0x0) 00:21:04 executing program 0: getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) unlink(&(0x7f0000000200)='./file0\x00') accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x20000000) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) socketpair(0x10, 0x1, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r0, 0x9}, 0x8) 00:21:04 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x100, 0x104) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x83, 0x80) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) rename(&(0x7f0000000100)='./file0/\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x2, 0x51}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x93}, &(0x7f00000003c0)=0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x50) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x800}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000ff00000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/\x00') 00:21:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:21:04 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x8735) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/67, 0x43}], 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f0000000180)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x4, [0x0, 0x3, 0x80, 0x9]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x8000, 0x1000, 0x3, 0x1, 0x2, 0xffffffff00000000, 0x60, r3}, 0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x0, 0x80000000, 0x6, 0x7fff, 0xd6ec}, 0x14) mprotect(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x40000000000006) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x9, 0x8001, 0x1ff, 0x80000000, 0x2}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r4, 0xffff, 0x1012, &(0x7f0000000080), 0xfffffdb2) 00:21:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x800000004000091, r0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)="2e84a0e1fe42601cd9b368dbf583a16cc43fec8f9cce213e375a57f820e921ec2feb20c547bba151215bc7afaeb3f1707cd6152e1f5028cd3687240e17d1a841c9219d5a3529f2f117585928e1335d5f8ed16ad1e27a18594f352e8ec802", 0x5e}, {&(0x7f0000000180)="d384e049d52b311241a83dd731507fc803bb93250bb216cc4bd4cd99ff5afdc6c89d4d716739e16d7a75a2f8820bd97853adff94150f35ed09375505d02eb4391ff0bd7bccecd84daf14b479d08ea7ceef779b0b96bdd2c7152fbdef98d18f4a402211bbf8001c8cc751eb1c7123ee7b679cc26834a592907d6d83a6426104429819eefe67e7a44f0317e4473d9280cbd53ab139ed3aefb1f7d5871dbf256316a09bf211817a41914f7191058eb73479af3573a095b2e63e5f6446a225f2855787", 0xc1}, {&(0x7f0000000280)="129e55d4bce1b2af0dc80d22a203561a283b9003f7ce7729fb6839f2e2be35aaa55a9bae9bed34884252681617c65748946ab0c1ffbd7368c09091313cf2c8", 0x3f}, {&(0x7f00000002c0)="2e8bc853b97962abb4730886e44b93819e287098f6cc038c01c68328affb9ae6d0007366f41e3e848ef74f7aeaf2c27758c1cd479582d066317a2c92e16b8d667de2cce2b4ba5a8b52b62ad32d5e43c4183b3a27892602a3a6f585688fc7eb891f1181d7a36fba38831d8bcb2bd0097622d76bae5bc642", 0x77}], 0x4, 0x0, 0x0, 0xc}, 0x20000) open$dir(&(0x7f0000000040)='./file0\x00', 0x41, 0x90) fsync(r0) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) 00:21:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:21:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:21:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x1010) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x124) fcntl$setflags(r1, 0x2, 0x1) 00:21:04 executing program 1: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000014c0), 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="1c028031198958c51da259807f65eed56dcbdd4d679bc555c1801155013b3c8152e26a65dcbb738e1dc2451682874ec996d6004a83ef09ef3546438b7890bbbbface30e37a1a32e1409ef5583d1627a4e93b8fab079cb6b7cedb02ea964a9172b937d94fcae5a5b18a", 0x69}], 0x1, &(0x7f0000000200)=[{0x58, 0x0, 0x5, "30a572ad2e2765ce196cff1be3a06e70bfa10b0e65504a6d0643d33f4ebfa1523c2e62127a833cce39becf6f91c2cae73b5d193aee47cff50ef77cbd66ffcbc0867932a8ff6aa294"}, {0xd0, 0xffff, 0x7, "1b0c1ad301aaf08fbd7ff9dc950147c0e3eb1815527e2c02a79fc77ceb5db95e3a9fdc207406c887138c3c901b697f6a6a466d06d3f84a0ef4b62dd07ba7e628a0534cc9a5a2ce2c0ef5e06d8e3f4a43205ff3455bfc8f2d308b009d8d402c997068bec7d6b8186912bbbec94ca508babce9173892ec106da526c4d1513fab79dd918a55772541c867073c086b9772514198f8dbc90f5b46b8dfad5fcc7d2def1f748aee4ca309a19894690352b2b555f01c2ce0b01fc93f3717e62c"}, {0x68, 0x3a, 0x9, "59a69f226719d396a9a04f69453a3305a6279103f5159d0bcf82ea380fcedbdc9014a7cf708622b0979cde681e2623d5b8a672deb911f9ec741c81c8fea7a4c19d1940f5414d0d2bdc867a680b9b69a51648"}], 0x190}, 0x20088) 00:21:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) linkat(r0, &(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') 00:21:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001300)={0x0, 0x40, 0x7fffffff, 0xee70, 0xfffffffffffff801, 0xff, 0x6, 0x3, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x7f, 0x1ff, 0x3, 0x5}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={r1}, 0x8) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x10000000001000, 0x40000000000004) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getpeername(r2, &(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0xfd47) getpid() readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/70, 0x46, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="00cc2d860db0002e2f66"], 0xa) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:21:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000040)=0x3) 00:21:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffe0a) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x6e, {{0x2, 0x2, @rand_addr=0x8}}}, 0x90) 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) r1 = socket$inet_udplite(0x2, 0x2, 0x88) write(r1, &(0x7f0000000100)="4062cbeca080edb7f9c49aa8b144632adbb2f60a2c54d11dcb8e973452ae89e3c174a29a4edb9f94cdce9fece5a3f9ef2047a9bd7309d8dbb2470024671c5725817ec5c67f", 0x45) socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) 00:21:04 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0xffffffff}}, r1}, &(0x7f00000001c0)=0x8c) 00:21:04 executing program 1: r0 = semget$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) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:21:04 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback, r1}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000040), 0x4) r3 = shmget$private(0x0, 0x4000, 0x81, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x1000) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0xfffffffffffffcb9}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) symlinkat(&(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') 00:21:04 executing program 2: r0 = socket$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, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 00:21:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:21:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x100, 0x1, 0x24000000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb}, 0x8) 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, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:21:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x4}, 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696cc46530e412753f7a8052697fb1273f35984eea527626f852453a95a89a3d87b5a7087a7bf7"], 0x10) write(r1, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r1, 0x2) 00:21:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x30000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x5, "e5b6d04b68951fbb74c403fc4f719db6"}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) 00:21:06 executing program 2: socketpair(0x0, 0x4, 0xb794, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:21:06 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setresuid(r3, r2, r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@local, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback, r4}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 00:21:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x1, 0x1, 0x6, 0x9, r3}) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x8000000, 0x0, 0x1000200010005}) 00:21:06 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1f, 0x2, 0x800, 0x6, 0x3, 0x2, 0x40, 0x9, r1}, 0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8}, 0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3f}, &(0x7f0000000200)=0x8) listen(r0, 0x401) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x43ef, 0x4, [0x10000, 0x7, 0x100, 0x100000]}, 0x10) 00:21:06 executing program 2: r0 = socket(0x7, 0x110000002, 0x81) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x8000000000001) shutdown(r0, 0x1) 00:21:07 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)) getgroups(0x0, &(0x7f00000000c0)) socket(0x17, 0x0, 0xe1c) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='\x00', 0x0, 0x20) mkdir(&(0x7f0000000140)='./file0\x00', 0x82) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x9c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x11e78875, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 00:21:07 executing program 2: r0 = socket(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="24aa821da71ed186c1ff15a3e5309a442a571a07068a87db7f39511cc570a6d11b5873152ee775be44f8374d1d24ee4750", 0x31, 0x0, &(0x7f0000000040)={0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x669ce5a5aec81d2c, 0x0, 0x3}, 0x8) 00:21:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@in, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:21:07 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r0, r1) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x1) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x51, 0x30000000) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000180)=0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000200)={'accf_http\x00', "876043ec188e35ccb0198d398097d70594b81302643cf4633de1e5b9d746f183201a30232a9a594c8fefa3c8717dd7e99083dca0a50aa13589276b6b9670826aa7707da2eae8f6db7ce99ac767494211f766eb96105ded5bc016b844590ac0182f956576ecf1447e95758e6e8e5ee959716031f4ad1088d3b3727e06c9d30c627c2255ad1e56b084289d47f2da4402477948eed2601428804a03cad0da6daf2658af4ec6a5cbff0a61acb1e3e290774404964146e2f7aaf363999d2d1c507a46c67a2dd07cd0e17bb598fb2e6bd604c9f7037c03c132e3591a0684e9b2c857d800e2d292cfb868e005238874266da29c"}, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000480)=0x4) 00:21:07 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket(0x2, 0x10000001, 0x84) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x10}, @rights={0x10}], 0x20}, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/123, 0x7b}], 0x5, &(0x7f00000003c0)=""/29, 0x1d}, 0x40042) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000500)={0x3, 0x0, 0x200, 0x3}, 0x8) getrlimit(0x0, &(0x7f00000004c0)) 00:21:07 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0xe0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() 00:21:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0xfffffffffffffffc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4000003, 0x410, 0xffffffffffffffff, 0x0) 00:21:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8215ae437efd83022e2f66699141bb35"], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0xf}, 0x0) 00:21:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0xfffffffffffffcb2, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:21:07 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x9, 0x8}, 0x8) 00:21:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="9b000000000000003286cb06c26eacb8301531ccb5a908a391c599e24f0aa4242fc8e67b811792225a1ef1c1100eb93133fcefc7e7484762d7be54c42f2e4013e49ba76f0870421f549dd16f7e808c74eeef9a68eadcde134e891632eb6f2fb332483d3dc1b263fe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) socket$inet6_sctp(0x1c, 0x800000000005, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x7, 0x7, 0x6611}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0xffffffffffffffbc}, 0x0, &(0x7f00000001c0)={0x200, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3d2}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7fff, 0x277e8000000, 0x5, 0x1, 0x8}, 0x14) dup2(r0, r4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r3, 0x9, 0x80000001, 0x0, 0x2, 0xc4a5}, &(0x7f0000000240)=0x14) r5 = fcntl$getown(r4, 0x5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x752f}, 0x8) fcntl$setown(r0, 0x6, r5) 00:21:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = msgget$private(0x0, 0x210) msgrcv(r1, &(0x7f0000000340)={0x0, ""/105}, 0x71, 0x0, 0x1000) r2 = msgget(0x1, 0x580) msgget(0x1, 0x0) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r5, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r6, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) getsockname$unix(r4, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 00:21:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0xfe7d}, 0x4) sendfile(r1, r2, 0x0, 0x81) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) 00:21:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setitimer(0x0, &(0x7f0000000000)={{0x8757503, 0x100}, {0x9, 0x9}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:21:07 executing program 0: socketpair$unix(0x1, 0x4005, 0x0, 0x0) r0 = socket(0x1, 0x20000005, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x5, 0x93}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xfe, "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"}, &(0x7f0000000080)=0x106) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xc00, 0xfffffffffffffe01, 0x2a8, 0x1, 0x7, 0x20, 0x820, {@in6={{0x1c, 0x2, 0x1, @empty, 0x6}}, r2, 0x100, 0x16, 0x4, 0xc, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 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(r3, 0x2, 0x1) freebsd11_lstat(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fstat(r3, &(0x7f00000004c0)) 00:21:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8000000000000006}, 0xff5a) 00:21:07 executing program 3: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000d74000/0x3000)=nil, 0x3000, 0x2) 00:21:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8000000000000006}, 0xff5a) 00:21:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) fcntl$getflags(r0, 0x3) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000005c0)="32db197e891f4ca734a5361975005060ed8a956b3d43b43a066256ff771c46f0601f4a5a79fd1962adb74d0d9d99603c52fe5d961ed6c2324099a8177cca4077f994d42ae466c111e7f96ff9988be32408257bce02eda8ebb1fcd616cbbabea10b7399c07fc2eaf3b17b96f9db3be835fe06bcf8a656e581560fb864c4da7e31eab937452827815706f605e2076bfb295043112e04281c73cbe435954be99ad38e9c0483f3990157b72f6ec6ce237315a9b9ddf6e97a54c7410a7cebbe26124276ce6c23007685522692474453f213e36b6943fa0646846f865b811eea0b3d7ae5f70a6a80d8f81e7616668769b67135cd0b4e6bacf9c451d52eb9a873ebe6882e80bf30da299ca9b22be439b119edd7bfe9b4246929e1cc8bdf80a6c81979277879a7593c2e542a785ea62a41a74c6b47119013ea2e385a8e7a8bda232c51d483bd83bf4ebbff0a9d456cdbe4afc725c7bcbd4be1edfe57b5b07e185c9371c54e716d3662c101f1182813af70a38ca91eb5d20aa161d8ca3b2a5f1b57b451f22f5743ae01014f8da64d7052811139b9b885aefa3ec890a3dd6f0bb32586687f6e951e936c5a6896df3a4072b2020c1791d2322ca57f013adbb9a5bf18f3c48d77e2497b9711c6a3677538f0f4021f87fb26810536c81e92fd9639814bcf31ce21e6fbed10b03e5c439f84150c9f432afa3f4d5d79fd4b2545c49c9a281e4c039279f2feef98cc1fa7683d91f41097b5eaf0d484d24abfb7adf2e89506b28eac2757565e7bbd5fc208e34f5d14c62e8fb62c628423eecf66c708c4e099b542736098b605ee893b0f3a360ca42edca369b3ad7425e7d1008852bef69d28fabefa01e03a466b2e9533fdebc9f418acf45f50e4dcab7a16fb07546f288acbb694edc9690f4b08bbc486828838fdb4b7f0a4f08dee6184c33390264e64ec1cc289324d8caf936000da779c4c69a43f09ab71a5e963208015461992b6500b2d71a3188a2b92b1ef8f73b2b571b281fb0128c39433daefd17d931cb220d9fdca73330941336baa2db81f2489027941ec46f881113215ff162c240a417835d0fea672d2c7fec340f77a540255b48b6bbe9c34f5bc6f6fdc7844600d292354fbb706530e845613d4fb579de64af5373c871996f9166b515da4ff2de51e89013a6851411386c096e25c1b0d467c2d8f2e970beb107fae0362ffb3db113ef3df80901564d2ea73dd4f4e847bb2b437f8a8b716d27ee3b505a46f4cfb20127d92920d91d46cd8f73d18dace417466fa9969321721dbfe5a7cfa7a401552000d635b2a058c7362744d3d1c84cdd0d5922a489ce4e750ef0bd891815f578f281b64c538b0cff9e21220c6e282065e42a565c1afba1ac2ce5d363313c75aaedd158d09354cf3581ad7e1dbf0210a396923735b0f042ceb8ef02daa72bd5bfd9394b69fc855c6671630c6825a7ec2034481ebe7d20bbe04a4f92a68c0f8b52fbbfa73a45e832aabd706ea07ed3fe7c783621448fdd68e4f34055c4a9d19ea9a7c8376820bb9e8b7e01158620ee35b7084a39f0dd9ab7c3b53d41e0fdfa741530a18c8b84de30e7d8a71acf3fbcbd3837a7b85d49128cb4ec3bef7b09a0e3b28a59cccfe5b45c2f9d539138062ce0f030462dba7583c208a993a7b6007a934097c2adb331f758b8173b55f6a83b65050890cb29137cd6f4021d799350e1d0c208fcc3052435adee9312a5143c01692557bf20f7c722c0f1fdebfbe9adcdd8a5bce6b30317743a8e32bdda83feed74ddc37161341c125f1e4e50938669f24b13088ce108f1d99367a783e838eaa4d35f849fd39f5a873c66b507a514697a09855b9958c19587524483036ab19f834ab6ba16e7b6ea58746bedeb2f5bb84815c9ae85d60dfbb31e0cf82a0af8903bd3e749df5c563c8043af9eaf6116e8e32ed9de9b9739db44c7e43391715158a34aa96079683875581d9cbedfa4d25375bd9fca6ce773cdbe4364fa5d793f30737f4861ddcd95417f13fd9642697b8808fb42e8d069d43f89950a74b2f1dd87c14efb1370b59733e0b850b3077175e1e5fc78e44698c43a79ca059b3ff26e8b989cfc0578775e76815d8c19e36cec08fbb37a5d20e841d0e4699e8171bd799681e51f05568d46249991ea63da7d7237f032a4eea9a723d474e995358334755ea6df587c3b217ac7305ea268550d004ee01dd5d13aec271a5776da87e704033c99effdbfa1f573bd47338f2a5676abfe152e389802f78b0bb99df6196c08ee6dd8ebbc6be5bb870e3e81c6fc0b04a22475ebad10854948db88e6b512ab0786bed5135321ed4a145a87251223c647fd60d406465917b3ae20a7f2cb1d1d7013b641f235d5fbb17751369336b550221300df2d27109945ee40dffa91feabd88a59cdc0038d12c1377ef74d5a47b693ffd80be68faca00c3a6574d89107ddc6a132af1e2420ac93d1d6b72eb6318abafc1f6f5b2755d2485d12d2b0faefbb2b7308f9fbf3b08adb5dd5a2ed13222937cdf429d27cd1b319bf4d8d51b925b9d125bd9d054b35a9c2caa0bb68fbb2af2685572f78d8454f3055a0751ee1c50d694901b8157584f232b359eb5974b683c0b1d1053f9cd462a50cf7f7c5663d04ea658962f2f1ba0937039d6ad7dc56ace272d0b8fbf4394ceebd6091a6394ad433ef5707c5704cf42493d007ffabccb7bf7100b85a6efc8aaeef9bbccbb8259e87e780ab9ab06d30ceadf6a503d0b63c79386bdc0ba0cbabf9ad2a6f439b50b058b24ee4b666f67cef727e847f99315fc2c17d78a79e9f245cac8c46db80ebb907eca312a556f904e8718283018760acb02a16f04ee891182061802a1c2903aab9fb7f8eb7bd05236789dc36c0473d4926b38c043cd4d41a5f1ae76aad61d61406cf9f4324f5ed975a4d9005ee04b0973fc31bba05f981de7dfd346ab1042bb51da22df42b8e50cc9db6e6fe0138d521f97244c52262966d341397c379daf663fd5743b62434f351b8d99689e23940ba871265cc17d19b512d1b8887000d6f9b124119a001682f5ab7b5edbf440e8e57e482df64dd96bb291b3efb56d28782d0caec0ae0b60a00e1fe6c26df3bf60eac3a760cbee432c354cbda67849b2d3ccf2ad70157886786773307dbbc363f9665627d283a81d6fc3fc5bb0b6549923448e6719680dbc97bd938b723b1690f5733b668c0a9690e6ebca30929854e2ea4d0b0766c192614d4528f71982350c17925cdcacaaca5c8564b01b859d6c8bef315d370714c07c9f79551de1234b4e5187a13eecb75c2d195f9d1bfb27896e5e28738726239ee369625a054a46310e28ee6b12d11792b81609929b08997e8e0e400a5027c30c8d2fd71bb09b684e69c042e31f181262305e80d00f656f84307e311e044af6b075d7b6e2bcdc6f172c2bc86107970928856a76fb0582b0ca1091bf790f63ae4ea5288fddc752a54db890b43829bf13a7d8a6cb5eee663fc4578faf901b3e8ffb09e3c0a6859353f60f1da2f31fb8ffd4bb1b47524939981e57113da54b984edaacecb20d395c2fb010649f3c9e739f0ffc8542ac8d473ff798eaddf2b37146b59c64f2d5aa9ae3d56046b1e192c4277b9f1c0ddffb9d0dbceb181c1e81caf7113ac4535bd804cd9700a1eb5d750f928ea96ee5431ee14fdb5a09e2066b6f170dccbd67e7b6442c3fff78292a15f62b1128f4ec687307ec08c249d38d230bbc93620a4d81305e759ef263a0ab42106b9059cfd5c9ca27453e6bcb00afdd134b61c109d325aa0fc34fd03af22e50bfeb554992bf95b603877f5ae77da383e7dac20d913451697563c35763b0579e5bb5d5770cfcd016438942fc1fd08aac642157f60dc159f857046258633720b778ff0c14bff5915e0e0354cd08cfc705bab91657b1c6c2b1252ed8073d8f85d242e528465f7e66fdefc957283d704dfc4c7e00b00aa5296efa3bfe5783ad85527f5f8ae2d2b0af7b22e495a92c385f51a73caef4068f3d5db66071b6516e44f004721581fec0af0b8f5866bb452f5376de1c4e25670270b659f7dfd0ce4449937606a8f3b78897794e990e2a4d843091d7898d5e6d1de382f63df91f54a5af39cdd61918c6bb6807cecb018e24c1d8b356d1e730d324f2aaed73948ff36d3e9b9570787a21a7ef21d19832adf8ae7954735ecebfabedc5e0fc3496a748528f749b7a92d81724cf5a03f4f1d2976d007f616843044f28ad6c7e91f3033f03efa3bec752b677ded1bf67dc35e18a823b6bad2974e4cba2b26dcd252f80966ad65f0ee23f80cdaccc4562ef3f69c6b79ee880908b51d53c45b8a23c81e7dd769a0c10f457a67c69948faebe928e0713c9c4e17a696da2783643cf19f4b24c205718517cf7c93b59d977f6d5b882f3f7b9dc3fdf1f01330bfa0b3a4068cb5a81cec715ed19d4681390b7f65090c9aec0f8bada2ca20de68d33325c24f954dc2e16f4b95228a96c4d18818fb229113c72267931df10dd6b22936cd465cca3798136e845e47b56151742d4f9c8ce9e72fad9aeb3a23c36e1085e344d1198aad723c370808486c3ac1460cccc05f6e07ad5759b302edc9c2599542ecfa1e7547343af11eaf2c112da19f2d5b2bcfdbe04eee003ef1f895b8a9c89e183b7ac70d3b8d2fb56037207a36058b5f54c7f17fd39eebe39d0f0d1b51f1541a82647a21a1e55fa9e5608984da6538941e438a1b76822fe2e68ea6568d562eb941017f6c528ca41c3ed8f296333d6444723e6fd81142512d267d3a990fe0bfea5cedcf61179c9fcc268257e7f9909ead49268a53ba87e1a46169d247991828bf2f5a813773313771a640e74be96085617f2ce268d3c7fbd3168472f38a9abcfe101697a8081632bec46600f9e1b2d23c43b2111d2cdf81405940ae25986ce9ccbd9989ce3bb8d4fb55c95f3bf7981accd5c3be52e07b59bfa0de3f3e08f96570ac6254b852a0f43714a46a3588da022f9d12f0b154cf606e2d2229537cdc3df48464cf12b438a7573689aaa0379bd5a7ab565a51e4d0d455925c31ef4684155ea8bf4c86a8dad8a39cca907f5857918359af8df0f1a9db762e25a58c0fb12d21b34e778a4a70ce1c6801e62433a94cac8c9f1a2780193786b38d15acb15a1a46a77a37d67587334f411e8a1555c446deee538a3adb0624a8c4db9fbbbc551ab265679461cd6b48f0e9dbd198e0d21314a8583b02740f7f4f184d1b0edf4d9d76f0ba51a46e554d13a293183881121a1a49a835c713a5ea30a0b48931b992668632c067c93a0940e021e6873f6ea3ec4ed5ca2465ddb76677c58697b80f2acded1c6b1181344fc6fed22b64f41f810260a33d761beaca440228227b2c5ebfa7588c574a98c4c343cea5d2938ac79a1bda816e5beeb05f23e17af9f7cb261ae0b6c125f3cc9e2be8ecadfe96f3255350e5ae06b6f9de028deb81569cea049b349ba1cef6c22be2b88a924f53571b3d0c48f18f3eb6785aafb014fdca8fecd1b18817439c55b4bfcea7cdd4075ba23cb96f0ea8ea0b65617ad05e4e29dc06b9eed94358752c103ab00a094e607a10e4e92905ff831af3ed4e2f7f90325eff0f9b541627c49d8f282bbe180ad35e4c33921fb5608262e6bf727380dd2c2829310c770809095d53b36200c308ac72d2483fbfaccd2422412bbdb249f42e204797530ba96701a7a705390cc8acd27128948c3d19fec3e5493022dd73552eff9ecc7f22773ae58e321d890878291c6cef20fbeb0a9d74777856039d0f54083be7a166d9641b3c87a7954a79aada25ef5340e7b67a8f78d44", 0x1000) 00:21:07 executing program 2: r0 = open(&(0x7f00000000c0)='\x00', 0x6c2, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7fffffffffffffff, 0x1000300010005}) 00:21:08 executing program 2: socketpair(0x2, 0x20000003, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0xffffffff, 0x9, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20800, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000180)={0x40, "951b00fae41e80bafd66bbf60ad5d454"}, 0x14) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000100)=0x3, 0x4) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x10) 00:21:08 executing program 2: getuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)) getresuid(&(0x7f0000000340), &(0x7f00000001c0), &(0x7f0000000200)) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setuid(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:21:09 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000080)=[{r0}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x23, "1f48117f62ec0477e2af8968ac09cd8d721467ae43833bf78f05bb8e86c20df342ee03"}, &(0x7f0000000140)=0x2b) 00:21:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:21:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$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) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000380)=0x4) 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$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:21:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400)={0x2a, 0x2000, 0x2, 0x1, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="cc000000000000000000374f26461eb83bf3a94373e8184ae266cf9b3c732077ad00d7cb73e98f73b25e80a7052aa49e0334a9da36440bdec117c644c7502a2ae5a3daa495f7f88ddfee906bbfb8f3764f0bcce8063f43c5dee3915c5f130720f2566104a4c19fffd0"], &(0x7f0000000540)=0x94) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="12fc44d6c906addbf35233c217e576200b37764557ac75ad82b9ae8f16c15f3526e5798ca2a4942698d27174c3cf7108313ca57219b8651b8d08ed62a25a635ca6f0a4aa443dadc1675fd3dd528c37252d035bbd138a353fdc477cf0696e4e95bb9814a00843bcfa9f5543f2c26bdc28c5966bcfef14833ec36e493db08139cdbe3a34e26a2599abe4060a24314b1c9ce7f3e0ece12f5316c17c495b4dd61af3550012f662f5c2b68a9137f15ea084a71e46736e94bc", 0xb6}, {&(0x7f0000000140)="0cc9aa0ed7180b7955045893772444f65c071fea736abdb5f189795093554e7c3a57b850c6b7d7afcf0a0aeab01daf5f0c6324c35d4f23142ca9d42b917ada77ccdbf3de67f0a6b5aa9cf3055aa7fca3ce610567f569b3d18d5add403650297f14196c59b09effcb2736805cde12eb167f35283dcfbca4d4b9a10f25ec4405d7adaf1d014511f66e22ec292b62d79aa7f7ff5eedb729790a65a5067b9e77528e2986a01b31c0aac5617ac94f5b05880fcb74c6f5371246548b802d", 0xbb}, {&(0x7f0000000200)="39e1372f6dbecec98f6c551fac735df1a6b38870f00c28671cb35ac3512b540d1ec0b057e862205043f2b9d53792db822a5ff30314620f", 0x37}, {&(0x7f0000000240)="851543c2179fca5a1b57d0d4adaa28cc4d0f59ea15d4131c162bba6b1ee6d23dad51f41f7abf6ca6cd1a5ce41aa2aad0998d30e95903986dd0d82928ce46444b9dbea572d58dfbc3ad967957afcc7fd64674e711ed44ded8591de98c4e55e5f8ce0c73d962f43dfe6fcdc08e9205607af1b6c034b8f70f75291815ac683396cd38c686e61cf5db812e7963f7ad2616d697f276130e812ff7a8fef891f0e8f970ab4562da66bc42715a4bac", 0xab}, {&(0x7f0000000300)="3c764f3b6e0d287a6ba4c2eb9e859151cce13ca6d275c4098842bd5b8a88556d382ccd1722d1ff73d00b52acf23d2fd7fbcb12c83965d9797faea1ea134a70840e0c5704088ed815757d948ea9759a457d464d77e9c1c71a5f71dce46c83b0a4015fc0261e877f123f1f9d0e193c", 0x6e}], 0x5, &(0x7f0000000580)=[@sndinfo={0x1c, 0x84, 0x4, {0x3796, 0x6000, 0xeee, 0x200, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x37, 0xaf, 0x2810, 0xfffffffffffffffe, 0x7ff, 0x80, 0x0, 0x7fff, r3}}], 0x48, 0x20000}, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000640)={0x0, 0x400, 0x5, 0x7aa6, r2}, &(0x7f0000000680)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) 00:21:09 executing program 1: r0 = socket(0x1b, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) 00:21:09 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x3, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400205, 0x7ffffffff) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) msgget(0x2, 0x100) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) flock(r1, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) open(&(0x7f0000000300)='./file0\x00', 0x8108, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r5, 0x6, 0xf, 0x7, 0xbd}, &(0x7f00000002c0)=0x18) 00:21:09 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x10) r0 = socket(0x2, 0x5, 0x0) ftruncate(r0, 0x40) sendto(r0, &(0x7f0000000080)="d45536dbb4f1dfb350420b37d4458274d1bf9584fef331fb2fdcb435de9a8bd88e08cb0fe9422fb88b5d47c568309fc4672daa933ddc6cada5566efb7e35716eb16504d2392459fd5d15d31cc3a29900c6ae3abbc182c36100f26a82472201ab59f883e847b5965902d3ac12bc9b7648855397e591e013fa29f287ed81a17253a5ac7538202f133cdc7c107bafb69d71bf08fdad52054127b6576a98825309cbc6df1220eb51a6f86be21b4e32ce2bc5319e8148008769e06f819b544cfe16471bb3ffe14d606be58dd24e3510afbacf2adc62705da3", 0xd6, 0x20000, &(0x7f0000000180)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202fcffffffffffffff2d8a78e8a81449e9318f0000001700000003f9023dc54f433c3153cc1078dc35138159259b80"], 0x1) 00:21:09 executing program 0: getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0xf4c64df31d2590e) 00:21:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8001, 0x8, 0xc0000000000, 0xc29f, 0x1ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x1, 0xc08d, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) 00:21:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8040, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1000, 0xfff, 0x7, 0x8000, 0x0, 0x7, 0x0, 0x200, 0x4, 0x800, 0x1}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket(0x2, 0x4, 0x4) 00:21:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, @multicast2}, 0xc) clock_settime(0x0, 0x0) 00:21:10 executing program 1: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:21:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x63, 0x0, 0x68) 00:21:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000040006000000c861d113279743d0e2f0553ebef94a7da3e6b8029a1c6db0e22df99a3a530281f780ad5bcc2b3bad9a65e47f2e58149fd56fc5a02c41f7018a02162a2204c40c76cf74c9ad168071bc15679f4ad60b3ab12526a5ac07c3e1bd12877ce3"], 0xa) 00:21:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022f29265d194beaa0c23b2f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="7c18228c6d1f439dc9d077ed404059bf5412a9c8b987ca7c8aa2ef22ab6f273331303bab6becc32bdff61fab4c0cbbfb9ebe9607406e79beedfda70fdfcd08ca8a07a1f91415de641c5f636fc6c3def89df48723ba6e16f8eceb69564062853a51f73b422087b6", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) socket(0x1, 0x5, 0x80006) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) 00:21:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xfc68) getsockopt$inet6_int(r1, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:21:10 executing program 1: socketpair(0x1, 0x3, 0x6, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000002480), &(0x7f00000024c0)=0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = dup(0xffffffffffffff9c) readv(r2, &(0x7f0000002380)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/104, 0x68}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/76, 0x4c}, {&(0x7f0000002340)=""/12, 0xc}], 0x9) 00:21:10 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) 00:21:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x4) 00:21:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x20000005, 0x84) getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00[\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x32) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:21:10 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) msgget(0x1, 0x583) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000080)={r7}, 0x8) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:21:10 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000840)={r1}, &(0x7f0000000880)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040500000002f0ff0382e979d5cf4bf6c53fe4b4eab90f64088ee43101643b84baa1d939c20a18e09bdd9844ced4dd8409451e620581c63150ccc92ff202992b7a9a926a8e564b6357810a"], &(0x7f0000000340)=0x12) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a0fde5bb60b9d56f10dd0b6b2354a61d7c4526cb900537ee9a29c5bab50cda6699c652bd569f833b0dcbf489523aa218cbe7f0e670a2f5caae8eb52983ab54f55f7d4ff140f0d6501e30c93319994956ad4cd473278bf8813dc1cf161d28d4e3637d522c63a9c7cb7e47b30ad89dbb15cedb8e5c90872ae0354a29cff0a2c23014400ce42a30ad7a0dddc96d0ea95b22f89148589c58eaef2b1c2e76d63eb6b480986831109c89ff8da8038c0a2ae8501dab0733fd2d6db2bda8e2d2cf486b7caaa9eb0340634481742c3060ace8a97c5214360b06f5c1311a262d", 0xdb}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000300)=[@rights={0x28, 0xffff, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0xffff, 0x1, [r2, r2]}], 0x40, 0x20080}, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) 00:21:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="c3", 0x1}], 0x1) ftruncate(r0, 0x20000a) fcntl$setflags(r0, 0x2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8000000000000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:21:12 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x8105, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000082030000000000000000000052dfbcc47c3b97c33ce9908ad926d91f11e8b4528ef4b153924877d9b4193ed1931ad9a27df96bf7beb70e0e158b7734d9aafa73fd85df69a5e6a09be300ade68e4c85fa3cc0917dd6c02a5afa098c4e85234b9253fbaf3e0d738095959dccba5a3542bac416c9f1ef5853865502977f389b151555e52710a1ff5efcb74a76619b9519ac8d86d6594e83fd522f5e7adaf1ae8aa14319f0e567f229d1e265804105c9fa6e0983d937703fbe5e7ba3870d5d34e509a263016a16f917052db409f7c257fbacbe4927aaa02f3f1658ebb41c76c2d5082731f70bd1b7c3"], 0x98) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="1c6daf3aa9eae4cc04b4f5f28842915f0a834c9d3d3724f692ca94fb79bebb9c3adc18155e751cd1704f5b43734a8b295692e2b343f7f3eca98156dce904a95327c0034f6de58835a68df2983f44d533aa47bb770a7d859830db81dbb6650b25e729ca9b4ebaca6713fc553891ef997d7e21d5d2a4d631dc00d8e89b2f8e19f853592687e33588badb67d084f9cb0e1fba8fba7ea46d342923c93529070ebd0ce72ecde9a2e44d0bf84b353f4dad427ac67c81361e35f4e43d1e23d793268890da21472dc4364e4e1e5fd2f6", 0xcc}, {&(0x7f0000000100)="9d9763e027bf5f80d889048279483f465050608924ce57ee6d39278a94af64f25b059bbd86caa60ba1bd69a575b257548f9fff3dca4cee6c72317a79d01917742a0be378ad1c2e1950fda8ad625b2f5455650834dac712e0c8e914132c7bbdac2afcbaae193cee", 0x67}, {&(0x7f0000000180)="70a8e6cc2a86d2591ab65ad5729529b36fc63cda68bfaa1cd4979ffe293a825b6d3ad1b840aa3a6baa73aac78b1e0e68df653452", 0x34}, {&(0x7f0000000580)="6bf2a192b7a199862b8f37edfbcdd929085848aef2b5bee62f8ecc9aefc1d690d2087364597650615d59613c7bb8821d2dd01b31b37d172e9c214f1593adf45da7ca2e7acf3031d306350bc6bc246e6dd5c1860d84a45840769119d315a099082570bf14e81f6b9109e2759be89150bb23ec6578a7f7fa96eddfeaa98aea3ea44c07aaff866aec0819c6ae60edfee8f0ae34fa38", 0x94}], 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000640)={0x0, 0xffffffff7fffffff, 0x5, 0x6, 0x1, 0x7}, &(0x7f0000000680)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x7ff, @empty, 0x3f}}, r2}, &(0x7f0000000780)=0x84) 00:21:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpid() fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:21:12 executing program 1: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 00:21:12 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket$inet6(0x1c, 0x20000000, 0x8000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:21:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x7fff, 0x7}, 0x8) fcntl$setstatus(r1, 0x4, 0x10040) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) writev(r1, &(0x7f0000000280), 0x26) 00:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000001c0000000000000047894d925404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:21:12 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000640)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000006c0)={0x0, 0x9, 0xf, 0xffffffffffff41c4, 0x101}, &(0x7f0000000700)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={r1, 0x1}, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r3 = dup(r2) r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000040)="f62fbbea0b8ca6e6a26868856bb69e9814fd51d558e14ae1acf6ef4ff1a08051ec2c65e94725af3815480a1dfc067a9ed2db8671667d35999844cf5b6d9db555a1ed8faa942ae3b68159185f2d48612f99ed624bf7a24a70d947f9d9676f67f7b00b4add6b0ae5dc211e602308f1b847f626d31af04de4d475e5534e05fc0e3079ae6d2f6a19", 0x86}, {&(0x7f0000000100)="92b365d816bbe2aa239fa8af28f45aa0d7c6b2319f4b7027ee9669ae455e3a52ec03dc1955ee14c279cce4b78b94c1f7a303ff3c0d9fc978f187ffdb6f0a41546ebca7d155f6462d8249c034994bd9be1fabee926ad597e33fbf8f792b70a333f3e8e3b3bbf2679f05bdf2920fc2c2b46bc5ec29579b9f389e1a1f9d45ee85cea77a7d6d9fd6bd5850497244e1ff3b0f55d72ec1451e5e4331d1e974560a8563", 0xa0}, {&(0x7f00000001c0)="20aae02a8c58d7d8930eb1cd467e286f524f0da1323dce27041d1ece20c4d40748686a8f7fa945d759", 0x29}, {&(0x7f0000000200)="9db0e8e5f91c0a37bf6bf6d5b051199ad237a05a16e228e915dedb650f1e87fd0abd3faf389c9eada49ef10295bf7d15a77b1a5f15c2217d9d4e6ff33defbdc6951724cd38eeb655ebd0945ebd974860eba9ba3c4e19309c2b4bdbfce1563d58d140cbed86a33f2cb90f8077e43ef681c91169b1602a0c87ba262582373b2b5fd796703f3d2b6f3fc48f03ad7e40eb04409f59a9429bf52cca6cc6468e34a4d3a28d", 0xa2}, {&(0x7f00000002c0)="812e1cd3fa977b2f64992c9d281323270073878b7af3c083d3f89ed8d0031c1c5f3eb908dbba97cfb22eed6d841728ede4ff533b5afee02bff3901c49958c4ec34f480df49101f8875fa337e1f7b044d445daf02a3c1d7270df290d8f54ba7b27fee61be3b945164006d820a0535539c98b51e3411404eb7fb32c590c28791fa973415167ac7238bbe579c4615db3cb6b33a", 0x92}, {&(0x7f0000000380)="0f577fca59155976d688fccb18c26a2cf8031d21a63e20ae765115991d4f434e1b8c01070822a7e48321ac", 0x2b}, {&(0x7f00000003c0)="a775294606c7325e773163d4df3eea36538d2971c4c8126b671c606fae6f5a85352755909ba591ccf28bfc4955f90e19636437b3d6739a8bdb06518a488e0b1d1b60d5758ced6ff7c0a669ad498095f1959fde4f07c42690cfa1284f31c6caeb791379ce2f8d154d0d9478d57112a66c3b519cef301b8cec0c1973a993c37be293faea780b9ba26cf4ad7d0b80df9b93859d3ca22f4a38ae9f440ca55ce9e4964e1dc35e1c1593c0385273b847893d47b208aed932633b7cd7e134f799bbf7f85006fab5a5c28096cdf4eca83bdbc1c06dee525a313c8c9e1b6f842d8bc3556d", 0xe0}, {&(0x7f00000004c0)="14759d9979d92e7e1ef0675a986caf04518afdc344ef0893706e1fd1ddba3923ccdd1aa1db59483e9904d49e25be82db38658dc53d1cb6e09c717eec8fd4448fbf3141ddb9e6827c7532cfecf7d3a51b9380", 0x52}, {&(0x7f0000000540)="e3165835370c4ffae9f7c3f44a1ed3863595429fa4782a3668f65cb7cbc94640378c93f05189ad", 0x27}], 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0x3, 0x2, r1}, 0xc) listen(r4, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:21:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7d0e"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:21:12 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_sctp(0x2, 0x0, 0x84) munlockall() socketpair(0x1c, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xdea, 0xffffffff, 0x4, 0x3ff, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xb96f, 0xa4}, &(0x7f0000000100)=0xc) socketpair(0x11, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000180)={0x100000000, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000240)={0xdc45, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:21:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x0, "3645d9d7e1e77e7d4e881eaf1fc3672c7bab591f2627d289f5cb21faa13a1ea5e5fba5fae3481c8b3e0609bdf951ea01700f8ea6105b866d24c1a08c43c951adae73e63c954b978648270e53345a3a617cbd0312c6ce590742128ff68ec1fa429605d2736b43df5900000000000000000000000000000000"}, 0x80, 0x800) 00:21:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 00:21:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@in6, &(0x7f0000000540)=0x1c, 0x20000000) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000640)={0x0, 0xe7, "9a237915d280f338839dfffd6a7533ce897b5821e949e5658e3a359398b576b5c2402033bd822488dc5c2c701491eaadb54ab133321be9b3f22dc0ae5ebe999fef379189b0496d93effee1d8991fd2d8aed9ea2020974baadb31e9973d7caca201ed0eb6e4e77722bdcf836a900fe8d9eb012516cf0de433dcf45f2f3e01b4ce596b14e51a008a9a6e6b8e6743515c9a27a31d751ad4786293a2492a686c2052de779f6386e763c2e99ecdaa7bc4c20e3e5a323abbaba08549741cf87e53ceb1428b4ed8f0e1a6a76dd14d16e121e7bcd96c290347fc78f9b82f36417a3c3e214d6e39bb17c374"}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000780)={0x5, 0xffffffffffffffc1, 0x800, 0x3f, 0x2, 0x1, 0x6, 0x7, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e23d1070000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="3db3ffff08c80000"], 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:21:13 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x101}, 0x10) 00:21:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r2) setgroups(0x0, &(0x7f0000000000)) setresgid(r1, r1, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0xfff, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x719}}}, 0x88) 00:21:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r1, 0x0) 00:21:14 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) r2 = shmget$private(0x0, 0x1000, 0x28, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:21:14 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0xff8f, 0x2010c, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:21:14 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x7, &(0x7f0000000240)=0xabf, 0xfffffffffffffd7e) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x314, 0x106f10, 0x200, 0x3ff, 0x1ff, 0x8, 0x85, r2}, &(0x7f00000001c0)=0x20) 00:21:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x10000, 0x1f}, 0x10) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)='4', 0x1) 00:21:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x7f, 0x4) dup2(r0, r1) 00:21:15 executing program 1: 00:21:15 executing program 3: r0 = socket(0x2, 0x10000005, 0x40000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x80000001}}, r1, 0x9f, 0x5, 0x382, 0x45ee, 0xffffffffffffffe0, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x80000001, 0x4) rmdir(&(0x7f0000000280)='./file0\x00') sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000fe5c8ca02d02571e040000000000000000000009006d"], 0x19}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xf}, 0x8) 00:21:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x6, {{0x1c, 0x1, 0x0, @loopback, 0x8}}, {{0x1c, 0x1, 0x3bf, @loopback, 0x9}}}, 0x108) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) 00:21:15 executing program 1: mlock(&(0x7f0000b2f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b2d000/0x3000)=nil, 0x3000) 00:21:15 executing program 2: r0 = socket(0x2, 0x5, 0xffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00eeff6c4bba96f1ae6cf719539aff89f0d64f4500000000000000acee008c2cacb0d3fa6a638371b86d25eedaa1aedd9de6d214c62412535b48251ae204aa", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0x0) 00:21:15 executing program 1: chmod(&(0x7f0000000080)='./file0\x00', 0x101) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:21:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:21:15 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000740)) 00:21:15 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x4, 0x40}, 0x8) 00:21:15 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b4b000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:21:15 executing program 0: r0 = socket$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(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000280)={r3, 0xa5aa}, 0x8) 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) 00:21:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) 00:21:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="010004000000000000001a999cc9ce70181dcb9cdc1a1ddba00a64cc0dcf907504b993ee73328465add675e1616e1c3bc09bae7f430b4701dd16b2261a92dddbc65375a9a0c460d1483b4664cae012b7b4717c351731e1b35c38b82b2471cd3cbd3f874e124298634d6665c3a7"], 0x8) 00:21:16 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x91) setresgid(0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:21:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000000c0)='/', 0x421002, 0x0) 00:21:16 executing program 2: r0 = socket(0x0, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x1) sendto$unix(r0, &(0x7f00000000c0)="a790dd834287ff784e431f83c3376b08d7569cd63acea704e5e49d869ac34b2a2f18e07c8e002a9d6ccd68761a20cbde704c80a75303f1fe6d669a453c0ef527af205767f4533b279acc333ab2e5a323", 0x50, 0x89, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:21:16 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file4\x00', 0x81fe, 0x2) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:21:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x80000000, 0x7fffffff}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @rand_addr=0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffc01}]}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r2, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x101}, 0x1c) 00:21:16 executing program 0: mlockall(0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) 00:21:16 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = semget$private(0x0, 0x7, 0x82) fsync(r0) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f00000005c0)=""/4096) semop(r1, &(0x7f0000000000)=[{0x0, 0xbf, 0x1800}, {0x1, 0x7, 0x800}], 0x28c) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000002c0)=0xed) 00:21:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffdf13}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x785b, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000080)=0x8) 00:21:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:21:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:21:17 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:21:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x9, 0x100}, &(0x7f0000000040)=0x10) 00:21:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x908}}, r2, 0x80000000, 0x5, 0x110, 0x4, 0x9, 0xffffffffffffb16a}, &(0x7f0000000140)=0x98) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000180)=0x6, 0x4) 00:21:17 executing program 3: r0 = open(&(0x7f00000012c0)='./file0\x00', 0x300, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x800, 0x5, 0x9, r1}, &(0x7f0000001280)=0x10) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 00:21:17 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x100000000, 0x0, 0x5, 0x3, r2}, &(0x7f0000000280)=0x10) r3 = getpgid(0xffffffffffffffff) getpgid(r3) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) fdatasync(r0) 00:21:17 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="2add26d49ccafc6eb674a1309c454094bdbde7b4e651ff57b227069cdfb3c1b6fee1a02dc69003511a00614421b9a23172f6a2fd224ae8c1ff67951c377546baa0f78df9326fdef20e650b608dd5d3de636546709403d4b2ccb104128e19dcefa99868cdfc2a0dfe871b78da9473563bdf7bdaa8b3b6000791702bb646b5acf098d2f9cc", 0x84, 0x80, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140)={0x0, {{0x1c, 0x2}}}, 0x88) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000200), &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:21:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) pwritev(r0, &(0x7f00000003c0), 0x0, 0x80000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x372, 0x17b}, {0xa8e, 0x10000}}) 00:21:18 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) clock_nanosleep(0xf, 0x1, &(0x7f00000001c0)={0x100000000, 0x8}, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x89, "a5e85307fa7d52e02991d15f5f788b95a969a3b8072ed1879ebf1b2b5b3a4985640479c2b336e3ae61d2f38fdc33856bab4e82425bf8cbda15b3ec9bff331e258662ddef72db2de2a23add24daa1544267988f43b224690fb1f00783e92b8cf107fcc5ab7d84e0c7fafb69776662483f1c253aa8e13af2b702f013f363e894ba7654d1d4154fb16310"}, &(0x7f0000000180)=0x91) clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) 00:21:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = socket(0x1f, 0x10000000, 0x8c) getpeername(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) sync() 00:21:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x3f, @loopback, 0x1}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x119}]}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="fc", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) 00:21:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000000)="839b232bb81b5fb46014c8d16e4baea0dda4532c568053ef", 0x18) 00:21:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000005) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x800, 0x6, 0x9, 0x1, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x8}, 0x8) fcntl$setstatus(r1, 0x4, 0x8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/23, 0x17) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:21:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) ftruncate(r0, 0x100000001) 00:21:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000696c0c88e11a32ffffffff000000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x1810, 0x3ff, 0xff, r1}, 0x10) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001740)=[{&(0x7f0000001640)="2876564cc9c1daa593c341c5cc5d52ba3427eb553125459f037ea25999c70fa442b4b5140981a1fb52059408813a725ef26385575db42a2df867b00430c3db392f6b35651b53b9764f908b0e7d832a65f651065e8f9d654c6b4a6cb76a640fcebe6deeed7add10759159b20164ff37350a56744e1043f8915909068a2d118efc57ad77b201fd70f84b4e0527d9242f9515421937bc51c09a59dfaee53f6b9e6b9f0e899de94c2f99e4419f86b84beaa4005a50755d40cc9751be7ae1b34a72160cda27344a3d8f26dfa59b789414bd0a3ddd2041f92d71264c213a6aa016937f9ccbc2cbe0b1f2948fd4f1c1ab8d4bd64d263821f8b29160", 0xf8}], 0x1, 0x0, 0x0, 0x100}, 0x20000) 00:21:18 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), 0x8) 00:21:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(r0, 0x0, 0x0) 00:21:18 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) r1 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r6 = getgid() r7 = getpid() getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r9 = getegid() r10 = getpid() freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="6f9b607bbd88c4b6ebc498bf2f9940bb04b8797787fd0cc3f925777f8338113910ca19aab277d4798c5511af4e80b02f93c2eda829a0879be96d49d512446052accdc9d11cc839977cda5bfa4f386830ea13abc1366dd395c876deb3449bcf54dea8a2a5fbbb3a69015e4c88f6e41c27bdcf7957ace29bcc337237d2e97c7b4c7d63dd09462feeac4afbcbf1bbefa113b990c9308dfc5db80330e2c013aa190d0de834ba40fbbf73fecdff8917810b0d8c3bfe9b76e530dad8567a5bde1844ea4f0994bf3f41f5a6f0860a673ae71927b2616863", 0xd4}, {&(0x7f0000000180)="f9559b3e51c7134b1e653d5abb94067dc9fc25e35a17c1df5eebae4b5b296b436591aba8ec4eb6b89aba20efdb6934278f8b1238", 0x34}], 0x2, &(0x7f0000000640)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xf8, 0x20080}, 0x180) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) 00:21:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:21:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @empty, @rand_addr=0x7}, 0xc) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) fchdir(r0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) 00:21:18 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) 00:21:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffdffffff, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2a, "6a83395873f4ecaca691e140b853550769909a340f229ffb7e5c1b6d35185e6f4fc32a8fb0ed730d8cf8"}, &(0x7f0000000240)=0x32) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f00000008bdfc7b828576ef7106bb6b61a6c4cf908148bc38f175d8bc76c7a8c6729e36018dc91c788666333c61e413ca8f3f6baaccec0b1669e7428005c339e55548c953e461e97695c12ac559a300dd21b20aeab9d9cbbfb51f3e91424f633a6ef392199aec74485cfe4bd3f644a03cc85c0a57049901083c51d7f6a4b0ed207f7310f4888ce446380fd040064382164f67e3b5e43016775420e2cfd603f79b185c728c21e5eeb20dd7c94125213924b99e71a8c35339afe60ac7123df4bc99137c8934665679153af3da5167415f725c417195f1e3cc24963e202589d43e0c5b4ea4f96e2a9726f801d8936b3812fc4bcc116"], &(0x7f0000000000)=0xf8) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 00:21:18 executing program 1: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) r0 = socket(0x17, 0x5, 0x8) getpeername$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/40}, &(0x7f0000000640)=0x2a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r6, 0x401}, &(0x7f0000000240)=0x8) setreuid(r2, r5) r7 = msgget$private(0x0, 0x211) msgctl$IPC_INFO(r7, 0x3, &(0x7f00000006c0)=""/104) r8 = msgget$private(0x0, 0x20) r9 = getgid() recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/180, 0xb4}], 0x2, &(0x7f00000005c0)=""/72, 0x48}, 0x80) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000340)={{0x7, r2, r9, r2, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 00:21:18 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc8, "e583d2165bb20ac282e4e2166cf65604b3f874ec034e6c7ed39145bc60cb6461e6432c967e609270f2279748a60637e934e053096240198206362741aae5012c32cd8687a860bebb9236c2becea066e603c7c624f596ba69e2559dd502dd1fb0efe49f8dc785bab5e81d22f3d554b276059d621b33f56a3168d4567998947e3c0434712b9c598b48ee5ecba87144cc354813dfb3d9e146ca68d2c8ec261c07fefdf48e5227ec19ed66955b725b63203b3f2741472aa162552fc5ae7d0946f784c4d00adf81394fe4"}, &(0x7f0000000180)=0xd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @empty, 0xb4}}, r2, 0x6, 0x1, 0xb602}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4ad6a341}, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000001c0)) 00:21:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0x8) sync() 00:21:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001b81"], 0x8) 00:21:18 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1aa, &(0x7f0000002a00)=[{&(0x7f0000000340)="1a86f8961a8f7d55d538f0666891296a", 0xe8}], 0x1}, 0x180) socketpair(0x0, 0x20000002, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x5) writev(0xffffffffffffffff, &(0x7f0000000280), 0xa7) 00:21:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) 00:21:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe, 0x4}, &(0x7f0000000280)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xc}, 0x0) 00:21:18 executing program 1: mprotect(&(0x7f000070c000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23000d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00011f00010000002e6f1f83280c9316486f0530159a5b77ae6b06819a5bae3b2c091612d40c84317940fdf400000000d91f4236787039f4549021618ce48a430f8efde4183dd664331710d8899e063308d40c8ab745f0ca318c20b094a67891d1acbb7594dffe8cdf7692019b3a644caf1f992f45008213908e72876ae9953423216d792f24d0df7e2c9ceb1a5c7c19d94732e2de165a5b5a6a9d88c9c577011f34"], &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r2, 0x9cdf, 0x1, 0xff}, &(0x7f0000000380)=0x18) r3 = dup2(r0, r0) freebsd11_mknodat(r3, &(0x7f0000000200)='./file0\x00', 0xc000, 0x4) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000001c0)=0xff, 0x4) 00:21:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x44, 0x2) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r3}, &(0x7f0000000300)=0x8c) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1214, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:21:18 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) read(r1, &(0x7f0000000340)=""/56, 0x38) 00:21:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1ee) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x102) sendto$unix(r1, &(0x7f0000000080)="e0f0ecae085a56aa529e5303242c427ffa84dbe3af61eb6350ee6e17a617db99b360e0eccf44f4ef9959cc9208c5e654099103ba92b8d2b6f68fb76d76fbe05bdb9b8f6a83cd6025fc1e26439dde8b4eb1dcbd1c", 0x54, 0x1, &(0x7f0000000100)=@file={0xd32b053fd7a03604, './file0\x00'}, 0xa) 00:21:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000080)={r7, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:21:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) execve(0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) r6 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f00000002c0)='./file0/file0\x00', 0x800, 0x0) fchmod(r5, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 00:21:18 executing program 3: mlock(&(0x7f0000a85000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) 00:21:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:21:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x3004, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="4ae988a766d2cc5a6d06092e05ff84376fe34bc4ec1962c6876ccf0b8655c33f5ec9e60e25ad7d9953208d1747dc77c56d06e65f906675cd67966e9b8a8403389e89d96c", 0x44}], 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x10f8}, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) 00:21:18 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) fdatasync(r0) 00:21:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:21:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:21:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6(0x1c, 0x2, 0x9) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:21:18 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) r1 = socket$inet6(0x1c, 0x20000000, 0x3) ppoll(&(0x7f0000000140)=[{r0, 0x24}, {r1, 0x100}], 0x2, &(0x7f0000000180)={0x5, 0x13}, &(0x7f00000001c0)={0x200}, 0x8) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x4) dup(r2) 00:21:18 executing program 1: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) freebsd11_fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() r9 = getuid() getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) r11 = getpgrp(0x0) r12 = getuid() getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000080)="4f7d8aba47c9c8f76df4adbd5a35c48e89e158237077be9845eef76e16d81c301cb586ad9bf3c319", 0x28}, {&(0x7f00000000c0)="90a73b3ba4dd5bd47eafb0b652eb758ce370223121413b33c79601ff8bea99bdb032f032cda662eff75d377c3535b400e862ea103b00ecf6efe180ad506c219cb27fc269e38ca5e5ff61dc697e20b8a93c0f3536a5cb9b51d85d47fd9e74a86d905de87bd60e0ef4e6f92d0505c7de3956d33e999c17f1aad9138931763d66ff6a80dc3b04e8992c25587a129c284e1912cc7e71bca1fe4f9445f1d1af6ab8b724ed3f28bb99304b48e68d979273133ad727596d4604571f0f201b22e6834e41be5d681c8cf218db6d", 0xc9}, {&(0x7f00000001c0)="34f383bff8ab0e008072da3994ab90b6", 0x10}, {&(0x7f0000000200)="fbbcb6439158859300b6287db02f767e4c91102e9541757414613626913b75b2d7a48b9698eedd02eaf5e3d2ed440f0416467ddad0c9adea1151078dd4676a553104156c9a2935c7530184fa767b5cc90e7acfe6f879133ecf1dcf2d42a6374e1e90b667", 0x64}, {&(0x7f0000000280)="5b86af889593c2bdf6033e80c5e0f8826ece9b44b382b5481e0a133b192337fec0171a457e7bc72947c9d3fea33741d168244c00bdf9acffd03bbc98f5abdb1ed6351b3113f6c53be52a16786eb0f10e68bc1754a3ebe3aa3d8ea77dd3195d714ef98215ec7955979b98dc40ad3aa7bd395f0fedfe866f49f1586e317edbedfc89c3da36490663608047947350151caceabb43e1807c03ca9fbb0f17242a4a2035f09e2de8a376cf0cc4f03003a5d210", 0xb0}, {&(0x7f00000003c0)="36ab19bb28981508bff75555c520c87ef01c180bfa0c64990c9cae3155ff3c5f819a2fa144c11ae1c72731fb83e69ff7e758b2ded10be0acae0094e9a6bf819bcb4cf1e36f0a8668b09375815a6c6140948dc687952ebd3469d2975fc7360921a34caec42d8686ab79bb69be5357ed7e4cfa066e2ad4027b366c3b65723288ae1b450a6660e7f7fbc33071dea3c15f82837df32f61ffb89ea6a830abc815c5169bde6362e7d898a9d9e1513d97f4681ef4bd210c9b537a9edcb379e5f8c22656c9128aedfe04", 0xc6}, {&(0x7f00000004c0)="bb8449b5b220593df3044d4e82472baccb1bf2dfa663d66367c044c960eac871ae54feb6d80f13bdf31da552e3b2888d89e1cb4870c9358fff980d2e8730b13059bf3f035b0e5153cd3e8ccf626f3c612d3d5aace430e99a13039c5a3ccbc2012829a149316de7ab91cf232403b9c5efc8a7a3d5bc7a4a889d894f43ccc896f040581a7da776aa187b7c6862bc9c979745d4eaf56fce986726c93c3a6cd248cb01c17561b12cedf49090bdc944cd03854a8516a965a8f40b216170c35bd917e8d196712c", 0xc4}], 0x7, &(0x7f0000000980)=[@rights={0x38, 0xffff, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x110, 0x80}, 0x84) shutdown(r0, 0x0) 00:21:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6(0x1c, 0x2, 0x9) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:21:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x10001, 0x0, 0x2, 0x8001}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x3d8, 0x1000, 0x3ff, 0x1, 0x99e, 0x1, 0x7ff, r3}, 0x20) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x20) getsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) freebsd11_fstat(r1, &(0x7f00000000c0)) freebsd11_fstat(r0, &(0x7f0000001700)) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0xff, 0x2400, 0xfff, 0x9, 0x3, 0x4648, 0x800, 0x0, 0x0, 0x4, 0x3}, 0xb) 00:21:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x325}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) 00:21:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x10, 0x4000000000000005, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 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, 0x0, 0x0) r8 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000380)={r6, 0x7fffffff}, &(0x7f00000003c0)=0x8) open(0x0, 0x20084, 0x82) 00:21:18 executing program 0: r0 = socket$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$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000084000000040000003acbf12beab8c4b2ba557b72", @ANYRES32=0x0], 0x1c}, 0x0) 00:21:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x130) 00:21:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c09000000000000ffff020000001f00000000516364a6f405c2ac9e020d4d0c41cd83816abaa926329b7a6c"], 0x10}, 0x0) 00:21:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) 00:21:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xd, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x49f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r3, 0x8, 0x2, 0x811, 0x4, 0x4, 0x1b9, 0x200, {@in={{0x2, 0x3, @multicast2}}, r4, 0x6, 0x0, 0x5, 0x2, 0xd3c9}}, &(0x7f00000002c0)=0xb8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f0000000300)={0x1, 0x7, 0x7, 0x1, r5}) 00:21:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xa20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:21:19 executing program 2: r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 00:21:19 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x800000000000010, 0x2) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x0) 00:21:19 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b359}) mlockall(0x1) munlockall() setrlimit(0xe, &(0x7f0000000040)={0xfff, 0x4}) 00:21:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x4, {{0x1c, 0x2, 0xfffffffffffffff7, @loopback, 0x5d9c}}, {{0x1c, 0x0, 0x87bf, @loopback, 0xfffffffffffff760}}}, 0x108) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) r2 = dup(r1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) ftruncate(r3, 0xb000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r2, 0x0, 0x0, 0x6d998) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 00:21:19 executing program 1: fcntl$getflags(0xffffffffffffffff, 0xb) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) 00:21:19 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() setreuid(r0, 0x0) setreuid(0xffffffffffffffff, 0x0) setreuid(r0, r0) 00:21:19 executing program 1: socketpair(0x1c, 0x3, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfffffffffffffcf0, 0x0, 0x0, 0xfffffffffffffc6a) 00:21:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair(0x800000017, 0x5, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0xc3, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0x8, {{0x1c, 0x2, 0x1000, @empty, 0x10001}}}, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x8000000004, 0xfffffffffffffe7e) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300049b9c306203714205e243bafbe7f711834b4eceefed9eb992bd54db5782a6057989db19e565869a76989f35997bb2708121d44b3e12df677aab8fc7c3b45dee73ebaeaf864deca07290a8ec6d014606639c03df5c161d51481685a4b1fc4704f122e49416cec355a6285094ee7449a2b8b04"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2a4, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000040)=0x14) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:21:19 executing program 1: getresgid(&(0x7f0000000000), 0x0, 0x0) 00:21:19 executing program 1: r0 = socket$inet6(0x1c, 0x20000005, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x7fff, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7fff, 0x4) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:21:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="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", 0xff58, 0x18c, 0x0, 0x183) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1c0, 0x46) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5a2a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) 00:21:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="64ad275025d489291a4395200ec1c8aa881456850c3f55794a490c4572b039d354e08797a252612fbb90d02fc88d70d4640100be8ab9b68ecbbd730278e672e7d4688fa8f16b90aa9b475656acc2358bd4b9b1ca1285819b3b20b1d06d7a4f95b6e3c68db1ec959f1eecaf2654bd7e0a62fe3d75cf2a7d49a60cd0bd3a02cda8f6029740f39f99b1353f884abb2542e41ebb9bd6d0ed2912193c16a2de481fc9839841a970bfc179cbab19583e2c74944d2a789d99b09c40db7ddd65c2f36580bda7b93d205a6cb20b9b0146097555e9801e58efadb539fc0e0eb687ac8a9675e74a72fdf066c40d1bb06f2cf5a1f88f63ef4782b0fc268433", 0xf9}, {&(0x7f0000000200)="cfa2714466a27aede2cb67ef06aad9fed388daa21920cbf8921bb33da5522dcc39714aa9f87a56346884fd608aaf827d4443690173802beb9ce5e307df14ed91a4005623a0279484f3ed97dca8995f7b831b738510f8f4378860d0cdeab86085940d0b007963528081f83d217c3e2273a8018a27e6e0c2e7dba240f0462123791a4593ccdbf5885b20c62dd1db698d0f1d27e57715462dfe", 0x98}, {&(0x7f0000000340)="fe9b0d58a11a416d2b8d57ddff72f3089e9fe8185f38d4c4080d5020609e1dc29480f0e3563aef0186173336953181fcfc27b36492073b9d72221711a1fd30a6f1ec2d43226d7aa402ff6da50beafd696c93071d9fc42e3f9a25ee351b074f73cc45029929b142483e2cb4cb4c205e2f835b75eb82e833c87f1fc335c2253e85da2089005c24bbd6f0a1f95167ce5b4b370b48185c733f14a845af66021c3cd3bda4cdec60c31950ddd60dfa877761", 0xaf}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001340ef22d0000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x80}, 0xc) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x100000, 0xa6) 00:21:20 executing program 3: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) msgget(0x1, 0x24) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000994000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0) 00:21:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0]], 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:21:20 executing program 1: getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgid() getgroups(0x400000000000015e, &(0x7f0000000180)) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:21:20 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x2000080a, 0x8001) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 00:21:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) close(r0) 00:21:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:21:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x80000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x20, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r1, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./file1\x00', 0x241, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) freebsd11_lstat(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0x0]) fchownat(r0, &(0x7f0000000300)='./file1\x00', r4, r5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:21:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="ff98f3d6a20cf28d04c11a97493dc53db7844703c964a43beb46b079e3537169579539d13c683191139a7172399d4e9c43c8bbadb99ab4728b49c421b3246291e708160a7477aceca8", 0x49) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x55, 0xffffffffffffffff, 0x392) 00:21:20 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:21:20 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4000000000054, 0x0, 0xfda0) 00:21:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000002, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x4010, 0x10000, 0x1ff, r1}, 0x10) 00:21:20 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0x1, 0x4000, 0x80000000000, &(0x7f0000ffa000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r2) 00:21:20 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe80"], 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x10008, 0x40) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x0}}, r1}, 0x8c) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r2, 0x8009) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)="5a433778e0692c10b88c51d44dbd9014ffd7f9a1c6808116adfeae7903bd4df5b799163e2d4fff6204ef132f4351a026e22dd142d193cb5a2812bd6832e4ea04c890672d9ee7b143d21bf8f3a676c1c84aa2fe0a0e0f2c7bf8617c3e36fc134c0e1d8763f2f3887a38ffe9946ac8c2cd9e64ee1651be2671ac67d2414896a3", 0x7f}, {&(0x7f0000000000)="d0f21e5fb8a1491b5291b5f842465517a647b90e4e", 0x15}, {&(0x7f0000000100)="badae2b44a7695f9a28836f8224f4a390dd9ef958ea45c8ea08a73c533720fe46cb2ce549876fdfc4b01d1977963f1ba36157c2e60f76b68595b1df242f733d5b21133ae9cadbafd0eea78748dd511b093d2b61917940f2ba0c28b0f8c2ab7dcb4a7bd0984644fe7007e8158", 0x6c}, {&(0x7f0000000180)="e1efd151e9a8b7a86cad2d83a9d0ec529091497ecf181c312540ee1128cfeb0af114eebe79eadd9f7c5cb1a2657bdbc242530bf9b0edced27f0843c1ffdd6778e9", 0x41}, {&(0x7f0000000200)="1895ab424daceb60676ff9055ce4841fd4ee805a9be44869813013d0c71c8b09b710748ea2c03ca0968ca36e08f2c6956a1a2b22f5f2437cfbbe2b8ff53240b6f16f6cbf8107d2ef3f8081b37b2854e65754739a1dbadf96da27d68dfdb8922e078d57087fd2e1350e68eb7a7d5c646cb5a13bfba1a0cfcf1c174cd78c66e933b6578ec5bd6e5b854fd34ed3b02ad2f07a406c8e8eb3", 0x96}], 0x5, 0x2) 00:21:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x5}, {r0, 0x183}, {r0, 0x2}], 0x4, 0x41) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:21:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r1 = shmget(0x3, 0x2000, 0x290, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x2000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) 00:21:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x4, 0xf, 0x7fff, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f0000000300)=[@in6, @in6]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x244, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r3, 0xda, "018b90def164165ff6d489d7f617f168f2e3365637cbff666f84769ed31efa51af3e3216af8493cf78eaf8ba99b6de6139a137f3c46904f9b77a32e84e7ea2f321ea198d6944d64f9a8199539e35e5f84b121b3067fd213112054ace45d49ea97e5b0ccb23fa468d797955a6a455465cf39205feba2873fedb2a60123a531e9511effd7d6aef27d0c635a61d9eecb6553fc6c6e9af7224e3c2e1b6b8e05b713cbc8ad26cf699f4170525f1e796764271059c56ca153a81b28fb6191c9a4b2d205d96be6c62f9ea6df64e79dd074701a57f2db64b2c5fdfdc8b66"}, &(0x7f0000000240)=0xe2) 00:21:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x3, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @empty, 0x5}}, r2, 0x1, 0x6, 0x5}, &(0x7f0000000180)=0x8c) 00:21:20 executing program 0: select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0xfffffffffffffff7}, {0x3, 0x80000000}}) 00:21:20 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x5, 0x101}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000e8000/0x2000)=nil, 0x2000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:21:20 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) 00:21:20 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e}], 0x14}, 0x0) 00:21:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x10000, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1f, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) 00:21:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x5, 0x7fffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x1500, &(0x7f0000000000), 0x4) 00:21:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x1, 0xa9, 0x1, 0x101, 0x7fffffff, 0x6, 0xffffffffffffff00, 0x3, 0x1]}, &(0x7f00000000c0)=0x16) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:21:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0xdf, 0xfffffffffffffffd, 0x0, 0x0) 00:21:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x400000000000) freebsd11_fstat(r0, &(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x3cf) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) 00:21:21 executing program 1: r0 = socket(0x3, 0x10000003, 0x7ff) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "bd4c574692b8dcc15b81cbcd3044cec50caeb5a6650c3b7c9e1aa2a0e0de2b91e284766dbf0ed0bf0c21c0684b382f3bb2cabde6279ed8b3311876774d1c2e0798869163756fabacb8788c96a049497ee93615383dfd70f2d9420f440241a32b5dc1181b0f72e8caea9e1feb6d7fe00c58a7a786de69c10d4cf09845246d4ddf0c7d902085ee81e3fae6fefd9722979cdbb70014b414e68b9fb0167981f18da95d633d94c1feb5b666125b1d266ec7e9adffabc7ac569ce8ccc1e919b9e350be1b1912e60b9a9ca82cc66ece87ac67ae01b6d0349845f0e89c3f222285341a30a3d48aa6f1ffc511112f94bd3c56584f"}, 0x100) r1 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="a0b5124bc3feb7b433c4e740c82267f1"], 0x10}, 0x0) r2 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xc85}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) 00:21:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0xb8, "d5dd686f8902c9a877d915f92910898402994eace3552978f819029e6388309e6b3f2cea0cf9c7c618951efdccc3129044c305e6b3d9d0443ed20ceafe86f3986b4e6f4e877d3f3ca46197ff7528f5575ad8920b5ee0229522c607fc41dfa2e153a972763d5c24432edca2eef53fb47abd25e2b3a9074c8eef5418de5fde420aadaab590a09a174bc5eaeeecc0aac3ff9e5ab818c2811649c2d8ac852da433a3c75736e37f8a2b6b981faf49c0dc3b8702f5cc3910cddeac"}, &(0x7f0000000140)=0xc0) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x2, 0x2, 0x1, 0x5, r3}) write(r1, &(0x7f00000001c0)='m', 0x1) ftruncate(r1, 0x8000) 00:21:21 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='::!]\\\x00', &(0x7f0000000200)='(\x00', &(0x7f0000000240)='+\xd2-(\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.:#.)-(]\x00'], &(0x7f0000000500)=[&(0x7f0000000380)=';[\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='@:.!{\x00', &(0x7f0000000440)='-]f\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\xc9&\x00']) 00:21:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x20280, 0x42) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 00:21:22 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x101, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000000), 0x4) 00:21:22 executing program 3: r0 = socket(0x1d, 0x3, 0x19) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="01004d010085000000a474b5a026c87f0486baab5d326c7ca95481a72583a862b059932ac3583da35b21bafa9046a5af305ee14015dfaa637bfcd2e41c0cfe25899305dfbe5182aec41cf37f062bfe623980b28bd72adb6ac972d35897a23977660150faf88d67cffca9c4f374ec1d78e151deb89c34aba29958c64a662ee43f883a661d9cf57a30ff2729cdff84bda3cb7a5bc3af78b931682f6adc920a4317daab311f42671b1b39a78c3103a31efb1e862c114737a2611231788c7b294e8feee893eb6ca23033ebda4afa758da64152308411cc1480ff09a0b7a61fd493f66d4bc8dabf88b05d37001e5ec0291cb9f0ca"], 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x8, 0x7f, 0x1020, 0x2, 0xfffffffffffffffa, 0x7ff, 0x1, 0x8, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0xd22}, &(0x7f0000000400)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="267037cd949cb3160d4edbf26782526db0e5fe7f065872d6c5ec6e291371ab69beee648808780c1c7c", 0x29}, {&(0x7f0000000100)="0ae230f34d1c6ccafa3ea96933d665f09e525c0dec3889a644fae8c883bfb1108d124bba011e25584973f1ccb30246537658deb09ff47e2deed49821ac34f0305eabf85db60669e583bbc5ccebd3fb32977524a8f556e200e2b410bf9ae44ba3b65decff883329d45ff6e1eb8aa76cfe5780fe99c463e96326c904f894aecc0d37bffa2e7e754d46e2c525e44aedcbbd7d8eadfb67f246b39f5ce3c2f87b7aa0", 0xa0}, {&(0x7f0000000080)="2f84231725449bc5ed8925b200af", 0xe}, {&(0x7f00000001c0)="fa283afb4c56cd9d830ee3cb68d57353a37dac6ba120c2d2851874cdfa9f8e00b4907faff4f87fa3c5eb4cbf7ceecb9b", 0x30}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000700000002000000060000001c0000001eb0d5e92814f5a26af809c1d67e543384000000", @ANYRES32=r2, @ANYBLOB="2c000000840000000200000080000300200200000100000004000000030d00000101000004000000", @ANYRES32=r3, @ANYBLOB="14000000840000000100000001040700050087fe1400000084000000070000000f0000000100000014000000840000000700000001000000457b000014000000840000000700000002000000090000002c000000840000000200000009000002200400000000000000000000040000000500000006000000", @ANYRES32=r4], 0xd8, 0x100}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt(r0, 0x7fff, 0x72d9, &(0x7f00000005c0)="11703f4aa39683d411649e2277", 0xd) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f0000000580)=0x4) 00:21:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = geteuid() getgroups(0x5, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f00000016c0)=ANY=[@ANYBLOB="c333796e02387cfe7a3ad1e343e1496bcc366a1931c57e4d3b939a1fdf4c3d81431bceba4e2e8d9d4531a8864c52e968d6e24f8c07cb"], 0xa, &(0x7f00000015c0)=[{&(0x7f0000000240)="1df0957de989159240b5dcec1a9b99b66a00b2af6ac008e3d1acec051353c737c39e5c492f5bb495c756aceec89f3a83e7f9b9c6be65cbe1e914c0d69d387afe86c483dcbdba453d84767da3c4b405d2fc8673ea62636194f325a4daea28d3b3a6dcac8ff1073cab2549fad568986ab009b221425c573c9adbb76f3a5e392be5190252f94569e2d8284bbd3f274966fe3681f75a78559abf52f53a4b5f756e208db67adac9234dcbe229", 0xaa}, {&(0x7f0000000300)="59b9d076fdf00ccbe9bb28cc22bf9c8c18146f90b56a60b22cdbbcea35404957fcefe8890a24c02ddc16c054c90365158d967f79584880950677e7435c43b6bdd314f4f64789a719548fb0ba989f53b20c1fc5a020", 0x55}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="38a7b6d5dd27676c352dab641bd3a13835d57853eee4e9df88eb1dc359cab29edcfd13c6cccf5f256cc5ac7769bcd4b7c15ed911ff7b6a63ce9fc91106e25405cdaed7f8c098994e6ac7342a462d40314486fc4fa37313a3e4ed73307cbd49af826dfc2289cdae2b6d79159ae485c80ab5e07138b09cc44b73609b91be2251b50677135b97a4abd22a43e5c9be91ee2829841e0741c06a09a17efd59d19253532d809ac8d8caf8b1", 0xa8}, {&(0x7f0000000440)="a6468b3c4fb0fd5daf5bfbc4e991c0dd540f71d33e76173aea2ffb6eb4b377e189364469e5ea2c648e026d6bd605f719694d4c9349a730517c3a9dbe9433fbbd1cc4d031ece1c474015ee92c28f49fb7b5e09f980201d8037b28a717f6bb82bd06c3778cfbca2b9d1bdf52c40de39533e4b79daef5e82bd2249243276bd60ad280d5a77491b50696a9316342f8097b65d0fb264c384d2e1f1a956576e13d09145ea4ab894d6bdfcdf0cdff6c9f4214", 0xaf}, {&(0x7f0000000500)="cd58a23493310f9a9a7d", 0xa}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}], 0x20, 0x80}, 0x100) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r8, 0x800800805ffff) ftruncate(r8, 0xffffffff) getgroups(0x9, &(0x7f0000000140)=[r6, r5, r6, r3, r3, r3, r4, r5, r3]) ftruncate(r8, 0x8000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) ftruncate(r7, 0x0) preadv(r7, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:21:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x0, 0x7, 0x20) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000140)=[0x1c000]) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffffffff39e0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, &(0x7f00000000c0)=0x84) 00:21:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xffffffffffffff84, "e126"}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x6, r1}, 0xc) 00:21:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x30000007, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7, 0x1023, 0x7, 0x0, 0x88c, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) 00:21:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x8, 0x4) 00:21:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xd, "65c3e462358a0d45fff61e92e8"}, &(0x7f0000000080)=0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r1, 0x9, 0xffffffffffffffc1, 0x9}, 0x94) 00:21:22 executing program 2: 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)=0x347) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a76b9853d77bd631813ec6fc2d7a792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="ce3283f661e60c6b3b6ff85ffefd06256bcb43d6ff5a13bdf34a3afa35f04ee6405c9da849352478cab817a0af0259cc191498414dd299d6a1d0266dff9933344c436a568353087bbbd3e78d31e70905627d6237f9c4b4afced0a70cf47dba4c3885a812"], 0x0) 00:21:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x27, "bcd0a95fffa3355ab13d3198422e0026c6bc9c9c3a36c0788b58bc736c127201542becb00772ff"}, &(0x7f0000000040)=0x2f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, 0x8) 00:21:22 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x9) 00:21:22 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) dup(0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="f1300631931b52dc12ba8aab6a78d772796e5b4d25c40272e706d77defc4dc8b73d50c4aa0e53a40916726c7ab9cf73e229d9d0fe4f45e590ee24e86b6b3f7c886cdc7767f2abd81df63c0154464233d1dc7dabf22741ec9bd3023716478237261afb38c442d24a9b00d5868929d1d75fc4b8489a5201cc32b81bebcfce8ebc0c837704009aed1d78b6ba1f300ff012a6fc73e048327f44a602da284833043e207669c3cb88bdb", 0xa7}, {&(0x7f0000000180)="154419db76db22108bcde469c46c4a935f89cdd39c94c5eefe3cadad43130eb9121f39fac27e191fb7aaab3992f2b0a5ed3173d3d4b48815fe1e52d125cbef273a41b389c24c154bf75e86af9f45c71d3a1ed401c3235939c17a3e55c081622e62f0a551b559c7a07ac70ecfa254d2dff49a784824a4009a0d5ddbc5602126cd305324dcbd5b118a5830c4ef28f4ab55c382d7661751", 0x96}, {&(0x7f0000000240)="7afdeb145706cafdc86b21f9ace693e933a1e346b65bd83813e1108ed4ba694749016ab7a3b8195f821615df5b625b4685ca665275051fd93c6140137e6562f71efcff288afcd908a89cc2043efbf17e10e6350bcd04e3b49b72e191b2e024d1aa4f2846dc36cab867a21e0ed41172b7aba88c5e80822f26e8b917fead6783a42365a4fbf67e233a1ffc9581d166a26f7b6f1af982caf5c04a5a4bd56cbf51dfcc0eb2d6b9ae81", 0xa7}, {&(0x7f0000000300)="17082e65c547976180d14c91acc3d77cea4a3ad86d086aca9822a09af309ea264701aa255308ccddfeb9081d440b386ff5", 0x31}], 0x4, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x11, r1) 00:21:22 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)="819b0cc765955aa552c9c0ad89296f2097c1124703fe7b3d4b28e660a0a5b4c39cc1e7a2152b1efe0fa1974b22f2d091418b6807953dbd5fff0e19adde59933bd4ba075a239d43b63f4254e32d485a66f5d0bf8fac66738b6a236a68f2983081a252d69075c6054ef3b5408e0df2a31eedbda6bd05d97d52b7cf473d8b35955cf6b90fefae3eb9090473e7f1f3d7b1c5ddc939636518e2c4659b7213803312a6c12a1729ff1407092f35475b147edc51e65cbc87dd4076733b3dfede297038b6f6e8ce32b0ddeb1d5f190dd724660b4a5d4d76278ecd1bbbf8740a1e", 0xdc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r2 = dup(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x22, 0x0, &(0x7f0000000080)) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x6, 0x9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @rand_addr=0x2400000000000000}}, r3, 0x6, 0x8, 0xe4e}, &(0x7f00000003c0)=0x94) 00:21:22 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0x31faeb7f, 0x2}, 0x14) 00:21:22 executing program 2: socketpair(0x17, 0x0, 0x3, &(0x7f0000000040)) r0 = socket(0x17, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82006ca725e6"], 0x1) 00:21:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r2 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) bind(r1, &(0x7f00000000c0)=@in6, 0x1c) 00:21:22 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x61, "dc16fea5d9ca9de906a7cbfe74d65a97cdc98054c69bf859fc6bd718573b16801941d6c5d79ac07314db0ef303ec48bafa654b5d751dfaf7b4aeb22316aa3cb34a35679b83511fe0dfb4713f8ba780cd75a4aa7be1fee7a52873df9c5566c48720"}, &(0x7f0000000040)=0x69) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x542, 0x7ff, 0x3}, &(0x7f0000000180)=0x10) 00:21:22 executing program 3: semget$private(0x0, 0x4, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = semget$private(0x0, 0x7, 0x40) socket$inet6(0x1c, 0x1, 0x900000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1ff, @loopback}}, r2, 0x2e7, 0x7, 0x9, 0x185a, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0xfffffffffffffff8}, 0x8) __semctl$SETALL(r1, 0x0, 0xa, &(0x7f0000000000)=[0xfffffffffffffff9, 0x80, 0x40000000003, 0x0, 0x39e1, 0x2]) 00:21:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0xffffffffffffffc5) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) 00:21:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 00:21:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x80000000, 0x6}, &(0x7f0000000100)=0xc) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="958ca850a721f87f8a81fb078e7a060b8a33d81af069bb481a8f2dcdadae55315378683f25b97ebf46875e51c8a59470680c1969e2cbfcca59bcce0fbe2846c5dcf4a5c32429b1d788e8e1b49959b4458c408b2e4edc59dd798197f8b046731b87e592faa251f70000704c2fcb4dafe3dfca58c5266e9a767a27e2311309b9d213d815196eb78c90fabf5e1a696834f1ea9e010a5706d95b936a8b144d0937818eb6cb0ba4bb190ec377435182ce0d13280d13d0a1a92edda47761a00fc4dd0612fb4fe324c216d2671bb72b12", 0xcd}, {&(0x7f0000000280)="0ac9ca72ceabe8f4e65c4cd9d93ddf809705fef9d1f7b7d46d502403c20d61e116901f411b94c37f2668a9e291233f406b5dbc17b28d7da87b6ca3289713ee7d52357beb0ad0cc601e56bcbbab280d8134c2527f75a4a8d1b46093030e42a8467a37318162e301f2825660d6047b0bdcfff02364fb7358", 0x77}, {&(0x7f0000000340)="5321f7be0f539630f42326f42678949e59f29461031de9e59a70b4c18a0c0a939704f0c7bcc0c2adccd6e6d5960dd31a02e8e019e346edb3bc37caadfad73f79728b543a", 0x44}, {&(0x7f00000003c0)="39eaae5f0f78d6afa1413838fa155a042108e37eb8e3ef5a384356b1370fde4c8d2ba2663c89e38f173ddf4adccb78ea40654ee722c36fb3694efc6182d8b81506fe3b2cdebc7b1dc491d52509b9b52a2edf75ae82f61d5b82e09df9b91d94f2d790a67a9e6d5b7fe83123ea6836d5c1b3e58605a2b4e7d84bbc9ad70a0453864a1e01cc4cfbd4ac", 0x88}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8001}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000aae00000010000000000000000000000000000"], 0x18) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:21:23 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="ec5ba551e32dbf2427ba88f4d22003de84e83d2e5557cc69982ae283feff7e31ae06579eca1b579855c2feffcdd8908b63101d78f19d401fcfa7d820aa34d3f6feb616ee57ecbcaa12f9484fe8cc65302715ebc484d1f242e084c068cb0491c0ff8e14e637d9001e70b1544f52a453bf050b86fcb51b90f9fc982b8c81bca33f15b1ed3761d1cc1523bec9247d923f39e9453d63b72dcb1cc9f5ab0f6d874fe8564466b9b3c3cc0c8c0823892dcbd50fe83246998a92aa956b299ddbe065961625ca75a3569eecd86c55adc2e19815bd3bdb4e34978e4a45a63b3c786a849c0044778f80c70094272a6fb4302a71f82946", 0xf1}, {&(0x7f0000000180)="8263e1b0a27469824e406708e5579f90ab6a22", 0x13}, {&(0x7f00000001c0)="63fac4e89d9145ce3bdd83cfd20f90051cf2542275bcef7fc38191e02a062bc720049d", 0x23}, {&(0x7f00000002c0)="283ed11cd28e89472dd96f87fad1b98c385655d30e5f41cb4987c9c1673219995e923a43a0626699d973909598bef62ad113b3044e9985efdd091cca163d23ebb12acdc51a65c5d1853ffd8a8d0777ef1778ae3187935c2adf792371a3d1fd557c87b62124c4a63928dc4a9fd09ecaa6e7f4c00ae3121b5d0580fbd2d7f32278e35ab7db1f5f20fd2dc9b406b1d6a7e182dddd32f43d332e411b5a722263f46bc3e5b80b326ee38231571b48", 0xac}], 0x4, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x852, 0x4020, 0x1, 0x1, 0xffffffff, 0x8, 0x7ff, r2}}], 0x48, 0x8}, 0x20001) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0) 00:21:23 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]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/217, 0xd9) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='*\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='$\xfe:^^,\x00', &(0x7f0000000340)='[@\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='}*\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='[\x00', &(0x7f00000004c0)='(\')\x00', &(0x7f0000000500)='^[.\x00', &(0x7f0000000540)='\x00']) 00:21:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x6, 0x3ff, 0x0, 0x200}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000)={r1}, 0xc) 00:21:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffffff, r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x2}, {0x6, 0x8001}}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:21:23 executing program 3: r0 = socket$inet(0x2, 0x9, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) 00:21:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) unlink(&(0x7f0000000140)='./file0\x00') 00:21:23 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x3, 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) 00:21:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x0, 0x100) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x747cc7f9df106ca0, 0x188) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) 00:21:23 executing program 3: r0 = open(&(0x7f0000004e00)='./file0\x00', 0x10000, 0x82) recvmsg(r0, &(0x7f0000004dc0)={&(0x7f0000002700)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000004c00)=[{&(0x7f0000003740)=""/49, 0x31}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/203, 0xcb}, {&(0x7f00000038c0)=""/97, 0x61}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/61, 0x3d}, {&(0x7f0000004980)=""/2, 0x2}, {&(0x7f00000049c0)=""/237, 0xed}, {&(0x7f0000004ac0)=""/97, 0x61}, {&(0x7f0000004b40)=""/137, 0x89}], 0xa, &(0x7f0000004cc0)=""/212, 0xd4}, 0x80) pwritev(r0, 0x0, 0x245, 0x0) recvmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x9, &(0x7f0000000400)=""/72, 0x48}, 0x1) connect$inet(r0, &(0x7f00000026c0)={0x2, 0x2, @loopback}, 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000025c0)={0x0, &(0x7f0000002500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000002600)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002640)={r1, 0x25}, &(0x7f0000002680)=0x8) 00:21:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x500, 0x4) 00:21:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) munlockall() 00:21:23 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x5) mlock(&(0x7f0000ff3000/0x4000)=nil, 0x4000) 00:21:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) r1 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x4, 0x4, [0x7, 0x15d, 0x7fff, 0x5]}, &(0x7f00000000c0)=0x10) 00:21:23 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xd5}, 0x66, [0xffffffffffffa137, 0x0, 0xffffffffffffffba, 0x6, 0x80000000, 0x1, 0x0, 0xfffffffffffff000]}, 0x5c) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000004c0)=ANY=[], 0x0) 00:21:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x6) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x1, [0x5]}, &(0x7f0000000240)=0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x800, 0x0, 0x10000, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x7f, 0x10000, 0xfffffffffffff820}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x1, 0x4000000}, {0x8, 0xfb51}}, 0x200) utimensat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x8}, {0x1f, 0x2}}, 0x200) r4 = dup(r0) getsockname$inet6(r4, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x81}, 0x8) setsockopt(r1, 0x8000, 0x40, &(0x7f0000000600)="10578a50373cf6d5eda7395d5187106f30c5dd8857ca618160fe6b5312738985", 0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffeffff}}, r2}, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000700), 0x4) r6 = shmget(0x2, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r11 = getpgid(0xffffffffffffffff) r12 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000a80)={{0xcaee, r7, r8, r9, r10, 0x0, 0x81}, 0x21, 0x4, 0x8, 0x800, r11, r12, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000b00)={r3, 0x2, 0x80000000, 0x3}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000c00)={r3, &(0x7f0000000b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000c40)=0x10) 00:21:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0x8) 00:21:23 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000440)='./file0\x00', 0x800, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:21:23 executing program 3: r0 = socket$inet(0x2, 0x30000003, 0x96f) sendto(r0, &(0x7f0000000000)="d693cdeaa778c5ee67b2c308e029e807ea61b380c6436eb644", 0x19, 0x185, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x3, @loopback, 0x38493b7f}, 0x1c) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x6e, 0x0, 0x0) 00:21:23 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x800e, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000000)="929407e1b8f0595a47dc97eda04563400c62c117653a25c5062b73634776f703cda99326bb5f8ede74af47783423e27fdff19219599672cb466d166c9ece539485860f766fc3a0fcf4e2173b082ad9d680cd43b884c3752927b007e0e0214c3b6b1d0ebd07820597ba3fe6f641d09460f28db4d3defb71324a9fa53d90dd01cf5186dbdaf9caa98b65f459a1a4a279ae24bb563306b73cb4da80f25a8a7d778fc4f69f7dcf26fe21fbe3c0c1887ab8675996c450a8e39a9c65eb449ce3943dac", 0xc0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:21:23 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r1 = 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) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="3380585e3aeccb5eb411174ed52d42c3e21f63ef6322c2db8e78340457ea9a4e14e08f78d0377f88f87bc874c5feeb07f43dedfff9e6bfc5723b2b22e5478b1ad294ab76e4e580fe775bac950ed4ae09cb1f3743bf0e54c01706deda5c298b6c11809208b74b51107a1ba050a44174308241be05303a6f885b8c73476aac4fd490581732f508704699518a3c766b19125b8c5598e72f7ff0c2ef9555ee502303fe8a7ca01884ea3b940a2987", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="28803948cc9443a262e3cc981d45323c11586d3039a68c6e9f056c78897450bdd6311dd128fc47fcde086b4c2dcfba6cf6327ebc8b02cae1f6b410a1fb05a0cb2ef3969555ea529356a5ff5578142d03f0af02644c41e9e2a56ab47edda63116a002e94bc99cec5278b8f1bb64599e931a22d0408a86d1a24738f2ba90cd32a83b559558097c67cfd4d689954277b0840c4601f085a8"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) mmap(&(0x7f0000fef000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) getsockopt$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$SHM_LOCK(r0, 0xb) r7 = semget(0x3, 0x3, 0x8) __semctl$IPC_INFO(r7, 0x5, 0x3, &(0x7f0000000280)=""/216) shmctl$SHM_LOCK(0x0, 0xb) 00:21:23 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x41c, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x56, 0xfffffffffffffffe, 0x0) 00:21:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:21:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8008, 0x81) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000009b3b173d7600000000000000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000040000d9bc0000000100008003008000"], 0xa0) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) close(r1) 00:21:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:21:24 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000440)='./file0\x00', 0x800, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:21:24 executing program 1: socket$unix(0x1, 0x2, 0x0) socketpair(0x1e, 0x2, 0xa8a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xfa, 0x4) listen(r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:21:24 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x2, 0x1, 0x8, 0x6, 0xa3}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0xfffffffffffffffd, 0x1}, 0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:21:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000000000a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f771e6d"], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8cc, "21529cad5c92b57c9e7e97b10bede63f"}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x3, 0x80, 0x1, 0x100000000, 0x3f}, &(0x7f0000000180)=0x98) 00:21:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x5) fcntl$getown(r0, 0x5) r2 = getpgrp(0x0) r3 = getpgrp(r2) fcntl$setown(r1, 0x6, r3) 00:21:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7f, 0x0, 0x2, 0xb0}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xffff, 0xffffffff, 0x4, 0x3f, 0xffffffffffffff83}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x2}, 0x8) 00:21:24 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) 00:21:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fff016c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:21:24 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) recvmsg(r0, &(0x7f00000035c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000003480)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/241, 0xf1}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/200, 0xc8}, {&(0x7f0000002380)}, {&(0x7f00000023c0)=""/136, 0x88}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x7, &(0x7f0000003500)=""/174, 0xae}, 0x81) rmdir(&(0x7f00000000c0)='./control\x00') futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000100)={{0x8, 0x7}, {0xff, 0x7}}) 00:21:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1e6) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xffffffffffffffd4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:21:24 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x200) chroot(&(0x7f0000157000)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:21:24 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0x800) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chmod(&(0x7f0000000000)='./file0\x00', 0x4) clock_getres(0xf, &(0x7f00000000c0)) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:21:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xe6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0xe1, 0xfffffffffffffc90, 0x8, 0xae, 0x1, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0xedc, 0x4) 00:21:24 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:21:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/28, 0x1c}], 0x4, &(0x7f0000001500)=""/4096, 0x1000}, 0x80) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x10) execve(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000200)=@in={0x2, 0x2, @broadcast}, 0x10) 00:21:24 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) r4 = openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:21:25 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') setreuid(0x0, 0xee00) chroot(0x0) 00:21:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x540}, &(0x7f0000000040)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x103, 0x0) r3 = accept$inet6(r0, 0x0, &(0x7f00000001c0)=0xfffffffffffffc64) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x8) 00:21:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r0, r4) r5 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) getgroups(0x9, &(0x7f0000000140)=[r1, r1, r3, r1, r2, r2, r3, r1, r3]) lseek(r5, 0xffffffffffffffff, 0x0) 00:21:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x6) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/145, 0x91) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000027230000ffffff0fffff0800200000001c004e2000000000fe80000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ff000000e5ffffffe908000005000000"], &(0x7f0000000080)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x4, 0x1000}, 0x8) 00:21:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x81, 0x4) 00:21:25 executing program 1: geteuid() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xfffffffffffffe2b) r1 = socket$inet(0x2, 0x10000003, 0xf244) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xce, 0x9, 0x8001, 0x7, 0x40000000, 0x6, 0x7, 0x5, 0xc4, 0x2, 0x2}, 0xb) 00:21:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x800, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:21:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x4}], 0x1, 0x0}, 0x0) getsockopt(r0, 0x101, 0xe3, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 00:21:25 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1/file0\x00') chdir(&(0x7f0000000300)='./file1/file1\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000040)='./file1/file0/file0\x00', 0x9) __getcwd(&(0x7f00000000c0)=""/85, 0x55) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/147, 0x93}], 0x9, 0x0) 00:21:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x0, 0x5, 0x1000000000000000) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0e839bb378455cb37bb3"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:21:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:21:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpid() getpid() getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = getpgid(r1) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r2}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:21:25 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="02004e22ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8daa000008000000080200000900000093000300"], &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="0600070009003a0601000a0d2cb243c15700"], &(0x7f0000000b00)=0x16) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 00:21:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000001800)) sendto(r0, &(0x7f0000000080)="ee98b33dda1543265fb0e1b9f0678c8c3cb5ab1d3c2bfead3a680456730ebf72f68e043f703b2dde315d82e9657699fa823f5765461e1c8d5d2fb7da5934fa910269ebc312d2828ebdea0441144e949e0bd1df3844089028c0cf8c0c5cb43de052cd934f97667f9b71f72babb253e03231a153587a70f56c61f65cf52061b5b2dbe51c044e223e7488390d5d9a", 0x8d, 0x4, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x802, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@empty, @broadcast, @loopback}, &(0x7f0000000040)=0xc) 00:21:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x4000000000000000, 0x1ff, 0x80000000, 0x54ec}, 0x8) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r1, 0x0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1000, 0x6) 00:21:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1aa) 00:21:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:21:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="050000000700000008000000ff7f000009000000"], &(0x7f0000000140)=0xa0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280), 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80840, 0xb7) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$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) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0x100000000000002, 0x0) socket$inet(0x2, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:21:29 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 00:21:30 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0xc0b, 0x2, 0xdf93, 0x5, 0x3308, 0x100000001, 0x346, 0x8}, &(0x7f00000001c0)={0x0, 0x4}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x180) 00:21:30 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x3, 0x1800}, {0x3, 0xfff, 0x1000}, {0x7, 0x4}, {0x3, 0xfcaf, 0x800}, {0x4, 0x6, 0x800}, {0x0, 0x1, 0x1000}, {0x0, 0x2, 0x800}], 0x7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100980, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0xfffffffffffffff9, 0x793faf15, 0x0, 0x80000000, 0x2}, &(0x7f0000000180)=0x14) 00:21:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x2000003) getpgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) 00:21:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000010003160300"], 0xa) 00:21:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:21:32 executing program 1: mlock(&(0x7f0000d85000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x30000000) recvfrom$unix(r0, &(0x7f0000001100)=""/201, 0xc9, 0x1, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x0, "b01bb6a1d442b803211bbb89e57b7710"}, 0x14) 00:21:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:21:32 executing program 2: socketpair(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffffffffff8}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x900, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 00:21:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r1}, 0x8) 00:21:32 executing program 2: fcntl$lock(0xffffffffffffffff, 0xe, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x9, 0x696, 0x9, 0x8, 0x0, 0x100, 0x548, 0x1f}, 0xb) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0xffff, "a9938df4e0194b712428d8100feef54c"}, 0x14) 00:21:33 executing program 0: __getcwd(0x0, 0x3f07c94c431490c8) socketpair(0x1f, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x9, 0x2e}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1c00}, 0x8) 00:21:33 executing program 2: r0 = semget$private(0x0, 0x7, 0xfffffffffdffffff) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000040)=""/42) select(0x20ccb69f2095982e, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:21:33 executing program 3: r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xa4}, &(0x7f00000000c0)=0x8) 00:21:33 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) r1 = accept4(0xffffffffffffffff, &(0x7f00000007c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0x10, 0x30000000) listen(r1, 0x7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000540)=0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000040681cf1c0271aa4ea9444874ffd444de510ec79b4219e3314868a23", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 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, &(0x7f0000000640)=ANY=[@ANYBLOB="1ff69928bed0990a450ee54e0cf8fa57df7d910ccc3f197026909c087175e641013d7b4d38d2f238666c4035c1e6d0c9bb707011f1548c"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:21:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xb6, 0x0, 0x10001, 0x40}, 0x8) 00:21:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={&(0x7f0000000100)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000240)="ece72fc5131078ee33d5ade0ca8e97372920a9f09b71671e3d578397037c8b440df66f8a2414df652032d6056e45569ecb6737dd12a4700a4f259291556ee810a61e6182874d810b8a4e899a891e3ef80214e5ee35d577e0634184dfd7fd51d7760a89296cf830bf9234154bd966768b6a355e392db9141072c151baeccb7cb7111784b7f87f1045d789106040e039352796c7fbac778005d939b6429a41007e4d820c3b656dc472ae845f253c7d5aa54367caef5dcd967b2818606ebd7c0828315d0d59772b7904bb2534c2178d08cf2690c185de94c2d094f982704f1aca449731e88d7e6aa0aaf67d0f939b287f3b1a3230febf4b12e8de99b7e3a50a8fedda4664d78839ac1969d682564541f93d6c5dddd07438a66335fad91b4c831b85cfdd5d8306df98c6cf1f1073fe9008c7fab914acb623c11ace258949132eb84c2ccfa7a7193f82a167d10ff707ef696b50fe84a8a0a4dadf3a4229e2cf84af4161edd7f8c1b86435cb6783992e6b9b5da95643cd31fd20f08f1e4071ff1747c958fe84f59fac5485089d6c040dcdfeae59646fff27edec713c347f31c2f593151b449a161eebeb083ee79750778267fac31447f259e9ecef2bbc57dcbeade721da889e9a6d0eff2e2f0d5eb023d561348dfe7a72cabac8c29fd3e5cec134851331a5aaca0b220c850c9730187dfc835bd652be362afe9f27151d6a1816cf4aa9f7d307bef60549f50de9fd3ea276fb0703d72ec2699936c4fcf94a04cb4992f9950c1625b252fa316210eaa937680ea27fc0058d8a80e1b5712ffbc18432999b6d6448a9139d83feb627e620247a344657c741208f1a16a810d00c5e23fc2c565280c498b919930eb4e822f37166bbd9610ade736929d6a28c4eff8615b9b0a85419e168e1116341226524afb756b513318fdc969a10b6a3ab9a2fc272f6dda4cdbbe6f74ca9f876bfc5ce085001ee95290033d0eb95cc4f4ac2c66e4dc95ade044d3db4ea8aa97f23400830433438525639c1cc53821e72ef80c74b7ba08d724b11b673f2da009f4cb03425affa6aada9f9a157428b28e6bfc2d9cb597e7bd1dee38d24a4ef704eac7542a69570748d10c2c2658b8d80710d6d58babaab9f2c641030a5ede29df2e930bb6291d418b8895692f4b974238f2ae5813ac302aca6d4674d83f72a2bd73281c297ea046db4ce9d6207f4268662976d0a8c2ab3680f8cbb9fca5a3c347f7f9327529f1c3999b3305139d05f7cc9098d036f778cec8ab6bf8ee55202f0a6c19dc2fd161e80ab6268c5978ba32c3166acaf38de6fa2e2e3d837f5d61cb21e74ba9237b1dc612ea35163879b278933b9e9a89d8c0042508300f8f48850ca97b6cd5cf4dae9270335481a6fb10b7a389e64b207478afe9051db2f6178a708260f5b84d418794fe6d7ba11de60de4b3cd4cce1f61a421085f1440fbf422e9466cd5612514dc1783ee525d6e70e90df9b0b035101537d924e15af5c30738bbbaf7e6c1d7c901cdf2c2bdf83fb60b5a53cc5ceff7c9716e74a5e34219d17c6f92f265afdfe36475d83f8929e7881975140f59c99d96634ae6587d65b590d3e1b934c95abac0225bb6ce6bb7d086391003078ca97f39b3215cfa6ca56038ccb90ded9f3373bd8852f6b4abb4c196534b761d5bc5f472fb0baed10aa12d9350ea2e2584dccd3b212b6f9a925f9c710ecc5c3ef8119b533de32b4ae68ea1ca02e363d1cdcdd190447d9a35b6174621d5ff257e6b65471ad8b927b1c16b0fc81144d9d9ec214695dfd9e2f202d71c9722f4bb3c03e1df7cbf61e1ca1beb15d8759550b01a2d431f709d839862514fb540f7dde2993c5601ba7a07d8b23d9c071b70f02dc133494368bcfe988d77bafb292fdab3046b7991d1d8e2a3de15276d56055f2ecf9f3ae7701c49043ff8b632940acb8f20025577db1183b6786b64267f2e6feb537422e4adac1be274a3be7e68db02800a54f6658a1521f7d17616aeb0083e961332c28c7b4eb9f2638be1078af5abac45a2dfb3d842b03d3973f4443910ce9e29754494c9d64888b73b207ffbb703a5062d9f6871a2243b549ef5303446b455616d3b9d16c77e6e5ffa2ba7b1cf83fcb204c54a6f0d29062e946c6640d05b3f4a8b36b902e36f4e4e2ae3ba0ad46b3494dfbf2d900df8208582248e6244ec06e5375cfd42d25c26e04454d85108c0ff4a94061323a595c3a7f199d4b1fa634ac85889f4942aad5c5a6928bccecf0ae678e1b7c1f341c21c4b738f457bab80c07b51bd0136c0465e54ebfb355209d29becef00ef18786b5d553becd91bda6790f04527319f5f0fd613d6ec4d2478df101063996abdc29d66e837bae73a23d2f941e21e08237cd7dff0012c120913c49b860b0c33faffe49d347d6d6d772df8115c15963429b0823967110c0db95d101867b70ba7dfa02ec5ee7ccbf451b4ebdcffc0fdb1c428608fe325152e40374e40fee096febe63b1eb03c032e860cfbd132035b24d9d55c1c4caf02acfb1b6fdb7053f0e31c4a1c469ff6bbe34942909e011621ad058ffa89a7011f3234ace83d418708a9ae06e1d32b5820e67cbb4ea9ebd2c344a90bddb4bdaee137fc3e768cea01f7352adcbec6ec75a314a019898f707cf77879bd633d4e3680aa23a36e794b25ade6c73189a52497ac470cab2c9fcc9300e817cac00ddae94e13dc0e9ccf0dd4656d1ab9727c213afedf7ce24a6a04369b6f227bc6b1ade9332e40704d6d754cb73ffe11620b5f5277e82276832843ab0e28c5034042495fabff16832bd1823b19d7155ad770aa4db478b3c1948739c9aabb953eb82a3799ceb34df5434f621e63677c6e6203205f9d3d5268edd5183b16d123d78662566f4c7bdee0c7bf2c60fe99a904d92fb48bf3463d07055272c59c3c8080d2a7ba51fdbb9fba7ce001da0da8c827d2afd296542277a0f13f541541d91526edc7d3cd139c0374fa1ac9372669357b9b409d0475464502f16a359d6c876461d0a2a99ab043c1e6cdd3dc6b6ed078593f6b95717f67cf7163dcccc1f48113ecf4f7aa6ae4315899ba21490df432227126fa8cf4869a32834249559574afafc48f3823b3c6cbcb6d90b1f81fb3baa33f9c8b68e6dd8be9f97d5523901dcbab0277475a1f06cc08c09f42f734ba00af4cb91596082d3dbdbdfd3ad6d4ae32cc065838ae181287bf40b3958e725f5598be1527aeb24841568a25d86d84ffe59f4aec62043321bdce8fb1a536c9ff5581222059a92d4623edbe62dc8186c44134b12870a1c44ccfdc0f088bcde37f1a36836d318e861143d7ed784bdd11b629eb4f30d1e124e93926eb85002d5d842dc051449d04d7fb99a9ff462d1e245bff3f9197e7efa0b17061b4dd62bd268188d280a86f99657efa855185ceeafe19746073e2e76db5a4b313b7afa564d46aa288f5c01f50cb5060eca742a5f30c529e3d0025e3a96d2c83d8a9102c4a4ccb9f8b6e8b7cadc6c766e555fc012df0982d78077cebc2e991012f5773c97ad076e5fd34a89bde06661277355f6cd5f71cd2ca705994fee51b0a4c5a8d0a0f3b41c8ec3f827973adf88e6a09abb8cc29e181d05e6fc310e2e189b2a3f89a2525c3fdf701554bb57b1b443352b7f55145f1c459c16469b8552c5ca7188fe4189a5dd99c0c22d3bd563cff9170974254789e1559efada4cb5d3a5e391b3dda6a407933984d5351317e613ba113c19d3c432fa80446b39b0c5052da7a70bf728d1cbe040418c14c73e3e7ee78670750285a620109a52762c197201db5013286a9f7a6e29c3322b57ec2d81b5404f603baa6ae80c875bc94ec646854d5e7c10bdd19768719d941c3e81eb37186ca1346cab7d42f005b1134175e09894cb229d96d9cc11186b773125c4150607292343f8b6e528ad2f12c5205c338bfac3156a879ca293f43f06be588857f4e8d8ea3e2a083eaf18d7b77a52d3978c4fcfabba3d87fe385c06cead8a9ee6dca832ff91c2b43f16e006e49af6bbb482404d395ae290b45a11112d6fb72e592ea1aa55366b8c6cd2adff444d0ebcfddfb40440625b4b4cd37d36e165b57139f90e85ef3ab5e6926187d84b05884533c30ca53b9f8673c99b0ca24a05dc852744098dd4d40f9515ef3b62d886310bfb2c3fe81f3d534a774998576d6b6e9d2dbf70b2d4d0f985f219232cd0403d967fbfe07d90524603fd36fd20d12c06be8fd11531b14df303819b519b1c13164998e1526632dd16c4b40a6afa9cbaa9996598edbd18114d787112184699fe0c701f5631821379914f611db7f93117d1d56242466eed749b4cc69663f68d41452b50958f79ebbee2e6b22755f19f8256bf59f5e1af9fce99370ac5b8c3d57acc23aef9d22f6f973eda228eea3a80a28b6d2cebf59643f6ba645dd0f126aa6d5e08defde44a7af62a1fa8fb969626eb87ee35e4705ebfcd24e95369d954332273d389d5234e1f919d121671d19d3cf65d4a097708382480a3d5801f2712f8e59b3f4af1c5927c165db562bfaffd80046b94cbf433495c3484dd2bdcd89321ba114233114124908b74f1193b9e0851e35823ba39d12c877416790e7d7b686a81f11bec27882128ea1fcee3d1dcedafd34144b88067d2db3552bcf4d494bd70b8c42bab40f900d582b0b7e69ad54a61e1da29f1c49680f24f23fc376da503c27fee186abf90b28fab4622a538240812cbc3206268f220be486a6039b23d1704e0f83757fec1143d36a8554823313004fb4ed129b622f563684e23f2cfadfd0fb0febee917af1af0cb936cf8521ff7d4f2f5b5fdc7d6de88a50e68ceb1c35e1079bf1f7a85a42c08fd452321bf60a7f1cdc15ab0220822dfd245cc290688b62823a201cc49c431831711682fa1204482a013f46decac1ad8e7a2ca8800bee44a9ec159748ff873abb77fd1a09903ca08d72b5b4b31a7306f466217529103d90dea388be6c6ef1cbc0df7e0041b2fc57e4717286fe5b55d05387f35ae1f34b563d0ef4c60f87877002e7fda069d2c0228ef45f1db2c03cdd1cf08b2c119c7a59aaf8859e9e23236d338531123349e863fd93e6df97ff1520082aec7bdf6c3401b29056c11c4df350dc51d2e6a94acc9c1be8a5dd045abe9257abf19676079db3e016b5e376b48467ef4a7af41aac8df14d18661013f769c8f9c0859f36c589d392a2e464b8d41b29d6b9bb08024b362d0673919155c2543fa92245ff8ea834622cde17054825167ba0eac785b03410958a390deedc1e008384d7b7f4910c7cab1e0b8e2f252372710f2f74bb62ea6d5cfc28d073de4dea840d090d33b89fd46ec8cbaa5206e7fb6c20c588889243e30df5b243202feff139d5fe387ff3b2e28bb0986521a3588216362fde1f55e1cc4b9cf75bb30a431c4ab94fbaba6df305dbc4a2189032c50945956c021ee6f121998e2d34293cb0ec9baf9b1619e9e9d090820f51a9571a11a3c205192999ae473236c6dbdec8997ba7a508202030f522d7295da259ec946716be63295b44cbaebcd183b6d22cdec3a8592f0ef1ce6be8b5ef2e9f110a1f20637d5bebd9217646b590c5a80bf3dae0ffb07dbc562bd3bc843d8ae8107e660527a92f77c833a1a8831719f0b267777b4dff822af38090040ba576279e69cdcd0d3cbaa73c15918accdb796a6bac930bfcc1f5bc60d897cb75f8ee1f78ce210e7a59603c2829c31ff04bde76ad738814f8917d8719f11ea6664816cf07bd720823abec803291f8fb0d8cf0de44ec6405109162d85e2a43257638b28ea3b2927ed7c2b66ac44ba993934d79", 0x1000}, {&(0x7f0000000140)="a5ccfdacb6e12b2e2381003c17eca0982d7cad7a2d9c57cce540b401f5955004acea652bb560fb1de40585402a8dea654f0a7d8ea3a889f3f017b0cc897b551a297284074a903af7bf2458b4562254f54f4cf72e8b41413ab6cee548d50d36101f3f288e6ad7cb465678f846e687c559e62bbc51826365a1f770d76ce267ec6a3cf95dd29ac6eecfd055889accfc6767ebdf6b97797644a00e8152240c863b96d296c7cec159dd019e64", 0xaa}, {&(0x7f0000001240)="de2340c8bce2b67dfebfac0fc4d1e88980743a2260b79c9f5fcad05e264bce62e3bed38904b5e35802374d01b4319f5505ac25bef58cfb62e0123e0ea41a181b1f03685ed61540061e3a4997a0229e09256df19d168ce1cfe922641f185c5ef8cb5db3a611ecc3343f746f123177b37f381b8f896752abb2ad8f0aae71f14d671638a987c3209509d4b5dcea30a27d9bdd982e829ac4cd495d157df8ccdb53e51aad1b236e08f00968762c1958b386e9805e05e2ebfc9244a52a2a0b4751f499", 0xc0}, {&(0x7f0000001300)="22c3012da89471798d88aebe21c44f5ed48dd0c571a2945bc4cf9a350f3c5481d152b7c1fcf60ab97d8c260c509e29452b94389aa56a45af88c37081c31e905bb6351322b99b7b534754f5e217ccd2fd20", 0x51}], 0x4, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xc14, 0x3}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000014c0)={@in={{0x2, 0x2, @broadcast}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001480)={r3, 0x1, 0x3ff}, 0xc) fdatasync(r0) setsockopt$inet_mreqn(r1, 0x0, 0x44, &(0x7f0000001400)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 00:21:33 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) 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) r2 = dup(r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100000, 0x8b) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:21:33 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0/file0\x00', 0x120104, 0xa1) freebsd11_fstat(r1, 0x0) 00:21:33 executing program 2: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) dup2(r0, r1) setreuid(0x0, 0xee00) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4a9, 0xf, 0xbd, 0x200}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @loopback, 0x3}]}, &(0x7f0000000180)=0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:21:33 executing program 2: syz_emit_ethernet(0x154, &(0x7f0000000180)="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") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="df6eb37fbffd3233db7dc3442fb625d72979c9293e6a49832ffc5264e9bf63fb3c67e3538c160153575061359951989a96623cfd3b0d9e6f745fbb0ba45119150c40e5aa2d17e0197a2a986f06838e44ce211aef59a58f8cdbc4bc375c65fce0119a342643f7631ea3baff133e5c4e0fd8030b2f93e7336487529c138165c66e80a408e0b12a3a4db7bffa08c43eb021fc2bc2f7c6cfce128f515d1482c1c218b20adf9e6d1d57b5ca97e3834c1cf5f654d2593fb2b3c7b7c23e6c70de96e6afe274067c", 0xc4) 00:21:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:21:33 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:33 executing program 2: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe001, 0x4fde) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) faccessat(r0, &(0x7f00000000c0)='./control\x00', 0x40, 0x200) rmdir(&(0x7f0000000240)='./file0\x00') 00:21:33 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000dfe000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x60, 0x400009) madvise(&(0x7f0000985000/0x3000)=nil, 0x3000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mmap(&(0x7f0000ea4000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x6, 0xfffffffffffffff7}, {0x2, 0x7}}, 0x0) 00:21:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8001) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:21:33 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:21:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x1011, r0, 0x0) 00:21:33 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x7ff, 0x1, 0xe000, 0x2, 0x6}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x295, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x4, 0x4) 00:21:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7041}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xf, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r4, 0x12, "f6d5e32feb2176c2c195bcc37840948d7925"}, &(0x7f0000000280)=0x1a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r6, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x8f5, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000140)=0x10) 00:21:34 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:34 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xff, 0x3, 0xab, 0x5, 0x800}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x3, r2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000200)="022e146074c4d95ba1a7b1979925ff727a79312e41383b2c", 0x18) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:21:34 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(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:21:34 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x2, 0x7fff, 0x61b}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x43}, 0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r1, 0x5, 0x4, 0xffffffffffff8001, 0x5, 0x6, 0xffffffff, 0x80000000, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffffffb, 0x6, 0x1, 0x74, 0x3}}, &(0x7f0000000300)=0xb8) r5 = dup2(r2, r0) accept4$unix(r5, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002, 0x10000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000013c0)={r3, 0x4, 0x7, [0x7708, 0x10000, 0x80000001, 0xfff, 0x2, 0xfffffffffffffffe, 0x2c29a44b]}, 0x16) select(0x40, &(0x7f0000001400)={0x2, 0x0, 0x10001, 0x69ff, 0x80, 0xeb2a, 0x7f, 0x9}, &(0x7f0000001440)={0x80, 0x8e, 0x9, 0x4, 0x4, 0x1560, 0x7fffffff, 0xfa7}, &(0x7f0000001480)={0x8b, 0x0, 0x100, 0x8, 0x207, 0x7, 0xfb06, 0x101}, &(0x7f00000014c0)={0xffffffff, 0x4}) r6 = accept4$inet6(r5, &(0x7f0000001500), &(0x7f0000001540)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001600)={r3, &(0x7f0000001580)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001640)=0x10) r7 = accept4$inet6(r6, 0x0, &(0x7f0000001680), 0x30000000) accept4$inet(r0, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001700)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000001800)={0x0, &(0x7f0000001740)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x1200000000, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x97d}, @in6={0x1c, 0x0, 0x4, @empty, 0x41}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001840)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001880)={0x9, {{0x2, 0x3, @multicast2}}}, 0x90) r8 = accept4(r5, &(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001980)=0x1c, 0x30000000) pwritev(r8, &(0x7f0000002e00)=[{&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="b60ed9611eacf9247348eece44bbbe78cc88af070e251199b12c0fc4f1c6e4e50a4c42f6289526e3cf343a55587f454f960fc5e520867b456a3781ae3adfaabef51566d69a8c87be2c459767a6ca14c1e89663ebe33a9469a6175650f350a5f3c730cf4a01a145ef60d904727c7744568a44b1b22285b26b7d61b06305451f259a12d35f0aefb027ae3c37494f71d662763bd54c934d8b179f810666fd61f3342a06d216c5377efcb459b18fc3ae0346328d916bd23d5f1077", 0xb9}, {&(0x7f0000002a80)="bfae7d9b1d0f3a71b555eb64a6a132b6be19c5f000d022e9508eced238354ca7d300aa166022ac77e0d25f15363d30e137bb6bb41fd4a7a379ec11e42b7f52223a2a938fac13c3d196ef0fa55242e39b6fa07be87455fd1bee0f660ff06ce4ef", 0x60}, {&(0x7f0000002b00)="b8a4b58f761207f8a0c87b0d867ce877f5747eecb866808a85eb634f3fa34af785bb5359ef5f09e63a7a2427e8e9f5a02364e5a2737468d22126f674bd1d422b5af31f7a78f17cffdda80946a3d47e944b37d1f2dbef68b4140220c98ace0443d155678d96d6dcbcdb0bf08086ee04fcf2fcec936e6f7b966e01edaf557a974bf80e9cc0", 0x84}, {&(0x7f0000002bc0)="42747a9905748ff801a36bb3bf5518675c7b1d411a75a469157e7c26f1d26966d1af060108a58eec5e2f20559f881421a011dcc078c8848f99d27b537d780af555a9c8f62af10343ba62f1b2fdde661f7c36d96c614d556421c7646a528320c71c109e3a3746a874c68ed2c1ff9a2b18a091103e56b7e362fa442877d3b71353ab561281a526ce2044124c7688907f8bf213db5998653fdc3de8e7a44998e2d8532220a74e2a3a54479ab751fa4439042082ca54525659bdaf56313d47c01f6d8d466a15c4b878dbbaf8e2a227899d0315b00ab7cd3869b8639e9879c81a70164c83493c76220a1453da", 0xea}, {&(0x7f0000002cc0)="ad1d512226128d9fba6598c2f10862c32efbf73ac2b4985456208f59348f7288a4969f53e98cd1e9f9c535ecc9d43bfdc0f75d57bc5421b397ece9bfa0c32ed914581bd14f11b7640deaad12f9", 0x4d}, {&(0x7f0000002d40)="aa77c4484f4d1309c8395bf10f0d509f11c6960cf52acf5c2752f778e468c3c9c315e41b308f8bfb24fc58aa5354f5d524c180d89336c79af7f52610e49e0d33b5ef167d473242f515d1a952fb144a612345e226e48c5e2879267836a535f8ed6863dfa028510b3acf21aa915dbd8e47c385f3bd7ea273c98854cee3f4ad7a23903349aa73c4aeefc1f6d5a523ac2e5935d0867c7db24e04f9b6fd945eae7219399096a3de2b183e4a20e1add81d84312e9bfa9b38", 0xb5}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000002ec0)={r3, &(0x7f0000002e80)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000002f00)=0x10) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000002f40)={'accf_http\x00', "4d5309ea7921957dfbf2d274bd775981239ac616ed29ab7159dc1eab829b30ba150750c5b0f114f6dd40913d5311e7a00ee5d46225250e33493cfc698460855300acceacabfb090b868e2f43ec20549ae3972819e12b715f3872aa00a08e11d7277a46c83f8b9230df953f6c28e35355303a3d9648d690285907ab0b79a46b7ccd4e92c36c189b8befdab64f2cbde0db275833d65388e0157a94b35990344271f5c70f12688ba1045cb8dab971fd1b5cb6b6ad154ea9d4dabab11b66d323f119ce9b7fe66c897cdd8fff5875d319fb10e0d4360299c483aa7f38c37e7d275ec9957c671d1307ee1dbcdf36c2b66eb49d"}, 0x100) select(0x40, &(0x7f0000003040)={0x7f, 0x26, 0x86e, 0x1, 0x380000, 0xe, 0x10000, 0x5}, &(0x7f0000003080)={0x2, 0x6, 0x1ff, 0x5, 0x80000001, 0x400, 0xfff, 0xd7}, &(0x7f00000030c0)={0x7, 0x0, 0x0, 0x9, 0x7fff, 0x401}, &(0x7f0000003100)={0x5e3, 0xc19}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000003140), &(0x7f0000003180)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000031c0), &(0x7f0000003200)=0x4) poll(&(0x7f0000003240)=[{r7, 0x1d}], 0x1, 0xa8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000003280)={r4, 0x3, 0x0, 0x0, 0x400}, &(0x7f00000032c0)=0x18) getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000003300), &(0x7f0000003340)=0x8) getsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000003380)=""/160, &(0x7f0000003440)=0xa0) r9 = semget$private(0x0, 0x0, 0x18) r10 = getuid() getresgid(&(0x7f0000003480), &(0x7f00000034c0), &(0x7f0000003500)=0x0) freebsd11_lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000036c0)={{0x1, r10, r11, r12, r13, 0x40, 0x1}, 0x1, 0x1, 0x1}) 00:21:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x80}, 0x0) 00:21:35 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000040)="86209064b7e43aac392d1f66d283788e514ec8813d5d807aecfc45646ac7620722925c2afd8dab77648eb508690611b043cf63a6c5f44b52739c0d6c116bff6e597afebca0b93af947f9a28b9257333af09e751021173ed58d8b5f179ab7bdb4efe70ecca98b6ca7cb4e5514e8f3027555b926f685bf5e417624dd538f1bd3e9e9fdc9600b44a4e75dc0b483ea334f7b9a9742c6bc900dfc5ff89f", 0x9b) fchown(r3, 0x0, 0x0) 00:21:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) 00:21:35 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x5d3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x2, 0x4}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x32b, 0x2, 0x5200, 0x3, 0x89, 0x5, 0x3, 0x5, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x80000, 0x4, 0x400, 0x25e1, 0xd36, 0x20, 0x0, 0x6, r3}, &(0x7f0000000340)=0x20) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020004) lseek(r2, 0x0, 0x1000000000003) truncate(&(0x7f0000000140)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r4 = socket$inet6(0x1c, 0x0, 0x0) getpeername(r4, &(0x7f0000000080)=@un=@file={0x0, ""/26}, &(0x7f0000000100)=0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ffffffff000000000000000000000090b41ad61ba56e770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000fc00000000000000000000060000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000", @ANYRES32=r5], 0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) 00:21:36 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="22002e2f66696c6534b63b1f3c54907d2778f879b015284600000000e403c7e199ad8396352cb5430b21269be91bbd32e0085ff8e1d261876716fc666bb58278bfba1f89022adeb757b0a1"], 0xa) lseek(r0, 0x2a, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 00:21:36 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x20000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:21:36 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) setitimer(0x0, &(0x7f0000000480)={{0x10000, 0x100000001}, {0x1, 0x2}}, &(0x7f00000004c0)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="bbe2986b9f5c8e4e16c8da6155825e5e547eb28b6ee4a122d3b1ae5e069560cebd3a85bd3fba3607f007513d18caf7887ee52ccc1e50fda474aaac7b5abccd1a17bc8789eb6b735e13bc3fcc27df930de8fd0660705aa60120783933172074da6ee4326ded284bacc55faa8d830a095ccc0ce4ee85a403980e0a440b14", 0x7d}, {&(0x7f00000000c0)="551542a58b4d37a991f2bbb4195b5b6467d4361d475adac3c7e852aa4e83622920683f587403ed342b4df56a1d83602a65676ce058905d72fddf78c5426b631a6f9c4ecc5733e5d0873aeca6775f9820cb091419774645796c98b3ca32dbcc485be63887a27413a396a332f865edd41d2c2e7a8e17c19ec9f2e49ae033229c47c8a71bdf51c62ac0c8bd96e9450fddf3a85de95dd8608c370d2e4c2c0aa04fe116070c0fd6b9ea83815a569ae210b21d23f9b5a75f068db17d88d334ee0a09003ca1054ce28ff0eeaea069d12e705a9cac933e273802be85cac07571ca5eb5cd0f9de49410f59d87691d21e12ec673b9bb0710", 0xf3}, {&(0x7f00000001c0)="3883b0af34a79590f6660b61e4ad39690ecfceae6ce73bcc636d7669d1f28296203d526e0fff17d2467668b30a8758682daf102627caae80efe93e2e847fc19075c3cafe171e0145dc2ac304fa7a8c77765f95fcd537dea0d8681d92f9e6a9da83eb01eea1adac876b4cfc8b6e2d5c41c0d6f6219aa008", 0x77}, {&(0x7f0000000240)="7a947bc607c52b1bc36b452b3ba1afb187e7f5552e53e0db1e8261c1582c9b4c5cf1eda9bf92", 0x26}, {&(0x7f0000000380)="909f2f97c8a6131f5da0f47ffffb7652ca612d34699930b4788e7325d220553803d315550199b44801b00d580026d5ff0e1ab0f773334aa2b647cfec30c50f5de02af28a5eee157e44ffde84c650d44da522cbf429bd094cc2285279b2187039187b28778f9531f340c55023657e298b02ed4c728c19744c372e02fd360e837a7b29c7a309e67b29fdf2bc5df5f533f9923b36dfaae02f736e137ae1ff694d27495a3eea225b5dcd719c71a80c3d3a22748c9b280aa2a837a8f2801f900f856ad907e965", 0xc4}, {&(0x7f0000000280)="7d5f378534e08414debda2ba0808ebd22132a8b587360488bf49cce8246a94348ebaedefc9f5f95668b9d663ae9c", 0x2e}], 0x6) writev(0xffffffffffffffff, 0x0, 0x0) 00:21:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800000401, 0x0, &(0x7f0000000040)=0x3b8) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/209) 00:21:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b7f86afc38032a1fc6e3c290c8cef6c918ba99ee4ed294bbfcf2bd95999517f08dccf3ca6f016752967368a2d73f11fe5e039ad22d6c430bd31159d1ff0c63359aca90b35d3929acb82aa9e72456b016fcb15e36db577b8c551651841092ee25bd23e34c5838fea5930f68252abf1c7abff46f0406", 0x75, 0x100, &(0x7f00000000c0)={0x1c, 0x0, 0x8, @loopback, 0xeb}, 0x1c) chdir(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:21:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x1f, &(0x7f0000000140)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0x1c, 0x1, 0x83, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x7, @loopback, 0x20}, @in={0x2, 0x0}]}, &(0x7f0000000200)=0x10) 00:21:37 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/236, 0xec}], 0x1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x201}], 0x1) writev(r2, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xfff}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r2) 00:21:38 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:38 executing program 2: r0 = semget$private(0x0, 0x1, 0x40) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) semop(r0, &(0x7f0000000000)=[{0x7, 0x43bd, 0x1800}], 0x1) msgget$private(0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 00:21:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x1f, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x67e4, @loopback, 0x40}, @in6={0x1c, 0x0, 0x3, @loopback, 0x10001}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, @in6={0x1c, 0x1, 0x400, @loopback, 0x3}, @in6={0x1c, 0x0, 0x6921, @empty, 0x100}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x4, @loopback, 0x3}]}, &(0x7f0000000040)=0x10) 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) 00:21:38 executing program 2: r0 = semget$private(0x0, 0x4000000000005, 0x0) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x0, 0x8) r1 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:21:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0xffb0) r1 = semget(0x1, 0x7, 0x200000004) semget(0x0, 0x7, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f00000000c0)=""/68) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0x8, {{0x2, 0x2}}}, 0x90) 00:21:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) close(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91, 0x5b) 00:21:40 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000) fcntl$getown(r1, 0x5) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r3 = msgget$private(0x0, 0x80) getpid() r4 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r2}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r4}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) getrlimit(0x2, &(0x7f0000000040)) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$unix(r6, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) msgctl$IPC_RMID(r0, 0x0) 00:21:40 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:40 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) 00:21:41 executing program 3: r0 = msgget(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/103) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xec7, 0x5, 0x80, 0x10001, 0x0, 0x12}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) 00:21:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xbc4f}, &(0x7f0000000200)=0x8) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 00:21:41 executing program 0: r0 = open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) r1 = getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() r4 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) setgroups(0x5, &(0x7f0000000000)=[r1, r2, r2, r3, r1]) freebsd11_mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) 00:21:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) write(r0, &(0x7f0000000000)="04caeceaeb3052e5c53ae87eaeff8ef3cc3d51dd047270158c9d94f8fc3a07cd73872f1f4d28be9d4c28dd4fa26663e22dcef66f0bd54b00c6194aa399aa8c9da27bf4a4ef0b214ef18148a5e9222477038a3d4017d911352c7c880e804aea31f68926a45e94dbb281cab5c934988717af4b28b3d299b5d302f7f67ddd19083f284f7177bc6c0ece3f64ac94235def3cee0c7da7c780c5c80551a62a209d57", 0x9f) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) 00:21:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x0, 0x20000001, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2c8c, 0x80000000, 0x3, 0x9, 0x5, 0x95c, 0x7fffffff, {@in={{0x2, 0x1}}, 0x0, 0x8, 0x7, 0xda8, 0x7, 0x5}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_int(r0, 0x0, 0x55, 0x0, 0x0) 00:21:42 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:43 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:43 executing program 0: setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9e0, 0x10, 0xcd63, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1, 0x9}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x6110, 0x9, 0x8001, 0x8499, 0x4, 0xfe7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x1, 0x1, 0x0, 0x3f}, &(0x7f00000000c0)=0x18) 00:21:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) r2 = getpgid(0xffffffffffffffff) getpgid(r2) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:21:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0xda14dfad82ce5bbc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:21:44 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:44 executing program 2: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000d06000/0x4000)=nil) shmat(r0, &(0x7f0000b93000/0x1000)=nil, 0x1000) socket(0x2, 0x3, 0xfffffffffffffc00) 00:21:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x600, 0x19) 00:21:44 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:44 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) r2 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000001340)=0x0) freebsd11_fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="e35c7cd6e4df770b93e53a4de03fc926133d79f9cb9939e934290eae06ccd50c81853c70ffe4cb0acadf719845ab403efa7373b8c822fe8a5416ef855de3e439d759db443881bb422d07da4c56282bc45f5c7e348421c3f908f707414cf97c382b92478d11ee04ffdd3ddbce3fc522f56c9a9ae007d820c0290dd65367df78640a362f3d442a914232e13c1ca8e59e1a4de8f5d5422afe7bc533219baad4ee30b28a553a92f0f9fb95011cea9f7b8ed67b43", 0xb2}], 0x2, &(0x7f0000001400)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0xa0, 0x85}, 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) 00:21:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0xf5553030f0d09e9f, r0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000000580)) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f3787de8eca3d3e7aaec400b1cd1691b8d03c1b08d720c95a2f77baa553ab5974eac3c3645e7c009ec9546bf4c5388670547bda90a3d5c29b2cba48ecd6835f413a261054b722dc7903396d621a6b6349b12c2ae5d6a6367a65363d8e02e484e4b393194cd5287715ff70a872437e21ff77cd8266a3462085fb278c4e0ee2982279b7bf3544", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 00:21:45 executing program 2: setreuid(0x0, 0xee00) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = geteuid() setreuid(0x0, 0x0) setreuid(r3, r3) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xc4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000001c0)={r5, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) r6 = msgget(0x1, 0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreq(r7, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0x8) msgctl$IPC_RMID(r6, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:21:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) socket$inet(0x2, 0x2, 0x1) 00:21:45 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:21:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) openat(r0, &(0x7f0000000540)='./file0/file0\x00', 0x20000, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$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, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:21:45 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt(r1, 0x80000000, 0xfffffffffffffffa, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) 00:21:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) open(&(0x7f0000000140)='.\x00', 0x40, 0x4) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r1]) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:21:46 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = semget(0x0, 0x0, 0x1) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/157) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) shmget$private(0x0, 0x1000, 0x68, &(0x7f0000af5000/0x1000)=nil) 00:21:47 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000004) read(r0, &(0x7f00000000c0)=""/90, 0x5a) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)="faec86f7492a99cd967478b2a3d073e4e4d0db4263f127506afd5d42f7ba6be20ef128a06b033b6ad4c530bc6c80c2f9", 0x30}, {&(0x7f0000000180)="95ce2626af6b32d9601fb15c0902e5d73dce2cb8c598a2d5a50e292257d4df1438cc33a5027700fd192105c112c7701a499a960dff243042a7a85cf7b32df041f4788525f56fc498b0572addc4079c76ccd43b6fdd43562e3a1f16cbce2199b9a8f3a866f79f7b12c60bf2bf356bdb936049cba5e574390f1f924cf6b37c41c9df32530ade83bf3d2901efbee4ce7487b2e08546558c8c16781f1b3ae42b0bce1a3bdb5a14447603770aff47", 0xac}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="c937b5bc97bcb56a3af7f63499b6bce4024c948e303b0425206e8338d5", 0x1d}, {&(0x7f0000001280)="b199d08378abb3ca2dfb3fbcdea6f342e4983c455dff94a5569f94a385355f1072b5eb900bf08304999bed2a47bdc5dc66f04956267c3dfa02bc871084bde02954632eea4830606683c0b42f06c1920d02330019b4d440c5adfa4b93ab702c31b6f602cd5d58571b92815aebfd2684912dd01a6584ff38d5e121dd54cf43e57ddcbb4dfb6aa6c0f52fcc", 0x8a}], 0x5) freebsd10_pipe(&(0x7f0000000080)) dup(r0) poll(&(0x7f0000000000)=[{r1, 0x20}], 0x1, 0x18f) 00:21:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) dup2(r0, r0) 00:21:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) 00:21:48 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:48 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x845561a5094a5ef0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r6 = accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x10000000) bind$inet6(r6, &(0x7f0000001200)={0x1c, 0x3, 0x3, @empty, 0x10000}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001240)={0xff, 0x9, 0xfffffffffffffff8, 0xfe4, 0x1, 0x9f, 0x0, 0x8001, 0x10000, 0x400, 0x8001}, 0xb) bind$inet6(r6, &(0x7f0000001280)={0x1c, 0x1, 0x40, @loopback, 0x5a}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000012c0)={r5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001380)={0x0, 0x6, 0x40}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001440)={r5, 0xb}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000001480)='vegas\x00', 0x6) r7 = accept(r0, &(0x7f00000014c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001500)=0x1c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001540)={r2, 0xe31e, 0x8, [0xc8, 0x8a, 0x6, 0x19, 0xff, 0x10001, 0x3, 0x100000000]}, &(0x7f0000001580)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f00000015c0)=r1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000001600)="2e72b1d01db9290bc2d312729fad13ec5fc1323500994135ff5d1a1a8e435dc8c723df05e8251d3d9658a2fd0747cf0af84478b76f71add2efdc450142f21739e4dd551b2af2d2886b6783df9216c9c608aedbcba703351350b801f67053fb14dfa476bce6498cd3d40d8cc1b42aae7054708956bb355e", 0x77) bind$inet6(r6, &(0x7f0000001680)={0x1c, 0x1, 0x0, @loopback, 0x10001}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000016c0)={0x0, 0x80, r2}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000001780)={0x1, 0x7}, 0x10) fstat(r6, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r8, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r10, r11) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001940)={r3, 0xbf25, 0x2e, "7be380e5cc45b00b177c9c89bb0c3f427c60e89f585865c5dd695842bcf1136b7fd47c6bcd3e144c86c34fbc0f10"}, 0x36) freebsd10_pipe(&(0x7f0000001980)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r12, 0x84, 0x8004, &(0x7f0000001a00)={r4, &(0x7f00000019c0)=[@in6]}, &(0x7f0000001a40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001a80)={0x0, 0x10000, r9}, &(0x7f0000001ac0)=0xc) 00:21:48 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x845561a5094a5ef0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r6 = accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x10000000) bind$inet6(r6, &(0x7f0000001200)={0x1c, 0x3, 0x3, @empty, 0x10000}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001240)={0xff, 0x9, 0xfffffffffffffff8, 0xfe4, 0x1, 0x9f, 0x0, 0x8001, 0x10000, 0x400, 0x8001}, 0xb) bind$inet6(r6, &(0x7f0000001280)={0x1c, 0x1, 0x40, @loopback, 0x5a}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000012c0)={r5, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001380)={0x0, 0x6, 0x40}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001440)={r5, 0xb}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000001480)='vegas\x00', 0x6) r7 = accept(r0, &(0x7f00000014c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001500)=0x1c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001540)={r2, 0xe31e, 0x8, [0xc8, 0x8a, 0x6, 0x19, 0xff, 0x10001, 0x3, 0x100000000]}, &(0x7f0000001580)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f00000015c0)=r1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000001600)="2e72b1d01db9290bc2d312729fad13ec5fc1323500994135ff5d1a1a8e435dc8c723df05e8251d3d9658a2fd0747cf0af84478b76f71add2efdc450142f21739e4dd551b2af2d2886b6783df9216c9c608aedbcba703351350b801f67053fb14dfa476bce6498cd3d40d8cc1b42aae7054708956bb355e", 0x77) bind$inet6(r6, &(0x7f0000001680)={0x1c, 0x1, 0x0, @loopback, 0x10001}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000016c0)={0x0, 0x80, r2}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000001780)={0x1, 0x7}, 0x10) fstat(r6, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r8, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r10, r11) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000001940)={r3, 0xbf25, 0x2e, "7be380e5cc45b00b177c9c89bb0c3f427c60e89f585865c5dd695842bcf1136b7fd47c6bcd3e144c86c34fbc0f10"}, 0x36) freebsd10_pipe(&(0x7f0000001980)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r12, 0x84, 0x8004, &(0x7f0000001a00)={r4, &(0x7f00000019c0)=[@in6]}, &(0x7f0000001a40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001a80)={0x0, 0x10000, r9}, &(0x7f0000001ac0)=0xc) 00:21:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7d108054c3550a37b6de43eb283105627e896ce931630fe23000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) 00:21:49 executing program 3: r0 = getpid() getpgrp(r0) getpgid(0x0) r1 = getpid() setpgid(0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_buf(r2, 0x29, 0x69, &(0x7f0000000040)="368b896c606cf570026fe7ea887bdefeecbca2fe7e34381d014eb873553b005747803414174d", 0x26) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0xd65}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000000000000000000000000000000000d20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000823177ba4efb485c260100000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], &(0x7f0000000200)=0x8c) r4 = openat(0xffffffffffffffff, 0x0, 0x80, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$lock(r4, 0xf, &(0x7f0000000140)={0x2, 0x0, 0xffff, 0x0, r1}) 00:21:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x2, 0x37551c67, 0x6879, 0x200, 0x3}, &(0x7f0000000100)=0xa0) fdatasync(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x60f6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x4100, 0x80000001, 0x10001, r1}, 0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 00:21:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x43) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7fffffffffffffff, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x75, "54d2a3e79ab42fac797d48a818b6e66821a91c3984a99480c504000080bcb0b96fa5bf0e891c4ce1b220dc845f64de9671f45c1c359e85c0a22c2e838520ca5039b3baf44eba8b9f5ea7276096def7fbb784d44059a97f61894c179eb28923a105852dccac97a1048ea0d48ff41c696254ea2675c4"}, &(0x7f0000000080)=0x7d) 00:21:49 executing program 2: pipe2(0x0, 0x739000) socketpair(0x17, 0x20000005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2c1, "adb57ced65acfda0f5df64d38eaaa74e3e82e205d6fb7f394c0ffee8883a8c6d3437881ebb4b77863bc3461fddb03e8b2975217f50baf87da3f2591b83fa0e2440092638ec33343823a76a6cbb450a63cb665add387e0370a739eeb37162461f0dd92d0b07840a6fa8953ffdf5b5114b3c6018cea4602f9d39f50b16e6ae0688f92bb7d0149e29658ccc6d1649052f2c56cf03f3b61c310337895c76e6a70b207c1a87"}, &(0x7f0000000100)=0xab) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x64}}, r2, 0x4, 0x1d0, 0x84, 0xdb, 0xfdc0}, 0x98) 00:21:49 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:49 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xafbb}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x9}, 0x8) 00:21:49 executing program 3: __getcwd(&(0x7f0000000140)=""/242, 0xf2) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/191) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0xfff, 0x4) 00:21:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x1, 0x1ffe00000, 0x6, 0x1f, 0x5d, 0x3, {@in={{0x2, 0x3, @rand_addr=0x3}}, 0x0, 0x1000, 0x400, 0x1000, 0x6, 0x6}}, &(0x7f0000000380)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x9, 0x9, 0x4000, 0x7f, 0x5, 0x8, 0x4, 0x40000000000000, r1}, 0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x2, 0x7f2f, 0x0, 0x7, 0x3f, 0x1, 0x1, {@in6={{0x1c, 0x3, 0x3f, @loopback, 0x401}}, 0x0, 0x6, 0xff, 0x5, 0x3, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x8e, "e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a65ed0af65cd1cdcfd0ef60380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r3], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:21:49 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r1 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x0, 0x7, 0x6, 0x81, r1}) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x10001, 0x3, 0x4, 0x0, 0xf1, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x1a1c}, &(0x7f0000000200)=0x8) 00:21:49 executing program 3: chown(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff8d) fchmod(r0, 0x40) 00:21:50 executing program 3: setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) 00:21:50 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = socket(0x17, 0x20000000, 0xe25) mmap(&(0x7f0000f66000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000) 00:21:51 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsync(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:21:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfb1, 0x2b}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x2, 0x0, 0x3, 0x0, r3}) r4 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 00:21:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:21:51 executing program 2: r0 = socket(0x11, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/242, 0xf2}], 0x5) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001300), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) 00:21:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x2000000000000001) write(r0, &(0x7f0000000040)="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", 0x1000) 00:21:51 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r0, r1) setsockopt$sock_int(r0, 0xffff, 0x105f, &(0x7f0000000080)=0x5597, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x1010, r1, 0x32) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xa2}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:21:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) socket$inet6(0x1c, 0x0, 0x0) 00:21:52 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:52 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/79, 0x4f) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:21:52 executing program 2: mlock(&(0x7f0000c3e000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 00:21:53 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) dup2(r1, r2) execve(0x0, 0x0, 0x0) 00:21:53 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7f, 0x1, 0x3}, 0x10) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xe5, 0x4) 00:21:53 executing program 2: socketpair(0x0, 0x20000007, 0xe0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f0000000100)=0x1da) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r3, 0x7f}, &(0x7f0000000240)=0x8) 00:21:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0xa, [0x3ff, 0x800, 0xd09, 0x1d7162c, 0x7a2, 0x10001, 0x0, 0x8, 0xfffffffffffffffb, 0xff]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000407fff00000100000008cd3fdf000000006d49711bc34e0fc06f7af7d3125b2a10a27db29aec31ec63b5787cbcb0e1f1013661fd4f0cf6e78a28310d0e5c96a4854a3d6901201f2b3b3a96223482a22c945bf75421a551b0e00d224b64", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYPTR64], 0x28}, 0x0) dup2(r3, r2) 00:21:54 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(r0, 0xf4e, 0x0, &(0x7f0000000000)="addf4f202bdc38840c3bc27d5ac666c197a02eae9d664042bcb5dc0a1e0694e9ff9fd9eab57c621b5db2045f168ca4968507d4ccddd6ad2322", 0x39) syz_execute_func(&(0x7f00000000c0)="c4e2adbb2438c401445eaed1d1e964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 00:21:54 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x10001) 00:21:54 executing program 3: clock_getres(0x4, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = msgget(0x2, 0x541) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/225}, 0xe9, 0x3, 0x1800) 00:21:54 executing program 0: socket(0x2, 0x30000001, 0x3) 00:21:54 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:21:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1d, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x800) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000400)='{]@\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='.\x00', &(0x7f00000004c0)='%${\x00', &(0x7f0000000500)='#\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='p^\x00'], &(0x7f0000000780)=[&(0x7f0000000640)='.\xb4&#^^\x00', &(0x7f0000000680)='#\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='}\'\x00']) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={r3, 0x8, 0x3, 0x8, 0x100000000}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r5 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_INFO(r5, 0x5, 0x3, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x3}}, r4, 0x3, 0x4, 0x4, 0x6, 0x8, 0x1af6d73d}, &(0x7f00000001c0)=0xa0) 00:21:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) socket$inet6(0x1c, 0x5, 0x8a) 00:21:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) sendto(r0, &(0x7f0000000180)="7fceaa48976603f9e72441faf144193cea4bb324d6dde3cc4e7d458ab7f6b095833165389f1a6793fc6f485b579a951a4cad357caa72af671625ff05362ca89dd4990bd623009b6a1b12", 0x4a, 0x20004, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x9, 0x5}, 0x10) 00:21:55 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:55 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchmod(r0, 0x80) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) poll(&(0x7f0000000040)=[{r0, 0xb}, {r0, 0x3}, {r0, 0x9}], 0x3, 0xffff) 00:21:55 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x200, @loopback, 0x401}}, 0x0, 0xffff, 0x0, 0x0, 0x3, 0x9, 0x80e7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x80000001, 0xac36, 0x0, 0x2, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x6, @empty, 0xe35}, @in6={0x1c, 0x1, 0x7, @empty, 0xadf}, @in6={0x1c, 0x1, 0x5, @empty, 0xffffffff}, @in={0x2, 0x1, @rand_addr=0x2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x4, @empty, 0x965}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x1, @loopback, 0x1}]}, &(0x7f0000000440)=0x10) r2 = socket(0x2, 0x3, 0x4f96) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000200)=""/219, &(0x7f0000000300)=0xdb) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0) 00:21:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6) r2 = socket(0x2, 0x5, 0x0) poll(&(0x7f0000000000)=[{r2, 0x84}, {r0, 0x4}, {r2, 0x61}, {r0}, {r0, 0x14}, {r2, 0x8}, {r0, 0x2101}, {r2, 0x4}], 0x8, 0xffffffffffff906c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:21:56 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:21:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) mlockall(0x3) flock(r2, 0x1) flock(r1, 0x1) connect(r1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 00:21:56 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 00:21:56 executing program 0: getresgid(0x0, &(0x7f0000000000), 0x0) 00:21:57 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 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, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:57 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x20000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r6 = getegid() pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000900)="feb682d62e4481280d43b7de50166e03343bf8d4ef6e638d26209248ff9f87427daa9e82f9008c20efa0aa3af0bae71ece15a4470475ba543ea75671c2fd63768d4b5269136761e14453be1400913b4d6a2ff4ae7b9c2c5beca00643c3ab898b33ad2d2ab5ebe677cf5c13c55bdc42d88f7103da19f4924e86ce231c1ac4caa2e11f4c788de77613284174a0122ca98e102e5d50a2778af0c229d2870aa1ceab1a6701b6920434207327092b70b633d42a073a10c275f883274b995998f6657c761e4cf2dda805a68218e7039434a32eb431287b44408d77c88fc40449e5f9402094977c9e6a49", 0xe7}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000d3aa18900ed07e4"], 0xa, &(0x7f0000000440)=[{&(0x7f00000003c0)="e65dfd1b2497e062bf0dcc164a02cd86b718216e59142d39bb619fe403a7564a99", 0x21}, {&(0x7f0000000400)="e6e453ff487c548ce793769f9df1eddaaa766717", 0x14}, {&(0x7f0000000580)="a5e54503b631a370c439d82a742acb70fbb166add9ebc49f5fcf3312fe58b3beb689d3e3c5b37dc5ab50da572f4ac23a4ab3bbb28317da0249b465335109fcf3f2a8d1647c5abab60090d25cbe77d673bd0ab2e9290d1ec1fde4c15be63e77881526c17593c7d66e2fbd79957529d705368106b0f2bf9fae7d9fa4acc1595525f6de3d77a4080c1da59e15db6e392d8d738bd23b90c676ba4bfd9a03eecd112b35c685dd88136a749498a1ab861abe1f1623275c24e0d1fca4da3c51be7a3d47cb9238af2e6b12cd5f9be692d5e464a2eb48cef1001d7bfdf3290ec9f36db3ee", 0xe0}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x100}, 0x80) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r8 = dup(r7) pwritev(r8, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r7, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r8, 0x4, 0x10044) pwritev(r8, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r8, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r7, 0x0, 0x0, 0x59) setsockopt$sock_int(r9, 0xffff, 0x1217, &(0x7f0000000a40)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) preadv(r10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:21:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x56, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() r2 = getpid() freebsd11_lstat(0x0, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x2, 0x5, 0x8000, r1}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r2) fstat(r0, &(0x7f0000000900)) 00:21:57 executing program 3: r0 = socket(0x18, 0x7, 0x100000000) lseek(r0, 0x0, 0x0) 00:21:57 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x40006) execve(0x0, 0x0, 0x0) 00:21:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:21:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) r1 = socket$unix(0x1, 0x7, 0x0) recvfrom(r1, &(0x7f0000000180)=""/59, 0x3b, 0x80, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x138) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/90, 0x5a) sendfile(r0, r1, &(0x7f00000001c0)=0x2b, 0x7) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:21:57 executing program 2: r0 = socket(0x10, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x7fffffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x125}, 0x8) r2 = socket$inet_sctp(0x2, 0x7ffffffb, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\a\x00'], &(0x7f0000000180)=0x248) 00:21:58 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 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, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:58 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x4) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r2) 00:21:58 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1, 0xa87}, 0xc) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) ppoll(&(0x7f00000001c0)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x14}, {r0, 0x10}, {r0, 0x40}, {r0}, {r0, 0x2000}, {r2, 0x22}, {r0, 0x4}], 0x9, &(0x7f0000000240)={0x3, 0x7f5}, &(0x7f0000000280)={0xffffffffffffff64}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:21:58 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x7) freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x8) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xffff, 0x4, 0x1, 0x7fff, 0x4, 0x6}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xf6, @empty, 0x400}}, 0x0, 0x5, 0x8}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0xd9, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0}, &(0x7f0000000500)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="ee9ceec85d75246005b993ab342c26b01bfc0b3ceb15e459e979e427b7b08d736938af98fe3ab365641af718394535ede21fbf42ba437777ef014a0ed39b063ddd2e2c8344f557eaa6d381706cb335390592d55741d724ecac1d47fbc4e226239c7058b6", 0x64}, {&(0x7f0000000180)="841e4f6397e343f5cbb406d69a188d432c0fc688fa3a3f00a79a2f7c033872b5371eebb2c03dd5f2973f29444aa0c42ea04ad03f539fa6c1fcb01f70890bfa7ff57def", 0x43}], 0x2, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x8920000000000000, 0xf58c32fd6f629743, 0x0, 0x7ff, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x8000, 0x100000000, 0x5, 0x48000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x100000000, 0x1, 0xc000000000000000, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffa, 0x3, 0x100, 0x5, 0x7, 0xe44, 0x8001, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x5010, 0x1b, 0xffffffffffff0001, r3}}], 0xb8, 0x8}, 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x1}}, r2, 0x1, 0xfffffffffffeffff, 0x0, 0x0, 0x70500000000000, 0x1}, &(0x7f0000000700)=0xa0) r5 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0xb) r6 = getgid() r7 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x202, 0x2) recvfrom$inet6(r7, &(0x7f0000000800)=""/228, 0xe4, 0xc0, &(0x7f0000000900)={0x1c, 0x3, 0x1ff, @empty, 0x8f}, 0x1c) setsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000940)={@rand_addr=0x80000000, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000980)={0xffffffffffffffc5, 0x4100, 0xfff, 0x1ad2, r2}, 0x10) r8 = getpgrp(0xffffffffffffffff) fcntl$setown(r5, 0x6, r8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f00000009c0)={r4, 0x1}, &(0x7f0000000a00)=0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$sock_int(r0, 0xffff, 0x151e, &(0x7f0000000ac0)=0x2, 0x4) r9 = msgget$private(0x0, 0x0) r10 = getuid() r11 = geteuid() msgctl$IPC_SET(r9, 0x1, &(0x7f0000000b00)={{0x8, r10, r6, r11, r6, 0x152, 0x9}, 0x1, 0xfff, 0x5, 0x100, 0x7, 0x6, r8, r8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000b80)={0x3, [0x4, 0x0, 0x5]}, &(0x7f0000000bc0)=0xa) getpgrp(r8) semget(0x1, 0x0, 0x404) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000c00)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x4, 0xffff, 0x3cf, 0xffffffff, 0x9}, &(0x7f0000000cc0)=0x98) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000d00)={@local, @local}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000d80)={r3, 0x9, 0x6, 0x4, 0xfffffffffffffb83}, &(0x7f0000000dc0)=0x14) 00:21:58 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6020}, &(0x7f0000000040)=0x10) 00:21:58 executing program 3: sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) socketpair(0x2, 0x30000000, 0x80000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)="9ac85a7cc1e2378314b1542fd736f3bd42772f495ea7acee277ba959f3fde0bfb64f32a18e278e66f6a7167a50225817e52d290663061f1af52ffcec5ee9c79d1cbb804d567d5a12bc865f50df36a32446f58e3d008708227bf232b297cc4839c8acd98e335102652920b175c8cf9e0b209aceee5e968f413a58c807b83da227b441d9b04faeb2a7d15e3a0d570e1e658c16474a4a25f3f7a874866158d57960b2ecd8fbe09ffb7f5f69018189273b110ee305afb52548df692bd2da2d7c6cdc2079a6b1b6d9843111eb602428911b0283bf73", 0xd3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x94, 0xa0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x59, "abb35dc130787495b0a8d9a7ca4d4f33647208fe6ce5ddee8c6cf9883adecf11031c1f521f1c6336a8d2288d978b1691f9cd322ebf716af8c1390a291b05ce4b83a3bae80c574f5269c95d6fda9e2633e6a4abdc09febb3277"}, &(0x7f0000000100)=0x61) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4, 0x3}, 0x8) 00:21:58 executing program 3: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x2) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x12, 0xa00, 0x101, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xfc52, 0x3a, "2b0cb433511e59d1e2836246dd87b68c250daa65ae9a9bad0bf4094cbc7e95b0e75d88c5b32bdf7fcfecabd4d9aa79146e6514b007e8f1c22ba3"}, 0x42) 00:21:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x1000200) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) 00:21:59 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:21:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x20000001, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x10001, 0xf, 0x0, 0x515d}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x200, 0x9}, &(0x7f0000000180)=0xc) r4 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r4, 0x80}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xfffffffffffffc8b, 0x0}, 0x0) 00:21:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x100000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @empty, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x20, 0x67d6, 0x7fff, r1}, &(0x7f00000001c0)=0x10) 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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:21:59 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x2, 0x2cc254e3, r1}, 0xc) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='./file1\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = getegid() utimes(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={{0x0, 0x400}, {0xe7f8, 0x100000001}}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x3ff, 0x4) getgroups(0x7, &(0x7f0000000200)=[r3, r2, r2, r2, r2, r4, r2]) 00:21:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00') truncate(&(0x7f0000000380)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0x2, 0x2f, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x9, 0xf, 0x8, 0x7fffffff}, &(0x7f0000000240)=0x18) syz_emit_ethernet(0x73, &(0x7f0000000300)="ae77baa37d179a488b38c2f17c8cb08bb2ae657beef759dde61fff84600803338c1e93eda58b90a4a85815728fbf9474fabafd3bae38fb99d015a5506eb4ec12232be9b29e8ec0cca6f07bc7ff3d72e9ee956431b86e4beb13bc9f097acd74ecf69033d4f6edcd79e35fb2687fef48aa592a6e") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x2e, 0x10, 0x6, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r3, 0x8, 0x3, 0x0, 0x7fffffff}, &(0x7f0000000100)=0x18) 00:22:01 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:01 executing program 0: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xffff8680) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 00:22:03 executing program 3: r0 = socket(0x1b, 0x3, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) 00:22:03 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x3c, 0x0, 0x0) 00:22:03 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000034eb4d5f0e5e20080000000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x2d) 00:22:03 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$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, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x2, 0x6, [@broadcast, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x4, @remote={0xac, 0x14, 0x0}, @multicast2]}, 0x28) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x292) 00:22:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) 00:22:03 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000034eb4d5f0e5e20080000000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x2d) 00:22:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100002, 0x181) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:22:03 executing program 3: 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, 0x1, 0x4) connect$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66fff76530106a22cadfb75d2512ee7c3bc82cc299e701a33a313227761c84bc1905f988037f928cf0389984803c52f22416fdfcee054e84f046645afe2024e095c9c0dfe0e376c4f81abb495b08c9e0efc0ba413006ff38c0f7c7aad979c7f6211bfedf8e79131cbdd5a27954211429000003000000000000000000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom(r2, &(0x7f0000000340)=""/158, 0x9e, 0x40, 0x0, 0x0) connect(r2, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x7, @loopback, 0x1fffffffe0000}, 0x1c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000440)={0x6, [0x8001, 0x700000, 0xaf, 0x101, 0x9, 0x5e]}, &(0x7f0000000480)=0x10) 00:22:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x8, @loopback, r1}, 0xc) 00:22:04 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1001, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 00:22:04 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) 00:22:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1000000084000100080000000000000014000000000000005b0000000100000000000000476f8e8c7ff5637d3e33c44a6bb2e3d4e0"], 0x24}, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/251, 0xfb}, {&(0x7f0000002480)=""/167, 0xa7}, {&(0x7f00000002c0)=""/51, 0x33}], 0x9, 0x0) 00:22:04 executing program 2: mlockall(0x3) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x2, 0x6c875b21, 0x8, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) 00:22:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:22:04 executing program 0: r0 = socket(0x18, 0x40000003, 0x3f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x200}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000800)={r1, 0x7a83}, &(0x7f0000000840)=0x8) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x80000000, 0xdc}, {0x8001}}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/255, 0xff}], 0x7, &(0x7f0000000600)=""/112, 0x70}, 0xc2) getpeername(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) 00:22:04 executing program 2: clock_nanosleep(0xf, 0x1, 0x0, 0x0) 00:22:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r2) r4 = accept4$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10, 0x20000000) read(r2, &(0x7f0000000040)=""/195, 0xc3) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) freebsd11_fstat(r2, &(0x7f00000001c0)) freebsd11_fstat(r3, &(0x7f0000000280)) connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="d119273a74f7d6c03a79c404ea67bae43fc805c1d72225521911c08bcf2ddf6796c6cce89257b1accd93fcb85b5911cfb62d1732284831e0d02a364e"], 0x10) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000240)=0x401, 0x4) r5 = fcntl$dupfd(r0, 0x11, r4) fcntl$setflags(r5, 0x2, 0x1) 00:22:06 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f0000ff9000/0x5000)=nil, 0x5000, &(0x7f0000000080)=""/53) close(r1) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 00:22:06 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x100000001, r1}) 00:22:06 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023000000000080078c324c300329a76057dba96535000e55f577686f1990e178d8573bc04000000000000b13e77866e6c1086ce246ccca154528d354c36cb05c7803b3ebf85824403ecc969442890cc7fa20f2bf0b443840d7caa020743624378f994"], 0x1) write(r0, 0x0, 0x0) 00:22:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc08, &(0x7f0000000000), &(0x7f0000000040)=0x1) 00:22:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x10001, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:22:06 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x7) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000980)={0x800, {{0x1c, 0x3, 0x100000001, @loopback, 0xffff}}, {{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3f000000e7020000040000003cffffff61000000"], &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100) open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:22:06 executing program 0: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') r0 = msgget(0x2, 0x202) msgctl$IPC_RMID(r0, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x0) 00:22:07 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x80000000000000a1, [0x0]}, 0x372) 00:22:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = dup(r1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0xf2c}], 0x1) 00:22:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) 00:22:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="2b5b0188611007da4008d7af71c7803252c6751e62b3dd90092e748d9de41aa77b67c8853f8c600332eed8a115b894a780a1c3c24dd3e9bac8eba422b2ed521c4935eb4283a1a57956865c0eb09752aa441a414a94620b56c61cd248ac02fabc0c466e300012515d97fcd28ec35b9e7cb807bd14003c0a8b8c19081a472151b0ef75bf", 0x83, 0x20100, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) 00:22:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:22:09 executing program 3: socket(0x1c, 0x0, 0x80) r0 = socket(0x17, 0x10000005, 0xffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) socket(0x1c, 0x7, 0x9a9) 00:22:09 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0x121) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 00:22:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0xff, {{0x2, 0x3, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x40042, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:22:09 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x40, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:22:10 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:22:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561ec4915a901907fd391563b866b479077e4bd6e4a4e07f2a468717c84fc0a3a6e6dec2e7453f6cadfbcc52c8fb99a8545045f6afb8f893e4b284aee63001684420ff38af84411d0bffba407e37adae446bdabc9913339d01ccf1c9502c8c7e41db3d8751bd5075ad2a6d2774c475419b4efc030e71d358b51d23db992aa95bf0e7d4474cbe646795d3ff5fde2b43eeec1798674fecf86f6ceb94b89ee510239536000000000000000000"], 0x1) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:22:10 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2380) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:22:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x608d, 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r2, 0x0, 0xc7, 0x0, 0x0, 0x3) 00:22:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_tcp_int(r0, 0x6, 0x602, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7, 0x1, [0x31]}, &(0x7f0000000140)=0xa) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000c8fce45c1ef7f00000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147b026db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade8722c8bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e87a14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afac3db6fc529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf00"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1) 00:22:11 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x10000, 0xffffffffffffffd9) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x7}, 0x24) 00:22:11 executing program 2: r0 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/97) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getflags(r2, 0x1) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/179) 00:22:11 executing program 0: semget(0x2, 0x154, 0x310) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x100) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:22:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x10000, 0xffffffffffffffd9) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x7}, 0x24) 00:22:11 executing program 0: clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0xff80000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x100000001, [0x4, 0x7fffffff, 0xa5ab, 0x0, 0x50f, 0x0, 0x7, 0x4]}, 0x5c) 00:22:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0)=0x6, 0x26e) 00:22:11 executing program 3: r0 = socket(0x1c, 0x20000005, 0x100000001) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000400)=0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0), &(0x7f0000000340)=0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xbf8}], 0x1, 0x0}, 0x0) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="7c99fe59e0fdc7a96006a1023a03260ed31fa01ba9f9a08ada63fb783a85ae9928d6677e0224d0388e5eb97a560e73af4fa1b7fd6b41867c6718123fce7641bb50e6d4f6c3aa061b353a1c6ea657d7c54fcda9bed75383a8c5f249bf16291f60dbae66a36c79f3b1ed53f16d698c94eb6a0088d29e5f03fbbceda9873f5deef11736bc943766d4388711d78598038cccb9259d26576a8d5b723a1421f8b1963881", 0xa1}, {&(0x7f0000000140)="f3bde05fb48673e1b744ba47dfbf9bc924ba8718737024f87d4e45c3dab0a41c5dbae6b40d9d3a89ef8ff2982d91ae2162f45cbf640758104d1be190d4eaa48c4b71d70067993e831fd62d2aee65902602493c9d435cc8d4392db5736e6c296dee63eb3e6cbd9a61416c277475bcd9e1e2f3f6e22873cdfffc65ae776e658540dae3f7f65c0ca21556bb919f21495539b471ce4d5d3f3f5c70144a170c796fcdb708fc2e289ca82060963ee7eacda6d81be0ddd39b99eea414b6ef50439040b0087d231357caa172050efcfc27a53fa65616792305ebebe263db08e06b653624", 0xe0}], 0x2, &(0x7f0000001080)=ANY=[@ANYBLOB="b800000000000000ffff000007000000f8e6929bb8c2b2f9564eb71803b7a877979dd4b9269a2fd0e8616a0c0279b0e549ada439de42e03bcd1863e2f2ac6f360b0f9382518ce4a94c167daf2d14a53079e2b0621ba460fd0726cb035da709d5042b44033157177f6efe5f038b3d11607c3d2d268e50e70d4688b9ce6cae5b4d91884610e83ddf269ec5cf7eff0b210974009b6ba6289ac9c1d16bc3a178fb04b48a3659c6557554613998437261105e000000000000f0000000000000008d00000002000000c173bd18b303da2499d1d16518c04b4de2c8745a345e0958e5860dcc37ba81e82787d6e2893ed93d9b29a83bc4c36fe4abe9a9a907fe775343dbf8b3a725d38f2342ca264f0881be6641f1d68a58812363a26518d337949b56581d51231a4f5fe466a3ecadd0f3df20a0ae267d67d060664eeb207d7f19e3efe61181cae8b1df5352c3a1552631334da45aac4f4cf23541d46b138f3e3e366b7e24973d2db36cc14c0c04b269c13aa03d648ad3e0f0a184ff7462609d7e175350c816a780aaa16c30ce40dcf2b39970082bc88e674fa89c335180b13350d1b8454619796936d216d5aafcb63585e100000000000000200000000000000006000000a426387f39a630172abc59fefd72c2daef60000098000000000000002f00000007000000e7ffac8236a37717ce1a365c8f8288f93300c3bcf9b6f660a2f9d3fe87d9872c75bad12c6099a01ba4ba26f23541ad765aca0a7acde4b2b1a73c978e56b23328f52486cca0a0640b1a6999968953c96f29c8d8b49973ad47c11bd6563bee97d2f0f01baa6247fbd33dbbb7ef5b390de8f638ff4680bf4969e18334569d77c0f711106f0000000000080100000000000000000000050000000d7ef18ef185aa683dc45a121c16b07f638cbab2296cd42b3b8e1855c8dd7ce6ef01c81c5664a8de35113685beca0084e1afbb2a2e4f52a7bd741bbb90eff47c8d8b88673921d32d89facd4eee67896b0dba3bd6b0754565982637e0f5fc8b0644e911cc95c84cd0f9f5b55b0e9eff1f50875d5ca47b97df1f000000000000009095f59ac0f85f29bf63c90667b5287de54950f4a78f4d55453fc7df9d811f71c45757873796c3452cfb0446443e83e7c3a0054eee56cebe04031e78061c91f9c8eff5a589068328dd1d30fc22a0cbf1301df6a2309d86f1679c4ed1e192ec3c6ffc39e4b4b96476dec00061c5caf33177ffe1a4effa3fb9238f74e5916cb8103f9606f0c69f05b11662776fe1f10b4dc2ba2a79a52200"], 0x368}, 0x20000) 00:22:12 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def8"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x19d) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x80) 00:22:12 executing program 0: r0 = socket$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="0130fb5354ad7a899c586f68acdca938183099d99ab900a2004e8b6908eb9f5586e9284e5409432972ee455966a39b359f4e5e4e046010a2124ee022f3a806bb078ab16f83edf42700000000000000402c92d269c5324e09c58d94408e7e64a572c0f240e5b9ed900477f2cf54412bd9844f2033623286ecc9b5feb7e1d1fd08f0ca4365aa94fcd1698fcf021258a6"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:22:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000001a40)=[{&(0x7f00000016c0)="120d0934e83c613d3ef7d892b621d57732a619491ca294b6c1594597a8", 0x1d}, {&(0x7f0000001700)="db177179ac9297260155c421ab8064de997b57d74af32d9975c517004ac96f0b73e6050efad8e533f757d7a23f4732b27ef6b93595721ff510a6c4ae6b5ae819f423b39fc29a1f75c4e562cd4a34b7ae1efe5b19ba8a6779", 0x58}, {&(0x7f0000001780)="9b39997948a7626e9ace889d60d0a4d0e2e066f48f3f82d920a27bbd58eaad61840a52094c167fa52286377e96b7ad2d5b150b1990a9b4fd194cc4dc37ab7a31d9dbea010c57acf0bf23f02264f6e6e94c0b67940ffc5ee8cae6f8303eb4f75e0c2997cbb623b42566f26075b88edd5ad0b516baa99417ad04028f4a5bff1aacd57500d06df8400ce0f559339fa0e4b0a51e65cf0fd7b2c8c00497bfbf76d0e553da7d44971ae3dfb7b809f75e0393e17f6a5c39087926631382ce14f0c1cacb6ca8f9ded9b6b3fe0570e8fb50e889473ffe9373c1297889f5c46376677a467b2dc74609ed295be20fcc7f589c5aadbd9faaf9", 0xf3}, {&(0x7f0000001880)="1604c04b03170ef726ab0d0ae332998e0254df2f1eb440485387055cac40a76afc9b5b6679eba4c2726d620897a2a545836c3f34dbb4062b920b3e347e0102ab040897b5153f1ee75641701765f704ea462e03a3db957677f5431b48a6203ec7213ec9707bfc8ec1902e44460ae6e447ee098cfdcf0b632c49aecfba05b6299c90c50dcac768be1ad5ea6cc3835cf0e383ee9f201c36aae57ea6107f497c749e0b6a7cf5c9cf21c755f87632b382c0db38bd189edcaf829ebf82f6b687791a66a85fec14ed47", 0xc6}, {&(0x7f0000001980)="65c96aef768942752eee1a669d8fd1a2a925a2287d2b478b7e766e3efac1ea669a9b9a21b185ce33ad723126a1b45e52d8314e9dbd3c9343a4ffb1613519f6a04466c5c352cc933890b152e3291863bb48568e6fc1cb15e6d99fd25db72a055f54d2cfccb7b38d6f0b96334bace2fb9a15adaa3b4a209bfeb802b153d0c4acf04177981c98f6255fa3ca32d48a030349248ba4ce141603455fe98e0a54b9b06b907db4c1eec8a036bb0d510edccd3292720faa", 0xb3}], 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)="f207145e1780631420e6c7165ab43f8bb456782faf7cb6a24c76b2a4f6077af9f835b1e26f683254f8234afb7699230cf7a726d6040b1f5fbb9d85ad6c61e96ad48366c9750f616100d27fcfca496d9add443503137ae0af3cbca3b3fc7cff3e84ab791d84cd13cf347a14626ab6c88f5d0b8832adaa73c61df23d5605e3557deb8ebe1c0f615e753a43263eda5511a16d80bc2ea9cc6e6a81cca3b5fc5df6d9", 0xa0}, {&(0x7f00000000c0)="1c00f74bb4d9b4efb87fab4a525e706545dff28b", 0x14}, {&(0x7f0000000100)="9d91646e9546b9915bd4354c20f7b1dcd5098360cfc8da2fb67e0d280853dfac35e21e50283cc496ea7fba1e4056d1993a3b2f072ee087c44645d4be17b431d3e0bc8fd47fa4d228bc63753299e5756e67459793076a570b3015bc4c2b20390c606d6b77ebd596dcfd6e401aacc5f152f7a0318e917ac3c7891a5cf7e5deb505fc52dcfd753f6e0aa7e0b0eb0dfbc7af4e99c02c2413e179a1167fdcade3315fa004a9aa6331d302bfb3217a1d91aa2874a3cb93625a376dcb4aeba5f04b59b0482111bf1ca5c28610", 0xc9}, {&(0x7f0000000200)="e32beb80126d81ad55235063ba7d7d227b649a0f027d24e4293c42ac7f659ec2d57b2d71093f1669af3f31b8699e79a875cfc4c72374cf1653ffa9e40054181bf5e9f153198ca5bf6fa9f5d90b9024e08f8be60930b7f788c1ddfa2aad1f6b445e3eb248aed14e3315e5817f2b", 0x6d}, {&(0x7f0000000280)="a356d819d2ac8618f33282e41ad301fb0536532aa34d7b9a578660bce47e88c977359530f8e0d3a308ae481cb51ad47e3cb91a627e6bc7ac2b47c184a0a046381298376e79cabad85cade4572487f78d6393a45d95c0715ed201a1", 0x5b}, {&(0x7f0000000300)="d1d9adc1fcb023066453cd171bf5d8b897e2f0cec9f975fab9e83618884c326f2fd71c6a075ccc6aaa458d5b8fe84f3bb31efae96fa4abbeba35cc144de85d153db8cd9fc9712d7ece6b1729a7b72c308cdf837c3719decdc6927f078178b092df7f721238d12405bc16a733ebabd5ed6c8d77aa4ad8298d2a97a6b10b3116adfe8be212dc2ea91f70fb3c5b37b3f61bf18356cacf0c480a0d09292e5eb75856ebdaafe00a55fdab2e450c19fb969b2c0bc90f7d0ac8d15258d06b52a2e72af9c68ca66bfff1bb07bc10e01018bb911acaa9c028116a3a7c40a26ce2ddff", 0xde}, {&(0x7f0000000400)="ddd11c6550459dbbf0e9efdeac045bbe868fe33171aaa9d2e9b8e4712a9cf9460e429467841a2494f102a42a5d7f59106bbf222f64f5bb996cbe24224b0b9505c302", 0x42}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="9593ad22e10cac407cee8262c6ab3d98fee2dfe45583166329d9cf2f4e12c072a62e215439edcbab620662a2c99126b73bb0b543ea6613383848d3a85edcaf74aff85fed89f1928f079f509f9342bb50eceb5a9d7a05898ed09a404ac9e96fca363dbaca92d9b1580c6c5c99485af9fe7e5038f2aba332e81233ed94b771aedc1e5de66c10e863d4084961460d12", 0x8e}], 0x9, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001600), &(0x7f0000001640)=0x8) fchdir(r0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001680)={0x1f, 0xac, 0x1ff, 0xe1}, 0xffffffffffffff9d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001ac0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001b00)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000001b40)={@multicast2, @local={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:12 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ba0000/0x4000)=nil, 0x4000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000f17000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:22:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) 00:22:12 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x616, 0x3ffffffffffc) setitimer(0x0, &(0x7f0000000440)={{0x0, 0x5936}}, 0x0) pwritev(r0, &(0x7f00000003c0), 0x0, 0x0) 00:22:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000d5c000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) munmap(&(0x7f0000db7000/0x1000)=nil, 0x1000) 00:22:13 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x20000122, 0x4) 00:22:13 executing program 3: rmdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x4, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:22:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r2, r1) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r3, 0x200) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r4, &(0x7f0000000440)=[{&(0x7f00000004c0)="af72a56a5adf7c1f75b7c55b14489428c5f6857d11d15dd5f02dc868e8620d9a32ce8eead328609c7f2ef6ba1de75c609a51a67654f9a6642d7f880d60edb7ea249848b147abe1492abac4e21ce252f240bdd7abad594e32217f9cb7fac1b51d58cb3df0bdc575477e92710d4c3e9ce25ef4223f97b306827fe3977d33988cf3e6e755cd03c7248c44bb2c87d0b0fb2051ab5085add097f55c51cbb056b976f79d6ce315e9b15609e182489cf3668beec4f86c5d", 0xb4}, {&(0x7f0000000580)="84eb401aa99ae7d00ec1225b8526c733a5abfb6e15405b9ffe93457377e9ab7a5cd00cb28b808ba76c460a479d33b13912861b169ac90f55939398c2b2556cd8bd6774ac6f7c9020cdb31f8192ac86dd54e16fc41cc321b20061082a46ae7c6997803cba43f2a4fda69de154ba3ea2a2a6cefc93c43c79f8708a4df6c3d6e9b98f8db829e7dad02033b2132a6b1de21d8638f65dddc12f410b989e22e40ab6138e25d4f3dd13b6bcedac4160d8f938c2571dc1d423a123", 0xb7}, {&(0x7f0000000400)="9bf4b0de031edcea1ac7115bab8ca0436e97358d78d6f92a869e9e08e50710e0db0f950580ba", 0x26}, {&(0x7f0000000700)="5b591aa31ac053a0b5151242102573c0f73d7149f95cb08afde88cdc80ab4a0c5bcdec1499ee214be5351285cf9956e9490b73dd4c7ba3bef3c514f5c946fe5168f4f12977cadc0168816528305d306cee3f0887306b9db254c68bceb159be92eb19b7f94d056476a4b07f414d2186ed348e8106372e5d498d1a4d8a29741ca783c86012486387d93dcee2fc815e19ac9ca1cdf0fde6a6cf6e374dc0dfd4cf1d6157ec22f01e5c16dbcca4", 0xab}], 0x4, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8f}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000000)={r5, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000040)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r6, 0xc, 0x1}, 0x8) 00:22:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000080)=0x8) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) 00:22:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:22:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r2, r1) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r3, 0x200) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r4, &(0x7f0000000440)=[{&(0x7f00000004c0)="af72a56a5adf7c1f75b7c55b14489428c5f6857d11d15dd5f02dc868e8620d9a32ce8eead328609c7f2ef6ba1de75c609a51a67654f9a6642d7f880d60edb7ea249848b147abe1492abac4e21ce252f240bdd7abad594e32217f9cb7fac1b51d58cb3df0bdc575477e92710d4c3e9ce25ef4223f97b306827fe3977d33988cf3e6e755cd03c7248c44bb2c87d0b0fb2051ab5085add097f55c51cbb056b976f79d6ce315e9b15609e182489cf3668beec4f86c5d", 0xb4}, {&(0x7f0000000580)="84eb401aa99ae7d00ec1225b8526c733a5abfb6e15405b9ffe93457377e9ab7a5cd00cb28b808ba76c460a479d33b13912861b169ac90f55939398c2b2556cd8bd6774ac6f7c9020cdb31f8192ac86dd54e16fc41cc321b20061082a46ae7c6997803cba43f2a4fda69de154ba3ea2a2a6cefc93c43c79f8708a4df6c3d6e9b98f8db829e7dad02033b2132a6b1de21d8638f65dddc12f410b989e22e40ab6138e25d4f3dd13b6bcedac4160d8f938c2571dc1d423a123", 0xb7}, {&(0x7f0000000400)="9bf4b0de031edcea1ac7115bab8ca0436e97358d78d6f92a869e9e08e50710e0db0f950580ba", 0x26}, {&(0x7f0000000700)="5b591aa31ac053a0b5151242102573c0f73d7149f95cb08afde88cdc80ab4a0c5bcdec1499ee214be5351285cf9956e9490b73dd4c7ba3bef3c514f5c946fe5168f4f12977cadc0168816528305d306cee3f0887306b9db254c68bceb159be92eb19b7f94d056476a4b07f414d2186ed348e8106372e5d498d1a4d8a29741ca783c86012486387d93dcee2fc815e19ac9ca1cdf0fde6a6cf6e374dc0dfd4cf1d6157ec22f01e5c16dbcca4", 0xab}], 0x4, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8f}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000000)={r5, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000040)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r6, 0xc, 0x1}, 0x8) 00:22:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x1, 0x1, 0x1) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000100)=""/140) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff18) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x80000001, 0x4) 00:22:15 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000700)={0x0, "7022f1500b8e2f9615291ba559ceeb9dc30b920eb4e3ba90b3ac55f8ed239d27f166eea9a798b49f7d364c2d4fab61eb9e0cdaa2269e9bd8f1a4c3ebd9fb3499f08783e3e9a56ac628fa0b135d4d4ebd3a5d0faaa16501f02aab680543b3fff714749d02ab245c92edb501d32fcd24af1db6b1e6e04a6e8d1e88fa35fd954479361d61bfcd6f565e68d0c67d8887dbc4b7fe2c8e7f91cdda1e9e3987decaa6f9973839e98e0fe15ad32ddc7aa33b497b475423f1eb465a236ba51e342b40c36ab526cf3b2bc51ee4a62a5868d175003f83dee1334182b00723b15c606777008f638fa0cd5866d1fcb3e867bade748cf836917f975d28e36c9791c5f72c3c639fca721325a680f5f94bcb7246ce7408a126c6ee1b8cb0f0c448e148c3c50f0a2b1bcde1a3a31f079f1fef942f1f4a6b0618cf459646f2a2b47339e908bf417f8309bf70cb012c4270248ecf1502f5c20bed516c44adf52d15f3a9422a39c72d9ab91b0759daadbc0618ba3b5615c2ab5381ba0d671773cfe097a1b629ac7a9cc5597284d92ac2b1c5abd5cffec1eaf136e661b405cf9481516225de545c9299f813f5cfd9561cdccf9e99adec593d7fecfcb5d2ebbdb963843c4d17ec804489d1996e65cdf508d20009ea4097fb77503458475a8c3803b03db2214c78bce1d8d9919cf845db9e940e23dfcc974db81ec2e385c5539d42105e8f4314a4911fe4542d2268014541575b97a892b24f15be2422b579821cfb5d666fa5cf811cb7603b70e3a9739692d4c9fe33a5671b00e06d52aa1122fa2e6cfc2a728dd89ccafc754627f3017d3df1973557173ec02032515588efd1bf422f4badc3f39471313b322ddfa177d2dd8b433f0f4f9cf92565f0a54c2abc3c943e6fb36db22879b3e99db97063b500cc124c17e4ce06d40d653bd13314ab78c59ba2696fc1a9f9f683e1be69449eab395aa94b6e383ba2ab4fd356239f713f570c067a069ff09f593493609ab77e101a4c51393e2047baa4f3a6874a5546176496f089041f3d2d3ff08651ba0628fb8e62180d799fd5ff98a690d7be2b78d6a978b2ac5c66aa62f4b1b6fb1c6f53637f9ce48b6cbdb7dfdb9b2ca950135348a064c301b5dcbdf3137f744bf1f1a5473bdf0490c70ea0f61df7e4195117eaf54799f87a5b940dde1b9043fdf3776a89cb2b20e4922c6b4c29c23307c6bf512a61aa8928fb4e437b23bffcc369ad9551b43c7a161f0ac1097ad361f91cfa2e28c2a2d32587d314ab035080be87f0cddb44345d5f479dd273e5b9026cff06aaa7a280868601ec8e4854906efa42ff16d7ba35bf303884c49ebb0271332aadf293d94e4e528d987203cf4509ef5d7c7a1ffb5e24c0b55cb5b34bacb64d6e01cff2dffae3f2f067ccc157694d190c247f09c82942c65902e1281e76d6e706c0d6bc7ce0c53eebcefb679990ba85a7978194b378174c5a48c0e8e1e0ad6bcd082c0dc603d931a3583dfb69ac359b0f1d095c1aa16ead414dd8344348d8bba67e29a9f8789225dd3fcb82cef788801196f3888956bdd747f2e2c5fdde73c9c24615ac9a29bb63f936be8b317eef556fc7049281bc4131baae9e593a48e1b23debca91af1aab20e5a0277969b64345a29091c0fc8ca007caefee158b71a32ad0aaeafc48405ed0ec1f3a9c6f5a0029600084e8993ab6de9e40adae7aa5e6f7ea13be580706e38324cdf6f5daed2f50d5a180cf1e1c8e5da22a919768c0eb55191ab90e5d6b119273ded6689de86626b123019b042c12c8c0f63bda27933b802eb79c45a46b93b18702fbd7ac0034402ca46b0f17262b33762770a6b76de6dd2519d6d9a0b9f31deb4be8191c744047224c184659183d1751eb13e1ef103480f055356df30b2a72cc7f7a1825ca9a92c2ce7ab80b11860cc5b23f63295ecf46ab896d9c013c02193ef155d677b3d9903816aa94487eb52720b01699275e273f68c30fa4f744bdf70e78a1b2d8ae94d3a3e2330570b3aa732e869745704dcf945d8c85d85af507fb9cd8ce0aa5cf6f96a23a33b5276925f1fd586c635fa261c6e9b22ae5922262b12ce1bbd06d77694fa480647395821c028ee6d671c83ce74c4a03c94271f2411530b6d595e8e97e7346e7f5fd43bbcb58304551bb219f55652d5bcba41c8bb213b44e3f8f6a968e7d80448f577b649ccb354ba1b7d91d345eee1f37455e6578b9cce92b40ecc05d44599f38d237c57aa97aa1fe34c6d3c2ae49f23ef8413d0a2e7e1eac6b4a3c2941a4705efe9635d18375aea7998efcb1a052988bf798d14f71dbc019d9f3e3e476de2d1e201518885d62ffd936b6241fa7996524719821af58805eac7f465cf9365d72202a4566f1ff45e6ade5fab16a3a51cc8b2c7e03d987b2f908653cf9cee12b50150f2e17cd4eee7e9ecbe9189831ddb7e6cedfe3cc1e27bbe39de24ff7d18ded45aca2d4541d60cb3af5194e29a63b6f11148e40a202a3b56040270c8289dcdcc3c6ce12f90c051fcc60078b134e1d30e33e3ea28cb7786ae2c11621c9b566b14464ded269505361fcb935518d78903f9d965d5ee7c0992c417ca5096d09ff6eee5662ecc21ae35e809300d816765e12ae963d4958ed8750099b1c2cf973d24b8d43245305ca25baf8d4fe86bd57f841b6026a29e6598571855399c23cde44bea7a21dc405c6994b67d046dac0098fb406bed9083674a94b18f6abf76c42f4b2ab7e89d6390143933f9c8f7bdde98c93df133570d8be7ebffed2af94442c08cb84973d04109e3af25d32c40b3f796b98ed164b31310c3f4354157fc2a9d148874b2f4c940aedcf3d550afb0a8e60949d923cf05fcc6395017d13a4ad21cc896e7582c738b3d1893afad08df7a0df1662b41ebbd50e95e5d32a71307621b58851e60ba764938910e5ce416378e7b2679197d687418496320f3269309ea032f9f5b232187a6175a6709d0ab88c56b80cc9b16048a402f3d1b8f4687c7f4b5c5e5410f15209a28833d90c2b3b719226cf9df0aacfd767ba196449636a8c033e9c8798316606f51ca427285f70cd212bfd7c040607957dd2afc48c5391a31e1aa9c8873e8454b1b015a77fdfc96da6b63433aaedbb9304b71ff0fe8ad9b9bc825aea91764906f34e6c25588dce613496c593c21d698c76eb5f53cb5015a8821da689b8022fd48f940b197a0b399e6a42366cf8e451fbed8a4c7bbd9c67f540ecd2b5c7d7a2e25e114942e678c40ee77299149bf385a1c066cb929f37c95bd8cc302b71e3358924fc14839e138ac8a8fe6d6f1fc5ef7483ba45f382b0905b4975a0ac3d39abdb5ee4616c044bb85a44dba10a094073bb7d042b06b1c4163a163294d08f807341b107129d19fbf490cd698d42934f93dec01af2159a224d0527f8d81302cf7c3828bb1c161e7fb4f805937d3a1df6904ec78f48e6a3ce69ded7219aecd266f2cab0603030578c2ca81a7d2d575ec587dc4239011f439c0cc2e17802c176cf41c15e2a7118c5fd109611b4c310edfca02f5f79bff279f24f0b3f79556c36dfe16e520f37c624112bd6b212d2ad48920b654938df240f2602a6e05ef4e2ea82ba8afc311e8b174c1744dfcc80b2c8fc477ba1ddd14815950c083bf03e1eacd8f8953ffb5928c4644309d544641e41bd156695634068981ed6339af085b99e6b5af96252f89bfe7ebb1fbcde1232e92e98773ef4e5df80a9f8da27ce4a178cd179278c063e25d73ebbb71a2c9549ee4b5681d796db3d0f4971154656ba734e3bb32768d1ffc157fe9a35b88e896fea891000ce5bca4e7f4f1d542afe882f6d3670f1c36e00e6f15b5bbf97e4ea4b4c1a0af4bd82192498d40b770478d13e49b0ce296575130d4a7f0e9ee9b015f26b45a7a87c778ebb7c308a14d5ad3c5c425402964c04a0e852e9c070373df559723d755f4002d3c31ab5b54af05bda59ebcce7bd165ee05f03d894a85d14919fd0a615bf411c221d16f105d3c739b7122811033bc90e022ad6e4f6419f0084003b15656e819f4e2479d90cc5267ccd1d217092a4faa07cbb73d2bc4176d15c7e9def674784aecdb5376573fc0c8f93da0a8c10f7898837cc5745b8e04dc0e2e50b12723a8e5898de5da19a94834b57062d24d57a7eeb197a5099121a13b3c6da393daf36e1aec48272e75ae3aa583bc6a895646fe530c8cf9a38a96230cc09926fe0f1edf5ef75b1aa079671f22cb57acbbf5cbcfcd020331f8c65d9e192ba658ddd8e8f44588bae3097843596c1c418c1e87ecf64988dac3a30288fa752e75a52d2a2ca2595eb43b6bbc89891d129c8c0650725bf71322b4f465dcfc71eb3381f73a929f6187e23fb109b75205fd6086e116774eab335e71a278816888a49a40ec94163b489007c1c26ef36bbf46dbadf1d83b87eb8667236a5b0bfd7f92916b02cd6dbdcdac48ce176799c9f6bb4470058796479a33ae5014eaa53c98c415cd65207b2d45ad14c62644df3d08bdf8ebd03a8b235e7815c42a0ab6fd9e86999c4428b6addbe54b29827cdad0a996c644593371289d949c2012d0617c2bd8a25f5410da364cb0f48789312d0307ae49563e9087ef434154cf066bfb19d8775a4c621413452d70d2f7d91a2ab309b0509a04104f7604419e2accacd3cc42031aea1d2e94d2a2ee70dfc5885538e30815491c3c36638267bdc9f117a5f7c7c1c76e2cb5ac5a8d995cb005bbe6248995cfde8ed9c0f9f0a25c8a30aae85263652424e15bae4ec786fb117a43b5dc4c4e78cf8115f8e6855725366dd962773b14ee0f7547cc4ba517b8027ecefa11bb25215e397e9ec3abc39c865761fd6b0310a84ed1617bb819bc050d60721718c809e6a6ed98dd1c0d784a73159a6edf3558b1ba423722951830bfa364f66d2eba6058a0956e6850b5a7ac8845468437e67180a54addbbbc0568f8028752913a6559795b10639962c9b97678d30735f91135fefa8d52396d78c1372ee8afb43fcf58da2c89b9cbf1f6c515ec890acb65ef7763f465078e6a525c68bca07ae779500e7d9440542ce7df2fe8245a5bab61f97c2f13582b1b955add726e435836c8b31f7e8363e875695c80cb5586535a0f403feeadb777ce1672bb85560273f4547ea4e142acce51e7d7a25aae24034e3afab1f3a5e9bdb84235398290e2e7528f89c790e45ff7a3c35ec7dcbc785bcb7bfceea71888cc1e004b8e035d801ec4036873a7996558a016fb683da785e1eaafbd625ac33af3d425bc153a1cd208f61e2610f6b3828dbf0e1b7f642a0e60f3dcb15bdb6b7df31c360d0e75b3efdf008ae32ae1862ce11555efa3c90ced2c8f29fe8b26ee7b9b80ef1fde8f9cbdb2444ea71a21df25088587e58e8561299f9d42b668e52e553067a7e741eea86963db64fca5cbbd27d6201c0eee7c8b9d11e70351f25dc1b52a9a6998d3b77155876eb30032d26da3e01a5ee6afac78ca3e621f301d5bd0a7773d92ea3f78947fa10663cfa0c9f2bdf6fdd25800e65202d6404657899f0e6141a104d648721026893c2133000b0fd220114aa9e30383b888ef2a515135bd99fc42315cbb77e2786e704511cccd35f259c61eb2a80833f8786127688c9888e5139777adf689a7fb3bce26ee3621dbd923da598cd14b97f64480212304107bfb5ec95425d381e2e8f872aef1e2aa04ea1cc6b7f9a984cd25dd4a13ab9b79c2f7a8a92f01f4b1398f04354733d532048758a78e576a5195271c81899758c4640647ad9dc8a531ea6786ce57b31f097a8cbd911d5f83ca33eefdabb1e68d5b068ae3922584f6e103de3e4c5c6"}, 0x1008, 0x800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) 00:22:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0xfffffffffffffec2) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="090000000096ce000000300050b9ceb4e2802fd56f8bbdc423ff10dba8fa01007a5c59526bcb371d2c745c43f1ee6da2e987d266efe6b72b6642b683b61fc831387d93775f39ecfaddcd13d24501e5886d2a8f08347d171e56c5002e22ac360c0000000000004cfddcb018aa66367e1e478fce785cb192cf2d5634c9afb519ebbd3a1c5403ce4dbb15f9d690542ecdcb68cbcb0d960d5475efb92832a12ef85a429bde03469a31b892f3793218140e2f8ced1c9e5abeccde0e1905cc"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xe}, &(0x7f00000000c0)=0x8) 00:22:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82062e0600000000000000b40ea71b508df768a2e73380d6d1613d9fc3a6f19f113e6b832a0c"], 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @loopback, 0xfffffffffffffff9}, @in={0x2, 0x1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x6788, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010000001fefce49e3812aaf572f6fd668a21858258f07424a9c0d3870ed29f46958c53c9121873db29e40a0f57ba74ce0dfa9d3604487bbc153871dcc023822c6fdd1b1d9686085674676adb8476470e1fd4bd3e54016f974ccd76832a0271bbf1df45f573b0a69a7f05636f5e90fc3ab096d275100731b3246ad28cb86b144acd92e9499d919b447bfab0562479f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) listen(r0, 0x7ff) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10) 00:22:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "f8709ae091f8db006e24b4481af95bd04773869e840a93c86d0115fb711bd21b3212979facafb846783bc810f91f367866b47b8c370261a1fb13a909f54cd27139bcf320cdfa11709788279c7b5d6b9b1d9c677d5baad48175f5d43f6b101604a13ef51274105e358ac613be4aa5d448d21de3debbdbe93058490d7a3e745a50ad9da9e53c791c35b8c6d150074274e477995e69e9f0edeac52d5ebe1b234c65a84dd1c28ce56919172f32d7b9db9bcace78412ce86849d5bf60731a2cc9b58db1facd93c7a0c49738b4f545021ed39017573ef7cbddb8dfdfa4ea11134ce761eeffbae94b098827510b7df531b1423c"}, 0x100) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)=""/73, 0x49}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) 00:22:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:22:15 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:22:15 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x1e2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x400}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0xa5, 0x1, 0x1f, 0x8}, &(0x7f0000000400)=0x18) r3 = dup(0xffffffffffffffff) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000140)=0x322) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000240)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) freebsd11_mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x0) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000480)={r1, 0x3d63c9e6, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2306000000fe8000000000000000000000000000bb6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="1900001036d2f9add08a237d1b806fd1dff0030000000000000000050040000100a217cb9ea8b425b355499f8b6b4635cc204609e485b62dc05c8a0e5e51c4ccd3c84980630e9ac9a48992b0b9ca9adeafeda453d3752eb577b48fb9284f52308b711997f91c12d833eef8d6881dc3955040c57d544634c69911052647d79e2f68f495a4f37b45b18a56fb6b8c95f7d39166"], 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x7fffffff, 0x4bbf, 0x200, 0x2, 0x1, 0x2000000000000}, 0xa0) 00:22:16 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x7e) execve(0x0, 0x0, 0x0) 00:22:16 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000, 0xbb, 0x5, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x0, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0xfffffffffffff70c, 0x100, 0x40}, 0x94) 00:22:16 executing program 2: freebsd11_stat(0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 00:22:16 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) flock(r0, 0x4) close(r1) fchmod(r0, 0x90) socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x8) 00:22:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) write(r0, &(0x7f0000000240)="806e43c894641fd018ec5c747c0b3dea896b8f9b395c167986e543abbd734b6bb2253768e5e66116e36054b06da949e637d983c9469f25a9e9112a7dd358bb9b1043d47be1ec4b0311551ce2dfde2277d4b407dc05db24", 0x57) 00:22:16 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f00000000c0)=0x4000010001, 0xfffffffffffffc61) 00:22:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x1, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') socketpair(0x2, 0x3, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x200, 0x210, 0x7, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x100}, &(0x7f0000000340)=0x8) 00:22:17 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xd0a82bea5adcede4, './file1\x00'}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) 00:22:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 00:22:17 executing program 3: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000100)=0x84) read(r0, &(0x7f0000000280)=""/91, 0x5b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="cc2500000100000090000000030000003f000700a7ebe1968a21655dbb7deb2000000016a8bdac509f7502829d73d9a2bee0f10ac86f8edc53e8f71a5cc516a5f6cef8b84310e7969e267fd4bc24d2a6972d956b"], &(0x7f0000000140)=0xa0) 00:22:17 executing program 2: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = semget(0x3, 0x1, 0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:22:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x1c1) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x100, &(0x7f0000001000)={0x2, 0x3}, 0x10) 00:22:17 executing program 0: socketpair(0x1, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7a, @empty, 0xffff}}, 0x0, 0x3, 0x40, 0x3f, 0x4, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, 0x84) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:22:17 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000040)={0xffff, 0xf7fffffb}, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xffffffff, 0x4) 00:22:19 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffffd, 0x4b00, 0x6, 0x4, r2}, 0x10) 00:22:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x20, 0x6, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9, 0x2, 0x7ff, 0x4, 0xffff, 0x6, 0x1, {@in={{0x2, 0x0, @multicast1}}, r2, 0xffffffff, 0x80, 0x3, 0x1000, 0x2}}, &(0x7f0000000280)=0xb8) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r3, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:22:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1fd9}, 0x24) 00:22:19 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r3, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000037d303c9517213352ce521c4792dcde79b41c38130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792b84f76de443d89102f5ebee911260801e7f562c3c164cea60d8c4e04f90cd8f4e4aed34ff0246d042676dd2cfff3f0ed12d2c7dcd94", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a10000000000000100ae132f30b45168893d28ee5f60eeb4447a7a82e0000000", @ANYRES32=0x0], 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) 00:22:19 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x7, 0x3ff, 0x80000000}, 0x8c) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x8, 0xf, 0x1, 0x401}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r5, 0x4) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000440)={r5, 0x9, 0x8}, 0x8) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe5e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) flock(r0, 0xd) 00:22:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x81, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xfe, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x0, 0x1ff, 0x800, 0x3, 0x85, 0xffff, 0x3, {@in={{0x2, 0x0, @rand_addr=0x4}}, r2, 0x4b459998, 0x3, 0x7, 0x140000, 0x100000001}}, &(0x7f0000000140)=0xb8) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = semget(0x1, 0x7, 0x1) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000280)=""/234) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:22:19 executing program 0: 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_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x12, 0x4) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) geteuid() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1f}, &(0x7f00000002c0)=0x8) 00:22:21 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:22:21 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:21 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x9ed, 0x400, 0x4, 0x40, 0x5, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x6}}, r1, 0xdf, 0x4, 0x100, 0x1, 0x3ff, 0x8}, 0xa0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:22:22 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x7, 0x4) r1 = getpgrp(0xffffffffffffffff) sendto(r0, &(0x7f0000000080)="25113357b28116757f2f4068f4182241209496012f28560626ae4e96b387ffc03653a37d844891b28ca26897f6e59edec26ee585fca1083746520d16bc631422d40fa1dda5aa91dcf05a6eec69ae4fae1bdcb15e8eb909d66ce0ec3744552f3b58082f1727da64de826a8cc3cf1e466df25e66854d7146d54f7cfc4257da5d3a78a75a3a3168d5fa1c69602bb11fde788dce9ccf964d8c249948a8c459b438b82ebd5b3875d9e141acd1f831b1836bad217260b978f446e8be48c2986872b2903a89d856d6143e7d1c5e58a537ec8b71afee159120cf71973147075103d052ae1dcc91c336bf482d", 0xe8, 0xd, &(0x7f0000000180)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:22:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000203, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1c4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1f6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) sendmsg(r0, 0x0, 0x0) 00:22:23 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:22:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) fcntl$getown(r0, 0x5) 00:22:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:22:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4a, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd11_fstat(r1, &(0x7f0000001780)) 00:22:24 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 00:22:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500062e000b80009bc48981c738cc4c21804329654d42ac4fb16aba982619d6ce8eadd5ce207f6097e3639b6604e44998d0a133f9dae21e884d5e02acd1977614df30acd33e72ca55f4ea12224598e905d2b4c72b076ed04d2161f1b8b17f0504f604970e4af4ae3106f721"], &(0x7f0000000240)=0x94) recvfrom$inet(r0, 0x0, 0xfffffffffffffee4, 0x100000000000, 0xfffffffffffffffe, 0x0) 00:22:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/62}, &(0x7f0000000080)=0x40, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:22:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x0) accept4$unix(r1, &(0x7f0000001100)=@file={0x0, ""/108}, &(0x7f0000001180)=0x6e, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x2, @remote, @local={0xac, 0x14, 0x0}}, 0xfe65) 00:22:24 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4000000000000000, 0x0) r1 = msgget(0x2, 0x10) msgrcv(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00~\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xcd, 0x2, 0x1800) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:22:24 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x8, 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x0) r2 = getpid() sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000880)) r3 = getpgrp(r2) setpgid(r2, r3) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x26, 0x0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getgroups(0x3, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = geteuid() getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000800), &(0x7f0000000840)=0x4) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="0acf32e90cb83e0824079b0f04f24ffe61b683d95b433e33c0323ae18a40f4036910870f5c334a0c45c1e78f0cbcea613c34bd8771a8a800e89cc11bc97791fa000d684ebb07c14bb85879201a27f7cfd79c8e5649292ed231eaa960c95f59bf87c66b562c5787c3933a426f81c923cf99e628ce428914bcba9c9da8903c3d0ad91afd74ef95f2f3cea66c084ac86830584ea533f6077cfb205743d1fc10a367f0b0da", 0xa3}, {&(0x7f0000000300)="13003e1bba382bdda976f5191f2d20a498bbd1ceac85bdd450a194cc4799ff1cdfa0e416eeeb62c2af3bc0582c622e2194bee8ca6c716b16f6aa44ceec81a597daf117caf137bc1d0b278377e7b89049eb97f8b2", 0x54}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="00800000"], 0x118, 0x108}, 0x20000) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000000)=0x435, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) setpgid(r3, r3) 00:22:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="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", 0xfc0, 0x0, 0x0, 0x0) 00:22:25 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c65306add1d334883d34de799acf6610a8ddeb3f41c9a5f69d324b78bf6be8108cdb4e85d6443c995f83dda18d4e61d69f3123b475607e5a1c6c58c2d215eb97aa534d26d516a43723605ec49193a4530d19bc4e8828aa4acdd86dcf3757a"], 0xa) 00:22:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0)={r1, 0xfffffffffffffffe}, 0x8) 00:22:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000580)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB="bbfc54637b3252a344f52fcf913ac99ac74d6a70"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) 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, &(0x7f00000008c0), 0x10000000000002b2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b2002000e7f5a27814beac57491db878b62e7504c95f0fd51f1a629685f638dda3265bc4f553b1cd51486600611a415d7b687496284f5d30cb854a87930f1b8a2ab2c36ed4ee46b11d6722c05d2e856848f014fdb9cb2a8faa85afbb5d103525586da83d7f726c156edd18d0f4957b83f91fadd91b45030356144aa8bf3b663b5050ad21a3e1e13fbde0a5a93e438c0c6b673e21d1da03ddfe60efe61e14fd169869566a20ceb59bd0cb08aa39ddb16bca8655b963fa"], &(0x7f0000000540)=0xffffffffffffff81) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000440)=0x8) 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) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:22:25 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:22:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x4, 0xfffffffffffff800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xe9, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x6, 0x0, 0x181, 0x401, 0x7, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x6fdd}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) 00:22:25 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02006f44bedb015ec04bb03fbc"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000000040)="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", 0x1000, 0x9, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001080)={0x2, "f6338f3225728d54597172c5e111ecf5"}, 0x14) 00:22:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x46, 0x0, 0xfffffffffffffe05) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$getflags(r1, 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000080)="3d7d7520bd941fb7bd9a1c7fd8c15deff5ef65c5bba45d1d43d4e0e9b6a40a9d6b46cfbe6428fd03dd95b186cc9bc520f84212849aca994a99f595a1e55b044535bc824e09f24707edfd2af9d95dfa9b6b0a5c56d91ae7e43e3ad54a9130a3485c88273d2c9b4bf5884bc2afb0fe5f265bdb7f39548e4f39b491b75b5c889a7537272c26e54d941c99d6348399182a1f79fa14818800c0e082be5dbaeafe624fed0e4e3e10385d326fe57428a37e8bcf08ab54621e36c2b477a42889938c6c174542d9fa1356d7f532f3099586fc7b945d", 0xd1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x0, 0xa, [0xfffffffffffff801, 0x5, 0x790, 0xcc, 0x100000001, 0x3794e22e, 0x1, 0x96, 0x5, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/91, 0x1f}, {0x0}], 0x2) 00:22:25 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x80000000008, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast1, r1}, 0xc) 00:22:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) r2 = semget$private(0x0, 0x3, 0x1008) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000080)=""/111) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffea9, &(0x7f00000002c0)=""/140, 0x8c}, 0xfffffffffffffffa) r3 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000bff313e5b83f27eeb016bae26d9dcce55e6bf6eccc09fdc1941c6596c439b33a238775e91cab259e8793e61e9a0186edc7915f50018d9bb45267b8c0b2fec8bea6c16dd967491de0676bb1c3001864ae6d8e052bdb5d40c33a7d2edeebbe6b1a6f8ba6184ab427944b7b449d0a6242225e0bed73972a6a92800166f81ba157051d5743bd99e9f561fdb452010a9a5ab0d32b5923f0d2d1653451cbe5958489f6ad96e6842f8eb9ccfb2a0970f5284d30c0bd2346f50b7faad4c3e3a1ac2173ee025f"], &(0x7f0000000000)=0xca) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={r4, 0x1}, 0x8) r5 = dup2(r0, r3) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000180)=0x4) chdir(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f00000001c0)='./file0\x00') 00:22:28 executing program 0: nanosleep(&(0x7f0000000040)={0x3, 0x5}, &(0x7f0000000080)) nanosleep(&(0x7f0000000000)={0x0, 0x8}, 0x0) 00:22:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x2, 0x3, 0x2) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f00000000c0)=""/178) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000)) 00:22:28 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x82, &(0x7f0000000140)=@in={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100), 0x0) 00:22:28 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000180)=0x1000, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) r2 = accept4$inet6(r1, &(0x7f0000000280), &(0x7f0000000000)=0x1c, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x401, @empty, 0x3}, {0x1c, 0x0, 0x2, @loopback, 0x3ff}, 0x40, [0x5, 0xfffffffffffffffe, 0x10001, 0x800000000, 0x3, 0x20, 0x5, 0xf8]}, 0x5c) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x2, 0x6, 0x9, 0xf8}, 0x8) r4 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:22:28 executing program 2: r0 = socket(0x11, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r0, 0xd8) fcntl$setstatus(r1, 0x4, 0x40) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) munlock(&(0x7f0000199000/0x3000)=nil, 0x3000) 00:22:28 executing program 2: setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0xe2}}, 0x0}, &(0x7f0000000340)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2, r5, r6, 0x6, 0x4}, 0x3e, 0x4, 0x0, 0x3, r7, r8, 0x24}) 00:22:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1bc215014abc79f898cedd44df7d91a1277710744b701c1df80054fcdc013a5d0eddb6d10c2adf8363433a4da7bc740cadbbc46be00dfa7c25a991460c492ccdf82b119792b88d94f97493a621d7bfcda4181712fe350270b30428b7a5afd4aca493e6643cbaa8cf783194af21b79d2255e613048b86668e64a4e5a6e72a5d29528b56554eccc4df1c93f56e09b8ba5a5794cdfbe1cc1c094b48e3c538a7f313b86100686f952615a27970e53ebb"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept(r1, &(0x7f0000000000)=@in, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000300)=0x1, 0x4) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) 00:22:29 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x3fffffffffffff) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) execve(0x0, 0x0, 0x0) 00:22:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) __getcwd(&(0x7f0000000000)=""/103, 0x67) 00:22:29 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:29 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000c49000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:22:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) geteuid() setgroups(0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0x1f, 0x80, 0x80, 0x200, 0x3, 0x46}, &(0x7f0000000280)=0xa0) 00:22:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7fffffff, 0x2, 0x3, 0x1f, 0x3}, &(0x7f0000000200)=0x14) 00:22:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r1}) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000200)="6b3683212202606a0fda8a2faec06fbd642775fbc032e0fc2f2ada17d597f3ccabca5f7e218b19d8ea67d73147e71b0195cbc585c31697e51b5ee820d07921341b452a27cc86463f53e3f7dac6c9c9df14cf0beb4fb135a44301fd96180056aff621b3fd1b0a679eac453137bf09f88664ef6bc3b765eba7009f0a589ccba4e3507ea16db590af0e0890e09574a6391c6dd52eb05b9408734f5d4bd02633b6c2c84a841a0cf418e1d4422bc29ec260232581a33b15655af5d88dfd25", 0xbc}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)='22', 0x2}, {&(0x7f00000004c0)="5000ec0167624ce58549654ef107ab19b2939f9c2b6ce7c5a100f078bea2602eb01eb62de77be578f06e7bcdf39815cf054d69c708b7347cfb73e3147a50cd04d6d65ecd91303c4f7ff6898596cd8c418dc5e5dc6c539775a4eea4f88652c9fe064ec686bb999c5b0fe1fcd3e080a95d5723caa4544b6479fc76ba5e1d71d1c57f31f68480bf3cc43b471aa46529a098e7d01e35e716e324250dd0b39a5c17a0a497aa5836d6bb39aa5d3c8f0cd185", 0xaf}, {&(0x7f0000000400)="cc8ddac57f2f115334f78366235f37aa3870ec8b6cdc1d6a471ba2e47d57ae0b8bfee6d7ae908d116a244f1f", 0x2c}, {&(0x7f0000000580)="227db7ab3bbc758cccee2f6db2024c0d7673b0da7d8d81adf17ee7843d1d5854eec93d65d4999940ec0967219ebad6143ca8eda071bbe9b0292cb5cc937560aa61a2a72c0c015c6cda1d5e4ded52bcc3b891058a334c0caba731441777b322c41d2f3e0a3479d23f5c9709961e8be36930cb365b8e56f5807c241b9d602ad3ee21442bd7d09bf789e8a50d0d9446e382f4e27199feaf4949f05e58928e793fd05f6304755b8e71ac9bfb8bdb28cdbf453bebac99e54e4de8760cb5fa92b49fc55cd19effef98f21ed62a477a277307be88c432715ba9ceae6b355689", 0xdc}, {&(0x7f0000000440)="063cf10779d14329b716bc2fefccb42108342a0e81337419ba94f5711463a419baf907b3", 0x24}, {&(0x7f0000000680)="57a4d5754319cdc07391267dc8433625aaf4b7b14aba79184e1c6b265e1835f7ede9faa9858bc2e8aeb9da737d78fa0ae8dfc6c2285fb5362d7cf7c4977a6085ab1fb93321ca52e9519e0e28e689dbce046b8778c475", 0x56}], 0x8}, 0x80) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x4c781d4d, 0x4}, 0x10) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000800)={r2, &(0x7f00000007c0)=[@in6={0x1c, 0x2, 0xe6b3, @empty, 0x3f}]}, &(0x7f0000000840)=0x10) 00:22:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x100, 0x100, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x5, 0x400, 0xfffffffffffffe00, 0x40, 0x80f, 0x6, 0x81, r2}, &(0x7f0000000100)=0x20) 00:22:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4, @empty, 0x87b}}, 0x0, 0x0, 0x6, 0x3fb, 0x4, 0x3ff}, &(0x7f0000000180)=0x98) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000400)="1e93c7fe24c96f5212662b0e4774b0c96d0351b3acecb2170388b465c7bd9350d670c09025fd3bfda385a34bd038074a8bc2ea1e12b64865cf1d252e88f1c8", 0x3f}, {&(0x7f0000000440)="deae83c023c484486a14f4c7df93b3e74105b11b05019c1dff0f81f6ad14e9a47f66413a1d8b644a0710fe8c3192c9977f5a3623bd935d54b3aa2695ab6e4f4d9abed08c122618b832112079edd1373345c7f80c377e8deb8529bab161fb7788c111fab12fd83497254fbc4a9d3d75c29bb122502132f4f30825302c2fb214c1f8ce4ea526ac9c53e993fdec44ff71ee3cc3184238008290babbb31dec1961fff40f2eee3c47940138afcd405d0563cc06aca47faf3dd37fc32f6db0095c109fac42899fe0e974f7650a81a0053dfefa9525bf7079af0f6411e8", 0xda}], 0x2, &(0x7f0000000580)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x18, 0x80}, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x828, 0x8, 0x1, 0xa9c1fc2, 0x66ae0a60, 0x8001, 0xffff, {@in={{0x2, 0x2, @multicast2}}, r2, 0x400, 0x5, 0x800, 0x9, 0x7ee}}, &(0x7f00000001c0)=0xb8) 00:22:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000e80000/0x2000)=nil, 0x2000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:22:31 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:31 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), 0x2) 00:22:31 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x100000001, 0x2, 0x400, 0x55}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, r2}, 0x84) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:22:31 executing program 3: r0 = socket(0x10000000002, 0x0, 0x8) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) 00:22:31 executing program 2: ppoll(0xfffffffffffffffe, 0xffffffffffffff27, 0x0, 0x0, 0x2a7) 00:22:31 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000240)="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", 0x1000, 0x108, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0xfffffffffffffe65, 0xfffffffffffffffd, &(0x7f0000001300)=ANY=[@ANYRESDEC=r0], 0x1) sendto$unix(r2, &(0x7f0000000140)="45f52ab583c377d58581ff0d821deb96ab34599b19e60d6f81759b6fa030765ebdc4e8459ada150d580c30e9c654dea5e0470637943d370e20fef9f3ab21cd1063c931d69d4d7f7df4a82da9f340618342498c8826a14f5cd8f210372be242f816ba91d4e01bb551d5b143fce3618770506f5c51e851f47c0348fa2b3729c600efb6404b9b77db3f7f6656f3e62282033506bffcba6b24755e4cd68cd7e270d97afef187bc50dc0fc0574bf1078e75ecd9584448b8a001fd23bcff7537d07f5c48afe29e9fee7931e2508801dddc36", 0xcf, 0x80, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001740)=[{&(0x7f0000001640)="2876564cc9c1daa593c341c5cc5d52ba3427eb553125459f037ea25999c70fa442b4b5140981a1fb52059408813a725ef26385575db42a2df867b00430c3db392f6b35651b53b9764f908b0e7d832a65f651065e8f9d654c6b4a6cb76a640fcebe6deeed7add10759159b20164ff37350a56744e1043f8915909068a2d118efc57ad77b201fd70f84b4e0527d9242f9515421937bc51c09a59dfaee53f6b9e6b9f0e899de94c2f99e4419f86b84beaa4005a50755d40cc9751be7ae1b34a72160cda27344a3d8f26dfa59b789414bd0a3ddd2041f92d71264c213a6aa016937f9ccbc2cbe0b1f2948fd4f1c1ab8d4bd64d263821f8b29160", 0xf8}], 0x1, 0x0, 0x75, 0x100}, 0x20000) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/11}, &(0x7f0000001240)=0xd) 00:22:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) 00:22:31 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x12, 0x2, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) 00:22:32 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x4, 0x1) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000340)=[@in={0x2, 0x0}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0xfe00000000000000, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000003c0)=0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) 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) 00:22:32 executing program 3: mkdir(&(0x7f0000000040)='./file1\x00', 0x10) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00') 00:22:32 executing program 0: r0 = socket(0x40000000001c, 0x0, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x2, @empty, 0x3f}, {0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x8001, [0xfff, 0x20, 0x1, 0x5, 0x0, 0x7f, 0x23, 0x1]}, 0x5c) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[r1]) 00:22:32 executing program 0: pipe2(0x0, 0x4) 00:22:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x5a) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x20, 0x280000000000, 0x5, r1}, 0x10) ppoll(&(0x7f00000004c0)=[{r0}, {r0, 0x180}, {r0, 0x4}, {r0, 0x5}], 0x4, &(0x7f0000000500)={0xfffffffffffffff8, 0x101}, &(0x7f0000000540), 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) lseek(r0, 0x0, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "57b82cee1b50ab3aa3f30923b4c97b81966731d07e9addbd5f2689478c4d53fa103c64629a38a72e681ab16d3bc51f104bcdfe560927141fcff8141cf9d96e1479f7de8465b0f38cf304e59e4aa7568a09cf7e8368e34b302d213c60de8cd229f824ea5570c178345c41573ad3981b80c05d7717ad8f899f5fce9c2bb439087c6a4700f5c39d62e0a2377797dc6b41ebda77a5d95527d52f9251addb6afe94a63011720a866da14134c9cf1e2196676b6804491eff7ee50c96fda87053ad8d4edd6c2d8edde5e08eda5bfcd4d75a275291e106050d63d58f7e79fde6ea73364278e80ffa88136c6da36da2c96d692ae8"}, 0x100) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000001d1e300"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000200)={0xba44, 0x0, 0x1}, 0x10) 00:22:32 executing program 0: r0 = socket$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) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) setuid(0xee01) r3 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000002c0)=""/182) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x400, 0x1, 0x3, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x5, 0x6, 0x81, 0x0, 0x5facf799}, &(0x7f0000000200)=0x14) freebsd11_mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xc010, 0x10000) 00:22:32 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000000)={0x7ff, 0x7}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 00:22:35 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000064ec000000000000000000000000000027d8f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4b3db3d8b56900cd26e"], &(0x7f0000000200)=0x6e) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) accept4(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x20000000) socket$inet6(0x1c, 0x20000007, 0x7) 00:22:35 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x17, "92a2a63a7eab5a60a9b067ba8be2188c43d2a554912404"}, &(0x7f0000000080)=0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r3, 0xffff, 0x2, 0x7, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xffff, 0x400, 0x2, 0x318, r3}, 0x10) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 00:22:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:22:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x6, 0x59a}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x9, 0x8d, "66e993e8483267f0bec64a9f878a90d94ef99a97b5b642a53aa0dd2065bf53a46d2b8bdd1776d98e19150ba3d359754698fb614371eb0695730d7e0f0a9a157fb0e27d8bc250201a6ed0a3c9866885e9814a08d828e19102e327f51b10c66860f37801cfffc3391690017b6b35878b11d9fa2e12177b79bb8828c4eb4e54220f0ebac290ba6c21f869c4429f80"}, 0x95) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000800003000000000000000000000000009903ad5ac262aad6100d8d8eee2586d0dc44e026a86f38f6a87e7b5700aa0e02d0a450728913aad457a2e14ff8da9bfd50026e81d76f3eab528f1d0ae1266c8b33ed4f55c2e8bb772ede629fc1538fbc033713382dedcf6ef00f49cd1d3b3c"], 0x98) 00:22:35 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0xd0, "3c50f04e167d82ba6cbd0fa3d05c8471519a1a4e576833a5a64935fd7a9ac12520861a1c74c74a94ea33ee9efe2a30354f0a42d3a77189763b078e7036ec2990364ee4564e760efe634a6962601530ff58e0e6e7085636bd81cae456bb5fd66aba89e5c3e41258087a72c890609a6944f2820b1f3ffd1fa43d7599567569abff5368ecfe38a34e42c28cf1aa811731039a519ec456afd269dc42a2df4b1f5bd3b1aa5ed63c695b89caacebfbbae56e5c5c397521e74b75b6d6ea36c105719e661c00152bd55ae76259086a5a74d7efeb"}, &(0x7f0000000340)=0xd8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x200, 0x100}, 0x8) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001440)=[{&(0x7f00000003c0)="1109fdaf9fd02a9375e147e71e2647161190912076012396b9378eb9ce3b367e00f6eb90c78992a8ae0f94bb00d07edbf5a6735a10884a4394c1d2d954cb68c5dab4459195d63ec4189fdd6e94b755858122ea15388113db85e9e311d6c6c1bf332d990ca0891b3c30a7f5f54c5a6f9364a6d441698265e4d922bbce208c5e63da495a1dda9924d75e19248b1a505e8d568b8a3fffe5de698d6244d680ab8d868982546a56d55edfaeeac2eaf59f8c9799bee01c9762bfae0d6990e5f26edc0257cd195690e30aae9e737018558bce10bdcb373624fdb723849f9538a01e866886dce64dacc55bfaca0a03894528cc96a86ee3fcf554e2978d0188caead3f3379515c05daab7ab7e812aac8c6ba69aa0dbd6fcddce6b7d174b6d7c4c4ee0eef397a243053b2c256e947069980a99a0721f1a5f4149c870af1baa845a9515b96b696f4fa3d633280677d553fd1271cb1532a7a5f3b1f0441668945f15fbfc29f64097177bf00cd0da55dd5a4fbe03c9b47ec96dc0eaa05a578d20f60c73cf15db507349a49eeef4b67ef4711337533105ac1046d5b79bbe455e7935985365e448c0442a886a2f1b2e74d035eb470921c98e18f28b568066952e92401161039df0e203214131c762178ff350983c292b5ecd3c23d4b5664dc5388436552aad944882855c98d08e41a9a68fbfd536c0c2c4de20335bb657c4af63b7093b2c936a8e229a18651327587ce92cc5de7abd3dcf7a37f40c7c068b5d29df01e8f6c62f654dc7d2b7c23dc7d950c08f6398c497c4ddcd644977d993416ea99c3ef2f1fcfa7a8a75d31938b3b0c95e42a32d05ad9682735bdade920db79a065a6d8128e5dc1f305745c3dc83b9f7b07c7e3b42123b86d1b88e7d13a38a12e497298af581caaa6a5a344a7c48096721dcf6dcf1aa0a81c4ce592ce831897851cdc5dea0180bb9f2a1dcacf660d7e43be7c950a8eb656baa5a620a7d0ba11757e10bb209c955f62825921472bc963c23888d6cd0960296b6448ac496ac3c3a4ac270249a8c06a7285afe6ed93eacde5c0f51a5893bebd40cc55b7daff7cf0bea653f80c3474c46328a8a301537739a26a1fedbb92b044c03b7afc8d3d565e57911b84d57c0949c938e84ef87b429d099f85674c4d7ec3084fdf7b47a604b78e6f930811f2d1da1c41a100ed3d45d4c7232e267bf88a5685e866a27fbd041b251292d77203d42ab43d006918a108fe14792c6141cc9c1b31b0d25b041f4ce2773fccb5f2a36a9decad7f4baa28237fa7b7ca1c32b68a1e409aca3fdbb2c63b3eb7b710c965c137ad068a48d54eea95fcb4fe037a9b54bb35fe553cdf00cc96c4451e2c57a9f2bfd83264a6eda57617e72a6a00f7bbd481f64e90f326ec94ab6322ffb5c81abe776e05ae279b94d2a30ac5efac4569f3916edfd11992d1e9c2513f462b68ad2fb2ffe952f8a99dd6b9f41d5ad48a28dd56539bde00a97aa6606da37020279a90d076e45e8772aeb645836114de178b58dd1c06843eb3d4cedad07ee2304080d5a728d1ccd85f62306da38bb2ff144e30b3ed520d168d382371455ae5f75d14dab3f81c39a927f77b96d7830a4ebb4efb87aa04f4d0c1ce8396fe22f898d4381168885d2d062771a458fb7d6958ff6ee147742134fce4de4f1e197ba6f93bf25e32b59dcc5dcb06cf5c1f68fa977ba2ddf87d6aa46379b0b88afb939d0091d86d47b0aa4a93050aa0379e9c38d25d8b525fdb611a35e11656945159b3196904568b27999338c7b77316b92290ced068b2dab443986cbab42c67cfe713d9add62592bb7caa908f90503d80ddd440ba1ef3ea689619fad963af4c2814d88b712f883fd8accd252c72de7898e68a4d2997b3fc44cf8097f236626af1aa736e86d7e5cb62bbed61d29e92b49bd5894ad3ff4e26638e89a7c7cc52ff140773cf338912a3dc85f51e7a0471c5db6548a18a1d69aaff6318b6d67e45d337f307efbab498c4b08253fd5c146b9d36738a44d6430b29b857d864ac3c2932b88e858b4bc1490d992532222a2ab30631479212e1b658e41b1c403c0acf11e47eb2306c9b5fcd82358dc3cd1472aedd042804dedd2de39f0892f55ea241fd27675b422b75b8294f0d4aacc45e04960e5c1b75f5dfe3129715e1d96efb8de2b1de70435a24a1a06fe13e9c7dbb954a191cbdea9e7502815b8110b979914c3714829f0a3bfaaccedc1ccd4cf7a04f7b96669225c03745a17e7e699ff401c11e419b98ac4267e80f21f1e2e72c2cd4e96d20e146b8c87a6954ab33d58043bc60e3e3e200e1e7f3b23e0fc67733359e86571c7eec0de800df663fba96ae891064df795b95603c2afdd08f4dfa8b659cc3c9445cc11f7b1391a4db44b107c21aef3c0c18b3dad5bbea33fb753037d6eca9ccbe7b8d99d97c85266f964bbf6a4dac0861273eff37bc7a50f054b568338665f9678900fbab96d767973a6e959b98199cf00cb0d916ee966bfc25992cc056aaf894d0a4419a670fad60423781a2ad12af79f314a1e83e15d834e24f9465caea021ac907cefcf2aa2dca95a2062e742045bcb9ce7c66d25a3205dbb3be844173c5b0bb6157c74d0c9a3d37032e1e06e3cce029bb8ed48dd0c91811a267ab84e7d7642c577cbb2ac2b3659a5fa1d0593cb95444baf48eee1d14d145d4552093f9e1c1b832baf0ebde1ad419c14096d4eaae7be4fa5d2d6040a8130cdfb31157890db5f3a8cef7f02732901fd5fcc1c7f7c573c7bb47e760def460c8b693a654cf8b11855387ca13d25db2852d07f439ebbdd4324ab112fc2051bc54b4b5c3dc13877db9c8c90c916769c4191b9be679699dec6f68bba0346b97f9eb37bab9f72540108a41871c12084ec3c49a4558e99963772a6be012e36498d2927461bc55b353e71c05f668411230f4852e4a5387af68b45b25a31eca84dfbb8e62c688dd41246db1889baa5a6152d4fb2a66008168eb2102e6e71fe08c19e4ea0b6132b4053fd8661f8b71e724f6bae170ade58e36b647b7868c2e6b8ab3f202180b371a6259773ed32ff710499e358acf759157a87c80cbf42d67cfb7fae811116190027b414091a521a2ceeecf11b2f0d1843f992496624600a707122915873c02c1bb2518a6ca8083c250b58a383658fa401748b36d12774b7b7c51e21439b852a68a90f83cb03022c1f262600c42f33dd638ab9ce3032a04e3fa61e6a7bea47128ba42adeaad8ed3df31e936ecbaf2f9d599333168c46527430655f3c3f3fc6131f2b657def4b4456c9819c43f1e51deaf586e147b260b3db2e2921285b9fd51d0b97106e1b546d139f6322c1a1a23fe6e927a41211e8aaf8a30b66d786e27fabcab7a0dbbd544814e2f9dfc5c2c7bae0e45538f22ed0807b997cf69d8fa75d668df80418f5f86837ec8994549a408468f57502f0345ab4a0241524f79e94943b7152d6937f223bb7a7469f531eb4f3f7883cf5b6afc2079bf7397f6d0b41aac666c070d50fdef012b79ca87c375290c6c0e64795d51bf0f61df7586d00c9b898e4a090a7b9fdd7827599735fbd57a4f3781390cdd271d6d9312aa756cec0614956f3661808bc211f51b3d01f68dbb6639207fb66595f57634be364a0f934e995ea51444c6cc4c2f3b25540878e10bf09b1db09a9a29b5d7318cf9c628e3d415bac2dfdbce43ff17cf1a4c562ba145d3db3a475d765a70f715a58e2c0741c4dde593d28adb72a5a6c1828f7a2212b370d4560ee12827c56764a2b8608ed08e27f3b1a94a9b38e37048dbc8b3ef0744d96e083844acb502a55e03a844d3ac7a8113c08bbdd09bd1559463a4274aa44f49c51ff04e6c1ed9339bf69e5edf3d5c71e37dc3a7b17a87a260d46a52d84152002a9d125ec4d77a0d7cb62dcc89db706026ce57ebb83081b62fbb7dab019f722cd136c689c66fcd4537ef548f571d471a51a2d279ae8258b03c71d1bc286dcd8a442e83ccc3d69c79291734528922908d216e392680e629c7c6ea386e80589d9eb0a75881573e07c7ab8d0768323143b28b3c15ed5ada4c87c993fd06192c11ba4e565fb2dee848e3123100f414d0127e9e1dd8320af52e4028feec6ae70a3b9a6718c53b4f3099e8ad1786537e2e73e5639abdede5ec6d220f7e76e78ee0af3d8061d62470a666a652daee5e6ddc691592df1f1a09e3864c9b802fb25ef7aad9238e11acdc6b3b6b865ad11c95629f0bf53f1dac13a090276339e2ea7b5adb5ac746fce694c982313a203e434d5e27cadfbaeea1be4b6af8d6160b77609211ffc776fd6b21638a83f771faf7944ae329420e9ffe8bfa1b37b9a1d4866a964cbfae210e4d75cf0c0833d478b270430a23e65b3bd4cab2e7b7e2e3aef7c7b23efc8b95e786883ff59b973c71186b1bd21bd8b9a1d42134b63f1132b2f34dbc808b33b438f3046837ef9a741959e21f30b71984c7e04e910a4dfe4f32f781c0465b9f1dd44dd8006b62fe6f48ec0e25a39a3f8b6d8bf79b6fc50df1100f348a2f1f0314354807abb3aebef944afcb530659f0603d94686fbe35b0af3119ffb3b0344fea2c85648aeaabe229bc36f423c5806d0608fd2f72020cee15d4f33f48d37361f42035d3d917f4da1b9a71cb0972df0c6081882f8849cb1d02e41d5a923785c3080f9b56b0e0b90c8e5adf23db2335c04334de0702b91ef79b99459bd394b839324cfc0d652db73e47f0b3b3b718203d61d8cfb7fd616cecae275103d24334c108b9f0bc34b0647e10a038d3381255cae3719fc709e6154714e772b7dd48b3529f437843ee79ee1e65b20a0084d6d23e162dd7755d2874617c2041c7af9984d5ad519bc6db0a23552291cc2a125d67b9c8345533f1c8225d36cdc9449bc45431981cc4ca0f530b5215695240883caa4b1901801254238d32ac0f5dcbed1d54b050130c8cb142d066b19355ea12224e52281c378a92db03aace9493313fbe3ca92231583db96aaf1474694321b33e471e1fd21612310b1773410329526a36f330d294f22e862eaca5fb5141f9b3a7ca64e222198eecfd8c492c40b9d6cea456b3e1f01139426e4f79c8b83ea82aef89e756ee60acad8c90f111327c0e8f11df672a586d993a3eab9d1ae174af3b9d22ffafaa684c272d967a798810cae537d9dcb85e9303419ded97420c7bcd9b068ac1f29dcf626f16339ff2ec2ca05d4475033c5393a671655c48da3e9084c1c37fe011821c4eae92fd16f42a597e591ee8fd915ebc95298d6f6ece4f38d526b7ad0de37c3df9703e744e1508a70ec113705e840c05e85a43cdf15c05e16d0c9426d9883061ad96ff311f99b91516206dc15c3665e437f605d972e3ba92c8d4d9fdc806be38f39d7e78902483adcd50c2316b4357e9c1d5dfca10c7f0de8c58c437536e770d61ecbbef4bd71550f5a9f7f7a4817796946988efa6056344ddac4f115cccef1f833b4f5c554ecbe7778b9e417e179cb249c4a256ac9b92fd75816e2e4ff8b277f5d3054bae71383c06d6c1602aff3af1293ce02a24d548abebfe1b082d118655a5bc6085893087985f52434fbd0efe9b349016447b90a6afe3b87d71d6dc0c1b9107ee41fa603b3262d80684889a124e410f13010db72cfd9190bed9cc7f3125c68b4ec474464107162dea1a4c415bb01c636e5cd9f02f193bd5a341868c5b816300cea54a219dcd91068179c42b13f73cb7ca4463b155d33773982799809b99e5f018530040ad0f3e9d290b95d4cb783846a8d08df986c435f9fb1d5a6cc37a3df56312761025bcbb99ad7487767b03bea4bd1290ef3cf", 0x1000}, {&(0x7f00000013c0)="84a1fb0c8f2397f6d23be3aa8a4849bd8e8338e251cd8edea53c0ce91fdaab5d2ac51503dbef354dc25a7bfb4f567bc849f00d4fae0fe147fab470fc321ffbea126425d18b9de26b93956658f2f7a9044defa2d22cf9803fbda5e416f3fc33edc3a969b7fab48c1211765be0cb53f0597e4ac2f499555cfa37b6cebe4da7", 0x7e}], 0x2, &(0x7f0000001540)=[@cred={0x20, 0xffff, 0x2, r4, r3, r5}, @rights={0x38, 0xffff, 0x1, [r0, r1, r0, r0, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x70, 0x8}, 0x8) setresuid(r3, r3, 0x0) setreuid(0x0, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r3, r7) 00:22:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0xc0b, 0xcb1d, 0xdf93, 0x5, 0x3308, 0x100000001, 0x346, 0x8}, &(0x7f00000001c0)={0x0, 0x4}) freebsd11_mknod(0x0, 0x1000, 0x10000000) 00:22:35 executing program 0: getpid() r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) getpgrp(r1) r2 = getpgrp(0xffffffffffffffff) setpgid(r2, r2) 00:22:36 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:22:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000100)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0xfffffffffffffebc}], 0x1}, 0x180) 00:22:36 executing program 0: mkdir(0x0, 0x2) 00:22:36 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) 00:22:36 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="426c29bf6686726aa483060900002af816000000000000ea2c0000"], 0x10}, 0x0) 00:22:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) r1 = socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x4ae2b5df460b1d3d}, {r1, 0x1}, {r0, 0x8}], 0x4, 0x3) 00:22:36 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x64d, 0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x0) 00:22:37 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:37 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:22:37 executing program 2: r0 = socket(0x2, 0x3, 0x0) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x3, 0x4) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6, @in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x200, 0x4020, 0x1000, 0x4, 0x0, 0x4, 0x1ff, r2}, &(0x7f0000000100)=0x20) 00:22:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000840)=""/150, 0xffffffffffffffd5) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:22:37 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xc9, 0x6, 0x400, 0x2, 0x2, 0x0, 0xacd}, &(0x7f0000000140)=0x20) 00:22:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$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_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x20, @loopback, 0x40}}, 0x0, 0x4d29, 0xfffffffffffff785, 0x19}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x80000001, 0x3, [0x1, 0x37d, 0x8]}, &(0x7f00000001c0)=0xe) 00:22:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x23a, 0x0, 0x0, 0x0) close(r1) freebsd11_fstat(r0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:22:37 executing program 2: r0 = socket$inet(0x2, 0x10000007, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0x2, 0x9, 0x50000}, &(0x7f0000000200)=0x18) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="a600060007000600032283016b82bec5e580a9659573126ae700070001000500"], 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xa83, 0x800}, {0x490, 0x4fda}}) truncate(&(0x7f0000000240)='./file0\x00', 0x10002) 00:22:38 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10800, 0x4) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r3, 0x5a8}, 0x8) 00:22:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x20, "3dff1db31864facf3f2a9642236bbb3c6ab6c67e9351b120d1a54186c4e67956"}, &(0x7f0000000340)=0x28) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x0, @broadcast}}, r2, 0x1, 0x8, 0x50, 0x4, 0x8c}, &(0x7f0000000440)=0xa0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:22:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x15) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x10, 0x9, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x530, 0x9, 0x3, r2}, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:22:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4000000000000000) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x22) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x8) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:22:42 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:42 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000004c0)=""/193) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x24, '3\x00'}, 0x14) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="9dca72335ad238176926350cba3e53b21d194af9c87ebe9afbc8e5ab1f85d99a5fda769cafcd6e153d791a670322e85b61d037343eb4e8", 0x37}, {&(0x7f0000000240)="48378fa201969a2e3d5816c2fd75cc3371a7ca9b6efa5b928ddfd1eea53615e62e22f2f5529293bf054ec41366568d5ff2e0118c5c943fc2248d2571b29824bac9d172250663066b9b648486d87a882785dedda4aa01654f4de802c9c240cea0f28c45a110624235ae781c876658421783ff4e5271b625ca6422ed474f9571280fbbc2f2dd", 0x85}, {&(0x7f0000000300)="6c28dce1df5d72551e01f5ad38364d9b05f355fe6e823ca18601", 0x1a}, {&(0x7f0000000340)="042519eebeecce06815e87edb443422d96c2f09030bd1513804505b62ba39ebc2f5debdd1b19a134b25a7de3d423a3383aa320883818da7c9eacdc389ff49bc49030ec5a20d21cee540e2e47946eb9374c37e38f4e7516716fa9b4323f8723ace87f8b6f16d8bdeedea4526b337d756bd68e94fe2369a4fb2ea05817ea90c8f2f3b8197e7df881020dbef97b64e32e242b4453b9abf610bb04677d40afda2b849be5a5007fb420c91541e1ea9c534f45cbe06af097ac74ec829b78d85bea3e8b42912b9053ecf3a7e2f67d553b92e640fa45200cf80666f6e4", 0xd9}, {&(0x7f00000005c0)="83fefa21c44b95af38c43fab6571cd8108b4b56c8b890678deea85d318e164b39db4d8c2ac32b9b2c77f3f17c55103ba707fdfcfbc4f58e31532a6a33ed967baffe97fed635ef3cab5d04389d524b8351f07e699249128a1ba50631ef3a05827b1e7a4d81f2a851bd5e8ee83e150e0dc6ec59296909405c4bdce1f00d7c4a7bcd4b2a0ecef8e79637b7e0e227a787bebc513f03aa82a7644f57535d2edc6995bece8b5ac09a000c858f6a2bb6454d664d128e47a0f0d0312", 0xb8}], 0x5, &(0x7f0000000680)=[{0x98, 0x0, 0x8000, "05bbef69786525f87d82e443d2c386e66b1dd93f349df9459b89197a3f55e5dffa1dc30759aaeab9b50d1fa2f65839e6d51e0a6242922abcc924a04831e479d4ba4a6ed00c6dbd8444b01bc9105b8f60877023d4aa76d7cf1f3a9ef42dbb1972f6246bfc64c2ff5b40674391425eda27fc7fa2b4914180e565449000128f4212f2fdd0"}, {0x18, 0x0, 0x4, "515b35122ec216b8"}, {0x28, 0x0, 0x3, "e55b4d3efd507e9b2fc09148bf5a1c5f20"}, {0x98, 0x89, 0x7, "d6e1b98a9f96bca983c4b18cd5a05e5eb15bff17df36aedf1eaa2091928f68802ea78f63cf20979308915d96a9e82c6ba96d7e8f21ef50292939e132724067418c76596ded75aafb6723e463eb0b2b2d1d3813542109006695096480e9d5cfacb0c16c677fab0572db33b1fc237b9e9707bd97efaa2c7374f8412dab54d88b11ccf7b0"}, {0xf8, 0xffff, 0x7, "449fe8b6448883775510bd2774f565e0c77124028460f5f595f6740688efd7f4738c19b10ad7f2437386f9dde7bb187151449bd418c22dd0cda06b538cd38ea839247662bb7f22e6538a8732fef6d765937dbd210edf6503721f81a8defbdaf7a7864ac87f3c29ae7e70e454b7dc3b036e48a1f5fc5c0ef421cd0ddf6df7f7b1eb1cc3c33e4760985a5be6148c98f657301379c619b0457f044394a2aad47b631b68b320b54dae75fcf4b1c035c2e2c0b59c8885935b552368411ad545ff21cfb65490481dfb3beb047d09b0bf25f10364c2cfd2e9f2ebb44110977aca108873a3644d"}], 0x268}, 0x9) syz_emit_ethernet(0xffffffffffffff09, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:22:42 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x1000, 0x7ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x2}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x4e, &(0x7f0000000140)=""/15, &(0x7f0000000180)=0xf) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:22:42 executing program 0: r0 = socket(0x0, 0x10000000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x5}, 0xc) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:22:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffa03f}, &(0x7f0000000080)=0x8) poll(&(0x7f0000000180)=[{r0, 0x4}, {0xffffffffffffff9c, 0x2010}], 0x2, 0x9) r2 = socket(0x1, 0x30000007, 0x8b) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x7ff, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r1, 0x71e}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:22:44 executing program 3: r0 = socket(0x1c, 0xfffffffffffffffc, 0x2) fchdir(r0) close(r0) r1 = dup(r0) write(r0, &(0x7f0000000000)="bdec946e55caf22892820187269b163b0de90c8e9575c674798062ed5356e15ab3ccd4975433fc295b3917f330ad8b2f03e75323afb5cc5aaa6a8d9f550b5909901cec0594bf1e4a4a47dd396261cc90b05868b724ef07b30cd0e9c4454c4700", 0x60) lseek(r1, 0x0, 0x5) 00:22:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21c3000000fe8000000000000000000000000000bbfcffffff00000000000000000000000000000000000000000000000000000000000000b40175efca028cc50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000000100c0000000000000020d2f6ed9b0304", @ANYRES32=0x0, @ANYBLOB="0400090009000000"], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:22:44 executing program 0: r0 = socket(0x12, 0x1, 0x8000000000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x4054, @loopback, 0x8000}}, 0x0, 0x7, 0x9, 0xfffffffffffeffff, 0x0, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, 0x8) 00:22:44 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffb316, 0x9, 0x10, 0x3, 0x1000, 0xff}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x2, 0x6}, 0x8) socket$inet6(0x1c, 0x5, 0x22bffbba) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) 00:22:44 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000004000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x10001, 0x4) fsync(r0) writev(r1, &(0x7f0000002400)=[{&(0x7f00000000c0)="939e9147d7d5127fb102a9c0d9994af0d6498c0e96e88ec88ccdc4d1668e15edbdc4f97d751e796e8329d18ed59e0c0f66e008703be0bd1d5d8981d8e2c277da01e35413bcf4479480ff50888c13b7b51cbbd70ef09f50a61b587ace515fce875a2c2d66c3100160ce80228db6b2448cbbfd363eb1c9633928931d4a4a6d896352f71085bed86f9053fd7d9a4ec2953274ddcc367037aff1ca07bf72ead2103648667d22cce17203921f574af5f26c2b6511a87ea597d19d62038dbeef787b9e52f4fed05ba1efbfb3d62ea1858a3d07d10b24168d38cd6dcf48e887185671e8c654bec7bddfdb7a961ff44837d61c993b2b42597b87a4c17eaa13786884f0eda70c554ae0f5dfc549928be7e0754af75fdb2b3311a45b1d15b9ef4fa175d97d2a5abe1b965208ccc8aa80dd35605d541754061de9305ae32449a864e087bfddb4a766cc56b5369ce21a7dfa0e98a533edbdf8d9052137799a7652814d9268b63a5228dd0cb648f575d1ae427ade291a7e08a388a61a0329b6f121380eb53e2a6619219b82139ec4f715278b9f155fb2f6d5f998ab5aeeaa9e3c090b30c48809abf43fb989c6190aa496db56c61ecf3a91827d7053796ca2067a737af9aabec7d5d09f47d4b1f0db2e7ff09352af97c6e999d23733bc6e7f700c3ee6c67592f114a2f4e95bd980cdb3293c453f0cde25bea7e1037c8ff169cb515c693bb3726fceb94980ed1d4bb8db6423069f8441fd79f447e6691916ced0ae5adb682c78e78e1c0c00084362a0edf661637f12eb68aa0076e96062b463aaa5e799b6ecff9bbecec95fb72e7ab062e7b3f951a87f79abbb2c5e7d43c5008826e57c0e59ce38d27e05d0af18a1e87c43372c1a97833effc760bfc69a7fd5c339a215d08fcbe6de778618a71f8886528780f6d61ac4a50a6e8a5d7b4030fc4d78ed094e17ef60954ae8b58cf3ee6faaeec5961fe87aa5c482032f58da6d35631f652cb695a52967bfe9418154da3a2229072a2c3d377ac40c0f501038eb196e4bc93b00dc13e9bdf91f900fa34cc17ceda68ca85ca706cee0d864210bca4bd4729c26185042278c3cc9ade4ee928489229c515ba8ded8807637ee17bfbbaebc6922127e1b2293f178c4a28758d8c9a4ff50df66a6344af2b3339a39d5b132e9d67d79baf1fab1bd69c734c93bdc4a839fee1e6fd2863bc6002744e75bf0f95b765f1b7e4195268600060d545d080f92130dc5f158512e13fdb117750b35b6a26b93d8a1f315ad99bde3f711ce66477f4317d7762ee4e33be59470480102adcffaeb617e96f7794d713be013b2dc1316cb73fca1f34adc1e8e24edd7c46c88e6fd6f1229879eb4f7ed600fe6a1cfe2061261e00be0af23320a488f5c847d902c446115e06b689e94e6a79163affce22e95d76950608f09beb691caebfe4eebfe86f9d751316553fa0e99622b3a156fe2afc96245e78ad4a90aad1d27519099fffd9d95fc1a6fb4a81fbe0ba0089ae92dacfc75c215e10b2cc3b0f85ef6d749d5e2e51755f89748ece79d8f73b9a3645b261bbd859817b9589e6c43c3bba5a89cdf082ad1e14155f40f8114613214cc5d7e7cffa0bf3f0f1acde76f266a2bd9beedee76f26a3fe04b20feba5bd7ac23ac03ce12eb8c5cc0ad10a6435ac53211ed67dccdc475c9a2b104444c9fc3b2659483f43d09fd0fa33579d0b824d8b2643afc478156702b1c5a235ed30678ace8cc1d2989a9acc69e7c58ac27a96576921ca927326fd6c78e9bb822efaee50bd017ad3a382fa511720c1e4323d194ac4a5a1c9e258140c12554a66c1ebed96df8d9c31d18bfcbd62ad6fd3ef23c9870798e47dc7ff7ea11f193934b2f71018cb3c20728cad3349534c1b86fcf448b210934f7e7fd51d5ff9e054b54bf9babb854377c6f8e73fcfe6629c54cbe9a3e0477d7f84c330dc7c0a3f6224c503255402fcb383163d2b0bac2cc2cfe99d41ce1d0358091fb1ac3533188df706fc8ff34cfd80ecd541c26b531937eba37900c0995f92a7d8803e63e192975446f7f3610b5b0dc864c9f4bb190a2d8482ca88fbc0edcf49f737e9f2495a43b8624162ce7457748c238daa79e3f1a0c3ad3df3b2f4f535ff6cb7dbe5a5f5b5f50bef610adf6d633819d6054ba027330286bf1b193dbcb030fb8ce271e5ee448ff57d5aea8c315ce194019cb1cdfb3789443e22b6253f649d646a05e7fce18360c24930b7b768bf027e760a70e43fcdb22a8b4ef92b8f7231c08353bd2291a694ad37f406e509e0b61385ee1dfbe5496163fbee996b6db3154c0bfd950f975c32777f9b0aee627a15a921a989b6aada33f74a2c2ee3f2c68ce2d7e416563e28a379fa16f050e7d32f65311fbce7ff538d8cf65a0480ab1be26224db46fa218300e2ef0337165bb14e702211a9f97b895b8072a25dfac95b906582ee1a1a69f24eda95ebc5b1a8c58f33f33beaf3f638babac8e4105a53266beb4a31988e96018c695ab8b5fdc532272e158d97e087002a3aa8428229a5db300451329f66b06b87cc72fa416285ec04019b6decb54d7b40123308812e2c05c4f6fb044e87702124c9abc8f132f7120d27ff266fcfc26c45eb6890a9e971fb22297be2736a9fb1ecbd18dbfbfa966325c4cad46aedf485e8c1c682b8bc96d3d31e2781f063364c0b4d4192ce2707af849138c960326f7b3b6631069293c2d0421527c2c892ffdf9d2b1762e75b0465532a2611375271b525a7b2bc3783a05652f4829109ad4cb49f8737b1ef57f86214c991f4c1b996764eea96df5ab495d0848f5cae1be96b905e6ea5d6b54aae5c61cd809e8a46dd29ebdc1c6408d909b1e540d0286ef381fd3fa73abc310ddb400bbdbdb584b1b681a5056a1b4215806d0ab76c796f3a87db47223e194ddd376e3ffa091c4b999444fe42457ebb2f21cfd33bfb9db736f8f5ed9175017cd892a82952a174f8402833ce52bd6ebde678e67ec503e4dc6585b768254c7360075cba04f83eb7829a9d9248abc82209a8bac75eb2b74cca5932747b561ca10efa097867d4aae95feb9abf90496ff7b80d9b9503fea710c641b5d04d7496f8be0b52d55eb81fa8b6f850b1fa287a008e76dd4635d68dd343d90906525d9bc99131746669e8e2908cfee6ae289b75d11d5d0b0dae20c736f46905c8fdce8591bdbd3eab89a638d664b6c3af97988ad4caa8112b3f49b1a6f4b86f80a3d5e31cb4e0ac391726609d106e470f7a36013f4cdc29bdb22088f4bfa644c7649418a1319dd6deed3cc91672eac3e36bc9d48c041738c7d3c2e82326a59bd32f943e1b3063f4b0f3d667d691bd6fa3b0b685855bd00f0e83638439f38e41b49d190b735c7318a01484429bd55365afe20067ce9d15d28cce663ace1e4306156ecb9609849f94bed8fa1093f207c48296be5e9dcf2affde7f52e8f960c00cbf894c12513aaf1f98cd031506d088be0bbbb61540e23006750edaaa830356ba4d6f0304660b24d9f31b00baf8c1385ee1d818e0448628154774816ad2f3b34af1fb7a2e33f814fc9faee6ea277953d4312f3ec51835709d70b0b178f179548660caaefb723fdf0d7455556ae8f9666d852866922a9065370f3d99c77a3a5d22e686b1e7e087454e4e8754255aae462c93a1fb636365c77e5b5e39dae4ffde8b124211a089d6a273aa955451626a03df87bf4bf836e44a15da01d40ed6da13aaaf5afb72b69337200abc412918fbaa1ff6ba07345d88ece02357710db1d65d3ebcd21029b5abd4841286d7827667b297f457a43a5138b65f77eac487d7dafb0db2140bbfdb7661d3192110d7d13998f3db1236bac047b3959e5dc0f7e16c66302630f82975483eea1b7d3d823d2da0f8f2f937251e1eb5fc38a5c24d854203acda37f4b9ff3e8fa07d1c1f7acace9e72db4b6b71e64183ba008e4607a0793f3421a5c63783138855fc38c05a3fe9da06808934bf89e90d15435ad338aeb1f27ccfe2b430235c04cba0e8103a4469210b4b720c82f53d9252fc6f4e8b19b3b41f1a52279d11209472f80187103fabb37e12aadce66b31f7cda2e446fb462ad984736d9258bd1790732d0062711f35111324d55c2abf82ccf4d23b4545d8bf3061848ac2a875eb5fcbcd501087809caa309a86a6ac2ddcd49c57d56efab92c0385b78885cf7ab52d67534e52ab19853aaece6899911bbb8560668cb55acb6f7b4d90e42dba07436053ba22a06ccd44d2062236a8c6c69b2acbb871a80ba07023c657ce8f40b9ada374c522c6664f8d168643989692791a2e6e1fd00518db8acb4dfc175dccbc95612c7703a35ce829373aefd7bb0719c31a0d54c6d3436d86942775838daacaaeb2f0304405dc09e710e444d8c308b65b715c303242e32e07a422f6b590308b1a3a21f1d34975f47d97e53e49274fd291ce0523a98a788994221448c1a64f163a4f6c23085f2ff4ac985eacd9ffcce9125e9fa0c6c7dcbb7c57f7a9e6cd4cb1f4c10b8c26609fe42edbc4137ffe261e4d59bb1a072b05776f27bc82ac273072c0407f21ac26d164bcfb8b44f380cca3b4cb0769274d29752d3fe9f9b9db403452db902ca7a5ce46758f71f798287b32f42383bb2b2052332a738ee842506e629b1f3d5280042e635318281e0bf8d0796ffd2b5f99ba9e313a9ac89a4f587208eafd478f30a7e642748e966032c22e04603aff8a37fb94c94e695d7bd7f1305f58ad358a825900711e7f9710bcb8abb9809afba602919b1e0d93fb2c3992c247360bee785fad1da1bc8a7f6e623786821ed43ab047dae9ff23a1b99b0470ba635ae7ba3de403ba6253aab2ad8d812028235f82b706410de1f7195831610a2328fdddff77b0f11c35dc77a379a679c28a5447bd6acaa17a43a83de6264b1d0f56a2b051bca1176aa13add3a676f9292626a9df36368a77cfc3e417ef8d74c3dd44437f807db986c6e864064cf55d48ad2f157adcb61ed8e8d76d7040cca40ae6692bff0d3dbb2a0fedd6b0e158eee7e3b47276712b17acd5a76e8cfb0a3cb7395a6d74069b234d4137bd9592133e0742d9e5b53c4448b6345cdb22f8a8decd96164c3e5122a94c8d99b448b9414aeb7cb7a2455b7228df98094d4d755affd72496cf5602e6c68e1282493d783b2cc1bdc75942bce7d6888a87d0a8696cc2ee41be33b4b4e5394b313266e9181461b8a7d8d684c8111377141067b10463b384bdeeb139fd6ccd25ae502db6e310469b07e9a4a1e21caa42f23ea0f7e6919e6f4ecb4764990b440a5f7db8d7c3f5d9aefa114a7d40b4729a0fed35f260c0dbea8cca1d6b0fbc2989c19848cfe58e8a4354022e3d8becfa843d8c68dfa4b8c92968f93fcd3d42bf1d1ad594afa83fae05eebc04dda07fed13a001699edba3ccf514e7bb659134982ef8a56022db331607f2850ae4077b6eba9f15355d302fc8414c6f92e77fb7a02d1e8d53fb9b7b3092fdd94f87f10428cd7e34d2a2ccde4730142eab776e5bb50f15c98bcf2d35e8076d2369854f9d8fa9a2bb2ed2e26ec24d4f6c9bd235c6653bafd27137ab968ea334446e2c57349e85df17c83da7982866ae32ab2e2deda21a88fc09d9bccfed6f1dc79e6c9926857e068790df797c3c6a0f67a88b27dced855ebae597dd090906913b0ff36917bae4fc9a9951870a007fe4a98ded5c81f018c0499860cb39d3de6cc2c248db74cc08a9332ecce5f530bcd332e125b99bfebee204069f790b55f2cead75167ae85a64579db4f7145910a46f19c120a7b2f597274ed50f15d4ccf21cbdc6f29b1cab68f1dcbc4f", 0x1000}, {&(0x7f00000010c0)="f44c35048a61c10134a3041b82538e78757162ea6f9d9d8f89048bfd94c8408517fb28d95cc5ac2f38bb55e5b3fbbac62ae487a51ca285078bb7845686da6aec2161db98702072ebd1e05f51c0e6207505263421d8177e7d9a978bf46ae08a6425ba8182c04e01802c1f945f827ef183a51d507806a156cd3a24d5497e33bca71106ec1da1525fb598004fc4091ba63dfa3169a96473fd65770c2f624f039ff74bc5c4efc3d8a263eb176283b166e9c3a857ba2d55fe70f8042828fa9cc37ebe91cc1efbc0b5a89a7a58d6e911dd2b9138a578d3c44263ddf0fc83fbec31187ba3bd16120f21bff2bae20f7577eced070ab5ba9702d5", 0xf6}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f00000011c0)="798afb317a5ab622f070915e47fc812397ad953250cc6d5d2ed1c27d54b49b145e6f235cd47dea29851652baf71d409efabd0c67c9c04ea28b67baa202c1aff88e090ef651c93570f9609abec6ddc7a88a89", 0x52}, {&(0x7f0000002280)="c4b8ffb0a92bf4f9103f3f21344e4bb867b313e801a539da0316d5556558a803e1c0aa4b766b1e0ccf16ef4bd024122319e523dead9c547728f10a789929e81b383b20df8de554f99ef3f1fa44569a4659b5193fff6e4283efc9742d643889d4b91bd9614d4a17c88182c533014b70a66d1e3813ffcee0d2c630e3a7f1157256387e9ae14761229d1f323f3dfe4d4ff720", 0x91}, {&(0x7f0000002340)="0b53adcba2dad02d546bf196ab35788f0d33a9a3fb8fd49878228fc0853bcd6017e82071bb5bfb8ace4b9a6a2d107967aadc8665f3bfcef10b1ce265fe150641a3667119d77dd9d8e93c3f44c437b4deff7eaced3180df242ce506ca6d2c241127f583fe50d6c6c9fc48381f256b1add136a31ad79fe3b99da45d93eb1743080e32aa82f39c498eeae1d560dcd58ce9922e62c0f86005eecdd", 0x99}], 0x6) 00:22:44 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setgid(r1) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) setresgid(0x0, 0x0, r2) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x5}}, 0x0, 0x81, 0x1, 0x5, 0x83, 0x8001}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000340)={r4, 0xfff}, 0x8) getgroups(0x7, &(0x7f0000000180)=[r2, r0, r2, r1, r1, r2, r1]) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:22:44 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000c0278c7471b1c6a4c321812ee809caeaefefb624eaa11a020be47cf227d8a47c39badd0e146752cffb7ceba57283c73cecddf6ae1d83aa10cefab9d7cf0b0d0990f4c218f6fe82c62b7093c56f33944a413fab827c5e57a0d56c9f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$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$SHM_LOCK(0x0, 0xb) 00:22:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x0, @empty, 0x3}, {0x1c, 0x0, 0x93a, @remote={0xfe, 0x80, [], 0x0}, 0x167}, 0x3, [0x59701c2, 0x3ff, 0x10001, 0x3, 0xffff, 0x7fff, 0xffff, 0x8001]}, 0x5c) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x18004, 0x108) 00:22:44 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x6, 0xfffffffffffffffc, 0x9, 0x37f, 0xcfc2, 0x4, 0x4, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x10001}}, 0x0, 0x3f, 0x2e7, 0x4, 0xffffffffffffff3c, 0x61}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100) open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet(0x2, 0x0, 0x0) 00:22:44 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:45 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0xffff) ftruncate(r0, 0x500000001) 00:22:45 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:45 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)="e0650c646d867080f9b24361615de67902121f2a166246b4c6f8e015bb01ab2a6bb0fa88693c7df63453fc364585b95a8fe81d5b1e01158ffb70432e3fd364a8a5a97a28e5bac3f4217af147f210a55f5c997babc2a0b0ccc220241c794f0ac163d8ea96850e68144b9a2965112ad1953b3312428226372df3eb03ef8b6652d454eca3ef5af785ec6025dd9c0368957782f3abb73bacb22e45eb7b390ec23cab29826deb4b28b47407f8f7c5b2a35051c42dc292d5485c8b6f71b12d2f9d", 0xbe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f00000000c0)={{0x1, 0xedb}, {0x6, 0x1908}}, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f00000027c0)={&(0x7f0000000180)=@abs, 0x8, &(0x7f0000002600)=[{&(0x7f0000000340)="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", 0x478}], 0x1, 0x0, 0x0, 0x20084}, 0x81) 00:22:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530fac491c347f08d512f606173c1739dc77958ce99aa9ce61cc69fa3d3fb04c92461d25bc0bbac3124867b05171d4fb8c81a46ce31cd85b807"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:22:45 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x2b81}}, 0x0, 0xadda, 0x50d6, 0x8, 0x81, 0x8000}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xf2, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r1, 0x4, 0xe15, 0x8}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x6, [0x58, 0x7, 0x1, 0x2, 0x4, 0x4]}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x4, [0x100000001, 0x4, 0x4, 0x8]}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0x10001, 0x2000000000000, 0x10001}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0xeda}, 0x5) 00:22:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000300)=0x3, 0x4) shutdown(r1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd060000010000000001060003000300000000801c004e2001000000fe8000000000000000000000000000aa040000000000000000000000000000000000000000000000000000000000000000000000000000000073a8548f00000000000000340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002168e22c6cf095f4d2c3abae894bc01d087e8f16892222cba35022a4e3c472209091400ef18076d395e9e3738a57edb33bc062ee8f76c8e25ab5cdb943f2271888cc5d2869b3114b2e1f9c5e98efa34eaf0667f5d7a5ecfd8ea105127394bab2504668b47a56daa4260c44514fb60aacd4dd6497ca0fca2f4a2700ff0fa435aa53519b960ca05b367a585a7fc2a70b725ecb4895aece473d7fd3bce15b775f5d91a3d5c0f9ae80ac8392346239eacc", @ANYRES32=0x0, @ANYBLOB="02000000ffff000001000080fdffffff500a0000"], &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r4, &(0x7f0000000540)=[@in6={0x1c, 0x0, 0x1}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x38ba}, @in6={0x1c, 0x1, 0x1, @empty, 0x5}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x4}, 0x8) 00:22:46 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = socket$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, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(0xffffffffffffffff, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:46 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:46 executing program 0: r0 = semget$private(0x0, 0x7, 0x82) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0xdc) semop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1800}, {0x4, 0x5, 0x800}, {0x7, 0xf09, 0x800}, {0x3, 0x6}, {0x4, 0x0, 0x55811846658c417c}, {0x3, 0x7e, 0x800}, {0x7, 0x10000, 0x1800}, {0x7, 0x80, 0x1000}], 0x8) 00:22:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x5, "164f9e6c64c481e06581c5078bbc0b1b"}, 0x14) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) 00:22:46 executing program 2: getitimer(0x1, &(0x7f0000000000)) r0 = getpgid(0x0) getpgrp(r0) getitimer(0x0, &(0x7f0000000040)) r1 = socket(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x70000000000, 0x4, "3816af8b"}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) r5 = semget(0x2, 0x1, 0x200) semop(r5, &(0x7f0000000240)=[{0x1, 0xfffffffffffff800, 0x1800}, {0x7, 0x9, 0x1800}, {0x7, 0x400, 0x1800}], 0x3) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x6f, 0x7fff, 0xba9}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0xb57, 0x100000000, 0x100000000}, &(0x7f0000000380)=0x10) getsockopt$inet6_buf(r3, 0x29, 0x68, &(0x7f00000003c0)=""/250, &(0x7f00000004c0)=0xfa) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = accept4(r3, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000540)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x100000001, @empty, 0x8}}, r6, 0x3, 0xb301, 0x11, 0x9, 0x18000000000, 0x71493176}, 0x98) semget(0x3, 0x4, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x5, &(0x7f0000000640)=0x81, 0x4) setitimer(0x1, &(0x7f0000000680)={{0x4, 0x20}, {0x80, 0x96b8}}, &(0x7f00000006c0)) write(r3, &(0x7f0000000700)="0e649499e0f45d25f20da069122deee22c0b93170cb877bf488ed51d69b7a6cdebfc5236c0224d3badcf1e831f626fcd419b8fef08bc623fe3fd0ec90e77452b13fd1ed919e2f58e738bf74557543db14fcaef5a5e4bb94c08232334eb56a834147df866313dd7443766b902e7368227c062d44ce75c16d2f05964", 0x7b) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000000780)=0x8, 0x4) r9 = accept$inet6(r7, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000800)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f0000000840)=0xa61, 0x4) getpgrp(r0) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r11 = open$dir(&(0x7f0000000900)='./file0\x00', 0x100, 0x1) linkat(r10, &(0x7f00000008c0)='./file0\x00', r11, &(0x7f0000000940)='./file0\x00', 0x400) 00:22:46 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:22:46 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r1, r1) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x10) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x406, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x2, 0x9, [0x7, 0x68af, 0x0, 0x10001, 0x100000001, 0x3b76, 0x4, 0x7, 0x7917]}, &(0x7f0000000180)=0x1a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r5, 0x7fff, 0x1, 0x0, 0x8c, 0x200}, 0x14) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) readv(r4, &(0x7f0000001800)=[{&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/236, 0xec}, {&(0x7f0000001480)=""/252, 0xfc}, {&(0x7f0000001580)=""/201, 0xc9}, {&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/78, 0x4e}], 0x7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001880)={r5, 0xfffffffffffffffb}, 0x8) 00:22:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000680)={r1, 0x6, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x10000, 0xfffffffffffff000, 0x6000, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xff) poll(&(0x7f0000000600)=[{r0, 0x2}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x10}, {r0, 0x4}, {r0, 0x12}, {r0}, {r0, 0x1}, {r0, 0x50}, {r0, 0x2104}], 0xa, 0x3) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x8}, 0xa0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000500)=""/174, 0xae}], 0x3, 0x0) 00:22:46 executing program 2: rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0\x00') 00:22:46 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) 00:22:46 executing program 2: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x100000001, 0x1, 0x6, 0x4}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0xa15, 0x8, 0x1, 0xf41}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x0, @broadcast}}}, 0x90) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 00:22:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f00000001c0)=0xe4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x2, [0x6, 0x101, 0x6, 0x2, 0x3, 0x2, 0x0, 0x5780]}, 0x5c) 00:22:46 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:47 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x2020, 0x200, 0x100000001, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x80, 0xed26, 0x3, 0xffffffffffff8001, 0x4a000000000}, &(0x7f0000000380)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(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$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:22:47 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:47 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1116, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:22:47 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x8000, 0xc0}, {0x0, 0x2000}}, 0x0) getrlimit(0xa, &(0x7f0000000000)) r0 = socket(0x17, 0x10000005, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x200, 0x100, 0x0, 0x100000000, 0xb82b, 0xe8, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x6, 0x0, 0x9, 0x81}, &(0x7f0000000100)=0x18) 00:22:47 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000080)='./file0\x00', 0xca82) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:22:47 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:47 executing program 0: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x9, {{0x1c, 0x3, 0x11, @empty, 0x76b}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0xff}, 0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000000)={0x9, {{0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) 00:22:47 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x200000000000, 0x6b, 0x0, 0x0) 00:22:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xe7) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x18a, 0x4, 0x0, 0x0) 00:22:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e20b100000000000000000000000000000000000000d8f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000be85000000", @ANYRES32=0x0, @ANYBLOB="0104010000000000"], &(0x7f0000000000)=0x8c) r1 = accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00, 0x0, 0xfffffffffffffffb, 0x0, r2}, &(0x7f0000000200)=0x25e) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$unix(r1, 0x0, &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x8001}}, r3, 0xe1a1, 0x57, 0xafba}, &(0x7f0000000040)=0x94) 00:22:48 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffed6) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:22:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0}]}, &(0x7f0000000240)=0x10) 00:22:48 executing program 0: mlock(&(0x7f0000fda000/0x4000)=nil, 0x4000) r0 = shmget(0x0, 0x3000, 0x10, &(0x7f0000bfb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:22:48 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) flock(r1, 0x1) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)=0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x200) execve(0x0, 0x0, 0x0) 00:22:48 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:48 executing program 0: msgget(0x0, 0x0) socketpair(0x2, 0x20000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x81, 0x620, 0x84960000, 0xbf, 0xfff, 0x7, 0x20, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) msgget(0x3, 0x0) 00:22:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="263480000200000014154ba2f95918f668173312b882fdced0e757265d5fd35351b8255132ef72de0b75eeb5cd0e1747a28f96a23713297ec6c5833713e496417718596aeb733d7c2d48caf7456b6f1cd96a4f602b0f4384e9742af339c2928dc76dd2f4b1369ab7eff5a4373b79b4ee6386ec72bf1361b822844738e5224adefd45848da0f78a91543bebab"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:22:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setflags(r1, 0x2, 0x1) 00:22:48 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:48 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x3) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/24) r0 = open(&(0x7f0000000080)='./file0\x00', 0x301, 0x8) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xa04, 0x98) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget(0x2, 0x7, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x71, r4, r5, r6, r7, 0x1a0, 0x7f}, 0xef, 0x81, 0x8}) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x100, 0x6, 0x1, 0x7}, &(0x7f0000000600)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0xb6, 0x10, 0x8, 0x3f, 0xfffffffffffffff9, 0x9, 0x0, r8}, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000680)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r8, 0x0, 0x9, 0x9}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r8, 0xbb1, 0x8001, 0x3}, 0x10) socketpair(0x1f, 0x3, 0xcb, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000008c0)={r9, &(0x7f0000000880)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000900)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000000940)={r8, 0x40}, 0x8) getsockopt(r0, 0x8, 0x8, &(0x7f0000000980)=""/222, &(0x7f0000000a80)=0xde) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000b00)={r9, 0x57, 0x3, 0xfffffffffffffffd, 0x2}, &(0x7f0000000b40)=0x18) faccessat(r1, &(0x7f0000000b80)='./file0\x00', 0x1bf, 0x100) 00:22:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) 00:22:49 executing program 2: write(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x6, "2673205c5009f3916871e455ecec9226"}, 0x14) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/96, 0x60}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f00000005c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000780)=""/10, 0xa}], 0x8) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYRES16=r0], 0x1) freebsd11_fstat(r0, &(0x7f0000000200)) 00:22:49 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) 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_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) sendto(r0, &(0x7f0000000380)="31c680fdb246d064ca4d44aab2474aeec67f01e6f0f3842209350253fc226830bcee048e24602dd3649fa2c38d8f6fa4a3f7b1bce5a1ba698719ccaab13943767b23aad7dea490567d39ae6de18d596e7d09ad0fbc476ce9542c7f99c2785cc03b015e73198b3d50f5fc3bf4e647d34fbcfd861dc6c88d9658756296e713a6f52cef0ff25ee55db9ffca2da2f862bf6c781a0a034dad33744fd2b3008a9ac9191ece48b0d569dbf6bbbd2042947cacce99a87d8c68f45341f494068446385fca75327041442b42a8851a8b02263d4c250af9721ab3157bd4d7ded9267fb1e7abb7", 0xe1, 0x20180, &(0x7f0000000300)=@in={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0xb988, @loopback, 0x9}}, r1, 0x1ff, 0x1, 0x1, 0x800, 0x1, 0x7}, 0x98) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0c6dbc7d489f31b99fcf1a63244bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x279}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:22:49 executing program 3: r0 = socket(0x10000000002, 0x5, 0x0) socket(0x800000001, 0x1, 0x3) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:22:49 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffe1c) r3 = dup2(r2, r2) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f00000000c0), 0x0) dup2(r3, r1) getsockopt$inet6_buf(r3, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) 00:22:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f00000000c0)="0178756ea1cf91d97d021d69e9827c90e73c0b56a571935ee0667b9341fed647627e478b21edcfe0f98a3c28b7c3a2accc5d940c16d090fdc0475936edb62d48ae9fc06f3862adcafbcb8892c0", 0x4d) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 00:22:49 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 00:22:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r2, &(0x7f0000000000)=""/81, 0x51) fcntl$setstatus(r2, 0x4, 0x44) setsockopt$inet6_IPV6_PKTINFO(r2, 0x3a, 0x2e, 0x0, 0x338) 00:22:49 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x1004c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="95c0b35a9be3c86c4a14b876ff4f9d8f7667a65de98758177e16d95664364df922e23e44510833b9bb2be2165d34495e542c86d3059fe025147178", 0x3b) 00:22:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) __getcwd(&(0x7f0000000000)=""/140, 0x8c) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x20100, &(0x7f0000000480)=ANY=[@ANYBLOB="5b878985cf1e2605181175fe43b59d300100aa2f66696c65308027f527b672c8309d8a1fb2237bc704067377646d4b9df749c980229dc2cb430b3631377c017921c1c1a1373059eeb1513bfa0000000000001cf6207f7696fd505f1b17fffcefefe81b0e232077db7853a72677884557bf354d2cc8f8d075999c12e45db0e8eb4fca321f7ac9c83c588a171fdf80aab8d71b6085a6cded6326d7ff756699ac035f01dc6894bd891e9a559826275644201c0b17ee42cd2b29ab5440b129e82c8705844e357210c4ff080c"], 0xa) chroot(&(0x7f00000000c0)='./file0\x00') socket(0x17, 0x10000000, 0x80000001) clock_getres(0x0, &(0x7f0000000180)) truncate(&(0x7f0000000280)='./file0\x00', 0x3) unlink(&(0x7f0000000100)='./file0\x00') recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file1\x00') 00:22:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x80, 0xb2, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="000202000000ac67ef00000000660c696c653000"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) 00:22:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x1d, {{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x1, 0xead, @loopback, 0x7fff}}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000480)="848492954246af139aac25d06555d1527a0f13e1f3919bf4ed190d329c8836eeb2a8040c1a2a7df9c4c235c9a757a38a0849af318d77e3df58a01ce3ad45cd4989199ec7002abdb46eb0b18d217a5b12eb575fed67eb10e638d97c8d084f324861201c08819a4ed576cb322e3fc42af033ea69", 0x73) r2 = accept4$inet(r0, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10, 0x30000002) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xc, 0x2, 0xff, 0xb2, 0xfffffffffffffffe, 0x6, 0x7, {@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0, 0x7f, 0x49d3694e, 0x0, 0x100000000, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@broadcast, @multicast2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x7) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000180)=[{r0, 0x160}, {r1, 0x40}, {r2, 0x2000}], 0x3, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() mlock(&(0x7f0000014000/0x2000)=nil, 0x2000) setreuid(r3, r4) r5 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0xe0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000080)={r6, 0x53201034}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x0, 0x80011, r7, 0x0) 00:22:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) 00:22:50 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x18) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x910, 0x2000, 0x1, 0x2, 0x8, 0x5a, 0x7ff, r1}, &(0x7f0000000140)=0x20) 00:22:50 executing program 3: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x6000, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) recvfrom$unix(r0, &(0x7f0000001080)=""/55, 0x37, 0x40, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:22:50 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x2b4, 0x9, 0x8, 0x200, 0x7fffffff, 0x4, 0xef, 0x1ff, 0x0, 0x9}, 0xb) chdir(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x7f, 0x4) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000180)={@loopback, @loopback, 0x2, 0x1, [@loopback]}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:22:50 executing program 0: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) getresuid(&(0x7f0000001500), 0x0, &(0x7f0000001580)) 00:22:50 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040)=0xd24f, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:22:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x100000000003) symlink(&(0x7f0000281000)='..', &(0x7f0000000200)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3, 0x9, 0x3ff, 0x2, 0x0, 0x8000, 0x6a3e, {@in6={{0x1c, 0x1, 0xfffffffffffffff8, @empty, 0x2}}, 0x0, 0x10000, 0x2, 0x9, 0x6, 0x9}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0xe6d}, 0x8) chroot(&(0x7f0000000140)='./file0\x00') setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:22:50 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x40, 0x0, 0x2, 0x7f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x7, 0x8, 0x1, 0x1228c1e2, 0x7}, &(0x7f0000000280)=0x14) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000100)={0x10001, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @loopback}}}, 0x118) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:50 executing program 3: r0 = socket(0x1b, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x6, r1}, &(0x7f0000000100)=0xc) 00:22:50 executing program 0: 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffbb0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x10) 00:22:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x40, 0x1, 0x4, 0x6, 0x400}, 0xc) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x0, "6efb9c98bcb39775ee8807034b818a4d"}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:22:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) munmap(&(0x7f00001ee000/0x1000)=nil, 0x1000) mlock(&(0x7f0000abe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) 00:22:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:22:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x12, 0x0, &(0x7f0000000040)) 00:22:50 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x9}, 0xc) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r1, 0x6) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:22:50 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:52 executing program 0: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100), 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x1e3800000}, 0xfffffffffffffd4e) close(r0) 00:22:52 executing program 3: r0 = socket(0x1e, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x6, 0x7ff, 0x4, 0x2, 0x1, 0x100}, &(0x7f00000006c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x400, 0x0, 0x6, r1}, &(0x7f0000000740)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="01002e2f66696c651000c7bd4638e4d230f28157be8c32cf2debcf3b6cb4970d26d0a3c496de09e26fb2da189420397697545c4ead76d3671d36f36798154dba2610187586b7799452edc570acd5db4885965a68f9f4430d280c013116755eacf9529664cd1ce8a05946a1a2e53bb66d10df03363bf866f44b9125fe422f93b8b4c40fd18665644dc082181bb48dff23ab0dbe599aa594bd240f48227e856e1c1e462c2b4d60d3e4b3915b93a393f859ce4594754b3319c755a70e453936c59ebb641ba24618cf0edea9b441af0d456b52adb77a0f159f7e57274b90dbb7e634b5e1b3d10061ee739de11de3373a"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="ace17aed0850dfab5667a37469917c0c930313163b7259c96952dcaa3fc147e52f6899db726835e8ad793f1649fb1515267ce5e63c22568779881b12e11aeee378ccb3e7b751f5ff9d1b", 0x4a}, {&(0x7f0000000180)="c6cc5cbc49679ec308952d80542dd9b4b35bbe469e0749eba49481d2f114b8a79e5d089f0352754718f0972866a5005f3e443e26acd94c1831a8ccd105616cb5c8b418c1d3941c404e269f2c2a6ae1aa5b00d4b85c24255788482d3d98c7348ec3c44c2426dadb399aac25fdf2df4353f07fa7fd7dd79b238501e9d3898a869b064cde5872adab04d3954a47f5e05be4e17b95f996c42a2d21b1a61b84f9d8caaa981b2e7553c4984f1a26eb4fc9067526ff08ba053a3da3a6b0e6ce264f3278d404008c9a13042d8de065bc786be30b0bd0459213a2fe3c338669e612d727a6147181f481c8d9659807968e5b", 0xed}], 0x2, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r3, r3]}], 0x18}, 0x1) sendto$unix(r3, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/75, 0x4b}], 0x3) 00:22:53 executing program 2: setitimer(0x0, &(0x7f00000000c0)={{0xc7000000}, {0x0, 0x6}}, 0x0) r0 = socket$inet6(0x1c, 0x1, 0x7) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 00:22:53 executing program 1: 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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$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(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffdf06000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) 00:22:53 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:22:53 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000d2e000/0x2000)=nil, 0x0) 00:22:53 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r0, 0x50}, {r0, 0x2082}], 0x2, 0x7) 00:22:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/83}, &(0x7f0000000100)=0x55) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r1, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={{0x9cbd, 0xfffffffffffffffd}, {0x2, 0x8b2c}}, 0x0) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x131) 00:22:53 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, @local}, 0x1c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x0, @loopback, 0x800}, 0x1c) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 1373 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212d16b0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212d1710 panic() at panic+0x43/frame 0xfffffe00212d1770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe00212d1840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe00212d18d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe00212d1940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212d1980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212d1ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212d1ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 12021 tid 100654 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why