80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)=':%,\x00', &(0x7f00000001c0)='/\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='[\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=']#\xb2', &(0x7f0000000340)='\x00']) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x20001, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100), 0x0) 00:00:23 executing program 3: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x100, 0x353e, 0x1, r3}, 0x10) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40000000000007c) truncate(&(0x7f0000000180)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0xfffffffffffffe1e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x4000, 0x9, 0x5, 0x3, 0xffff, 0x100, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x7, 0x4}, &(0x7f0000000200)=0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r0, 0x6605) r4 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x4, 0x100, 0x7b, 0x3, 0x2, 0x1000, 0x6, r3}, 0x20) 00:00:23 executing program 3: r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ab9000/0x2000)=nil) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000a6b000/0x1000)=nil) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x8, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000540)={r3, 0x2}, 0x8) shmat(r0, &(0x7f0000a6a000/0x4000)=nil, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xd1f9, r4, r5, r6, r7, 0x146, 0x1ff}, 0x9, 0x5, 0x0, 0x100000000, r8, r9, 0x7fff}) 00:00:23 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x2, 0x2c49703}, {0x4, 0xfffffffffffffff9}}) 00:00:23 executing program 2: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x10001, 0x9, 0x7, 0x3, 0x101}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xff}, 0x8) 00:00:23 executing program 3: select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x6, 0x0, 0x9b, 0x1, 0x8}, &(0x7f0000000200)=0x98) chmod(&(0x7f0000000280)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x80}, 0x8) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000bccc8b78e00d0000000000"], 0x0) 00:00:23 executing program 3: r0 = socket(0x1f, 0xfffffff, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), 0x0) 00:00:23 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) fdatasync(r0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:23 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) __semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000000)=""/36) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xd723, 0x4200, 0x4, 0x0, r2}, 0x10) 00:00:23 executing program 1: freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getuid() freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ff00000010df19174f17f79a69f6f43128f74d0b815520585f38616b14591b720abbc306e63f201b463f8fe31c959984c939362cb8982ec4e94e9847dc0c0a3b1c928ad76231ac37461a72dd3e92db38b8787e3f13fb11bc9330e48c1e5a1eb8b2babcbba9eb497cc340152969f5d9d3"], 0x94) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r1, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, r5}, 0x2, 0x1}) 00:00:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x8) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xffff, 0xffff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xfffffffffffffeff, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7f, 0x8}, {0x8, 0x3}}) 00:00:23 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x615, 0x4002) open$dir(&(0x7f0000000040)='./file0\x00', 0x100400, 0x0) utimes(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000206a91"], 0x0) 00:00:23 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) r2 = accept$inet(r1, 0x0, &(0x7f0000000200)=0xfffffe5e) truncate(&(0x7f0000000080)='./file0\x00', 0x800) ftruncate(r2, 0x10000000000000) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x87) open$dir(&(0x7f00000001c0)='./file0\x00', 0x3c, 0x4) sync() 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x10000001, 0x3f2e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000070000000500150000007e5c0800000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="faffffff0800000009000000ff000000faffffffc305e35bc30350b901535b50bb946c7e6b5b5f63f45ff493aaffd36ddbc363d4d32da31d7b09db8f8c87ec8326b42e32dbba4af2c6f77c1cd84ea2bbad0fb7fa3754bb4d1df07b71f365d1170244f5"], &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x8001}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x102) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c03, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0xffffffffffffff71) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x6, "5eae5966b8c99031f753ff70c53ed748"}, 0x14) 00:00:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0x7, 0xfffffffffffffff8, 0xeda, 0x1000, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={r2, 0x38}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:23 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000000000000"], 0x14}, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, 0xfffffffffffffffe) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe000, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, &(0x7f0000000240)=0x1c) 00:00:23 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') syz_extract_tcp_res(&(0x7f00000000c0), 0x7fff, 0x7fffffff) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)) fdatasync(r0) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x80000000, {{0x2, 0x2, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:23 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = socket(0x2, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100400, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = semget$private(0x0, 0x2, 0x2c9) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x2, 0x4) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000100)=0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x4) 00:00:23 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = getuid() r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000002c0)=""/197, &(0x7f00000003c0)=0xc5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getuid() r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb6, r1, r3, r4, r5, 0x3a, 0x2}, 0x20, 0x20, 0xfb80, 0x6b3, 0x4adab55e, 0x9, r6, r7}) 00:00:23 executing program 0: mlock(&(0x7f0000bfa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000bfa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) dup2(r0, r1) 00:00:23 executing program 2: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f00000001c0), 0x1) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(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) 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRESDEC=0x0, @ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRESOCT=r1], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:23 executing program 2: r0 = socket(0x1c, 0x0, 0x8) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000040)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, 0x0, &(0x7f00000000c0)=0xffffffffffffffcf) 00:00:23 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000013c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000001200)={0x0, 0x8, 0x1, [0x100]}, &(0x7f0000001240)=0xa) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001300)={r1, &(0x7f0000001280)=[@in6={0x1c, 0x1, 0x9}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x2c09, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000001340)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x41) setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x7, 0x9}, {0x9, 0x5771}}) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000280)="a3ff30c8cd964f4d591c5103f31ab77f1dd60218efdcc7fd4a748d40f92744c1c42996806a94fc74e093d663a851ad9e60e2c8d142b7a4b4906db8462c4710114e425dade975513628c40b14b0c9261cd7d5c41ff0b5f8ffb57626649047fcafa67dfc06a56e456d68f3a1cc972a9bdac5c0b98392c0539dc410dfff2722fb59c28838cd1636db31205e2a7b5ac55a59d2776ab67865fd48bcc27342bd05f6766569ea2cdea3d8636fd60b", 0xab}, {&(0x7f0000000340)="839b3cca9ad9160c5c96cbc594eeb5ddcb7b09378aeda910cc7b9e2595c19be3316d704f1656f900fceba52caf3930204b81a0674ecfd7c0b4842972d736987786860ad32d694bacfea9f94405c99fd2b7ebafb3923f0928aebcacf285417bdaddf9f16dbe0fc454c0ac9b1e5e8010bdbb32d9cc6fac0b78ed33bad72b8320b1334338f8133d4034adde315108b341e7827dd6ed90e45fa726fce41f446d66cfd2f1785d68ffb11bfb8522737119f3958aa777b467b5e1f7", 0xb8}, {&(0x7f0000000400)="b77091fd4dc321aac61a364b99979478df460f3f0c7f5232ab86a87a7498ec98bcc9305458a012da6091d67969c67e0d4ab24a8f6813f3049f2552ad8229388fa98a7ccf7999e9d3bf2a150e05b1d29931a2533db27092cad113489572f12b58da3c8d7c29ec6d5d7e536619c08f295bdc46e0a9a5fefade07cf9832131f0e4cf69717317c53eb8df7a03ace5dcef6a900c732c7764023ba671e3913b502d20f92bb00abd2959883bf", 0xa9}, {&(0x7f00000004c0)="b092ef23190d250ba961e5d485c07e36e185b9ac56818a3e8118a728d901ae3cc4e9c3621b4d961560a9382839ef93d2796e4d2d6f82814e1076fdad82580a16bbcd3b80f20b39f8df7b75f1a9253595016954a273776433ab15a87e79cc5691a8f477b537f76ab9410e884a414785cb480d77284f42ee61ecaadf34fb7cc8601e29295a5103f578646aee", 0x8b}], 0x4) fcntl$getown(r4, 0x5) setsockopt(r2, 0x9, 0x81, &(0x7f0000000000)="e2bd7174dcde3f31d0378cae1c8e656e58308ed6b41fa28a", 0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clock_settime(0xe, &(0x7f0000001380)={0x7, 0x8}) 00:00:23 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, &(0x7f0000000140)=ANY=[@ANYBLOB="002001002e21cd54e6b08bcbaf098f67b7306f76958f64957a07e8000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:23 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0xfffffffffffffc00}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x67, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0xbd}}, 0x0, 0x9, 0x4, 0x1, 0x101, 0x8, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x0, 0xc6, "261cc8f67fb4b86ab67a80ce0feeb871b66f4eb9d18bdf6230faed2408a633f3a0cf904af53b6f20e611ea066ddce395fecc342d621a653dc738471fb637054e547811f72e16508751eea63e1b7f1b0820cf1be7ba0accba575ca42ddb347ba19667435429da1f9599b6f6e8874c8813ec75cfec1ef427dc8979977f5ba9f176257c32e62b517c9d68f29bbd5a4fefc3d690040940809ac1943097b106225f0c47f5cf7e55db6820a3991341ce92c93bb734b5202d0d1c79a6aff7e9611ea623033eadb1a470"}, 0xce) 00:00:23 executing program 2: socketpair(0x0, 0x3, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x79}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) close(r2) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x8, @empty, 0x3}, {0x1c, 0x1, 0x5, @loopback, 0x8}, 0x57, [0x7, 0x9, 0x3, 0x40, 0x81, 0x1, 0x80000001]}, 0x5c) ftruncate(r0, 0x5b7f656d) 00:00:23 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000dc8000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) geteuid() munmap(&(0x7f0000dc9000/0x4000)=nil, 0x4000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000bce000/0x2000)=nil, 0x2000, 0x0) 00:00:23 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x7ff, 0xfce4, 0xf21e}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, 0x8) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82062e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x6, 0xe84e, 0xc6, 0x5, 0x9, 0x401, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7ff, 0x1, 0x1, 0xf4, 0x1f}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x4, 0x9, [0x5, 0x81d7, 0x5, 0x0, 0x7fffffff, 0x2, 0x3f, 0x8, 0x7fff]}, &(0x7f0000000240)=0x1a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0xffff, 0xac5b816ae9b01705, &(0x7f00000000c0)=0x8, 0x4) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet(0x2, 0x7, 0x0) fcntl$lock(r2, 0xf, 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept(r6, 0x0, 0x0) close(0xffffffffffffffff) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r9}, &(0x7f00000007c0)=0x84) ftruncate(r8, 0x7e2780e3) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r10, 0x0) ftruncate(r8, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r11 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r11, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r12 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r12, &(0x7f0000000180)='./file0\x00', 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) recvfrom$inet6(r0, &(0x7f0000000100)=""/183, 0xb7, 0x400c3, &(0x7f00000001c0)={0x1c, 0x2, 0x406, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt(r0, 0x2, 0x8000800, &(0x7f00000000c0)="b2aa8a03b80e76a9d86ff04812353a52e50e9ce6b30b56a33a3fd12368913238225406fc25b040c16233c577792d06338713d5d96ce3afb8e98a55ad047300f38721efddee75ed26d8cf7fdcaf4ee1ba181cec8547805e7e87b979263ec9310384d6e46981ccc5dfdb70861b0e499ebe69c54a56e34bbe36bf964750c262b43252f79f5efc9f2f7fa00e35e62b962047", 0x90) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80030, r0, 0xffffffffffffffff) 00:00:23 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82d448e2ee022e2f666d6c653000814dc9fd7a8f0e5535828b5964df3d06512721fd03ee19db0415b388f596df29e0170efffd2a7b57831e4048e95c4e46d8953c77f3e548d6ce6cb465f9c6f52dde40b60cb3586b8b5c1b78261f8ba2557e02a2986d63f56f8ac833bce8211807d360cfcd953d4b5b30fcd6a6b32cbb3f98bf3c4df397deb83e4260c4af"], 0x10) r2 = dup2(r1, r0) accept4$unix(r1, &(0x7f0000000240)=@file={0x0, ""/46}, &(0x7f0000000280)=0x30, 0x20000000) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0x3800000, 0x6, 0x9, 0x3, 0x1000, 0xa0, 0x3, 0x8]}, &(0x7f0000000200)=0x14) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8, 0x10000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:23 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) getsockopt(r0, 0x3, 0x2, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) execve(0x0, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x34, @loopback, 0x7}, 0xfffffe36) 00:00:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000180)="3651d7464e4c2b27a6a6771ffbf526bff673d3001bbf4598d5117b4be35a331a58e7e0e36e0904a0af1044712ae65f471a7e73fa4065bde64cdafc55a7af0deef99a19f2f062b127ec42d238d48f55826ae4f4a4d88eec029e9ce7f3025283e2d92ac50d06157c091a2153a976d4e6f028241adee5bf76fd8d27b721d1787415015e138e786bcb1f414b5233f54d7e86337ad0ae33b656590f773e67717f0914897e6f5b8638f049b092267f68bb37fb2892571b45fbdff624631286bd3e103688c35bfd5e85452fd22f6a", 0xcb}, {&(0x7f0000000280)="9130896962c27abe3c3d282b105c35d0e6dec647e9061afaaf95a17842c7ad0a829a387defc5e74d738f01da828a08774cd89aa2b388e52bb44b056aca9a87d7b7c61b0990cfdaf37dd2d9dcf9eacf4871f356e4abf7855a58ac4890532319600fd65e879fb043b81368d7f976d652629dfa4b52bccae36793464da48837d058e3197a187474218de0da6eb9ffcaf08ff24ea9bc27c5b42263d07e19434a2cf9a4e805b2bccdaeb4eae3f6d84b96612e8bdb92d9392a18d95f8350559744d83f1de9dc2bd5eda6", 0xc7}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000700)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0, r0]}], 0xf0, 0x80}, 0x80) execve(0x0, 0x0, &(0x7f0000000100)=[&(0x7f0000000140)='\x00', &(0x7f00000000c0)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) 00:00:23 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100000001, 0xbf9, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) fchmod(r0, 0xfe7f7e25e75ba4da) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) freebsd11_fstat(r0, &(0x7f0000000240)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:23 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fsync(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2191117e, @empty, 0x3f}}, r1, 0x6, 0x0, 0x80000000, 0x3, 0x6b}, &(0x7f0000000080)=0x98) 00:00:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000200)=""/145, 0x91}], 0x4, &(0x7f0000000300)=""/177, 0xb1}, 0x40000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000000c0), 0x3) mprotect(&(0x7f00002a9000/0x4000)=nil, 0x4000, 0x4) 00:00:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000100)=0x2ec) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1000001, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x6, 0x7}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="e86bc4b0d519e0986b36b4fbd67955757829c5ba647346a9d3a251e5967624471993698fd376e0efc9acef5054964da0404d94e108695b9b4ec12279f746b92174e308c566173e552e9294fad15dc1d21d6795c56d043c", 0x57) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) freebsd11_mknod(0x0, 0x1000, 0x10000000) connect$unix(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100200f7d47000000c5960034d2bb66ec2cf00b2f83e85ad841f7fb7600295bacae7cd9eb0d3375c72b6f4587250cfe6b40f63b792675c0aa6ced90cc3ffc7dffea1811054767e8b45a83e38b6ecaff054a4cbc11fd838cb96000bdcf0ec683cf51ba"], 0xa) 00:00:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/44, 0x2c}], 0x0) nanosleep(&(0x7f0000000180)={0x400}, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) getegid() open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) 00:00:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x4, 0x9]}, &(0x7f00000000c0)=0x8) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt(r0, 0xfffffffffffffffa, 0x8, &(0x7f0000000180)=""/123, &(0x7f0000000200)=0x7b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000025077968ceed8273f9c6c9cb9f58e8be7e779725ab62aee25c5db0b74a998ae8aa08e2645476467026fbcba5035bccc4db560495ad9df71f0db3618c4c12b367ae829e83cad0b947aac9ad41288563552f3fbae86eb5eaeed6a382a260d2c50845aef7d8ab979a4b6b85b57d22da069e7f70cdb5bda17162c356c6a7da4d0abc462456009dec14612500a271e8b1feb6009bdef99f7bd1d1903cc4a82910ec9a3ef93829ec245172ac1cad2e3412272863eca83154bd9"], &(0x7f0000000300)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r2, 0x3}, 0x8) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xd7, "b74940c0478c71f3cbc0009bf335d91866fd0d47dc766c86114903ad9c628d8a004e771038144d05d25a7693113b3bfaab29f0de60b95da18bee44cb30f875fbe193263ee0941c02b7917252b718599be49e8da5c0cd2faea3104c0718a1947801d3f7f577973e501286f6a93e966da887ebff91305fa4a6a6bfb7ecd7dd8437e1751e78da416a8c10bc3aba080c65fb40894dd9a93e974b833e297b13da5ad28fea22b6cb09d52d8f1ff87db4a7e7bf57656ecbacf55b60d5273b103bd67bbf105b42886d8e921627a43ff5c9536de5357b4746ef99cd"}, &(0x7f0000000240)=0xdf) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa}, 0x8) 00:00:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9, 0x101, 0x2, 0x5, 0x7, 0x45, 0x1, {@in6={{0x1c, 0x1, 0x7, @empty, 0x8000000000000}}, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x32}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1f}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:24 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x8c, 0x80) dup2(r0, r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x60) 00:00:24 executing program 3: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000400)=""/4, 0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x24) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x3efd9cc3, @empty, 0xf434}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xdf, @local={0xfe, 0x80, [], 0x0}, 0xd965}}, 0x0, 0x2, 0x1, 0xffff}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x1, @loopback, 0x6}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r5, 0x6, 0x9934, 0x1, 0x81a, 0x9e5}, &(0x7f00000001c0)=0x98) 00:00:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x13c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f0000000180)=ANY=[@ANYBLOB="000034dbeb8d02ada3f7445a7e216e0507f32e2f66696c653000"], 0xa, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0xf20}], 0x1, 0x0, 0x0, 0x4}, 0x2010d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f00000001c0)="3ebfd0909371ab2699391111095215ceb7dfc02ce9098a9ecbdb99fee135b46b4bab9384fc8a45f04ccfbcd8f7779d38e8a0e188c0cafbf79e50b92d6fe1a14ae0aaee", 0x43) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r2, 0xfffffffffffffff9, 0x2, [0x8ac7, 0x3]}, 0xc) 00:00:24 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x2) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x5, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r1 = socket(0x1c, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f030000000000000000000000"], 0x1) 00:00:24 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffff9c) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, 0x0) 00:00:24 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @loopback}, 0xfffffffffffffe25) sendto$inet(r0, &(0x7f0000000000)="6fefaf8b46e1bb214d2f4e86fcce798297b5bfc2629d0780ff4e8564cf47d6e4a3aa6477adb1783160207cc11d290c3dc9d094dbc44d1f4afcfec9b0534af6b81ce1ca04a2fbbd35462acdb928b7dca6f4d0e8ab5e830a70306261b5de64f0ffcd04", 0x62, 0x8, &(0x7f0000000080)={0x2, 0x1}, 0x10) setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:00:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:00:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_buf(r1, 0x0, 0x400000000000015, 0x0, 0x5f) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x7fff, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x6}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:00:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a20224cf2e2f66696c65304a"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0], &(0x7f0000000080)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) close(r0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x110084, 0x14c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x70, "594264a664f68a5ed6232c903987fd9864bea685e93e6ec6946d7e1b9f831dbd63c71d3e50f4a1942d0bffc40c9fb8091fbe90cbd800814142d04732d4959163334b6a52bfe6e9d3d5c92a35baf0771ccb8f90d7c7678216049641122fb9f0dedaf2fd8ffe3523bac73e84c3a40a434b"}, &(0x7f0000000040)=0x78) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xe1, "50f61135a4964ad6cfac5217bf2d2bed71aee25b5080b977b636719105c86f006ab2c3adde0dde3b6dac3a1943a9b7761571335d131c9175664569b1f7012c72d0d90dabd6480210508543627fad1696cbc7dbe5f3344e5f13a094be1cdfe8b314157f7e27e5a6a485b18840a8f3c2a8b546a768ae3bcccb2a18724f887c8f367c50cb1bc0e27a39c633c5d213572f6b3ffe26be660ba5955e4bda4b00b7e8bc909ad6c5e3e9547739e1704c8ee6986df8711d982de8eed49e3ca2e74f3cb61c31f3cdb8183406fee893343d44a9439089430e69ddcb730db482ac11361fe68bfc"}, &(0x7f00000000c0)=0xe9) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x44c) ftruncate(r2, 0x10) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) r1 = socket(0x17, 0x10000004, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001080)={r2, 0x600000000000000, 0x1000, 0x9, 0x9, 0x8}, &(0x7f00000010c0)=0x14) 00:00:24 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x206e, 0x0, 0x0) 00:00:25 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) unlink(&(0x7f0000000000)='./file0\x00') 00:00:25 executing program 0: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000001140)=@abs, &(0x7f0000001180)=0x8, 0x30000000) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000011c0)) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ppoll(&(0x7f0000001240)=[{r0, 0x10}, {r1, 0x1}, {r2}, {r3, 0x5}, {r4, 0x10}, {r5, 0xa5}, {r6, 0x8}, {r7, 0x2000}], 0x8, &(0x7f0000001280)={0xfffffffeffffffff}, &(0x7f00000012c0)={0x7}, 0x8) 00:00:25 executing program 1: r0 = getpgrp(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setown(r1, 0x6, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r3, 0x40}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR, @ANYRES32, @ANYRESDEC=r2, @ANYRESOCT=r1, @ANYRES16=0x0, @ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="9127da5610b80a9fa9c894efbd07849c89a39df5cbee3e738212f7d269d5c218298f721dbcbc2be61dc35b9c151c67500f9e1008bc286a5729940fb497553023fa7fdb7fff64a3077a529db97146e81be6316b49ac560ad950f79d36c9a1f861356a1fbd56d7fd886a21ca05bbbdfdefb57b35311482861e587604f23a1af0f4d97dde407c8745d2a16fafb52329fcd2619c55b8544cc169c9e8a61be4ff93e2184b3f8032dca1d3b4142ebf68", @ANYBLOB="b8858821c377c4b53e123480c0a4669221f4a342955cdca0c15eeba94343a190c62a8848d01fba732698a8fa83e74c170be68a1e0abd909cb5c3c3d3f94f857e799f1b3d432ccf500412161678f0def8e624074bf3c2bc8950ed16fa51f2431b4cd84d0f7c9ee9d2ffae46f05b32f4655fbc0a9dd6d9c2a3f11a08e4f0d5e74357291756f3a4cf0149c5baebf1338e12c5e094a0d90bfc10"], @ANYRESOCT=r0], @ANYRES64=r2, @ANYRES64=r0, @ANYRESDEC=r2], &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x6b, "74ece0c3336600e00dd3647e98f5ed1e6c12813fff87e4d6e712d563a8f690541d71ab74d0f68fd04fd3a55369a66f2800ed3096fb92979c999ad56a8e83b1a9a0ccd900b1765d18c08594da2bc2e8ee5899f8de48fd71aa30c1801cdd448cd4df647877cfaa16610414c5"}, &(0x7f00000001c0)=0x73) r4 = getpid() fcntl$setown(r3, 0x6, r4) write(r2, &(0x7f0000000040)='!', 0x1) fcntl$setown(r2, 0x6, r4) recvmsg(r2, &(0x7f0000001540)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/19, 0x13}, {&(0x7f0000001340)=""/191, 0xbf}], 0x4, &(0x7f0000001440)=""/232, 0xe8}, 0xc0) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0/file0\x00', r2, &(0x7f0000000080)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 00:00:25 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000200)=0x8) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000140)=""/80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)=0x8) 00:00:25 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0xfc, 0x0, 0x2ae909e131fef7a9) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0xff71, 0x30000000) 00:00:25 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x1715, 0x9}) setrlimit(0x8, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) 00:00:25 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x10) 00:00:25 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x5, 0x1000}, &(0x7f00000002c0)=0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000000000), 0xc700) 00:00:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 00:00:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x91d}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="be5a47a0af4236d7a2dcee90136269946203bbac2e24235aad0b04b0bac7f3b5fad6768aed01c051f67a7944ed5d4f49419d5193e1d454f27726ee521c9cba745aab170b3c39a2f2a52b23748b3b25cce8faa26424eff3c6a4165965ec21cdddf21a26bbf06bf98eba2a8e09b7b31ffa3209a6843422ee0d65733375c053abe28a", 0x81}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x2, 0x3ff, r2}}], 0x1c, 0x20004}, 0x84) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xb, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0xffffffffffff8001, @loopback, 0x8}, {0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x0, [0x6, 0x323, 0x2a89, 0xfff, 0x7, 0x7, 0x2, 0x18b]}, 0x5c) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 00:00:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6(0x1c, 0x2, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r8 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r8) 00:00:25 executing program 1: r0 = semget(0x3, 0x10404000006, 0xe0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x48) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x401, 0x80000000}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r4, 0xbe09}, 0x8) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r7, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:25 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x502) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000d78f8fb7a2f2362474bb18102e68a33e8473a341c0c52f40627c25f04537e94b9e1d210fa6c8e9d8d153e47edc39a9b8efb575432f832f8542785408c58a6e8327568263266b85d16218e7bf5995f4bad66f7d9f21a31ba3f75189e5bc84a3ae339df9e6286ff6fe3ce0bcbf434ea8269487e35de47b1b3ac508bd653806ba25a1c6691e722453e9194d577aa1d81547b33c7ecfb186c2dfee360aba5575e049459b1c708b95a174b49203bca9b49f47bf0238227ee50a8fbff22856ef6f7e8e3dd0f305539bc64b81872a2e989859276b20b9c22c23ab838cdc4d6e96d777dcc06e414a1a6a09f27d77"], 0xe4, 0x800) getrlimit(0x7, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) r2 = msgget(0x3, 0x4000000000008) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/186) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x2000000000000318, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$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(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0xc000000000000, 0x4) fchown(r0, r2, r3) 00:00:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202172f7f04397df57666696c65000000008766cdc5368586fe5ad867fe99cb7e60477d9bf83c7d26c3742f7825969eb9f521410b61b8eaa4ec1acb1dc580adc39e24ed657a85"], 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) 00:00:26 executing program 2: r0 = socket(0x17, 0x7, 0xc3fd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x7fffffff}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) r4 = accept(r3, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) connect(r2, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2}}, r5, 0xb4, 0x80, 0xb, 0x6, 0x9, 0x3}, &(0x7f0000000300)=0xa0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "dca50dcb03893508259034b4016c303ae1a8ccee4ea27dc082fec66b60946aeceac61d66faa18579aa0d327aece20abcf6f303f9b011f7fbc8aa6c65da4fdaaad8880b327c8830a8d4d439cc89bb4cc7432a98472934fd0507dea70fdd2f808bd1d6ae7a5d1046ee21f029f1d56897fb136619c77168ae971b2df0a27539b02a0190624f0351da778a89c96012d25cb537c1b3bff73ed68ef08304a3a722576eb1e385603b623bc11998dbe7f256b712f095f889f2869d18aed709d17e02b9867d977dc0e710ab87012c25b3e4f322795a594f6785a4d55fb5b5c1017e8c6727e21f8b65773b1197b1c1f0d3d1e764d0"}, 0x100) 00:00:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0) 00:00:26 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x100000001, 0x79b, 0x4, 0x7, 0x1}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x697e319b}, &(0x7f0000000200)=0x8) 00:00:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 00:00:26 executing program 1: r0 = socket(0x1c, 0x1, 0x20) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)="74fe70c0e085e2e6826a778551e0fce2a9a455c77fc369beb788d0b16e5c253829d6905078bc959a604bdd6f7083433fc10c620f9887159c23a38ae8cd78a8ed4499a0c9d577709439602dd0fea0718e3d9d01ea7923dea0442196bc996135bf76238eb11ba8fac261255fe996ff049b23c85c3995493961ef4edfa7e3fd8b1ffd03cdefe4b28d3985a3af8c363b11f08fde6e425573b1415f89355ea60e014f4020b08fa8f946dee156eba46d4cb24a3a833966d244612ed3c3ee34cae5f816fc2e3e224e74ab54a9b2cfa8b51d4a2c51a94162ad6e2c2bbfbe4492acd6a3c9c114", 0xe2) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x4a, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) setresgid(0x0, 0x0, r1) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r3}, 0xc) 00:00:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, 0x0, 0x0, 0x0) socketpair(0x1c, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xc81}, 0x4) 00:00:26 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x2, @loopback, 0x80000000}]}, &(0x7f0000000280)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) flock(r0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x9}, 0x24) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r2, &(0x7f0000000340)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x101, 0x2}}, 0x1) 00:00:26 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x2768, 0xcbd, 0x4, 0x8000, 0xfffffffffffffffa, 0x8, 0xffffffffd8c5b2cc, 0x400, 0x3, 0x1ff, 0x1800}, 0xb) 00:00:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x93d8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0xffff, 0x57, 0x9, 0x9, 0x3e4dce83, 0xcc7}, &(0x7f0000000240)=0xfffffffffffffd16) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={r3, 0xfff}, &(0x7f0000000440)=0x8) write(r1, 0x0, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2e, "0d0bd589da72f149b2d669b0b91ce1f961c5cbcac9d7c97a7934d83a1baa8c702632e227418a30d2e34788bd8952"}, &(0x7f0000000140)=0x36) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={r5, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) read(r0, &(0x7f00000002c0)=""/106, 0x6a) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) 00:00:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x1, [0x4]}, &(0x7f0000000240)=0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x40001b, &(0x7f0000000000), 0xfffffffffffffc9d) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x100000000, 0x6, 0xffff, 0x3, 0x80000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 00:00:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfb9e, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x6, 0x100, 0x3, 0x2, 0xdc}, &(0x7f0000000180)=0x98) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "d2f05bcc492ec698181d0ff3e6acff8f"}, 0x14) 00:00:26 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)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @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, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x4, 0x5, 0x0, 0x400}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 00:00:27 executing program 3: r0 = socket$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, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfb5}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7f, @empty, 0xaea3}}, r2, 0x8001, 0x4, 0x5, 0x40, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x80, @empty, 0x1}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xf38}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000340)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000000080)=0x1b, 0x30000004) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="ad251e7c8a64c6ab66f79c4e9cb53140147aa5ad1ef236ea908ca69de05cc6f7", 0x20) close(r1) 00:00:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:00:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1ff, 0x0, 0x0, 0x2e2) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/81, 0x51) write(r0, &(0x7f0000000180)="53287e09b0fb1157d8356a2e8451706b73508ca9bed74a055c02bed48b608530555328e44ff9baee40cdf4c5ebe9f3e16517abc37d930c36bf74645c146e69891a1ce24286142e1d7c3f5f6926561feb9c5ebd81d3353fb292ce72b0218266efe1276eab9e7bca21de7388fd4f33c80960c20d6592bc4c0803f48e71639e10b2c510b62cd433c06f4f2d4c24", 0x8c) 00:00:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x80) recvfrom(r0, &(0x7f0000000040)=""/194, 0xc2, 0x40, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10) open$dir(&(0x7f0000000200)='.\x00', 0x400006, 0x0) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0xfffffffffffffffc, 0x41) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file1\x00') getsockname(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:00:27 executing program 2: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xc7effc162e7ae51) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) select(0x40, &(0x7f0000000040)={0x1, 0x8, 0x800, 0x2, 0x100, 0x13, 0x8, 0x8}, &(0x7f00000000c0)={0x3ff, 0x1ff, 0x1, 0x7f, 0x10001, 0x3, 0x1, 0x1}, &(0x7f0000000100)={0x7, 0x0, 0xf5, 0x401, 0x3, 0x1f, 0x5, 0x1ff}, &(0x7f0000000140)={0x8001, 0x8001}) 00:00:27 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f12c4ed7b2762249a280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x20000000) recvfrom(r0, &(0x7f00000000c0)=""/119, 0x77, 0x40000, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 00:00:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x200000) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2000}], 0x2, 0x9) r1 = fcntl$dupfd(r0, 0x11, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:27 executing program 1: r0 = semget(0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/208) 00:00:27 executing program 2: clock_getres(0x0, &(0x7f0000000040)) 00:00:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8c099846c6abf65ebc22e7264c890b9719ffe1a10f8a29f904d30d111a8e54b4791a143bd47871a5bac41920bc301e4e1af29967c1bed13b87d7fa494d9f32ec21028bd4df99652d807fc9eb04af50e0f9f35768c93dcdf3917736cbf67e38f7b80b9130720ee17534257ff95247b31091855fa91f4206e032485c3124896862914067f4f781bb229a4f6a6d0161fd04eba613399027751d3faf1a983a181a2ac28d3eb689f2b53da01b68d9ff635b5cd77625c60d7dd9c3d80a2d2d957eb9e4d7cf01e54c244dcea140a52f2d400b18371deb4f91b3c335"], 0x10) write(r0, &(0x7f00000001c0)='M', 0x1) r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/223) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 00:00:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x46) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000200)=0x10) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7c0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7f, 0x4, [0x8, 0x1d6, 0x7, 0x6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="a638333cfb70a0fea5557d1e7b15e7c112bb0c645817e77a0d9ceef56f8cfb2eb35999df6da102084a432bcef9829342d903127458290f5973e637ef097e6e377853cb258f91d8b92d6e6a4dd596486029be7b924f", 0x55) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) 00:00:27 executing program 1: chdir(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000010c0)={0x0, 0x3}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000011c0), &(0x7f0000001200)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0x1ff, 0x10001, 0xcce8}, &(0x7f0000001180)=0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 00:00:27 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket$inet6(0x1c, 0x1, 0x7f) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setresuid(r0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) setresuid(0xffffffffffffffff, r0, 0xffffffffffffffff) 00:00:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) fsync(r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "690c644e627c7285ac7f5307bf95b20b55e85e4dd7f72d8e2f8fb5aa74d711c8c5f7d493f77440d18deda45bfd693ba5ac86b895594ac7b704e64ddee7586e628fd260a3fc58d94a46544951001e69c5863cab46c725f2055417fa0c1384bcf5e06f72ae465befef75c0fc605777d3dd27ac9011b469c18138dcee1c588106dd46227c70f3222965cba9559bb5790907005290372b869e6415e553f482a6b6a977b4c8345255ab001fdb3db5178cb9d47ff970b79ec343b41e517ae15727aa864cceedbd612a99a4441f8814cf7d46c77ea9cb9e8e745a41f94bea6b53473f24913ef5045f76bf25f2d9dd345fd170e1"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:00:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x957}}, 0x0, 0xfffffffffffffff8, 0x2, 0x1ff, 0x5, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x100, 0x8, 0x8, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000240)=0x10) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x8, 0x5, 0xfff, 0x8bf}, &(0x7f00000003c0)=0xa0) dup2(r1, r1) 00:00:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="018b4202aca4cc3f378a"], 0xfffffd29) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ddde6efbf34a952646a33e0b414526f4fb4f39f840dd9fbdee59d0dcd2e6b70ecf391c86acf196cd9600e60de38a0b7637de7d3057424c2ec746f77cf2f54c055e5bdc80dc1caceba76f3a4d339293007b8fc904f935e04a6c5ae48b48a68c95008e9f4ffaecf7d2464efe9b424c879aa3e85bb89cdefe3d3fe79e19e8551928b9d1f58aaf78c7216f50d2d96f0e4503dac9065627498350fe0c"], 0x8) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x5cc, 0x1ff, 0x2000, 0x3, 0x39ac, 0x8, 0x2, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x1, 0x7, [0xffff, 0x50, 0x17f, 0x100, 0x100000000, 0x3, 0x7]}, 0x16) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000008400000004000000003800000000000000000000", @ANYRES32=0x0], 0x1c}, 0x2000000000000) 00:00:28 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x2) socket$inet6(0x1c, 0x0, 0x0) fcntl$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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23170e0000fe8000000000000000000000000000bb5100000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x80000001, r1}, &(0x7f00000000c0)=0xc) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r1, 0x17, "3fd1baf653c0af111af130bd66f48c39b382660d779d6e"}, &(0x7f00000001c0)=0x1f) 00:00:28 executing program 3: clock_settime(0xf, &(0x7f0000000000)={0x1, 0x479d}) chmod(&(0x7f0000000080)='./file0\x00', 0x40) r0 = socket(0x1c, 0x3, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:28 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) accept$unix(r1, 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&(0x7f0000000480)=0x1002) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000054) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000500)="88df506dc09151b43881a121673ee83b08b6f664bd90c730f5ecc408fde7c2f153e5241d5ce114984f4f82d9d260bb6d8cb83a6e636b80b2f3464d42039e52d9a40a6aa55469beb94e7a327f949bd54cdf50d28239f56f079a5ff2366b3d38d5da94cd236fb2c8172d56c7f129dbabf2c09794ff871628b46c19d94130f5c18322e9c69c9c0d622b5a979fa38aeee083aebc1a7a5797027f92f87e5be393bf0f2994443a774465a64445011c01286da308c114fc8f8089f81a103e921a69a6f0c57791d5e5", 0xc5) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/108, 0x6c}], 0x6) r2 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000600)=""/218) 00:00:28 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) openat(r1, &(0x7f0000000200)='./file0\x00', 0x2000000000000004, 0x100) 00:00:28 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) select(0xb01, 0x0, 0x0, &(0x7f0000000140), 0x0) 00:00:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket(0x17, 0x30000007, 0x7f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8005, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:28 executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000415000/0x3000)=nil, 0x3000, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000000)) mlock(&(0x7f0000414000/0x4000)=nil, 0x4000) 00:00:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="76022e2f66696c653000"], 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) 00:00:29 executing program 0: r0 = semget(0x0, 0x0, 0x3) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/176) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) 00:00:29 executing program 1: r0 = getpgrp(0x0) setpgid(r0, 0x0) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) setpgid(0x0, r0) setpgid(0x0, 0x0) 00:00:29 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) 00:00:29 executing program 1: msgget(0x0, 0x6a4) 00:00:29 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000001480)=[{0x0, 0x7fffffff}], 0x1) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x6) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0xfffffffdfffffff8) socket$inet_icmp(0x2, 0x2, 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f00000012c0)=0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) semop(r0, &(0x7f0000000040)=[{0x2, 0x1ff, 0xd4c82fff55bc1a58}, {0x4, 0xdc, 0x1000}, {0x4, 0x9, 0x1800}], 0x3) 00:00:29 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x8080014, 0xffffffffffffffff, 0x40000) 00:00:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28f912a530d26c18c8f031d5527d920001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x20000004, 0x796) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x101, 0x3, 0xd5, 0x3}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x10000}, 0x8) write(r0, &(0x7f0000000000)="e950fc0e4936497738b2990a7f30a4ac51828d2a698814d020ba075c5c680a5bfeacc209ecd6a692ff52497d1a20a1c4fdb742905ef940f670bd9d1119b5befff2f3842f32c52a17be2fd06ce9ce956b41a45739d76ad15ccbccae0586c68f9c74bff79dd59cfb7d84f86c4ec2081e9ab1f0aef82e48e3fd1f971b3f6066288b395e95f528123a3cee0a7b5d77f9a4243ae9241f1339", 0x19) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r4, 0x6}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa06c553fb5d99f62, 0xa5) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) r2 = semget$private(0x0, 0x1, 0x92) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r3, 0xffff}, 0x8) r4 = geteuid() msgget$private(0x0, 0x8) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r3, 0xb9}, 0x8) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x3, r4, r5, r6, r7, 0x18c, 0x9}, 0xfff, 0xfffffffffffffffc, 0xfffffffffffffea4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x3}, 0x8) setrlimit(0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffff7}) 00:00:30 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x110001, 0x28) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x4, 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x100, "583c5117e29462da322d11cb80ba0db6"}, 0x14) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:30 executing program 0: r0 = msgget(0x2, 0x102) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000000100)={0x0, ""/36}, 0x2c, 0x0, 0x800) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff8, r2, r5, r4, r5, 0x110}, 0xc4f0, 0x7, 0x0, 0x80000001, 0x10001, 0x38600000000000, r6, r7}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setresgid(r8, r3, r9) 00:00:30 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @rand_addr=0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x246) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x100, 0x3, 0x5, 0x0, 0x5517}, &(0x7f0000000140)=0x98) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d06e3ad1a1fc0225ea1b"], 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x9, 0x8812}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:00:30 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x2) semget(0x1, 0x3, 0x600) freebsd11_getdents(r0, &(0x7f0000000040)=""/105, 0x69) 00:00:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffffffffffd1, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9, 0xfffffffffffffffe}, 0x20080) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:31 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x82, "50df8551bafe05ab4109bfa19cda82469823a049633e845b086a8235e281900379f4efa5ae91a6a2c0f6496739b44c0d4710cf59c6198f2fbf484689e3d68a45b8efa5db9da74f2fa8b8da613e6c8042209fda281d721c04d54b9f4a0a783b49f88da479a179f98c16c66fd8381e249a0c9d80fbd450b51971f073cc9258af1cbe48"}, &(0x7f0000000040)=0x8a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8, 0x3, 0x100, 0xa3}, &(0x7f0000000100)=0x18) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:31 executing program 0: r0 = socket(0x2, 0x4000000000005, 0xffffffffffffffff) 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) 00:00:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x5007, 0x0, &(0x7f0000000000)) 00:00:31 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = semget(0x2, 0x6, 0x2a) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/161) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:00:31 executing program 0: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:00:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) execve(0x0, 0x0, 0x0) 00:00:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xed) r2 = dup2(r0, r1) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000200)="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", 0x1000) 00:00:31 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xb1, "4f5114338e6b5111b98c7e609f211c2de1d56047f0a3b070e6f8d90022d6202eebcf6d0510138c126c63fcbcca318643815b60890b279dc6a418bd24c338de10eeba670fb6dba9b0e0006df8574b4571e16226a927bb783833d67b01a9108f90b23d7655a6b12df9dd01ded7e93177ddc4668fc74e9cc871f42c0fdcef7debc1dc495fb15f030c4410e9c790c36ef62f4c43fe21aedc60bd08e6d182333f61bcbd61fb749ed27ac46aacb01519eb41ab22"}, &(0x7f0000000040)=0xb9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x5, @empty, 0x1}}, r1, 0x7f63, 0x5, 0x101, 0x8, 0x8, 0x2}, &(0x7f0000000080)=0x98) 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_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_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:00:31 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/87, 0x57, 0x2, &(0x7f0000000100)={0x1c, 0x0, 0xf8a, @local={0xfe, 0x80, [], 0x0}, 0xdaa}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:31 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = semget(0x0, 0x7, 0x100) __semctl$GETVAL(r4, 0x5, 0x5, &(0x7f0000000040)=""/152) getgroups(0x4, &(0x7f0000000000)=[r2, r1, r2, r1]) setresgid(r0, r0, r2) setresgid(r2, 0x0, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chown(&(0x7f0000000100)='./file0\x00', r7, r5) setresgid(0x0, r3, 0x0) getgroups(0x5, &(0x7f0000000180)=[r3, r1, r5, r6, r1]) 00:00:31 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5}) 00:00:31 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0x20}, &(0x7f0000000280)=0x8) r2 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0x3, 0xffffffffffffff7f, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x810}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x5, [0xffffffff, 0x7, 0x4, 0x1, 0x5]}, &(0x7f0000000080)=0xe) 00:00:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) 00:00:32 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x1) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/77, 0x4d}], 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x7d, "988e59e131f213db820790e96e9e748f338ae6c1b5390710b7528449d4da68cd2ef433eba7cb1ef9788b6e91c2167aff2edc70d23a0ac8110db91b565d888900973d0feeaf896847d7c675d3a2876dcebc58cb2310b87343f1eddc69d684d7a26c75a16c08040733be88d1a58471b1997814f00c6b0ac7d5fa4d879955"}, &(0x7f0000000400)=0x85) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)={r4, 0x4, 0x76, "b1cbfe613ea2b6ae546757e5c149f2d393c80284a902bde92bfe2a92a6464f293b161711dec3b2ead4a63e0ca809cfa52b874231b0f672247d09b5ba61336732ee19b6a247502821ba15173e39f608bace440e1b81786acc8a989756a110bd18873919d39da4e0c31b01d7787034962adb46354e4e30"}, 0x7e) syz_emit_ethernet(0x1000, &(0x7f00000004c0)="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") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000014c0)={r4, 0x1000, "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"}, &(0x7f0000002500)=0x1008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000002540), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000002580)={r5, 0x6, 0x0, 0xffffffff, 0x1000}, &(0x7f00000025c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002600)={r4, 0x9}, &(0x7f0000002640)=0x8) linkat(r0, &(0x7f0000002680)='./file0\x00', r0, &(0x7f00000026c0)='./file0\x00', 0x400) r6 = openat(0xffffffffffffffff, &(0x7f0000002700)='./file0\x00', 0x800, 0x80) readlink(&(0x7f0000002740)='./file1\x00', &(0x7f0000002780)=""/128, 0x80) r7 = open$dir(&(0x7f0000002800)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002840)={r5, 0x80, 0x3, [0x1, 0x80, 0x7]}, &(0x7f0000002880)=0xe) r8 = getpgid(0x0) r9 = geteuid() getgroups(0x6, &(0x7f0000003100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) r12 = getuid() getgroups(0x7, &(0x7f0000003140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000003240)={&(0x7f00000028c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002900)="7074a72faf1d2cd173499fcc9753037d0e3eff449e8d53071252d7de337ba29584608a23cb47afaa8fc0595d98444c0933497844a71287ff097f69220225df7cc4ad4d7b61250ed4fda4c5c1a9bacea3512ca69a521a29c948ce561e7d2d72562efc5883f31f129b8063f0c4c6f392a2d0e75c34dcd10e", 0x77}, {&(0x7f0000002980)="7e4f210db280e39a42ba44e8728835953e65f36d06b4ab1c9499c17107030c6c3ccca3132f0f69539b50a30e0d64210f5879f199d4827ab0e2b9a2c64e6af4ddc98f0cdd472c9a56b6bdbfdb6374f39efcaa9e15d3abbbc90af394473848b07fe7b2314d185c2a848ccde4f896c7c420eb838e594eb8b4c048d471872b55ad391173db7624042bc471d181bc26adcb8dcd9529c67facc986b2322307862011c86c2064aee1e51c2150944d39c06be3d4000961088ca3712d5785c942541bc66551a71b0ecfe9f84b75925a2c902e017c3e869e58", 0xd4}, {&(0x7f0000002a80)="1ae11a4d979132c79617caaca0813ffd5278f0d0de17bea407fcc1ff0eba475631e9a7dc58839d5a15c6c5c9b7f4be8ec5b25cf63206f684e32208bf15b6231723ec699865429c2fe7e8f2d6e906b610ec0aeb279a83ea0d7e6551ea26dc6ab6ddf87b4faaa7", 0x66}, {&(0x7f0000002b00)="97253b314aea1ccee1bfbed7f9eda484f9dbbaf958e9dd478660838f1771df36249ffd84cf325cf60982c4fd5185a806a5a783070bc4d423e9a76c412fb1e85866d66ddd122f6db8927993de680986f10e9f975f026af5eebaa095ccc4c40387bc4d522a476d15a2a2ed494e1bd7540353408070cdaff970caeda70b3ca91445819b5830fd65b513eed1ef944956937e812a3c52fc9da2047ac287934d895289161c83a0d0eed9", 0xa7}, {&(0x7f0000002bc0)="387a68047c6762af1eb01d8f7dfc96167e23e52a117ce62f3da2a33fa8e054b4ef8b02125db3735e0915c1270807095a6e7d320f76ee05252e9f927bd0659f4e8fa63a3f41f4a991aca58c58e2b6865c055063cbb8649de27f5d7d0b660e61eb9a624528f4346c5e19ced31ad17902be90ccd3c9c222d41be96c793b832002cb49f5184c071d9c180c04397b4ff090caf3", 0x91}, {&(0x7f0000002c80)="f2e5d248bbb217741770738db579a651c041d1586f42608ddf5072343fe2495ce64f801a7cde8b9dc0abac7a7cf840b86300315a6226d50236209637358297cb563bb5858e98ccf733863eafe63ed200c9ffc910f5a7e8b225fde85f591b", 0x5e}, {&(0x7f0000002d00)="a5f15da16057276214d6fb7ead4119161f1f40e3034d9a758c416d99bf9b7acce988c75eff9639b1cd91e4503f8fc9fe11854838c945156cff661df743a7c977af5a8e6dd8ffba727d996386ffac348cb474a37dac04f895b280ece620d802d658bf56312de489ab5ba7573b1d0f08d2b5269df13aa4d33c50b63d441dff9f3ebbfa35160d8d62df84d5f8f097c357", 0x8f}, {&(0x7f0000002dc0)="94309f8f915f70899a318b914734ef0f720113bb496859dbb76477b60edd5736bd6f981dcd5210ebc3375d", 0x2b}, {&(0x7f0000002e00)="57660c8aba2c7d5bc10f310b39d0eee1df2b3b13d5c869e5470c2f0a936a1fef88a02ede325931f940a35a35860840d2fce3388d995da11b1d2eaaf115efbb5830d637ed07d6566ab7777b3ec22470e89e4488bca3ca4c161db56bc7437245a0d26d716b2a71623c177a8bbcb497ef7e202909382baf8faa7cbb39ef8de9a40e80adde78352ffb295bd156b2419a3a48f8d997e16a76a2beed3f20f7d488febda3d1f8444d9bde06e044b9664e2455693908dd064ebd61864171257a20472084b9e5633f95794cb49004a5c947305d53b21a034bd8349569e9de447623a73945b2095933c21a60f6febf19416bcbd23cdd81bc188e6b9e00", 0xf8}, {&(0x7f0000002f00)="08c8426f737a3ab61aeca384dbb3fc86267d86001e64b580db5dd4fdf65e7fa0fede029210b5fb14a78d104b89e713552422e0723d8ba0ac3318ada821890a962736e5fb25a4459feba40d75128fabe3239766affc298946794d94b5a6ddecb65d871f0abf69b8c16747418bf7c298316308fbd545d22dcf98412da883d34faf0d537fed2a33a5b7a20423e316e82ba277c28db2a3d890a38560e854f911ba2b719c3829e03a557af73891d8b694e8becd39ed9e1ddce3b4fc91e8106b474edd7801c9f13ef20166dd9c886e2f1825c2650aea46320a011d2c85aae54c1baefbe8", 0xe1}], 0xa, &(0x7f0000003180)=[@rights={0x20, 0xffff, 0x1, [r2, r1, r0, r6]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r2, 0xffffffffffffffff, r7, r0, r3, r1, r0, r2]}], 0x90, 0x100}, 0x8) socket$inet6(0x1c, 0x1, 0x49131419) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000003280)={@in6={{0x1c, 0x3, 0x4, @empty, 0x8}}, r5, 0x100000000, 0x101, 0x45}, &(0x7f0000003340)=0x8c) freebsd11_fstat(r6, &(0x7f0000003380)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000003400)=0x7ff, 0x4) getsockname$unix(r2, &(0x7f0000003440)=@file={0x0, ""/4096}, &(0x7f0000004480)=0x1002) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 00:00:32 executing program 1: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="1b002900", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x100000004, 0x7, 0x20, 0x2, 0x6, 0x4, 0x1000, 0x1000000000000}, &(0x7f0000000200)=0x295) 00:00:32 executing program 0: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb770d0000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac32595a000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24) 00:00:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xf6b9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x100, 0x2}, 0xc) r3 = semget$private(0x0, 0x4, 0x54) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000200)=""/231) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x801, &(0x7f0000000000)=0x9, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x1000, 0x3e5b, 0x5, 0x7, 0x40, 0x4, 0x100000001, {@in={{0x2, 0x2, @loopback}}, r2, 0x9, 0x4, 0x1000, 0x6, 0x7}}, &(0x7f00000001c0)=0xb8) 00:00:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}}, &(0x7f0000000340)=0x8c) 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) socket$inet6(0x1c, 0x5, 0x4) 00:00:32 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x421002, 0x10) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x81, 0x1f, 0x7, 0x2, 0x7, 0x817f, 0x9, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x54d, 0x9b91, 0x80000001, 0xffff, 0xfffffffffffffff7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x100000000, 0x8, 0x3, 0x542f, 0x43, 0x30, 0x7, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x1, 0x3, 0x33b1, 0x4, 0x80d}}, &(0x7f0000000300)=0xb8) 00:00:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x45]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x3}}, r2, 0xfff, 0x1ff, 0xca5f}, 0x8c) 00:00:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3f, 0xf, 0xc89, 0xced}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x400, r1}, 0xc) shutdown(r0, 0x1) pipe2(&(0x7f0000000080), 0x4) 00:00:32 executing program 2: r0 = socket(0x1b, 0xffffffe, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x10408) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x1000, 0x978e, 0x80000000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7ff, 0x6, 0x100000000, 0x5, 0x9}, &(0x7f00000000c0)=0x14) 00:00:32 executing program 2: mkdir(&(0x7f0000000740)='./file0\x00', 0x24) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x800}, &(0x7f0000000280)=0x8) chmod(&(0x7f0000000880)='./file0\x00', 0x201) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x0}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)="9fc4184134c5587ef41eadf3f33ad2504d4f445708a1c77607dd5009ed1288d224763bd0576a3a1d015b0e4d24a8d1f015b244e4fa2145d0fa3545ecd0b6d7e153664682324c982bc714374059689a0a2710f9ddb8899f7aafd9a58b0872db7b3abc36baeaaaaffab11f84dcf500e443b0974b1355e1963e813389da11a1f2c298d1d1a4a8011f86cecc63f2d16e455a76dce61cb924b360592e26f9cec961dd27a0df33b45649e0f98af3c219db1fb3e2096b7d8bcf2a95aee63fc3ba1cb57773362eb76b311c7b1151c8ed7129a904d83ea47b7c", 0xd5}, {&(0x7f0000000440)="17ee8071586aa97130cbaf068de19a632fa9ae65df38b27bc284d587d9741756db90c21ec456fdb4b9edd081b98534740b0808b442ed9891bb2ff0227d44c5bc500b145df1df130e6cc85b0e1ef915e7afad1fcb3e6d7ac2f85ec5fcdd87c9b503bdfb7196d3d94fdbacd005a2d3ee9bc9500bc5e79ce9f51158c4f39a5342297b344fcad46baf91f1e735f10d04171fc4abb6733914bacbf97824011f5b54687695dee1e027", 0xa6}, {&(0x7f0000000500)="25b0b0de0853ac8c8420e655b034c5efaa2a0ed9feed8e0aa253c4da5d28e9793df5d1297be04d403a3e475002372d514ea34a9e397a1343c5f1b2fbd3b00235f0732d7787ea494473cfe7a3332ee7319fb217add67f31a244e2e83bdf59b4a31cd11e115dd1277e61bdb2b0b7f2e83dc3ea979b789a7981b9aa5b75ecf059dfd57f531537c528b502b72930772dea87d23abaeea2d771d2440d40de983be9dd9be2e2b0202b90bea62d3bfd8dc0bebce0571c54724422347b3e65be89e482", 0xbf}, {&(0x7f00000005c0)="79171101ef814f4367f4e397ae6693f6ecfe6d44df838b4b4f94c27288ba2999f9b9f3d1364828284205a7bbfde1363f3d93d57b1efc15b5a4", 0x39}], 0x4, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x4, {0xf04, 0x10, 0x101, 0xfffffffffffffff8, r2}}, @init={0x14, 0x84, 0x1, {0x0, 0x2, 0x3, 0x800}}], 0x30, 0x5}, 0x4) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x2, 0x4) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x17, 0x1, 0x4, &(0x7f0000000180)) sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000780)="42c4bd2a56a45b8b7b11951a881df79eede4589304757cc437949fd2624a530b233fcc730ef5c67145e6eea120b689a6ec0b1de9c29b327f6a879d132882175e1606c6427f3f1785a6a6fef1896ce7e5feeed673cbe3e01e9e7004a606013b12ee2e67dc80436d07bef198519c3615af7233e150e88c408d3c2c532db8ab4c173e7faf21425c85192218b6", 0x8b}, {&(0x7f00000006c0)="445d37a9bd2bcc1be0f3110084e03d07312603350e7c13bff679d66202f2a51809ac7ebfbfa39fed97578d8623a2e0ef29c7b09d9ba6eaf20cb717dd", 0x3c}], 0x2, 0x0, 0x0, 0x80}, 0x1) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:32 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) msgget(0x1, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getown(r0, 0x5) r1 = socket$inet(0x2, 0x2, 0x2ed60f57) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x800, 0x3, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = dup2(r1, r0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x71e7d4b9acc92130) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:32 executing program 3: r0 = semget$private(0x0, 0x3, 0x101) getgid() r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)=""/226, &(0x7f0000000200)=0xe2) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/109) socketpair(0x13, 0x20000000, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffff800, 0x4) 00:00:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7fffffff, 0x9ea8}, 0xc) 00:00:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x8, 0x6, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa) close(r1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)="51ca12127f6ab20d865b62062312fd6594ebab8db33fe7682c6795d868f79c59f6277797e797d5c3d678ca930e8811e6dedd69a474ce1f40d2cd367c6b3cbf2da4836d5ec43c4130f9a028bbe72e44a43cf1c73d988f3cb57303825d9868582d763e560a8ec9e37c8655514ab3571dde376c9e7eebdb1f23d6f1035149a4b494f5cd1e26771631c99a8dfc3769106ec86f9882a6e3d672081c5899d07bcbf1a60b819f7df682af947780493705248fcb5626ea5c6e1168869c040819c39e432eea3c2b1a000fddcb79e9e3ba81d4e3ce1235115ed2dae890776cf7fe2e90e4d0f181dec1425339ab328af681629f7a30", 0xf0, 0x101, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x7dec79d2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e210100000000000600000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000008e500000000000000000000000000000000040000000000000000000000000000a293d650265980ac6b32a186ee5f40a88d90776b59584aa25426cb8b06ff777818d5aa552018b91b44c142ea5a5e528562f521d15d827f2402a69a258719280c44f10f4d26548bcdcfa4e4f9484b2f600bd234d3fbe204bb395408b58b31424fcc9ea632d8b8e08ad4e2715feef0ff1c0d14dd34aeda651a0f0621d322cfbdc0dc40d8dbd0b714e384909f9dbfdfafa77c9d8d9ef16f9ff7621614c89073d96b86d8d6d13b018703bd7c6ea6206cad00678150618960f5b708c12591924f20aa0860117a", @ANYRES32=0x0, @ANYBLOB="0600050000020000"], &(0x7f0000000080)=0x8c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000300)={r1, 0x3, 0x0, "9794cdcbe9ffc76985e31859ac12f166b62c6ccda93a76ebaa612c2ed092799016266613a5a8b2856c8cfcd6ad7cdd0e6f32664fc67437a6c38b3fb3e0f9a302feab8faddff53f29a4d560deef025687a7ef97d587291f88b1d0896e789fe1a5d3395de4dbf5bfad9f9b4c763bfb1386d06e7879586d2dc789179127636aa3173f532b572a14fba024d4d5a4a0bb595c00b0e493de46229140dc598d2b90deb239271dea94361934d6e33c73c2c64f518abab81bd8f2c526764566f109292aa7f1b58a15d58ed4"}, 0x5) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x7ff, 0x0, 0x8, 0x4fe0, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xf3e, 0xff, 0x104, 0x528, 0x1, 0x4000000000000}, &(0x7f0000000440)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x7}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0x10001, 0x3, 0x26, 0x4}, &(0x7f0000000280)=0x18) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r2, &(0x7f0000000040), 0xd93) sendfile(r0, r2, 0x0, 0x800001) close(r0) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x20, 0x4) lseek(r2, 0x0, 0x1) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x0, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt(r0, 0x2, 0x3e, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0xea, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x8000000000001005, 0xfffffffffffffffe, 0xffffffffffffff21) 00:00:33 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x7fffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 00:00:33 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet6(0x1c, 0x2, 0x0) 00:00:33 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0xffffffffffff30f8, 0x11f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @empty, 0x401}}, r2}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) 00:00:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup2(r0, r0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) 00:00:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) renameat(r1, &(0x7f00000001c0)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) mknodat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x4) sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0) 00:00:33 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmat(r0, &(0x7f0000fef000/0x3000)=nil, 0x2000) shmdt(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0xc) 00:00:33 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x0, 0x1000, 0x800000000000, 0x5, 0x7, 0x81, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x8, 0x0, 0x5, 0x7, 0x4, 0xfe77, 0xe9d, {@in={{0x2, 0x2, @rand_addr=0x94e}}, r2, 0x7, 0x7, 0xfffffffffffffff9, 0x401, 0xa5}}, &(0x7f00000001c0)=0xb8) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380)=""/19, &(0x7f00000003c0)=0x13) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r3, 0x2}, 0x8) renameat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0/../file0\x00') fsync(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000540)={0x3, {{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fff, 0x2}, {0x80000001, 0x4}}) r4 = semget(0x1, 0x7, 0x400) __semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000680)=""/4096) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001680)={0x3, [0x1, 0xf19, 0x7fff]}, 0xa) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f00000016c0)=""/4096) nanosleep(&(0x7f00000026c0)={0x5, 0x9}, &(0x7f0000002700)) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000002740), &(0x7f0000002780)=0x4) fchdir(r0) freebsd11_stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000002880)=0xbc5, 0x4) r5 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f00000028c0)={0x1, 0x3, 0x1, 0x3, r5}) semget$private(0x0, 0x0, 0x101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002900)={r1, 0x24, "cf16be40e81b966b1e6fd49263abda7d0ea4b8f5ca24dce86f80ce490bb0154eb3c61daf"}, &(0x7f0000002940)=0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002980)={r2, 0x100}, &(0x7f00000029c0)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000002a00)={0x2, 0x1, 0x81, 0x5ac5, 0x1}, 0xc) 00:00:33 executing program 3: r0 = open(&(0x7f0000002800)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002840)={0x1, 0x80000000, 0x0}, &(0x7f0000002880)=0xc) freebsd10_pipe(&(0x7f00000028c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d00f430024c117f7f31290b854d0112ad45227aeb5c66dc0b3fcbca10a8f0e68e6ef194c1ddf646661000097389f6204fca626746c54a590514113dcce205317f6df0e7dc6f7b91c6799a881fc80b645f2c0977ff95d891ec411df1b529f17ff98ce53a7836fa8d96a1a2eb06fb29a7dd9b551d8fb1c46d673108320ad7c3ae1b379a6ae9a8a52b1084e064f1ffce7284a1969cc22dabf59952a6d976c1791ea98ead340491576e16c5ca90b9c2d001412c7d590e5a47febb461e40f683b9a679c0eed442f6d6600f732b87def33ae4792efba2711226b5b4c11005d27c721bf763502b703000000955dbf"], 0x4b) r2 = socket(0x2, 0x5, 0x0) recvmsg(r2, &(0x7f00000027c0)={&(0x7f00000011c0)=@un=@abs, 0x8, &(0x7f0000002600)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/192, 0xc0}, {&(0x7f00000022c0)=""/241, 0xf1}, {&(0x7f00000023c0)=""/1, 0x1}, {&(0x7f0000002400)=""/226, 0xe2}, {&(0x7f0000002500)=""/50, 0x32}, {&(0x7f0000002540)=""/11, 0xb}, {&(0x7f0000002580)=""/30, 0x1e}, {&(0x7f00000025c0)=""/25, 0x19}], 0x9, &(0x7f00000026c0)=""/240, 0xf0}, 0x2) pwritev(r2, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000002900)=[{&(0x7f0000002940)=""/30, 0x1e}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/190, 0xbe}, {&(0x7f0000001100)=""/119, 0x77}], 0x10000000000001a4, 0x0) 00:00:33 executing program 1: execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x3, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x86b, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) 00:00:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1, 0x5, @empty, 0x2}}}, 0x88) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x1002) close(r1) chmod(&(0x7f0000000000)='./file0\x00', 0x47eda6f5c610c659) getegid() execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 00:00:33 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0900b1b872376aa5204a6d3638a600004418c154c1068e9919f6a06e9689965032502c0cf71b3652917e"], 0x10}, 0x0) 00:00:33 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x20000008) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) 00:00:33 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x20005, 0x80) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x1ff}, {0x3ff, 0x3}}) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/76, 0x4c) 00:00:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x3, r0) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:34 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x10004, 0x100) rmdir(&(0x7f0000000200)='./control\x00') 00:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "519edf6a86d8f384e547ca4c6d6bbcd4"}, 0x14) 00:00:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f02006961653000"], 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) close(r0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket(0x2, 0x5, 0x0) connect$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_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3}, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) 00:00:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='%.$\x00', &(0x7f0000000180)='^\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='^^\xc6\',)!#}:#}-&\x00']) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x10001, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xd, 0xff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000e900400a8d77a95a0abeab004df76862931cf291faba3ceb9059538e06001b53896fd4630cbee95c136758617bc5590d7132bd8eece6ad685e4e4616ca78db0f75b82136183d2a1b237de555d4acd3c9ee3240c353ade53f2620acbadf8196470de2fec3e8f322b4df04dad9f956d78c2b892d9022a9a5bfb28a4426e05c4b2b3286c70c31cb8f389b1890c0be9e00"], 0x8) 00:00:34 executing program 1: munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001080)={@in6={{0x1c, 0x2, 0x9dfb, @loopback, 0x96}}, 0x0, 0x3, 0x0, 0x40}, &(0x7f0000001140)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={@in={{0x2, 0x3}}, r1}, 0x8c) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setreuid(0x0, 0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0xffff}, &(0x7f0000000140)=0x8) r4 = semget(0x2, 0x3, 0x0) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x5, r3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = getpgrp(0x0) fcntl$setown(r1, 0x6, r5) 00:00:34 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666d880dfe22cc65302f6669"], 0x1) 00:00:34 executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x62) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) 00:00:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="992aeb9a0000080000000000000001afdb646657863000"], 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() socket$inet_udp(0x2, 0x2, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5, 0x6, 0x6, 0x6}, &(0x7f0000000480)=0x94) unlink(&(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="c0221c9fe8af397b5592b4d14af345a7b78d22482b84f7ebfc5560fe5b24588c8dd3", 0x22}], 0x1) getgroups(0xfffffffffffffe75, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7416, 0x7, 0x6200, 0x1, 0x7f, 0xfff, 0xff, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) 00:00:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) madvise(&(0x7f00002ca000/0x1000)=nil, 0x1000, 0x0) 00:00:34 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) socketpair(0x1e, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000080)=[{r0, 0x134}, {r1, 0x108}, {r2, 0x2000}, {r3, 0x20}], 0x4, 0x4101) 00:00:34 executing program 0: r0 = socket(0x3, 0x20000003, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x8}}}}, 0x0) 00:00:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x10000000, 0xffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xc2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0xfffffffffffffa31}, &(0x7f0000000100)=0x8) sendto$unix(r1, &(0x7f0000000000)="c3", 0xfffffe83, 0x20108, 0x0, 0xfffffeb2) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, r4, 0x0, 0x2, 0x8, 0x603, 0x7f, 0x42}, &(0x7f0000000200)=0x98) 00:00:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000080)=""/68, 0x44) open$dir(&(0x7f0000000000)='./file0\x00', 0x8043, 0x11) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) getsockopt$inet6_int(r1, 0x29, 0x14, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x11, r1) 00:00:34 executing program 1: mlock(&(0x7f0000bd7000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil) r1 = socket(0x2, 0x20000005, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @loopback, 0x70000000000000}, {0x1c, 0x2, 0xde, @loopback, 0x401}, 0x5, [0x57d, 0x5683dd62, 0x6, 0x1, 0x100000000, 0x0, 0x4, 0x5]}, 0x5c) shmget(0x2, 0x4000, 0x40, &(0x7f0000bd6000/0x4000)=nil) shmat(r0, &(0x7f0000bd5000/0x4000)=nil, 0x1000) 00:00:34 executing program 1: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) socketpair$unix(0x1, 0x2, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x20b, 0x2}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @broadcast, r1}, 0xc) 00:00:35 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x48, "651ec1e64d2c119765c54f3b4840f9ada866526dee34d134bc4215a484fcd7cedbba100600f264777a5331addf411170bdfa16ff64837b2422b7baf285e70d18a7fbc38fba6f7d7a"}, &(0x7f0000000300)=0x50) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x9}, 0xfffffffffffffdcd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={r5, 0x40, 0xf02}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000240)=""/4, &(0x7f00000002c0)=0x4) 00:00:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="85cf3e6b71d60425cb30"], 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x5f9b, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) 00:00:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x1) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000080)=""/237) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000180)={0x8, {{0x1c, 0x3, 0x101, @empty, 0x2}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) 00:00:35 executing program 3: msgctl$IPC_SET(0x0, 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100880, 0x4) fcntl$setflags(r1, 0x2, 0x0) setuid(r0) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='o', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f00000000c0), &(0x7f0000000100)=0x4) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) lseek(r0, 0x0, 0x4) 00:00:35 executing program 0: freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff}) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20004) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000600)={0x0, 0x3ff, 0x8}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000680)={0x1, 0x8, 0x2800, 0x1fffffffc000, 0x2f, 0xffff, 0x5, 0x4, 0x0}, &(0x7f00000006c0)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="4b1b1bcdb4cd6eb48a35855d24b7280874b99f3d0c2cd76ff06320cbac5ffab10a7b2018132a9880692cb8a0fe7ffa895479215b3a7cd14d15ada43f555cb268476fb60503fee42a0b6ebd59fd109ca8049e9e522a6be30eb2fd11ce2d13b601ebd4283dbc35fe7ecc2e9a6b535a66f2f06852b76f586ac6b0f5", 0x7a}, {&(0x7f0000000180)="c90fbbddce37f021b59e8aadcf8bbc667a84394bdaa0d06c81b7b63842879ecec437e12856433dc27e7a83d5b56dd387ddf24af8f702e6bfaa51dfc639ab116ecbea8159bab69c1796936265d90d0d0fb090d693776e987f84ff54e271da1bbc76e1cdb639a7a9ecdaa4f4c7313af186db4db5f3e885b9cb6f41535dfbbb90b33c472faf56a31748105f55379613f7aa18de37953b66c84a78491aae085bdc0eed27998a9de6bb0ea75510c3bd131bcc2cfb40bfd1638927ae", 0xb9}, {&(0x7f0000000240)="c93f0822cf069bd4361e4ddaf4779906e17cd85f85f1660ce80ffad636b1cfc7f462b39f66bd2224833ade4252342d41649648a26d374905fc488683d2aed304de7a0bec", 0x44}, {&(0x7f00000002c0)="83c83881d57a9add7e15fc986e534d56632fe6e2138f2af921", 0x19}, {&(0x7f0000000300)="eef77e0e6a00b94b136107cb0f7e2250072fb16d54957f823e1e7e0209231901885bc9e274c1eea08514814bcc7683e9f1145a9d3d5d70fcd51d221518093067df7c169e530d426201d122931a54771cde80f2300fa63006ad4033eeb3ed455171c105ad1d1fb743a95cd21d781ca677453de872f3da7916427e430bc3b56cdbcbb4b1d88e054ee2d1913e8ebcf3a889321997d255834c80ad6f76d20f142b4202d4437e1df6d7ec051354829c98161148f34956a0a71c9544ca1dc98ee9fea9d5c7003d8228b6c3c845ea3b044c51866ac86f32dcc4c1470b1ac12590612f43a79c1f42c426155cb1", 0xe9}, {&(0x7f0000000400)="00bd7f798ae6736292a42472fea6c7af8b225551f420bc", 0x17}, {&(0x7f0000000440)="34eae0f7b93567df1edcfa8a9f82ac0853e4b7f770b9c8214c4f", 0x1a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="d33bb73d9c4b30a38e6d5cef4eba4bc7795ef8f0db314103473cb201d0386b754d91b173a7cfe5a4c596e264b66279f3ddaee3b9885ad6a2f345e016611b8752e4f28427c409a320c0cd2e630cfea5200576eefb3b9856232d15422fbf422daa7791acd6e0a9e4d1c27c8c5b8b4450fd9ecd66d1e62100960e65ff13e6", 0x7d}], 0x9, &(0x7f0000000700)=ANY=[@ANYBLOB="2c000000840000000200000000003fd4000800000300000000000080ffffff7f0100000081000000", @ANYRES32=r2, @ANYBLOB="2c00000084000000020000000500000000180000f8ffffff020000003f0000000900000007000000", @ANYRES32=r3, @ANYBLOB="14000000840000000100000005000100010406001000000084000000080000007b0100001c0000e6830000000a00000000000000000000000000000000000000"], 0x98, 0x81}, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000800)={0x3, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}}, 0x108) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:00:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) semget(0x3, 0x7, 0x208) setsockopt$inet_int(r0, 0x0, 0x7ff, 0x0, 0xfd829f6d120c5289) r1 = semget(0x3, 0x3, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/219) 00:00:35 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x48, "651ec1e64d2c119765c54f3b4840f9ada866526dee34d134bc4215a484fcd7cedbba100600f264777a5331addf411170bdfa16ff64837b2422b7baf285e70d18a7fbc38fba6f7d7a"}, &(0x7f0000000300)=0x50) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x9}, 0xfffffffffffffdcd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={r5, 0x40, 0xf02}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000240)=""/4, &(0x7f00000002c0)=0x4) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) 00:00:35 executing program 0: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='}\x00', &(0x7f0000000200)='#%+\x00']) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xbd, "f0b01715335687cfa7a0c9e482e1984f949929b7854e71337d3206b9b0c82ff888e34e7e95b8f42c5f9ec4470bfb1e9faca7784a84bbfc2f35c0504650467378cfbc5e447262503e0689ba1feefd46047ae598eb29b925974d7b36e9f1933da76115395478d1b264920e275b53e3fa0437ece1d16cbac97cbe95740925c21f2922448ee3205867b63fa3be76cd20f137ebde0881eaebe39128d580441e05de7426d5ecb111e9a0a09ce6aabe6e4f5d75e01b519a8930aa8fe37663ca78"}, &(0x7f0000000300)=0xc5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xffff, 0x7f, 0x9, 0x9, 0x20, {@in6={{0x1c, 0x2, 0xa8, @loopback, 0xff}}, 0x0, 0x8, 0x3ff, 0x336, 0x5, 0x6}}, &(0x7f0000000400)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x4, 0x4, 0x8, 0x101, 0xfffffffffffffffa}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x200080000000004}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffff80, 0x6d7f, 0x800, 0x3e8, 0x2, 0x9, 0x4, 0x1, r2}, &(0x7f0000000100)=0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xffffff58) 00:00:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x123) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2100000000fe8000000000000000000000000000aa0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000001c0)=0x84) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) clock_settime(0x0, &(0x7f0000000180)={0xffffffffffffffff}) 00:00:35 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x56, @broadcast, 0x2, 0x2, [@multicast2, @multicast1]}, 0x18) 00:00:35 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0xe080, 0x1) r0 = 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000040)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x1ff) 00:00:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="892ce63374f2b34aa2f534cfe09099aff237a2c6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="a92ea32f", 0x4) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x80, 0x3) accept$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 00:00:36 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x48, "651ec1e64d2c119765c54f3b4840f9ada866526dee34d134bc4215a484fcd7cedbba100600f264777a5331addf411170bdfa16ff64837b2422b7baf285e70d18a7fbc38fba6f7d7a"}, &(0x7f0000000300)=0x50) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x9}, 0xfffffffffffffdcd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={r5, 0x40, 0xf02}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000240)=""/4, &(0x7f00000002c0)=0x4) 00:00:36 executing program 0: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x200) execve(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:36 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f00000000c0)="4d908907d9dd9ccee4b7c10d0af4da753ef4932273479fdbbf71b304de8692770a667f17b34ce27bd17aecc7227164a1bb2e9568d34164e287707caa7ab0837e54b54d7da36cbed9ec03000000000000000000000000", 0xffcd) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 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(&(0x7f0000000280)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:00:36 executing program 3: r0 = socket(0x2, 0x30000001, 0x3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c1f498f"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000), 0xc) 00:00:36 executing program 3: r0 = socket$inet(0x2, 0x20000003, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:36 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x81, 0xfffffffffffffffc}, {0x548, 0x400000000000289}}, 0x0) 00:00:36 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x48, "651ec1e64d2c119765c54f3b4840f9ada866526dee34d134bc4215a484fcd7cedbba100600f264777a5331addf411170bdfa16ff64837b2422b7baf285e70d18a7fbc38fba6f7d7a"}, &(0x7f0000000300)=0x50) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x9}, 0xfffffffffffffdcd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000380)={r5, 0x40, 0xf02}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000240)=""/4, &(0x7f00000002c0)=0x4) 00:00:36 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e5f000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b37000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) msync(&(0x7f0000e26000/0x4000)=nil, 0x4000, 0x0) 00:00:36 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='\x00') 00:00:36 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x8, 0x4400, 0x1ff, 0x4, 0x200, 0x8, 0xdd9d, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x478) 00:00:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, @broadcast}, 0xc) r2 = socket(0x4, 0x4000000000000003, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r2) setsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000000340)="b0143c5e6d8c1d162325a366f12eb06da01e00313fc13e09d3751aa5838fd56b5220992cfcdba6e11ea78ee0b99e0ebf8b7f72a6429fc7de67f6040509bf5d30cdf3bdb9b97043d81b0e3f50461fd343318a708835926f23cfda529218e0e2a9200a42bd946ad22d7ec5bdf19a6b421fd9f8d77eb2083615416b18c03291c598351fc5fe25a8fbed66c4006704d2216323c2608bdb7f49311bde0982327f6de4bce4514022372a1d17277f4387646cf776dad9a6d61030acdd431877401757da2e0fa120e7b34e471d670223582211d271086fe0414e2669ee78b33739", 0xdd) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200)={0x7ffffffd}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x8, 0x10000}, &(0x7f0000000140)=0x10) fchdir(r0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) fsync(r0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:36 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x4f6, 0x400, 0x0, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x0, 0x3, 0x8, 0x9}, &(0x7f00000001c0)=0x18) setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r3, r2, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x7fff, 0x7ff, 0x0, 0x80000001, 0x7654, 0xffffffffffffffff}, 0xa0) 00:00:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x22) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffffab}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) 00:00:36 executing program 2: select(0x0, 0x0, &(0x7f0000000000), 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x401, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x401, 0x8, 0x80000001, 0x3, 0x5, r1}, 0x20) shmget$private(0x0, 0x2000, 0x28, &(0x7f0000ffe000/0x2000)=nil) 00:00:36 executing program 1: select(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f0000000140)={0x588, 0x1, 0x7f, 0x800, 0x6, 0x6, 0x7f, 0x400}, &(0x7f0000000180)={0x2567aec0, 0xffffffffffffff81, 0x6521640a, 0x8000, 0x6, 0x3f, 0x37a2fd70, 0x5}, &(0x7f00000001c0)={0x6, 0xfffffffffffffff8, 0x3, 0x0, 0x6, 0xfffffffffffffff7, 0xfff, 0x1}, &(0x7f0000000200)={0x40000000000, 0xb68}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x10000, r1}, &(0x7f0000000100)=0xc) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) 00:00:36 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:36 executing program 3: socketpair(0x0, 0x5, 0x9bb5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x81}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0xb, 0x4d9}, &(0x7f0000000500)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000080)=0x100) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="4c6dbb2b3078aecaf8132b761a10ca", @ANYRES64=r3], &(0x7f0000000100)=0x2) accept$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e5000000aa000000000000000000"], &(0x7f0000000140)=0xf) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000580)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x5eb9918b, 0x4400, 0x40, 0x40, r2}, 0x10) 00:00:36 executing program 3: clock_getres(0x4000200000000e, &(0x7f0000000100)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) ftruncate(0xffffffffffffffff, 0x7fff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xffffffffffffff7f, 0x2, 0x101, 0x6, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x47, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 00:00:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4b2981d8, 0x9}, {0x4, 0x9}}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, 0x0) setresuid(r1, r1, r1) setresuid(r1, r2, r2) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x3e, "e586e91e0ad22b8f1176785503b8560f532b486981d5154f0f96ba0643eafe5ff9474b014cd67dadff2085d7f436232df88d763cc386efbd647866879bdb"}, &(0x7f00000000c0)=0x46) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x7, 0x582}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000180)="eda7c02983d076fabd3b554d5d6c0302f02b13cd4cc08a68045b36da2040c17876758e05d223b7c04c7600000000000000000000", 0x34) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x2000) 00:00:36 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) shutdown(r2, 0x7fffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0x8, 0x0, &(0x7f0000000080)) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x16, 0x0, &(0x7f0000000040)) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x9, 0xfffffffffffffffb, 0x0, 0x8, 0x80}, &(0x7f0000000100)=0x14) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) 00:00:37 executing program 2: r0 = socket(0x2, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:37 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) semget(0x3, 0x1, 0x200) r2 = dup(r1) getgid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x3ff, 0xc32b, 0x74ac1693, 0x9, 0x101, 0x5, 0x1fba0063, 0x0, 0x7fffffff, 0x6]}, 0x18) 00:00:37 executing program 2: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x4000000000000, 0x8, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000003000)) getpid() getpid() 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 00:00:37 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x72, &(0x7f0000000040)="2d5d63175f386d3f6aff08b9f1b304008a6aab47079acaca7ed067317f653277d1ab91679aa70d2eb080e5f0cdfe654c00e4a910a4d0c80912a1d8390e95c9ad17c8d02bd7c1043a34ae987aa3a89ef25bdc22c10ac71867a2262d1ac035a53ecab2a390b2436fdff5b538435289b36b783cfa014090a44d526d9e93508b96b94a67d1b6cd10abb560d0e8621df26b6ca020cd0c2cab76d7e85415da97a523303d22291cca6f4635a7efd8bce07f2d0375d81c0d6b72061a5ff0efb03444cb6eed0f42a16067216af299c23f7627e706162496b15daca6b9b8", 0xd9) 00:00:37 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x10, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x100000000, 0x1ff, 0x8, 0x9, 0x7, 0x7f, 0x40, {@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x80000000, 0x3, 0x6f, 0x6, 0xffff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "a99dff2c95b2bf81fd6d72abb4acd198eb228ad55f700394a5e06395b753858540e392cc2e4cf11dcce7facc37d44c5c0972239f8c4bee49749c7c02dcdb72087902924c18af61342563f01d800f2a41cc5e9cdbfe03d2f48404549cd004181cc41de544d8f87e6f1dcaded210bfa62cda85658a333feaad8496ffa4d45cd46b25531b3b7e80008b384b8a31f430a907b387aaa392e4dd9c5a4358fbd25030f35b74f36533325e5295c3adf7d69da9b14973536ab800feb42d346350738676c8021b8c07ab415d6b99ba1e01cdcaece54b1b367870d15d9de83d87ca70ef0ca5e1becbb253eddda7ace1f2866eff1dc9"}, 0x100) read(r1, &(0x7f00000002c0)=""/54, 0x36) 00:00:37 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffa}, &(0x7f0000000180)=0x10) 00:00:37 executing program 2: setreuid(0x0, 0xee00) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000040)=[0x0, r1, r0]) setregid(r2, 0x0) 00:00:37 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0], 0x16, 0x20000}, 0x0) 00:00:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x9}, {0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x0, [0x100000000, 0x3, 0xdbe, 0x5, 0x4, 0x9, 0x5, 0x1c1]}, 0x5c) 00:00:37 executing program 2: setreuid(0x0, 0xee00) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000040)=[0x0, r1, r0]) setregid(r2, 0x0) 00:00:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x36, "01303e669d3dc5e3ae5a959958475eb912c7a4ede098f0a93ba59c8ee56ce1aee49838954b724b5eb717074e9f13a6a21650f3af6293"}, &(0x7f0000000180)=0x3e) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffe22) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x2001}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r4, 0x8}, 0x8) 00:00:37 executing program 2: munmap(&(0x7f0000a1d000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfff, 0x1c8, 0xffffffff, 0x7, 0x0, 0x6, 0x45, {@in6={{0x1c, 0x1, 0x101}}, 0x0, 0x5, 0x80000000, 0xe4f6, 0x80000000, 0x5}}, &(0x7f0000000180)=0xb0) getpeername(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:00:37 executing program 0: open(0x0, 0x2, 0x8d) 00:00:37 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x300, 0x104) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9b7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3ff, 0x2000, 0x80000000, 0x7ff, 0x3ff, 0x401, 0x3, r4}, 0x20) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x1000300010005}) 00:00:37 executing program 2: execve(0x0, &(0x7f0000000180)=[&(0x7f0000000000)='@\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)=']\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\\\x00', &(0x7f0000000140)='#\x00'], 0x0) 00:00:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) 00:00:37 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x80000001) r1 = accept(r0, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7) r2 = accept4$inet(r1, 0x0, &(0x7f0000000680)=0xfffffffffffffee8, 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000580)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000500)={0x4, &(0x7f0000000400)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x2}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xa905}, @in6={0x1c, 0x2, 0x9, @empty, 0x6}, @in6={0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x3, @empty, 0x3}]}, &(0x7f0000000540)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x400, 0x200, 0x9bf9, 0x9, 0x8d, 0x9, 0x80, r3}, &(0x7f0000000640)=0x20) dup(r2) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0x5, 0x4) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100), 0x0, 0x0}, 0x1) 00:00:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000204, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="9fed123efdae0ba8d3eb8ca2a81d2de7b4d2e3bb73d4f8f3ec4e3a32c875a3cf73953474efe64f1c8bc56b3d8f28f281276a3e88f9b0192bcaf3dcae763002ca48b103cf5733765e35a26aa22d90c3c68593abda897e3bbb05f32879a781eb863eca1550d94538fe99c2361af4c2de5db600029383a0b05843d6360d82c62b45de0d84cb6c5f527d6a557b6edb5616c96efe927772f5789f57a8c3e93a7128aaefeef91a3bcf2d703a3fcd2a4b3e6e35a1f1d73311644165418a84", 0xbb}, {&(0x7f0000000200)="144ae810cc39e145ce3a21633d4bb767d5345dcf2154fad8a649ca9046fc236ba599c0328c2133adf995818054b7b2c6529f74d2ff9980bc5f4ac3402adcc13fffd3f31ced391228be9084de9e81233cd196bf59931aa89079959cce367d951c612d386bf9b09d5d5985f4f76e5623d2c88e77f630dfa446293f9d4a1093c7893f1e1a6d0cbea50d5feb236b08e78d1699c26c21f5da51746eb0048d33487f517540ec86bbbdf36881af325b2a29a9e5e789c403aec4ab6fdf9045f77b49e198b0bff5a7aa3d38202e96c5", 0xcb}, {&(0x7f0000000300)="a6bb5c77b72a6b3be274aef19010f891bece06785d6d71eb374726", 0x1b}, {&(0x7f0000000340)="9be534a5d15acd70ee49300aaca1b33b1268d2e77615e5fb3ba17b7241e1722042dddd43aa1e46021229e316386f45007468cf63d11ca96abb43205bfa4c157bba8ececb1b56131073450e4deeb48363a8d2f5c714cacf1643d3b26a9c946cffce8475aa1e8451d3bc959b4e26c1694b6d893c06cb991c311154ed5039f10a3fa0f42a0c9ca52db7efe7c45a4cc1f328", 0x90}, {&(0x7f0000000400)="90042301448f59e0497cda3167fa654340cab3f06880fa004d88", 0x1a}], 0x5, &(0x7f00000004c0)=[{0x70, 0xffff, 0x8, "1c429c9130db65ad392912cf412e92ec5c6dfd6c8df29e4db55a1ef8779dabfb8b6b55b1340b71d419d829342fa3ee524cf989a1d2fb4ca885a528bbfac36e59d3e494fbb3262282948c0b0847fb6973032c85090a4366202c0f25e3c0"}], 0x70}, 0x80) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100400, 0x179) truncate(&(0x7f0000000000)='./file0\x00', 0x208020002) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) close(r0) 00:00:37 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:37 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x81, 0x22, "5222dd866447b733f995d4bf806be5a27045074d2b6ec212c78d753cbb7123799a80"}, 0x2a) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xa}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2b46}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x5, 0x1, 0x2, 0x4c}, &(0x7f0000000300)=0x18) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000340)={r3, 0x5c1f, 0x3, 0x6, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x3, [0x1000, 0x80000001, 0x6]}, &(0x7f0000000400)=0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r3, 0x5}, &(0x7f0000000480)=0x8) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f00000004c0)=[{r6, 0x100}, {r1}, {r2, 0x20}], 0x3, &(0x7f0000000500)={0x20, 0x3}, &(0x7f0000000540)={0x100000001}, 0x8) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) readlinkat(r4, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/149, 0x95) shutdown(r6, 0x0) r7 = msgget$private(0x0, 0x3) r8 = geteuid() r9 = getegid() r10 = geteuid() freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = fcntl$getown(r6, 0x5) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000740)={{0x8c0, r8, r9, r10, r11, 0xab, 0xa02d}, 0xfa7, 0x8000, 0xae, 0x18747dc5, 0x800, 0xfffffffffffffffa, r12, r13}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5, 0x3, 0xfffffffffffffffa, 0x4, 0x5, 0x7, 0x9}, 0xa0) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000880)={0x2da, 0x8}, 0x8) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xe3b, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="4eb17183ad222a59954db6dbbedd0ad77f6c90a43d865439e2f253967bd8c803a92c4600c9e537f46a685e98fa1fbc0907cfd42978e27bed1bd8554d33427fcdd86eb874af461c28436485e5234e2aabcf3d5d85a43606fcc055be73965cbe560976f3b2749a39ae30325a9d341f79d4f88c81e9809f27dd3f860fc5a3f2b999e8edaf4a70cb9c3c5834c8631d9bdcece9649151d190a774c988c3691b82b1b5f84c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:37 executing program 3: clock_gettime(0xe, 0x0) 00:00:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x100000001, 0xb25}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x905, 0x6000, 0x9, 0x10, 0x7fffffff, 0x7, 0x0, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x40, @loopback, 0x3}}, r2, 0x2, 0x0, 0xfff}, 0x8c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) getpgid(r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:00:37 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1, 0x3, 0x8, 0x100, 0x4, 0x10000, 0xffffffff80000000}, 0xa0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x28101, 0x48) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x0, 0x2100, 0x2, 0x7fffffff, 0x0, 0x4, 0x9, r1}, 0x20) fcntl$getown(r0, 0x5) r3 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r1, 0x3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000340)={r1, 0x6, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380)=0x1, 0x4) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r6, 0x1, 0x8, &(0x7f0000000480)=0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x401, 0x4, 0x80000001}, 0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000580)={r1, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000600)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000640)={r1, 0xea}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000680)={r7, 0x81, 0x6728}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r7}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0x6, @empty, 0x6}}, r7, 0x6, 0x7, 0x5c4}, 0x8c) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000008c0)={r7, 0x7ff}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000940)={@in6={{0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x725}}, r1, 0x647e, 0x3, 0x9}, 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000a00)=0x18d8, 0x4) setsockopt(r0, 0x2, 0x84bc, &(0x7f0000000a40)="7586296ac8c74552d20f0aec5c1bc6beb78c42340e23961e8b728f76a47577430ceae2f86b972b91bac94b1d1209db4dbededc7154e4c92ffbe8c022883eeda738e4fbf6e392b24836e43495af7188c41de6cd927856a27f3def30b4ec05cbd1bcffcc688a6f6eefb00688fa3a358111a1148d453643962757aa8fd48589a9608bd41b048316eacf0c287935595d636e7eb2fd", 0x93) 00:00:37 executing program 0: clock_gettime(0xf, &(0x7f0000000040)) r0 = socket(0x10000000000002, 0x8, 0x7ffc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x0, 0x1fd, 0x7}, 0x8) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) 00:00:38 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) socketpair(0x1, 0x20000002, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, 0x8) select(0x40, &(0x7f0000000240)={0xd33, 0x3, 0x0, 0x3, 0x44ae, 0x5, 0x8, 0x4}, &(0x7f0000000280)={0x2, 0x4, 0x848c, 0x1, 0x8000, 0x9, 0x5, 0x7f}, &(0x7f00000002c0)={0x83c4, 0x6, 0x1, 0x0, 0xffffffffffffff0e, 0x6, 0x2, 0x4}, &(0x7f0000000380)={0x7, 0xffffffff}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getuid() getuid() setuid(r3) 00:00:38 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0xb18}, 0x1c) 00:00:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) shmget(0x0, 0x1000, 0x24, &(0x7f0000ffe000/0x1000)=nil) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:38 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8f, 0x4) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1804}], 0x2) r2 = dup(0xffffffffffffff9c) flock(r2, 0x8) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:00:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x400, 0x9, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00001500ff220000"], 0x32a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1}, 0x0) socketpair(0x10, 0x7, 0xfffffffffffff39c, &(0x7f0000000080)) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r3 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = accept(0xffffffffffffffff, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r2, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r7, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r3, 0xb) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001440)={0x6ff, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001500)={0x0, 0x77, "8928cdf312ee52e61131eb3a24d02b4b9c7b595166837780b34f2948776fbae63ca487c09bb1b5d9a6266ea3bc7aadec89f4f4774b150bd6bacdd66fa2be8475f4e8c5856208a788f809c1487e88936662bbb70a11c275f0f659a583ee345cdf2cdd3f96adf687dc9d33cb49827fc65307e07c6222d6bb"}, &(0x7f0000001580)=0x7f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000015c0)={r2, 0x8, 0x2, 0x9, 0x2}, &(0x7f0000001600)=0x18) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="c23b56c39f5ceb7915758471cfe95c2833ffba518ee2f43eddd71afb1a57a35f8fc498726ad988dd91f78f0aaffc7bb461fec7348cea1656d766f178b5bc19fd3670ae055a01b383650f5202f63149c9dce06f5197bc6135767b387c66355e31ce6526122a7a8cf08dcb1cd59eff7ed4566fa9f1ccb1e8006f7c3274441941f6bafe62eee26a743d148d66c16f2e891ed22e0e5ac6c16d523671f144cb746408b7912afa5d2095", 0xa7}, {&(0x7f0000001100)="016522e0777a06cefc74261af5b1b1b702b86e44faa0c11348d6ba861cc9614928d7649946e120cb84485f63229d134b0489da3a64d300a94d5383875096c9fd33c18d44ac3d0a19b746fdc03eeb6e39bde170ea7adfc6278babd21799849fe43d7f7c308127c42136ef00f000c0eb9db5d5d5a17b502b9bd898f90a3ef718da4e1f1b3a877a8b3a68ca68d36558d4e4d2d073e58ca8497dcf05d67a1bed21a5ff7723e7236e369e92790fcf84da8edd3425bd68d75ded1480c7b7b380c7173419dcb6c695a54db6d68b00", 0xcb}, {&(0x7f0000001200)="9e686822eb86050e1724366bf01cba2202aeed2063a6e95a91b7a3ad79c6bdd29a4687d44af1845488f189ea0315cfb6fd2880af3286a6bb94c730a8342022238efc994683bab008e76f2c7ac3c186d13e475a5a79372730513585a21358c823f2d87ff1692276ffaf395a2ddb8f8f862a10cd802288bff8fed295f15978d5452f86174359b044cd7fe42b4b8dc6cffb4c70da33751925295cb0051594eb775cfd963e2333cbccbe70ac17e8f36dc36ec84c946759b0754b9b7202dbb810befbd6ffba3adc555c4803700d50", 0xcc}, {&(0x7f0000001300)="bc9cc31303ba7d19055294c4955d023cb8f54bcc52fe9e8ee5aa8d6132d5fb499a50124e040e19910a5ca7650eaaacf25d9f313034345a25246ae6284065895372c32e72171f663a660dde59c35506729189f426a2dc7da31fca40bdfeaf2c4923e1ec487e0593ba6035f74321a7654a453235a4e7e490b77420bbd95b22c011b0ef", 0x82}], 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xb, &(0x7f0000000000), 0xfe6a) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x8, 0x1400, 0x35d, 0x1f, 0x6, 0x6, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:38 executing program 2: socket(0x1, 0x0, 0x3) r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000dabe5cb9cdcd3407d801161105e6dcf1a774b5bffbd5272d617a4b125bad7a36052bf746dad1038daf1857cebcbe4b11a62baefc5114e6cec4a43b9120455e14bf9ad1629d2dca5a2f23372de3e0a348c93ab7a89835bdffe0ed78cb881f9b41243ebad001133412e1e3ab786ef4d5d913bbc8f61c12ec54b6c80da9"], 0x1) 00:00:38 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x1103, &(0x7f00000000c0)=ANY=[@ANYRESHEX], &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x1000, 0x81}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0xfffffffffffeffff, 0xd4}, 0x8) 00:00:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:00:39 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000208, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x84) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:00:39 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r0, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:00:39 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0xe59, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in6={0x1c, 0x2, 0x0, @empty, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:00:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x9}, 0x8) 00:00:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x10000) pwritev(r1, 0x0, 0x3bb, 0x2) 00:00:39 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x1, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) 00:00:39 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$lock(r0, 0xc, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040)=0x7, 0x4) 00:00:39 executing program 0: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x7) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="004a9e788abf8945dc300000000000e4a400"], 0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x800, r2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x401, 0x4400, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x7}, 0x8) 00:00:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) 00:00:39 executing program 3: select(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x10000, 0x5, 0x800, 0x7, 0xfffffffffffffffa, 0xb5, 0x1}, &(0x7f0000000040)={0x400, 0x6, 0x6, 0x1, 0x4, 0x6, 0x10000, 0x3}, &(0x7f0000000080)={0x401, 0xffffffffffffff1e, 0x100, 0x5, 0x10000, 0x5, 0x3, 0x100}, &(0x7f0000000100)={0x8, 0x8}) r0 = socket(0x1, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xeb, "7bb0ae135e18a2fe7264b9f34ad0a73255bd10451f90f2acbf825b874eee0797f9b424a6c8b001a573450b386b0c8819084d6d685be4e30796aa40afd6468fc81b693d5c68457dcdb05549019f1df4b4d5ffa0106b7c1fb9b1b4f46deced9d57875a8b9054bfda2b2cea96d503c98ddf617f3bd83ffe550ef2517d15c5bdee15ecfca040b32e4105a230335f90c1ea180d739ad8dac8306492826fcfbcb2e06a72cbfae2b3a88dd23492b6afc0357b3d9d3148a0b648a34ccb2b8c3655f5918551179606e040b03a30ddc14ddbd6166c5bf3fe8abf2542072ec4ba7edac17a0cb6d80e7b4081ccacdfb9e3"}, &(0x7f0000000240)=0xf3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7, 0xac, "5b67c112862b17026792d7b3a1e670ba072e280e770dcf4885ba27b357abd3d05029ffeaa4de1b2da27ebb230ef42f0d10b80a35fe65731dcb8ab20121c362015721ffc17eaa1aee07e6c68192e023098dce3f5993b9e914d4a45ed71d40a81823493d69379591cd713d9b03b876dd40fdca786030da6443beada3768feb85e677bd7a319ff6b0be9dad299ab227171dcb8e28cea1c4f59b9d8b18782e7765d32724e60d440b289cf9f88bd5"}, 0xb4) 00:00:39 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x20008, 0x8) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x954, 0x6}, {0x4, 0xa9c9}}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x200, 0x41}, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x108) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) munmap(&(0x7f0000825000/0x4000)=nil, 0x4000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:39 executing program 2: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(0x0, 0x0, 0x0) 00:00:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1bfe, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000480)={0x0, 0xffff, 0x1, 0xea, 0x2, 0xffffffffffffeb41}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0}}, r2}, 0x8c) select(0x40, &(0x7f0000000180)={0x0, 0x3, 0x7fff, 0x5, 0x1, 0xffffffffffffff9f, 0x1, 0x100}, &(0x7f00000001c0)={0x1, 0x3a4e, 0x5, 0x77, 0x0, 0x10000, 0x9}, &(0x7f0000000200)={0x5, 0x101, 0x0, 0x920, 0x2, 0x6, 0x8000, 0x1}, &(0x7f0000000240)={0x8001, 0x12}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x1, 0x37}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x7ff, 0x228}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r3, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x0}}, r3, 0x1, 0x7, 0x1, 0xa4df, 0x3ff}, &(0x7f0000000440)=0xa0) 00:00:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x200}}, r1, 0x5, 0x81, 0x3}, 0x8c) 00:00:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0, 0x0, 0x0) 00:00:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f00000006c0)={0x9, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0xa10}}}, 0x108) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4c00900790feb072609080002006fbe0080ffff0002"], &(0x7f0000000240)=0x1a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000280)}, &(0x7f0000000300)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getpeername$unix(r4, &(0x7f0000000280)=@abs, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={r5, 0x7f, 0x6}, &(0x7f00000001c0)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x0) 00:00:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) r1 = semget$private(0x0, 0x4, 0x400) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000000)=""/43) socket(0x17, 0x4, 0x80000001) fdatasync(r0) 00:00:40 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x80, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x63) r3 = shmget$private(0x0, 0x1000, 0x602, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001240)='chd\x00', 0x4) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000240)=""/4096) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001280)=0xe0b0, 0x4) accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x3409}, 0x2af) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x40, 0x3ff, 0x1}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, r2, 0x200, 0x9, 0x1000, 0x8, 0x79}, &(0x7f0000000200)=0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) 00:00:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0x401}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x81, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f00000001c0)={r1, 0x800}, 0xc) 00:00:40 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f00000000c0), 0xffbf) 00:00:40 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1f, 0x6111}, &(0x7f00000001c0)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x9) r3 = open$dir(&(0x7f0000000440)='./file0\x00', 0x480, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2be817d27057f18f, 0x10) 00:00:40 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7b692c743000"], 0x10) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x6fda, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x3, 0x2}, 0x8) 00:00:40 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x18ba00000000000, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x1400, 0x17, 0x7, r1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:00:40 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x0, 0x7, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x8000000000000002, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x5, 0x5, 0x8}, &(0x7f00000017c0)=0x10) r5 = shmget(0x3, 0x4000, 0x202, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) sendmsg$inet_sctp(r3, &(0x7f0000001880)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x3f, @loopback, 0x8001}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000140)="9ce44d76464dcde6dc706b9a337c96fb69b4b0c24c1caee02515676d8ac23c3cb8259d46d150ef522e729c0f684279338078ad772ae27e7c28ed0d2a4fdc3b5a26f3e6f74fd4fd595a71a20a822a0700a06cd508979987deb8a4f27c736d1ca022dd561e7ddf64bc2d2ff4db13d0b55ec3533a", 0x73}, {&(0x7f0000000200)="8d0b1cc540ddc0ac17fa7c1691212032010b80693f47c537caba84c0f25a1dfe297fbb2e99a32963165ba5b30df259dfb01fc2b94545f21e62ab4dc49eef210fa4869f4f3471b7dcd953c8132cac4eef6fecd1e6326a0b487cf49b1e4815b453e84d64ac8b9b4a798612312bc1448c3dcba374a961ad27e66b0d40535298a908ccd4cb164adc7f8e64379587a9b635c6dbaee21297b90664a56a97d100e4fdc439378094d4804c94943f6eabe62bec36fbb1bc8ffe7f5321295ccb47eeb5152a3b406d4e9114f7b69254", 0xca}, {&(0x7f00000000c0)="75fcf77628fc6fa3e0c9f0c78f92d2570c6d9fb289c848949bbda0ae8c73f2c4", 0x20}, {&(0x7f0000000300)="5252bc2642dafa526c747034a8ce0cb9fbd17160a690e0909133371451bbd249e11f6bccde18ed238c2f0f70d8b60622bfb6ef3fdac32316dbe57ba689c63dc125ad2cd98d4725f8235684f9d6bc33dee0fb33fa854cc199391eb05ddd898fb560e1a7e1cebc4af788efd0b5217dcbaef7693743d1567afdd620d309e79177266574666836e295e4d79e05c0b1f94285e8ad22882223e9ee1160a454d92c55a85a2311db16a46d487c58650988c116124aa7e889c8cceb6cf97fe2ccc8916b799ccb25088194762cd4eb7e8de39f83b454a6fe1b79aeeb41980ddf7dac72001c880eb52ef81a4a853a218dd53b6c47", 0xef}, {&(0x7f0000000400)="1fea712e64c7646374df489d593a868efa33e3c717539c184023b510792ed078672393cd9d368e259a0e7a7a1efc0c29430e700fd259c412ace48c7b9d50c6090c79f62ef4287db223f667278a047b1a2791495ced2b177c5250af", 0x5b}, {&(0x7f0000000480)="9fdd521e5500b442994634db17539b979a0e2a28d5981d77f7fd71eb2bf5531dc17da7e8be8e6961f2050661d741b0cdba78d2768a968e44b85be1c6640590a0a520a2000c6045ab3f7d5213b20bd8f2a5aa6767cd14414c9a5f244243fb3cfa2ef973464dcd81479b456b92b5d6b086fe1b8d1bf4d3156861949d2be27ce454c70077b0a4cb0dfc3e06173fd26fdc4e57c9505fc8a094574ed8613115567bcdf15325000a77a9aebdcfa9378b71322368946db6a477930a32fb3474c3456193720723ce", 0xc4}, {&(0x7f0000000580)="ac930ac3264fa24675e08d0765a3e7eec793596c89c390a4593c7978d42367c565adbcfccc5a88721379c379af59bf1fbbb710847a02d4c73d8e4463bc2d06fd9cb78a6e17ae2f11b3165b0395f94f5221b70a7bdcaa230d97680c6e", 0x5c}, {&(0x7f0000000600)="29afaa2e11c2a6fd3f353c2c498500abb2f5910175df18de636f83a9b8ac3aadad692a33016b8da1c6b64ed2fa304731586902c37628cfe5e9b8eed8a4ecb48fad7b6a4abc02cbd2b09ddcd6da410297c50a376cfb8d0f8185a8ef355e5f726ed1ec89349e84bd59a349c82e69ad9339afe59b44c6c83815f5c4fb7a517282b28fa6b7f22c3a5e6afed6f1032f3ba477c0260622d931f8a2837cca501e358390e48c8914c7fc052fbffd5e9810a4622a5c30971198", 0xb5}, {&(0x7f00000006c0)="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0x1000}], 0x9, &(0x7f00000018c0)=ANY=[@ANYBLOB="1400000084000000070000000300000076090000140000008400000007000000010000006738000014000000840000000700000002000000d10000001c00000084000000040000007b07001a13400100000004000000", @ANYRES32=r4], 0x58, 0x80}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) 00:00:40 executing program 1: msgget(0x1, 0x420) setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:00:40 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$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)) connect(r0, &(0x7f0000000140)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r0, 0x0, 0x1000000000003) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:40 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:40 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000080fe800000000000000000000000007ab9116557abfe88af71dc8e3e0700bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f169127ad5d739bb54abf00129f76f7cbb3f4d517ca9778cbd8e1f0cd5617387a6edf1972b3019efaba206a12c2b3fa3c99", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xc6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x42, @loopback}}, r1, 0xfff, 0x2, 0x80000001}, &(0x7f00000002c0)=0x8c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r3, 0x0, 0x8d8597cf62396366) pwritev(r3, &(0x7f00000003c0), 0x273, 0xe00) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r2, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000340)={0x19c000, 0x800, 0xfff, 0x8, r2}, 0x10) 00:00:40 executing program 2: r0 = socket(0x1a, 0x30000007, 0xfff) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000700)=""/187, &(0x7f0000000600)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) r1 = shmget$private(0x0, 0x7000, 0x20, &(0x7f0000ff6000/0x7000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x5}, {0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xa091}, 0x100000001, [0x1ff, 0x200, 0x7fff, 0xffffffff00000001, 0x9b, 0x10000, 0x5, 0x9]}, 0x5c) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/234) r2 = getuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto$unix(r0, &(0x7f0000000080)="91a70bbae3f0ccf3bca932f6311e", 0xfffffffffffffdf4, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x8d, "4c54c7e17c58f7987081fe623d4c171f6671017d08dbb84b173f197d50a420a153162965ba85a85f0ceff209321c28462501c9f4e887a287907d034c1f943f7e667928b557abb9263694fa320f1fb185a4ac535680d62a20093f86917e019a35929a8b401b118209d98d3fc9bcce594fa1ac8ecf4445ca2b787769fac494978922848e341813a4bb3ba955e774"}, &(0x7f0000000440)=0x95) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r4, 0x1, 0x5, 0x68c}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x0, r5}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={r5, 0x7, 0x3, 0x7fffffff, 0x1, 0x4}, &(0x7f0000000580)=0x14) open(&(0x7f0000000340)='./file0\x00', 0x400, 0x80) 00:00:40 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() munmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = msgget(0x2, 0x7) r2 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/23) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x80000001, 0x4400, 0x9, 0x5, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x2, 0x1, 0x5, 0xfff}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x81, 0xffff, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x1000}}, r4}, 0x84) 00:00:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x800, 0x87) r2 = dup2(r1, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), 0x4) r3 = socket(0x2, 0x5, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000740)={0x0, 0x0, 0x2, 0x3}, &(0x7f0000000780)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x1, r4}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0xac3, @loopback, 0x100000000}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000180)="48fb63170f56b43d89c7af5ac8292d75ef05f7fb98bbdd003ebf8eab536ac45ac09232583664573f9d4c8a49969f13629f4f571af7ebef17461a6a294ebc254ce6c60189ddae288f5777e884a5a2688104f3e5b26966e4c7627b916f6712761d", 0x60}, {&(0x7f0000000200)="8fe34d63971c05132e783fa5e74c85fcc402ae0efdc094b70552146357b144485192c2f1f25e2e5205896a20404e3a56363271aeb069c4a028cc30cffdb4a9f8c4f253cf42cd01f549376081bcef61d145e3d012620d442f0e2496bc649065", 0x5f}, {&(0x7f0000000280)="26f9d457fb0d38375192e812a512a25d101bba1e9a03575b5c84db8e65b495f176d57f06da34fa101d575d95a846c776b005583baf9992e5106556776b632ebe33a691924ec93d6bdd3030bde79c34a9617aaf331332fbc48c39440716b2546f347028c08ea4534565093a518b45262d4e2eefb868246c3a64f5aa9b1abd3733699ff0b541d58a93607ed947235f3b623a2d2d45059f20653c854b61d7dfc5efb604ed38c841b7599a128e0e726248e9797541de6d0c3849f0e63523bd2b2c58c84319a002ecdd21d77a8c69471afe4e", 0xd0}, {&(0x7f0000000380)="b60d930ee99dd11a867b1d117e35e8542371edab9c1bd84001fd3c0366b487b4340f64c5b5e260018e84a11eb518a103920f9f1ffa2b28689d111d9a67bc563024cd283434105fbe715bbb83d057dbe2ec5c26322cd2d06cf22b9a2316197fd7df9d2c88478b327ca98153eae2f863fc4174ed153077d6c73f0f8ea8a660df4c73a3bc75efaf7c0578531879e9e0ab7d1e8a5087b198ce5500d4d56ac5082db8923bd3d2e779618a313cb15c797d9ca6a6a5c06ee8e3c6e6", 0xb8}, {&(0x7f0000000440)="9932c6733d49161e74b3b0c0c6d4aa3b6f921677b7f5f45f684993b2755058d37781cdb743acc77394211df4d22141ca99ac40b8138d68b7a3d75d5286847bd8221747e08a340a2c3a9a472360526ad1f8ac7673d1309e9138b1511ed50d6b2d867762fc4acfb5e154be12381e8a618d2050", 0x72}, {&(0x7f00000004c0)}], 0x6, 0x0, 0x0, 0x10c}, 0x4) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r5 = socket(0x17, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={r6, 0x6, 0x2, [0x4, 0x5]}, 0xc) 00:00:40 executing program 0: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) r2 = semget$private(0x0, 0x7, 0x80) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000040)=""/254) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82024e2f66696c6530005579794a7e301b25d0590470b51003264009ea670ec6cd65e787273e530f7eb4a2668955d9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="800000007cb2d4f108cc08eda042b20b8cb63895cb0995c09b18216a84b2a63332daa4b8d7cfbef775379d80adec311c3d7b4f3512106d3aeed0a14790ecaa7699c60a2910c78087cdeb90ed6ab2b7a06c10ddb665852837c9aee9ec22c7e3b194d71165c2f285bc4f706fd62916d91023ddd22bb69438210f3b3cd18252ee5641fe9a8f5c3d9a9c4649cad7a57f997c505cf8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:40 executing program 2: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:00:40 executing program 1: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10) 00:00:40 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000aae000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000a9b000/0x4000)=nil, 0x4000, 0x45) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mlock(&(0x7f0000c4f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000edc000/0x2000)=nil, 0x2000) 00:00:40 executing program 1: mprotect(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:00:40 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0x1, 0x1}, &(0x7f0000000200)=0x94) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 00:00:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffcab) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20001) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x2a5dc4b8, 0x4) 00:00:40 executing program 3: r0 = socket(0x1f, 0x20000004, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0xe) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) sendto$inet(r0, &(0x7f00000000c0)="c823c60a234db90906e94e5fd948cfbb38213cafd80c79d6d8494f67c767d71aa5b5884ee494bc3ae74d09", 0x2b, 0x1, &(0x7f0000000340)={0x2, 0x1, @broadcast}, 0x10) r1 = semget$private(0x0, 0x6, 0x3b5) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000240)=""/210) r2 = socket(0x1f, 0x0, 0x3) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000001c0)={@broadcast, @local, @remote}, &(0x7f0000000200)=0xc) semget$private(0x0, 0x7, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:40 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, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000889158ed113da64c365c00f1910a99a7c2952320bcdf8dab7ed5bfa30403b1b2f201edb75f38b6cf3ddc3fe184490800000074e9cfc983d59faf9800453ef2d9d88988d5f563355b61e46b1da58f068fdb19ac5135aa3bd1f2c36ef3a74122c14a027e8c67b2758333cdff062fecaefc594356a28141de4d72f74a67e464327fbdf54990848dcc35596822cfdae5d24c7f0f16a209c336b999567980", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x3ff, @loopback, 0xb9}, {0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x100, [0x1ff, 0x9, 0x100000000, 0x80000001, 0x1, 0x8001, 0x1f, 0x200]}, 0x5c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x0) 00:00:40 executing program 2: r0 = socket$inet(0x2, 0x10000001, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x26c2f344, 0x80000001, 0x2, 0x5, 0x0, 0x5e4, 0x7ff, 0x13, 0x40, 0x58, 0x1}, 0xb) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0xffff, 0x4) clock_settime(0x1, &(0x7f0000000040)={0x8000000000}) 00:00:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) ftruncate(r0, 0x0) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xed1, @loopback, 0x1411}}, 0x0, 0x2, 0x100000000, 0x4, 0xffff, 0x0, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000280)="892ce6337493d80a526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000b1b8fbf6d4dc4a12050e0e5728e5b1a4a04847eb03f44dbadcffbf2fda0a11505d03247a4af5a3a46a4688a5af4afe70a2769815b354710cd79da5081c190d0511f92614f7b6b374", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="07003cae"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x0, 0x6, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f00000001c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x60, @empty, 0x7}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x401, @loopback, 0xfffffffffffffae7}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) sendto$inet(r0, &(0x7f0000000100)="4baecac2e998605ae41e629150089d3d5908fa60e56c661f149b67bcd7b9d189e34508b339ac68b8aa0fd53e3b24ac9054e56d7af06ffe49e6b481d88e1aaf3c105c1b99a09f2ac26a74b4a7fafbfb88994888e674a6317870777ce4a9", 0x5d, 0x0, 0x0, 0x0) 00:00:40 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) socket$inet6(0x1c, 0x7, 0x5) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xae, "8c26a44001acad7413dd5d720f315327f1eb0383e7554a520a550c14e066a655e865094baeead3219ca869ce919cf5d0e82e000ab4e81967984bd55a292bc7e0741dfa954c3f50c7362f366c871ace8f7ced11a8d7b96459ce3b99936910254275014bce483745f25cca9df79f906b7d00f12f92d25cb29601bb33f89cc22cffdd9396a8d77a179202ee08040fe932054827629ba2cdd77624621c32a3fb9fef71e3e34775d1f1e8ef6a1e8ffe1c"}, &(0x7f0000000000)=0xb6) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000040)={r2, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @empty, 0x969}, @in={0x2, 0x3, @rand_addr=0x9060}, @in6={0x1c, 0x1, 0x6, @empty, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x9, @empty, 0x8}]}, &(0x7f00000002c0)=0x10) 00:00:40 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1}}, 0x0, 0x100000001, 0xcf29, 0x4}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1, 0x2, [0x3f, 0x70000000]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x7, 0x1}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="07009aac", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="3e5f588196afdb59f2d539e057cad8e41825674356b85d57a96edb434b18b0b2c11c693c8719bce0a45768e30bfb88423aa0990cade8b8128249944369fc48cc8d386ac41e1a7801b4ae1152d3d49dc2bd4961ce36454348461301edce391c2ab735da3c5fe329ee69dfcc0e22ddcac2496e1c9cbb9da26205f740bdd1639fa1fcf7546b74d0e5adde2c2b1f09172318126f6154114bd305871912c3b96f04fbe715a040fbeaba42d64fdf063d776c86f51c6de88ef1bda7d372ee53a2bb0e06455b8a8bbb59362993fc6f05c24c18c9"], 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, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) 00:00:40 executing program 3: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x76, "8d2896116c34d785fe720e7ac44fa759cf1fa81a5293181c5c9f39d82f29d8868e476437e421ca895c7a27e1dfbd412396aa2269b3743a766025a6b99e8892ce9ef9a6f6c3c6a9c5c4245c77f43896cb7653c08a97cb65780cd5ea370c18edbc23672fcbcc95a1d604d7149e28c466c1eb9f47b27a85"}, &(0x7f0000000300)=0x7e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="4a000000e1ff381fe30743e7be890e82c746eb2ab5464494479dbd827f8ff86bf5e288bc701fdf35247c30bf7e47db1b2f55d7f5690dab47bec90934d3e73565be02448d1140842a6efa5320d900"], &(0x7f00000003c0)=0x52) r2 = socket(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x14, r0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0xfffffffffffffeff, 0x80000000}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x19, 0xfffffffffffffffe, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x2, @empty, 0xffff}]}, &(0x7f00000001c0)=0x10) 00:00:40 executing program 3: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) r1 = open(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x8001, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000008000000efffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e367decb7ea46b9601858e6f647038d73ca606c1564fe19d9668064cbbeb459461f5e5fdf0254e8d16400", @ANYRES32=r2, @ANYBLOB="670f000003000000100100000900000001000600"], 0xa0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:00:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="902707a94104542b360d6e467c42569d50732028a2e097e9f609000000330f733f208da154d79a1b9ff711f65162ee23664066bf913895d2c5dac0af025edcfadc88c9da2fd0d7225465f7ae3ad17d560445d5aa8f14ac32b60a4d38b85279e350673aac4b3c88cf54"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000040), 0x100001) write(r0, &(0x7f00000001c0)="e6012e1a294f5b88d89a1661977aa60806aaf2d5113468362bcac0bda8a0985ac556ba4eccc52603a78d07645801394b6b8c2836a34bdf07c8e34d184b71a61e710d6abe801da8fd024fda1e76e8b38af395e58e85e0eaf12a001f198b9430b098280ca413857d9c301e300f87cacf8243873293d21b70eb5a07da2948b37f1110f7dce727b9240a92eb68cd13e677d4f86d93c58813996c6968cdba743a32d9f2474aeccde59a85bba7a3b7d91383e6260160e3f5d03f1c55059c98a18c3f38473f34fae4ee6b7f3282437d0b3d794c0bbc752763b2c4f3faa6daee1ddd3519ff3eab318f1ef1f0a8783100b197937e8e9b75b1a1", 0xf5) 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x57) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:00:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x5) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:00:41 executing program 0: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) freebsd11_mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20, 0x80000000) 00:00:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x0, @multicast1}}, r3, 0x81, 0x8a8, 0x0, 0x499, 0x6, 0x8}, &(0x7f0000000380)=0xa0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0xb8, 0x4, 0xab, 0xa41}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r4, 0x0, 0x3ff, 0x5, 0x0, 0xe4a}, 0x14) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) chroot(&(0x7f00000000c0)='./file0\x00') recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:41 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) open(&(0x7f0000000040)='./file0\x00', 0x600, 0x60) 00:00:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x4}], 0x200000000000022d, 0x0, &(0x7f0000000100), 0xfda1) 00:00:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x400, 0x10000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000200)={0x8, {{0x2, 0x1, @multicast2}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xa}, 0x3c9) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0xfffffffffffffffd, 0x40}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:00:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000840)="e1", 0x1}], 0x10000000000001da, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x4, 0xffffffff80000001}, 0x10) 00:00:41 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={r1, 0x3f}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2611fb9f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x7, 0x6, 0x7}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r4, 0x100000000, 0xfffffffffffffffa, 0x9}, 0x10) r5 = dup(r2) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30802, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x380}, 0x98) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:41 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="ae8c4cba68b50ef2fce7f643dd79f8efc769575976c5b4e8ab30cc966321da1abe7c028f2d393d80ed4e819546b5", 0x2e) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 00:00:41 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x8000, 0xb059e5146433904e, 0x0, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xcc6}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0xfffffffffffffd95) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000002c0)={0x4}, 0x1) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x81, 0x7b0b, 0x1}, 0x94) sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0) 00:00:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0x5a41, 0x4) 00:00:41 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 00:00:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x100000018, 0x0, &(0x7f0000000040)=0xaa) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x10, "458f1ca0ca71135a8d32da3001b9c5fc"}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x80000000}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4132edb473c31d2a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="d8e4bdbd52ab711e7a389070c4efc2c74ce41c6ba5bc5bd55c5a7419c69b517ee9fe530b77e9391520ab0b00", 0x2c}, {&(0x7f0000000140)="cc9158d288589af9c18588cd9a49b762c80bddc740c0a69c1d46cd97eaf19a16ac497dd1511e30cd708ac5e4706b8f23da0017d8ac1aebcff3aa1a4ffe2e", 0x3e}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="58aa8217dc4caf714c2e903cd2ed88fddaeadb8f75110c6e02acfcc6ce853387e8ce45f74a2a42e12cfb6b9a978355628f5ef87dd4517061e331cc8d291fef551fbd1352ec71feab3f82286568862eea6c975856663fffd85a3f232b9fed81e232c1f6bdf890", 0x66}, {&(0x7f0000000300)="dac9cdf85b68b0ef7d741749a6c1573166990cd02bb21a662c6ed7aa39db7fbc2e4eb69931b9385580d4cbca5b2c40d636840d5da14b8dd6a8af4a93afa812139b27bd2912c02f6362303cb54dd8f0f50a9b0844a9c60c8e2809367e150280e715d4701ab67a8a15e308289d69f7471ca9ebab4b33590a04bcc919e31a610bf4512749fc64129a875f3421111d5f00499eca6186c53f67820d353ef96c340a5d44b3f14f8a7994b7d793816be8c3", 0xae}], 0x5) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f00000000c0)=0xc) fcntl$getown(r0, 0x5) 00:00:42 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) ftruncate(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666d6c653000d40ae14448960b4797220174ee5797d87785ffd1926f52da03f85822330401"], 0x1) 00:00:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x22) r1 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, r2, 0x600) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016ac9a3ba67b3361fd69a667c332849369cfebeab1d923bf8aeae90800000000000000783ba8764f2670a12e54bb92729a8b7f78fabe2a2b998ce97b332c42b467b465e967aaaaf4591f73b7068ee6f653a856ef7ba82ce395fa0449a816f6766f164e47"], 0x1) chdir(&(0x7f0000000000)='./file0/file0\x00') sendto$unix(r3, 0x0, 0x0, 0x300, &(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f66696c65302f6669cd76cd62e32000e2adbe40aa0379180dd104c25578b5fcb4fae1126ad27dbc4a4e31776f4274ce1db750667365bbc15e60f6c8"], 0x10) 00:00:42 executing program 0: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) chdir(&(0x7f0000000000)='./file0\x00') 00:00:42 executing program 3: __getcwd(&(0x7f0000000000)=""/241, 0xffffffee) r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/231) r1 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="049d29dff7c52f2d456a00e429fa129a76db0ad8170c6fff2f3d648f4fc5f71fbc00c7211fb3cc5d6c2adb91243573f25626762600b543ad7accd1a5ad404d82bd7b3e071403173f409d504da4924c680de3d3ae00a870abf0bfe653cedf1089c40de3719702511dd54d71b92c5a5a30834ad558c3ec11b81d89595c89fd55ede53f1ea5be4ca7679891eed2f9e4a40cf55c1a16d831a96813663337923f9d481877a2cc4c9a077f038b", 0xaa}, {&(0x7f00000001c0)="22af4f710673096488767b4af7c807", 0xf}, {&(0x7f0000000200)="853fb6523f0323ff9aec146ee0d5b6f26db3e04f9e40e902da200188c4a148d2a1e20f54eeadad01c4e956bf0fd84038cbc896fa8831048f31a8fc52d6617b4916579013ac090409c65bf211c4c80f10131739a78724aab77eb8bffeb8bcbc7b7d833a73b53a6648b7d3dbd7a036cbf9591c26a72fe5523760c63b15c542fe58327d410ff47042ee752fefbd4ae055b69da82d1c6c5bcf9689d9cb1dc84763bd77019acd4ee22ceb2512a524d0bb788a05e2e4809b7726e948707ea36035d5863ec57d4f1f01d9e3872733d7a12c37695fca0822552ed46d5563c5786ecc75818a3465da9b201a9b3964fa9cbbf1b5c4", 0xf0}, {&(0x7f0000000300)="cf82f2ca82d20e8af7a9c34714cd6e1af0964d244b9725b702514423d56e4cb30f05d99a8fde6e58e1e5ad377273", 0x2e}], 0x4) 00:00:42 executing program 1: r0 = semget$private(0x0, 0x7, 0x10) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000140)=""/213) syz_emit_ethernet(0xffffffffffffff48, &(0x7f00000004c0)="76c465487c96cb93505c0c7c5e5c16b28541fda5d8406a10241f2a483139022756226b64dd2d6d77ccec265d164af9c8ff0e4cb06cbba7cb6cd23ab6b95ae2d6b99fc058da640d431c9ab52735400d0191073a347b05d5d1acd77af94bc41c2ad3409dcddaf2c0f52142644bb101d8a67adec4a2377621d0a461417fd235838849b668266377d70eace966eeafa3c10e93097f8284349545a1b70997281dde7d2f3f75ba96d581b852438858003d1688fe256d0e4f870c8a361ffd671dbf96f92a45b08a5da94c49d867c7fd92c946a94d5b1fc64cfee1635abbe82a0295b15e1351e917ef3c3c08884abbc0dd7eb049baca414946df588711") r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) accept(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) 00:00:42 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x33}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r4}, 0x8c) munlock(&(0x7f0000edb000/0x4000)=nil, 0x4000) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000002c0)=0x4) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r5 = shmget$private(0x0, 0x1000, 0x14, &(0x7f0000eb0000/0x1000)=nil) shmat(r5, &(0x7f0000d12000/0x1000)=nil, 0x1000) getpeername$inet6(r2, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000004c0)=0x1c) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) socketpair(0x1, 0x5, 0x6153, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r7, &(0x7f0000000040)={0x1c, 0x2, 0x6, @empty, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xb074, r4}, &(0x7f0000000340)=0xc) 00:00:42 executing program 0: r0 = socket$inet6(0x1c, 0x2000010000005, 0x4ed) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa6e5e58ed57cf104, 0x7f}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x10}], 0x24}, 0x0) 00:00:42 executing program 2: execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='\x1d\xbb', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/23, 0x17) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="959f98c521fb27c06c4867ea4e42a6cddc2c1a6382752abb9a73d45ec922af34aa0c10fdb7d79aae4e75bc5ee3c0ba65871f5c3ba7c4a28025fe6ea507018f83287d853506279317dc3c63aacb3866bb1de7bf85a2c71b0aead5f41d88ffd3cc50da3cb62e3cf7758e48b2430e046db91f694687c466da5d589f3e865240ffe5848aeb8f4b61d09b1815e34141ac624a5448819aafc3270cb8117077e893a3d57773bf31c0f7a28064eeafa160df38", 0xaf}, {&(0x7f0000000180)="6568f77ca2ef1a97b31a816279a61aa31dc3b260a7d6afd5a443b59d83250ab90fbcfcc7bba91c2d6499373ddefd8c3bbf42d91575619d85d6468b9e49c907d9a52ed63eb2f413444feb8bf8fd85d3e66b14bcdf776147b9860b3ea40cebca0da04c74334efa950a0b2434b010dc13207460768362f9f5b79e8b94a35e0e17d4fa79dc84e5bd8b193706cdff5c75022a816233e88274e4c5a06a9d5c6c03540d2b646231479c2f0055761a2d8d7707f1ed", 0xb1}, {&(0x7f0000000240)="8ad57aefd1dc332940cfb70b1c12050e4235ecfbcfa75f7cecfbaadd1019fab2b97c1867a684e1ddcbbb3ebab37e8cbb6793e830df2d9ff7ba60d7d4a120541e0b2f285f750d2e824082723d301846ee101942be0d49f089008459d3c70b0356c4cb71917754a60980cb431ed12313901614026dd7d98c917e6ee39be36bd0cada76bba19c371fca70a0564f0e62af879dab4a268d5d542d769fd545f16df5efce79107a574f903325735ea59e467c3bcc6b334c0f", 0xb5}, 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"], 0x21f8}, 0x2018d) 00:00:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0x93bc) mlockall(0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) getpid() r2 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x2, 0x9, 0x1, r2}) 00:00:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x3, @loopback, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651580"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) socket(0x1f, 0x20000005, 0x77ce) shutdown(r0, 0xfffffffffffffffe) 00:00:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20002, 0x80) fcntl$getflags(r0, 0x3) ftruncate(r0, 0x104) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x82d, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1}, 0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) listen(r0, 0x3) 00:00:42 executing program 3: sigaltstack(&(0x7f0000fb1000/0x2000)=nil, 0x0) mprotect(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x6) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000000)=0x8, 0x4) sigaltstack(&(0x7f0000fee000/0xf000)=nil, &(0x7f0000000040)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x1, @empty, 0x3}, 0x1c) mlock(&(0x7f0000ff4000/0x2000)=nil, 0x2000) geteuid() getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/233, &(0x7f0000000080)=0xe9) 00:00:42 executing program 3: r0 = socket(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0xfff) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:00:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r1, &(0x7f0000000040)="f6072fb7d8311d1a0ae3250620a5094d", 0x10) 00:00:42 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$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x8001, 0x2, 0x0, 0x7, 0x0, 0x3}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x500, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) 00:00:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semget$private(0x0, 0x3, 0x400) r2 = semget$private(0x0, 0x0, 0x113) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0xc4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) 00:00:42 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x40, 0x4, 0x1}, 0x94) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="6c5baecc4872332674977d187cac3014c0963ecb", 0x14}, {&(0x7f0000000200)="ca015b2e24895194b1493919bc3b357c7fdafa5bf89c71ea25480fabd4ba3d987760f5514d84a9d311abb5bd68da064a33f78e0350dbee3cd5fa8fc85e1deb8549bcb313071745f8b2c964847cd432b79d6a7047614827d20c89ed2ba798b5311c2b49fbc596d7941d87b62a67498200173055986289bd85410ea0bae48ebeb101b9420b5f35e6c2739315a300468ea975d1645953ec9bcdcd3e4dfaa4304a60ddf243fe5d9e2a77d8fa371af5ee836c5fa56ace3fae317848c23d0a34df0eab3c545df9bb1abb257c7e670a74b7938570dad026faa098220cce8b6e9278f294c7135dce391eb8bde599", 0xea}], 0x2, &(0x7f0000000440)=[{0x60, 0x3b, 0x6, "4e7ac1ae51daaebaf5a92e11890ae82960324f0ccedb987f6f4d3c5cc71bab8ab96a88ed88ae5d2eccbc5f9d99c6f641c869b4ae17adc049d00a7f1368857cbe6460ccbf72d5b08c4ba1"}, {0x78, 0x84, 0xa67, "43f2de71eaf92cc49ecc56f3de85ef82c548cbfea27c55916f1b8d689a562f89b2d5219d224d590d08b2017b1750cfc66cf55484353629b3ec1262a7fdaa80e5abfe08dd3a3890033baf9bd5d5f1ccedfa42ffd13fcf1f610c8b283d8a28fb6d5d3f50038def64"}, {0x38, 0x84, 0x3ff, "f3841b7a4513ba7efdad4f27bedbe002ea8204547318ed9b2e5ff0c03b082f0d3f08"}, {0x30, 0x1, 0xb, "af6f472054ac99a9848c18f8f262bafd4f8cc44bd1edbee2777926"}, {0x58, 0xffff, 0x1, "71683fdbd98396433367e97e04bcc72bf6c6f707df916d8ea5bf85f3dad198e02852d536cacb56288fcda5acca117c90ec9ae919122c1432a6fb2524c9b96d5cb68a7f050798"}], 0x198}, 0x80) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0017c97d204167708ca19da11aef48a532cd907e0422a547f55f04c2c61bdc826184c65570453073720b2342b470809283f43d98be051f2232eb5a67bf4f3833c0f2bc4426b75904e6db220debb9cb8d860346fc8c22d8847c42a0bb54b375638c6c0029771eeb621f69c7c8062d90"], 0x10}, 0x0) 00:00:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x10000, 0xf, 0x3, 0x4}, &(0x7f0000000180)=0x18) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0xe341) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='.}\x00', &(0x7f0000000080)=':\xc1$\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\']\x00', &(0x7f0000000200)='\x00']) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) r1 = getpgid(0x0) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000200)="5738aa538b4c37deca3e3c1c0d6a01f797dbe36bc1099aa5662322350eb132fad3f5170ff283f13a7099bf774c350832feebe118f002ed7b3e8156dfedf63dedfb4ccfffbbe1c8c9c8c3ef456d30cbe609d81936c02f4f8b871a69a372f8c68d02d47ad9660b67cd7319935e7c03c10b53ebff5877129f13", 0x78}, {&(0x7f0000000380)="ce4d47527219d0be48915854ccd9ede1e46848e9540279b13b3e2bf3f108e30b64544cec8b5cbf3f61b01ec53efe1e3f7f3405c3fe43b56be6edc4bb7bfe42bb212b3ece45e00c5a49a781059ca03eb2254f", 0x52}, {&(0x7f0000000400)="4c90e2bee031e5c95b8419d7885a6eb8b7580718c9a29fa2fb0e7af3a33edb74fe5129acc0da583c309f3b1ac653cf710de2c03f9c4f1d617348787bcf99472d6abb731beeea4444c819a75c527d8473f207158e7caedb65951ae1fac879d6c13cab40cb342483109ceb3c4dc8e7d5cce9b9814e6b02385f173be7c29738c213", 0x80}, {&(0x7f00000004c0)="96738807269a53834207c60cf6a17270317df8648beb67ddb31df9a7ce96ff70e37c3ef4e0aa8449711553260c94d8ed041d01e555a9cc4685c09ad4f35225212c9d7f545567e3a7c3dd768becde4e860305bdace2a4f93aac08f9c33807d5213038ed1bc1b43883e275a3e4ea51c9623cf9727d8b9e2f6eace02b93cad9294c0710fa77da7c2383af416165fd11ccc3cce1adeac70ab64f8e6fa9341c692fee8f22f926e9771ba6666a10aae56dafb21120e3839dd86aed7952ccbfd6ef0c8e4fb52e15a62c2ab8731e0b9d5d777db33d85b0984924c0a561641201e0ef406052c0c66a0e", 0xe5}, {&(0x7f00000005c0)="b4203c8407608d88a30b9c00405806e874da8c54a1e17b017eaf6306b3e208940fccabb01a4c606970e3aa67d264d77090ac08bda3d185de313b179dcbaf0d9cec644ff37bc4ad0f62666d7864796afc96a71e8625f775f0de070a7d23d7ffab347cfe88cf3f2224dc0d65491c19562915f3a85c94c4f7844733544933fc0d9cada5cf86c50c81ae873ca0ba8eda489700e536ae38d55121d94e9986ebf6f0febbf3329dad", 0xa5}], 0x5, &(0x7f0000000c40)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xc0}, 0x181) 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, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff01000023ccb8e20000ff000d7c8d7989b7e50869260b34bcee3b75f683600185c2f7a0c73d6bfec7025f06b8af9221a5eb0004549720d9adb0779688092f8349d51f97ec766d6c0af8b061e77322a8459b394e3e37056b067effab8e7691c689cab66ffba33c04154a13f7c96ac2ad2feb0b33c20d317c05dff88bb908bf835b7c4d593d3149"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000002c0)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x0, 0x9, @empty, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfbb6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x80}, 0x8) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x0, @loopback}}, r1, 0x4, 0x400, 0x218, 0xd9, 0x3, 0xff}, 0x98) r3 = socket(0x2, 0x10000003, 0x7ff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x800, 0x1, 0x1}, 0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:43 executing program 0: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ab0000/0x1000)=nil, 0x0) r0 = socket(0x1f, 0x10000004, 0x6) r1 = accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x400000010000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x57ee}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:43 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @broadcast, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x4d, &(0x7f00000000c0)={@empty, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:00:43 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1000, 0x4) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x0) 00:00:46 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000000000000000000bb018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000200)=0x84) r3 = semget$private(0x0, 0x1, 0x82) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) semop(r3, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r3, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x20, 0x8, 0x5, 0x8001, 0x200]) 00:00:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) madvise(&(0x7f0000ab9000/0x2000)=nil, 0x2000, 0x5) 00:00:46 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$sock_int(r0, 0xffff, 0x760d67632811d8af, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) 00:00:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) r0 = socket$inet6(0x1c, 0x10000001, 0x68) setsockopt$inet6_tcp_int(r0, 0x6, 0xa00, &(0x7f0000000000)=0x2, 0x4) setgroups(0x1, &(0x7f0000000540)=[0x0]) 00:00:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="83e2000000", 0x5, 0x0, 0x0, 0x0) 00:00:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) 00:00:46 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getitimer(0x2, &(0x7f00000001c0)) getuid() setitimer(0x2, &(0x7f0000000000)={{0xaf49, 0x400}, {0x4, 0x5d}}, 0x0) 00:00:46 executing program 2: r0 = socket$inet6(0x1c, 0x80000010000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)) 00:00:46 executing program 1: open$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']) r2 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000700)=0xb) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000817d303c849ed2ce521c4792db0b69b16c18130a8973e1a43dacea101048ce8f1a95ef7f11dd8a22d0096ef3f00a7792f84f76de443d89002f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2000011bf5ee395b0dc64e9433aa2aca10a7352e522c724557cd54a6351d3f061469dd32145", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x85, 0x0) connect$unix(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="86226b2fad00fb713020558643f02eada1c6ecb204836a7dce96bc696a2d985a"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r0, r0, 0x0, 0x1000000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x9, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)="e3f4dd4e701f8f61162dbd1f11b53d8591423f738f124239b493402a1c223f4b47eaab6ba8eea1", 0x27) 00:00:46 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x7, 0x0, 0x4, 0x3, 0x3, 0x8, 0x7, 0x8, 0x3, 0x7, 0x7}, 0xb) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x14, 0x4) 00:00:46 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x10000) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7f, 0xffffffffffffffc1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x89, "342f85922d127e78ee928a2c7909c2de72c15f8824c67397e611cff15ec69f06945d1c9195195ad3af71e8c45a4b806932054b2c2ed406709fa597522526e86c53d979af627abc3ca1b45f184ba7b17708a474c1c4be1316cfb81b1daee43545ed636785774989213a5b906c6192a08e25d465733e17a38d899e11c5faefe1ee6f1fdc19260bfa8036"}, &(0x7f0000000040)=0x91) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x401}, 0x8) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xe6f5) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0x8) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = shmget(0x1, 0x1000, 0x110, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/87) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f00000014c0), 0x4) clock_settime(0x4, &(0x7f0000000080)={0x586e, 0x1acc0}) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x7fff, 0x81}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getresuid(&(0x7f0000002a40), &(0x7f0000002a80), &(0x7f0000002ac0)) freebsd11_stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)) freebsd11_lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) getresuid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)) fstat(r0, &(0x7f0000002d40)) r1 = getuid() setuid(r1) shutdown(r0, 0x0) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="b1a9cab27ac13f42efa01f7466fc2044e2400a48ff600c4dbeee72c0a3d5888a30cd7596772190f01711d3848392bfa2eb42e27d10a99c9791843d8a819736adb5a8ec59ac06cf56763e9ceedd6d6f2fa1cc82a6a900ca235b31ba49da71122d04c9a2ea32c3d7dd7f450bf4d846bf95ed723df2cc48839a679f6b5f4c1863a4efdec39601509c2c", 0x88}, {&(0x7f0000000100)="78a6f8d40414f8a761eb01e88afa5f0eb6b454dc04bd9b78cdcdbbb2f5853542c3f4c628b16fbe0fec87038f7973c3d5b2263b97149644bf396c344a3afdb83d26833204069820fb94dc539ab3f5e5d84646720aa383996fec4c1dcff11bf6aa311e703ab18c624a41fd477f0aeae781eb676a891a33fe2baf317abe2f2161a2fc72c00ecd253addf9370cee51c0688fb2ff93752907c1b3cba88885d2c156d5839094334f2a3661d2b208b7a94bebc0456d47ec0a225575e7c93cd7709d0223e321d3bd5d9622fbc5d25b", 0xcb}, {&(0x7f0000000200)="b3e0504ef5b817e118d4271b6bc58837710072", 0x13}, {&(0x7f0000000240)="f76349b70651b73b2167a17f678544a852367b9711573f869a3df528097012", 0x1f}, {&(0x7f0000000280)="dd4ee2721b77a827a03bbb2396143e97148151b46c95e216261edad71d27a8d4ace0986b3285adb02276483b0e1d8aa6413fba42c04f63f56acdd4ae141321f17bbe3b9dbba005f6c2e1d878e9930ff77519569f357fda4520cd9c2263301cdbe0479c3e2b744714cc3533d43e9dba4de9d70b97c12702b581ec7d373416226ec47cbf19e1", 0x85}, {&(0x7f0000000340)="96ddbc4ee14166d120b2c132f03d005dc465b8513b8de7cb274608e28fcec830944d7a497e777261a8d6bcf277fc58446f9ce97c8a6fa296f456c38bded76fd020698b342a5c6e0660d47686119d59e93328474d6e3a9b58eb61d38727b88476a932a347ed8350c4d8df2e28e2a852323a2503f944e7939418f9a8baf3d7181e7b7faaa1a7bfc9fa7137fae94172ede7c48f182993c5b60a1aba2b527e90f013d070f94be94a2b727796125c431005f2bc174e8efba40afce3330c03c65bb60361c91aed11b80300b411bf8b39e8c00bc23b", 0xd2}, {&(0x7f0000000440)="eea8079ed6055787bf7a3954d681f1fe67edb853ae1458f120f97c578f29fafcf00c785cd65f0e273b9ac68a3313b8cf49ad662efde8f4631bebbf10bc61ef52e8da86cdb48e15cda333e5350a", 0x4d}, {&(0x7f00000004c0)="df10813b139225b281e9bedac56beb843003d5ace9d4037181e740c55b045306a4a2a1c2a4883d490df9d0721ddc4b43f882a9e4590c8375635dc179e527dac298415c0bb7095b0cfa7ada4c2dc3377b3cad8625aa9236df8bf33ef3", 0x5c}], 0x8, &(0x7f00000005c0)=[{0xf8, 0x84, 0x3, "9264751a425ea17e5e0455ebf6370a55528a86a0c715dd0ee2aaa6cedf41d5961806c7621343d5f16be0ae75297de7ca976477a672239c93364dda8694f48b4b8a6099ac2c6a392c01643de14e9784db03e21061467d5f1de58c85bc89f08a72ed69d5a0582eae9f18a73c9998ec1947dd9fd11cf29fcb381787964eb81719205d8b3104945fe227cbf03a2825699aa4946911aea0e9354a8362e04fa02454c395a7e853b3d22d0f5b79bbf0c8d851bd9af995b5f30e99aa883e7dedadb781952b7437682c4392396a2913671d81bd692b51e08fae2f6bbe8da9c9a25ba68cfcc075c02127"}, {0x1010, 0x11, 0x1ffc0000000000, "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0x21e8}, 0x20188) fcntl$setstatus(r0, 0x4, 0x3d) r2 = openat(0xffffffffffffffff, &(0x7f0000002800)='./file0\x00', 0x10000, 0x4) freebsd11_fstat(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002840)={0x0, 0x6}, &(0x7f0000002880)=0x8) connect$unix(r2, &(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000002940)={r4, &(0x7f00000028c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000002980)=0x10) accept4(r0, 0x0, 0x0, 0x0) 00:00:47 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$getown(r1, 0x5) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001, r2}) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="3b5b27986dea2029d7475d63cdfd1f0f790276e41e55895a57655c334d97b8ca40324fb7e349199e08683aa9d63456bdc11c2a36cef4ca9a6027566026d428567b9b2f28321becce7be06bd9cb34c4f2e1cf33fd2d4466ab6af2215bfed30b2fe56b16dbf703d235117ea3f063f406ba4e92e54b84a12d76851dc9553f27afc370ac77bf99fa13c5889be7531fe90f670b3bb29262dcffddef", 0x99) setrlimit(0x8, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x881, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x240, 0x0) 00:00:47 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="a3e4454267e1a1d4e268dfed8c740188b318e2b61a1f3ca0d4fa12e9979b106077d2850dc34d08697974df292747b1e44e4f03b6d6c48e288b38f200024625c0024bd194b0f88a9abba0f45d59ef853622e83922b8bb43e0685f6d3eb08331141509c6096adc083d1f4834f9c2bf445e0a038bdb69a9afa6b958fe82bbe3bdbd262120bffa2c2afe76b03232be67a1316480d3", 0x93}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2090}], 0x1, 0x5) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 00:00:47 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x108801, 0xc0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) execve(0x0, 0x0, 0x0) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7e, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x1) 00:00:47 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000100)="c9075c9962d9c7a7d02cbe8e975cd697aee42b2a7e937c46ebcf435531c2e2396efef5f0e471f3b453b2d76d0967a3f4c2d025b203a252294d54bbcee1dd577f2c9ac95ebd32482921c02f9d2d36863f9eaa9789d8d6b7111adc8e61b26b1e4a33d931713e5db12453e2d5eb172d02c54ace038ac54bc0c194e4fa9edd42120434f1aad57f332d9cf20eac6c64356a1073d3563d91c356", 0x97}, {&(0x7f00000001c0)="a0c82ca21370151f3e855a5519962748d9dfea86b57a545725d4ee40c046c53c116d61d0f5a9e168e326624522945fe0afae10a99810929a959e286673642cc1621c623bf0ee1ca11a166dad762663627726a47ce6c39163f0cd4669349bbf16a2d0f39b30bb1aab7b824cc312a8aa02d0589f80634848fdf52c01a9f9934d020d937fd8260df26ecf625af6", 0x8c}, {&(0x7f0000000040)="3ac6cc7cef75ec2e660d4a700db13a79a1562431e608700be4161caddc997a5e8284d16d9c24fd56ffa832df359002dc8c14d7034352e8778b906c00ff9f536914a692177bd28fb1ed6061c0abb8521f179b045c4bfd16a6d51a4cd909bd", 0x5e}, {&(0x7f0000000280)="0c0d69d66b65d1068c04992b124c113c886d901767147d858d419183746b5fc0107b4b02e7526b7bf012d65304a2492e557458f640a592d02902eff15681cfc05dac717e8e173b142ebc4f0434ca3a268f61bddac98c5c7e242be44fe494180d451ee1972647885f42ca31a77570fbaec8886914701a", 0x76}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000001300)="2f5faedb952586c41aeb3c2217d586b70e2834dd7a4f69ceb354724188c022d5d19c6aabb187b352147ad83fdfd51e0762b624761c04756d73ab6de6692f469057e5c93aa1b2930ef3e331dcfc306bf0fed6b3b8e3c9b20db6aab8dd4cec432b8d9ab0388968ed179520d0dcac6525e23fdef3ae3e2a85956a4fab1fa3e01b1b9952ce3f02d1914b6f990f63242493ed5259d212e8aaf4d93f8ec7ceb79960bb4291547e1f75f193309c04721b0647e05c8ade1966cdde420178da070e119d943864d5d530ea709b2f6beac68680b4be88e59d82bf35d8e76b36f4c0cc7b79b9", 0xe0}], 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:00:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1}, 0x0) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000db3b00000000050001000700e70000001c004e21e60f0000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:47 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/136, 0x88, 0x2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:47 executing program 2: setrlimit(0x3, &(0x7f0000000000)={0x90000000100b35d, 0x800000b35d}) mlockall(0x1) munlockall() 00:00:47 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f8b000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x5, r2}, 0xc) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x75c2, 0x2, 0xee}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') faccessat(r0, &(0x7f0000000100)='\x00', 0x4, 0x900) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="fcc6ca1add9a3e3ab933974ef8f5b667cea81b6956971dc0bf61e59f2c03c89fa5488ca422f0d5", 0x27}, {&(0x7f00000000c0)="8c27fc5b46560b9e3976b7d0f0df69c019caf68b8d53ed54b4c7f71b952fb96cc90994f1a71679e64d2b6b13e98ab9b97b029abdf0377500be257da910566048e5676e7962ce968362bb9426944e1c51340735a9386c71ebcbb14283f9125f0149100c9b0d07a4c206d7ed8c396f58a19b725f8f9d74d5a07dc1ad2546960a58a1fceacb3eaaa69dcd03034fffe203193daf2e8a18ec71ed25072535cd0a3f94e676a101529568439dfec69ad3968b29c18897cb4b663759c3fc377427", 0xbd}, {&(0x7f0000000180)="0f6bf32e6afc34e8f6c503417fb5a61fc2d140d81b3b2893a1891862fcd33f96b455b5e2e87afe32773e3c303016a1ed886698711031f4f781b5a4b1beb52ea9820e7674602b6da3679b1e2566b9ac9b47e67e61b87aa3a35703b7ea20a7c3b2d9b7d25fc6362922aa72891345ccfead376469bc48073c4d0ea3a6064311bcd5a64a7e7b28c902a9c5b1074ddd0e83a4af91d1609bbdcd698e91a1003d6f451f246a18b44d28d065f28500d5694596012ec09629646246cc72ca479a03f90853b461fbfa77", 0xc5}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000000280)="02", 0x1}], 0x5, 0x0, 0x0, 0x20189}, 0x80) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x3) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:00:48 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x30c5, 0x8, 0x7, 0x1000003, 0x2000004, 0x2, 0x7f, 0x5, 0x10000000000033, 0x10000006, 0x1}, 0x26) clock_settime(0xf, &(0x7f0000000000)) 00:00:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x10000, 0xc05, 0x100000001, 0x40, 0x40, 0x6839, 0x5, {@in={{0x2, 0x1, @broadcast}}, r2, 0x80, 0xfffffffffffffff7, 0x40d, 0x200, 0x8}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x5, 0x3ff}, &(0x7f0000000100)=0x10) 00:00:48 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x100, 0xe88}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40000b, 0xfffffffffffffff8, 0x800, 0x6, 0x9, 0xffff, 0x8, 0x40, r1}, 0x20) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) 00:00:48 executing program 2: open$dir(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000001c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sync() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) 00:00:48 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000040)="0b713b9ef808606b4e8cc1f249358d93c99101b765b45a955a7e8aff61abae496e545032415367d1d23fc931dabaa65ecda7025b5587b5385365fe078634aacc48f973cb0f4c4130589bd3e032cb5a400c079ca4e6da965b848ca20f0287d7d78c338b1dbd8a4032018432bbecd3c305571a687cb8a5be5ce1f99ec81670f7", 0x7f, 0x1, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x7}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x3, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82e52e00000000efffffb9eaceceb182df89468c778895d889572a6fcb5a02547552b3b5aa594712812047824c"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x1) 00:00:48 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f0000000100)}], 0x9) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)=""/239, &(0x7f0000000000)=0xef) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffffad) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair(0x1d, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 00:00:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r2 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r1, 0x0, 0x0) lseek(r0, 0x0, 0x2) 00:00:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) 00:00:49 executing program 1: r0 = semget(0x0, 0x2000000000008, 0x80) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:49 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x1, 0x3, 0x7, 0xb28, r1}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:00:49 executing program 1: getresgid(0x0, 0x0, &(0x7f0000000100)=0x0) r1 = socket$inet(0x2, 0x4, 0x7) r2 = dup(r1) r3 = getpgid(0x0) r4 = getuid() sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000140)="729ca0f92217299b05cbebdb63eac2c7d223a564f79388d381bf1402056f886d00543ba013484f8f632a0916f37d5d9c6d13017755bb6e4c2e90de2eef447af764ac49daae48540d0d856bf2875e0ab690f44f0b65", 0x55}, {&(0x7f00000001c0)="6190b1b1c16ba93d098dd17f8d7527cd2cc71cb3770c021c51b17f79a9861fff816f9261ffa1fc2f8073c8ce7f27778cbb060389808bca86b82ecfa4c627b70db59ebabf02d49c26f3c0e0e2097d7667ee75f2c40684ee99da38ec9a3c04fd3c20e825eec6608f5b4bcb5e6a6ee005bf", 0x70}, {&(0x7f0000000240)="462c3065dcfd497b6647419068b58ab44598c80588c99b85da1cbf4af1fefedc1d7493d030395edcd688fb7678f6087f78ebf293a80990ccc918e3ffad18dc1b7f943bf25555a0ab13747eddf77848c143e7a2173b93b9a910ebb92438e75b278d6bf3ce7dafa4594a75ff276a6f6e8285a420b2898d3939908c8e49032b8a5a76683dacde374c8a60d51c5eeced17c644c5107abcc0249af1991e55b76f7d6f6e14", 0xa2}], 0x3, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x2, r3, r4, r0}], 0x20, 0x20005}, 0x4) r5 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f0000000000)) getpgrp(r5) bind$inet(r2, &(0x7f0000000380)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8) 00:00:49 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x28040, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x3, r2}, &(0x7f0000000280)=0xc) semget$private(0x0, 0x1, 0x140) semop(r0, &(0x7f0000000300)=[{0x3, 0x10000, 0x800}], 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) semop(r0, &(0x7f0000000040), 0x0) open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0xfffffffffffffffe) 00:00:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x10000}, 0x8) 00:00:49 executing program 0: nanosleep(&(0x7f0000000040)={0x8, 0x3dd}, &(0x7f0000000080)) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r1, &(0x7f0000000100)="1b5c891963b2b54e6d726fc61202d7387d03381f6eed6d781b4d1a0e3e3c441fdd88f5bb1df075af3893aebc31f2a4a9496d248a8b94b5ac5a268fa5f13d3917b3fbf6e26bb2f4ba48", 0x49, 0x88, &(0x7f0000000180)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) freebsd11_getdents(r0, &(0x7f00000001c0)=""/84, 0x54) 00:00:49 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) open(0x0, 0x0, 0xc) 00:00:49 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0]) r5 = msgget$private(0x0, 0xb) r6 = getpid() r7 = getpgrp(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000240)={{0x499, r1, r2, r1, r3, 0x4, 0x8}, 0x10000, 0x0, 0x101, 0x2c, 0xfffffffffffffff8, 0x8, r6, r7}) getgroups(0x3, &(0x7f0000000180)=[r4, r0, r2]) setresgid(0x0, r8, 0x0) setresgid(0x0, r8, 0x0) 00:00:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, 0x0) r3 = semget(0x1, 0x0, 0x10) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0xffffffffffffffff, r4, r5, r6, r7, 0x8, 0x8001}, 0x5, 0x0, 0xc444}) 00:00:49 executing program 1: r0 = open$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 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/241) open$dir(&(0x7f0000000000)='./file1\x00', 0x104, 0x8) 00:00:49 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0)) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffeef) 00:00:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x8) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x2, {{0x2, 0x0}}}, 0x90) 00:00:49 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x161) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x67, "455800f59a136981384df2c426bbb6f78f5c1fba7c6ba0265831f4701ca63a354229bf4ba6f8e48bd0da5187cd053d263a745533dc6a3951a87d2a2e48cc65e312f456428c3917ae37c7d57322ebe51e965d8eb391af7310c8725528bb1f8b8d75f23bc7c5c191"}, &(0x7f0000000100)=0x6f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:50 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x40, &(0x7f0000000100)={0x4, 0xfffffffffffffffa, 0x3, 0xe, 0x6, 0x0, 0x2, 0x65f0}, &(0x7f0000000140)={0x7, 0xffffffffffffffff, 0x1, 0x4, 0x8000, 0x4, 0x36525d0b, 0x9}, &(0x7f0000000180)={0x800, 0x2, 0x3, 0x0, 0x6, 0x7b, 0x7fffffff, 0x1}, &(0x7f00000001c0)={0x100000000, 0x6}) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xe1c, 0x4) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x2) sync() 00:00:50 executing program 3: socketpair(0x200001, 0x20000007, 0x6, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x41, 0x4) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) dup(r0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:00:50 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = geteuid() socketpair(0x2, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x2, 0x0, 0xff, 0x4, 0xff, 0x1, 0x20, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xa8d2, 0x0, 0x5320, 0x685, 0x6c9f5c39, 0x5, 0x2, 0x1ff, r3}, 0x20) setresuid(r1, r1, r1) setresuid(r1, r1, 0x0) setreuid(r1, r1) 00:00:50 executing program 2: r0 = socket(0x1000000002, 0x4, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x3426, 0xfffffffffffffffe, 0x2, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xffff}, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000180)=']\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='%]^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='3\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='-\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='&!|{,.\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\'\x00']) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0x40, 0x520, 0x0, 0x3}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe06}, 0xc7) 00:00:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x100000009e7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x953}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="646ae71702e74cf43305000600ff7f020069003101efd3c8d17b2ad64618e62385642c2286ef0000d7a8"], &(0x7f0000000300)=0x14) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) __getcwd(&(0x7f00000000c0)=""/250, 0xfa) setsockopt$inet6_tcp_int(r2, 0x6, 0x222, &(0x7f0000000340)=0xff, 0x4) sendmsg(r4, &(0x7f0000000900)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000580)="c664450f8c792408017343cfc5ba0e118e6cf90b09e43120fdeaa52bc942ccf6eab4c5822d7f5952aac7f644", 0x2c}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2f0}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:00:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) 00:00:50 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000100)={0x0, 0x810}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f0000000080)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x8) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @broadcast}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x720}], 0x1, 0x0}, 0x0) __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:00:51 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) fcntl$setstatus(r2, 0x4, 0x48) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4, 0x40, 0x1, 0x4}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="751bcae36b634eba490814198a307c092c15fecbf417095a1ee907519f33df43c19e19b31d067a9652c9a0885912e00764fa0e06c4000679c30d63653e9c60dbecede46d186fef1ab9a6103c0aa0427f44542675919d3a6905cd4ef66e821cba57af83cb6c1bc678a055508668f966b09f7989328edc1ead18501b8831cfdc429f82e489e236ddfc90a385"], 0x10) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0xe6) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_buf(r3, 0x29, 0x53, &(0x7f0000000240)=""/115, &(0x7f00000002c0)=0x73) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:51 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0x80000000, 0x2}) setrlimit(0x1, &(0x7f0000000080)={0x80000003, 0x80000000100000}) setrlimit(0xf, &(0x7f0000000040)={0x9, 0x400}) 00:00:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) dup(r0) 00:00:51 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r2) semget$private(0x0, 0x7, 0xa6) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r3 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:51 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x28) fchmod(r0, 0x0) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) ftruncate(r0, 0x100000001) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "cc46c46b068976734baa5ad9319e11ea68ad1a35575ab72279c3e0755e7bfc57e671eb7bea457c2d7f680981bda852b4b0a26b9af095547f695b3fdc4be5ec4c1473bbec1e3e993cd83a55c6efbc2b341639ba544c80481ad8ca16da13287fbb8fed1d484b3629b5c55026b2dafdc651bf2f8a750c424af293bf109a08204ba7c1b9855fd301987728a750581b0bbd7e0ecedba8a6863d31265b949aa35c103bd45bbb974a7f226e862689a3c41b4167d9d3200ca6c1331f4285a2635e13fadf771356a1e92c7e34f2e8b6596ff3ef466a1a3cb98da1cf9e10176faf7099f4f73f696091980b661714bec31e402d1fbe"}, 0x100) 00:00:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:00:51 executing program 3: r0 = semget$private(0x0, 0x0, 0x81) semop(r0, &(0x7f0000000000)=[{0x2, 0x5d, 0x800}, {0x6}, {0x1, 0xc4, 0x1800}, {0x1, 0x800, 0x800}, {0x6750236b59405e13, 0x3, 0x1000}, {0x3, 0x80, 0x1800}, {0x1, 0x8000, 0x800}], 0x7) semop(0x0, 0x0, 0x9) 00:00:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/28, 0x1c) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup(r0) 00:00:51 executing program 0: mprotect(&(0x7f0000f8d000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000cbd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000e4c000/0x2000)=nil, 0x2000, 0x1000000000004) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000e72000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet(0x2, 0x5, 0x4) getsockname$inet(r7, &(0x7f0000000cc0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000d00)=0x10) r8 = getgid() r9 = getpgid(0xffffffffffffffff) r10 = getuid() freebsd11_lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000300)="c03e9fae86f3f4dacce5aab062aea45bdc6c851f76200752e0f61411797e1f13c0c45d532975541e9c36ef787bccd0f3affb5f128f48bd9ceb9cde776a4d039603e966606cc6f86536b8ffb7cb640fb766899b6371e87ff8d0bd8001f0aca26c9bf50f884f643a85c49038a4fb695cca871e70de9d3450", 0x77}, {&(0x7f0000000380)="945873e2dffa630d152f857e6162d8329a4fb03534f04590df6f47b66ff4c970837ac7d13b4e5efe42dd12fb92bb34d88068de0636df49f5efc990a9cb69b05d7fa7b808bfdf427270ca54a3d3454491a232fb3a205b140e2c8067319ec333cb7bf713fc7e2c45319ce6e6e1ebacd5fb08639651756c7988b7ce717019ac628c7ca95e6b2e02f0acb55f3a5873b64fb3526c18d86bcb8161811ff2da196a6b6a2013b5", 0xa3}, {&(0x7f0000000440)="c901e38f32226a58d4fdb06bc0fc498c2e863cfea979fbbc1703e68ff204fe5fcfcda97863aad0ef68f9fff053573ae8a17a343530480998e71a41e1eda860a05becf765956b63bfd849cbb8842407c03d00f4960664e53fa6caa3f2b2bcfa7412d59512345dd6b2e4c1684aaa414d9acb2e29b561295250edd29db9468029883521ae2536b7a8562136a1b5f558ea92b556286e634e5cde91ee", 0x9a}, {&(0x7f0000000500)="1c6fcd2232325a11ebb1ab74230fd0ea63415b7501ba652ee5d6659d33d10de995b7fd1c634467ded41f18a8acbbadf6fb141a6c64c4e2a9a4255a532f1b36e318726ff068377954b5b6b9ffa9c29882c6e229ead88475ce3526e98e9e43293eb8a372e3e93d8340ace0d0e7978905888756452f5d48919b9a35c7478477fa66962308a3749e93364d778d2aba9e51b77b319db1caca658babe11552bb58314ce2cefb274129ba282423d67e91caa39091033d0de0", 0xb5}, {&(0x7f00000005c0)="9cbd43b5ed5b4537a337c7859b531d0b5b82817696431fbe82afa97071e8245bf1fac14fc339d297aed85083328f967c598e8808ed89691e56389011d0841f0db5b07813a138916298c48688c4df77d29ed4206ec993bb6312e6f6ec9311d08e61e3dc4f087b83b2ca5ea4698a3140e39047af98378382431e86fd8efcd38b1d4ec9e8882c", 0x85}, {&(0x7f0000000680)="32497218af42d6dd3c5f5a33d498f93d1af8bb65df32c822201f67167e507aa041a5249c5aa3d819a17b6b7a30d03f635e13b7801069a4b5de70139c638e9c0206b49c77cb432f7286460bc34fe80e4cdb039c905b420f044ff9d919a664fdbde67d2249672905bdfe6130c8a427700ab7ae505ca8601c94428e8e409fa580", 0x7f}, {&(0x7f0000000700)="cc3ff1703d90f0f5924165591b418130664ec299fd9707189a855d253524bde27f771ae94bce2ce163bb4eb4", 0x2c}, {&(0x7f0000000740)="9679cbb767bfde86f276a24acf77117ef6937c08361a8b707489c2df5abcb6695901867d5be5dcb7de7aeb12bb45775e87f8cc81a5452e6514c89db75225c500642ad39340926a35e0358136f1c9026da6bc1e3d210943c6a5ea1f29e21cda69c5fec9411ea625391af149f3cf4d15ace71aee983943b4d3cb938a264f3bdee19d1a2657bfd2bdf007189e4c3eb9d41b5c2f1bc5774879d4f719c057108597162020013badedd398e09a3ade85cc26bf4bf405c8d496c5ba08f982dc3ee6c39f1067facdddf73ae4e7efcf0cce6628ad2991", 0xd2}, {&(0x7f0000000840)="a0c975127626caa52d082ad25b2a88820bd8c6b83c16b860bfb26489d3daed55cf4a0f94425523aeddb1555a", 0x2c}], 0x9, &(0x7f0000000c00)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x60, 0x1}, 0x4) shutdown(r1, 0x1) r12 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x9071, r13}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000200)) 00:00:51 executing program 2: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080), 0x0) semop(r0, &(0x7f0000000040), 0x0) 00:00:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) rename(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f0000000480)='.\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000004c0)=0x1, 0x4) r4 = fcntl$dupfd(r1, 0x11, r1) futimesat(r4, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)={{0x0, 0x2}, {0x6, 0x6}}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xfff, 0x1, [0x7fff]}, &(0x7f0000000100)=0xa) listen(r1, 0x0) 00:00:51 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x76ce, 0x100, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x38}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @local}, 0xc) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80000004, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 00:00:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x374) 00:00:51 executing program 2: r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="65eb2d2f66dd6c202f20c2dcb6f6de1839fb0000"], 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0), 0x8) 00:00:51 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000e50000/0x2000)=nil, 0x2000, 0x4, 0x1410, r0, 0x0) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) 00:00:51 executing program 2: select(0x40, &(0x7f0000000140)={0x0, 0x81}, 0xfffffffffffffffe, 0x0, 0x0) 00:00:51 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x200, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) 00:00:51 executing program 0: getuid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)) r0 = getuid() setuid(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc6, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000180)=0x8c) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:00:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x100000000, 0xc4, "3c65aaa2a33fe17f3989aed9b467a733bcc64a276db7f4911fd17b8bffc6ad9bb6011a2e1cfd591f44e8aee8b9206cc42e77a3fb72473c7358e10ad846838ab71c492a661b1106d172909d0fadeec1ec35e2fbf5e4c606acabdbf690cf396613905480a036d7326e59f8bfb136655637aaa67f115400742d188ce2b23f63b4bc6a171b9fc3220843de6f6133f281b18e17ce7bc0c3bde89f347d0198e71371ae0da076cb1e8e94a82274459b76222691e7f470555345972db95f4dd2ef2b6f0269665a9a"}, 0xcc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:51 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) 00:00:51 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xa}, 0x8) 00:00:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0xf3a9, 0x4, 0xa90f, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xc}, &(0x7f0000000140)=0x8) ppoll(&(0x7f0000000180)=[{r0, 0x8}, {r0, 0x80}, {r0, 0xf12641690e6862e6}], 0x3, &(0x7f0000000280)={0x1, 0x109}, &(0x7f00000002c0)={0x277}, 0x8) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xd318, 0x8, &(0x7f0000000000)="569862a9be2eb1ce6084da39ab23782914e0981c3b7e5fc2a4abed5290402d51dfa1c7a1b8fecf8c1cbd691c50ace4c97ab08a46ad37f9e7ff475306b8f4797927e0dd3328d945c2880309ddf8db8fd0f661c770915f5e8acaec6e28de694d9fad274a9745b89495607ca323a63fb7c400f0cec05fe30db3", 0x78) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x3) 00:00:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x41d, 0xffffffffffffffff, 0x0) 00:00:52 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/208, 0xd0) socket(0x2, 0x3, 0x0) 00:00:52 executing program 2: r0 = socket(0x2, 0x10000000, 0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022f2f66696c653000"], 0xa) dup2(r2, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3a2a}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x8, 0x9}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000500)=0x4) bind(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8) listen(r0, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x100, 0x80) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x7ff}, 0x1) shutdown(r2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)=""/210, &(0x7f0000000080)=0xd2) socket$inet(0x2, 0x20000000, 0x200) 00:00:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) ppoll(&(0x7f0000000000)=[{r0, 0x2002}], 0x1, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r0, r1) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:52 executing program 1: r0 = socket(0x8e114f6f2703bad0, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffdc8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xfff, 0x5}, 0xfffffffffffffe45) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, 0x8) 00:00:52 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2da8654d451bc978, &(0x7f00000000c0)=[r3, r2, r3, r1, r3, r1, r1]) fstat(0xffffffffffffffff, &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = semget(0x2, 0x1, 0x3d3a662b4085db85) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) __semctl$SEM_STAT(r5, 0x3, 0xa, &(0x7f0000000100)=""/111) setsockopt$sock_int(r6, 0xffff, 0x800, &(0x7f0000000000), 0x4) 00:00:52 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)) chown(&(0x7f0000000240)='./file0\x00', r1, r2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x1) 00:00:52 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)="a6b3e284032beceb5d3763943a7c24004495c3d545d97f0b58212eba9665d8953e8934957e4460870f57f6fd22ff53e53de5246eeaaad8fe8f9eee8dbc1a93b99da9ff807a2696ad5fef408527ec5b84797ba1896c596e6ff2abce100e9067d49a9659d41db36d32a92f32a7bfe2d1c15f540104f2a511109164ee9e7e96e7109b9c24bd736e0e688008072f04f49a28aa6f7cf26d7e7fe9bae0fc2c39d1a1b105a74a418856a934f4f00d47e250b96d9a6a05eba7be6048b4d520e4a11bfd5e71c360078562dff6956f4e46386b122dadb838be156ea5c1e85a3ea7da95", 0xde}, {&(0x7f0000000180)="0cf2e8b45a6fba20b336f2ce6212bf5890c65174df74458f8dc0203df699b5048f9f517db28f29372ada9e13247c0be4424182ccd945b2e0becd261e020476a6a9fe191123dbe6eadc196968e06ab2d105fa3873dd0fde5fb1be0528c0fe6889e4fc8368397c86912fd2d4f5122651e2ed48bfb3119a036df8f6dc7bf6122467360a08888d9eedb5428e5cc9c75453f37e25d421337bf90164b60c283b9976c7bec0c9ac75cda466", 0xa8}, {&(0x7f0000000240)="b03bbf9a77ea35d163418770f9fa979405c9ed8fa054a901afd08991388d7b93296635f0559ae3f6e86f2f570f8a981f156c3f50064ffbd18bceb339e62c4f428f9cb106c1c46872073930dd474b38d65ea277a135adb118", 0x58}, {&(0x7f00000002c0)="cf2aca28c022256f3149e3917bb9a42a2a8e048db86eecf603a051bdc8bace9d94d6850cc3f923cd20b7e6571ef2b49fb8675698088521c3eb55defe8c9b880e3f64136fc96e78be6e3fd2843560374e772c29850bf994ebc3a9f8f1c8", 0x5d}, {&(0x7f0000000340)="2dadf910e8b72a5994a98bb588346f953d6ac8aa8a3515f0cd04c4714ceba0fcf73bd18c3059a0f656ba2a0c50e10899f60fe3fd24c2a25d92dd2813a31882ba8b51f861d80c7c20", 0x48}], 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)=""/58, &(0x7f0000000500)=0x3a) getpeername$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000580)=0x10) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000005c0)={@local={0xac, 0x14, 0x0}}, 0x8) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0xf85e}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000680)={r2, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendto$inet(r1, &(0x7f0000000780)="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", 0x1000, 0x108, &(0x7f0000001780)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000017c0)={r3, 0xf, 0x6}, &(0x7f0000001800)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001840)={r2, 0x4, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001880)={@in6={{0x1c, 0x1, 0x5, @empty, 0x1}}, r3}, &(0x7f0000001940)=0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001980)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000019c0)={r4, 0x35479359}, &(0x7f0000001a00)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001a40)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001a80)={r4, 0x3, 0xf, 0xfffffffffffffff9, 0x10000}, &(0x7f0000001ac0)=0x18) getpeername(r0, &(0x7f0000001b00)=@in, &(0x7f0000001b40)=0x10) sendmsg(r1, &(0x7f0000001e40)={&(0x7f0000001b80)=@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x26d}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="98ddc62b009b9e1b884109cc05b7db3c6e5b77bc4d275de7b30194b33750ac01799e6e7d3d8038a846a58dff3316916c", 0x30}, {&(0x7f0000001c00)="01fad83d5a243cfd703bf17231600a6a83451c809e1b165ad9d8f14286783dd47b7ed88b918da06ccb95f084133381bf81cfaa1d5cc769cbec25fb949d6bddece9f2ebe96ae956cd67b2785d07ebf29b6375008db13cff5ba6fa843288641f5c28691c5ac7632d36c7f5076909106db11f3a15ee61031d7b4d5e4f08df8e3e94abd2c0f515d1ae3cdc5fdbf50354c3af3e9dcb9f81256f682136236e9ec2ced2e9bb8969dfe5389f487a529449d17022ba580fa8fe7d92f48adc2a107f87e6a96a28d44dc360257bc15d82dde7d508557e2ce5741332e23df22bac6bfc36e740d50a3e2d6a4d15da6b51e0c32cd1bd719eeb3b3cfdeb09", 0xf7}], 0x2, &(0x7f0000001d40)=[{0x80, 0x0, 0x5, "30ce4b08a5010bd3a5c543398fc7fafe90ba690ee6b066449e191d7a636ce38f29a93526595b41c5288f98e9ff3e53103b2e263ecfc03a387efa611630f455a3ad993d6e73c2efc626c2745dd8f4ef7e44dcdf633d304ff3b7239d7c93cde144f98f254a9f1c8b60b30a0ae5"}, {0x78, 0xaf, 0x1f0, "930bbf15b2d2628f829fb9760faad9677724c444c8f20fc6c0151eab54ba12bb7da24d6bc9b1c6b5b56a4bb74d881c352708abe0d47966136707830c7a891379f7ebdb174906f0accac49324de653607d667b4bb1cf344303696f79978db16c0b1a54798b05e"}], 0xf8}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001e80)={0xc2e, 0x0, 0x4200, 0x100, 0x2, 0x1000, 0x9, 0x1, r6}, &(0x7f0000001ec0)=0x20) r7 = shmget(0x1, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000001f00)=""/254) dup2(r1, r0) sync() socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002000)={r3, 0xe, 0x100}, &(0x7f0000002040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000002080)={r8, 0xbf2f, 0x3, 0x8}, &(0x7f00000020c0)=0x18) freebsd11_fstat(r0, &(0x7f0000002100)) 00:00:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_udp(r2, 0x11, 0x400000001, &(0x7f0000000180)=0x800, 0xfffffffffffffec9) r3 = socket(0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r5, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x2f7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x9}, 0x8) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x800, 0x0, 0x80, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r2, 0x63}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000800000003002f54430030000700000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000003000000b133175f493d2c2673380000"], &(0x7f0000000300)=0xb8) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x65, 0x3, 0xfa4, 0x3, 0x5bb, 0x1, {@in6={{0x1c, 0x1, 0x80000000, @loopback, 0xfba4}}, 0x0, 0x4, 0x8, 0x40, 0x9, 0xfffffffffffff800}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x20000000, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x2d, 0x800, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xffff, 0x81}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000580), 0x1f) 00:00:52 executing program 3: 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', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet(0x2, 0x5, 0x80) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) 00:00:52 executing program 0: r0 = 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) symlinkat(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000540)='./file2\x00') 00:00:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="820230000000000000007619f47da9b5e3ad2516d2394ea76dedcc691106a3255144c3fc06750eb155a5bdfafd7ede34ac9654f5f64753b8723b19551775b2d8c808d695dfd1630b6d44be2e1f26"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket(0x17, 0x20000005, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0922b800a11b7a61307da68a63c1cc05f91b3f239ace470000008988fe40e81de9b63dc1791f2dc0830b7b4ef9c8e4ba34aa287ed55c25f84a7763fb0dad12e4fa11f9c2ad10062040cd223abde98c9ca6c0270772f6c92440170d217da379f8bab0408a4a50a592ccfa0b955acacbcd65c3ba0449c9131c0333f62924dd6543a8f92e6b44240991fee8016ebf92bdfdc89c607976a4cbc3dd2d8f1d59498efc4d2e4089294bc9d4aa4f13a4d5030000000000000000000000000000"], 0xc0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) 00:00:52 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x82) 00:00:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x1800, 0x101, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) 00:00:52 executing program 0: munmap(&(0x7f0000da3000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:53 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/\x00', 0x1) openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:53 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bbd50d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0xfffffffffffffffc}}, r1}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7}, 0x8) 00:00:53 executing program 3: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x8000000000000000, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:00:53 executing program 0: 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', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08007c02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="37879d16ad64762000000000000000f9c5f846abfde21f399e61d6381cfe6e577d2dfadcf42563fe5b2fb48d7c7fdcee179f5572a52422d7267cb68dad249ef7e3dc67f7fbc7c5bad529d004ce23469edfd240086b0cbdcf395d2d71210669ff22b144067f2102ad2a50e9519d413594a27b5309f5cd106d06dd1fd76f2509202d2892f6a01da49fb62efa0bca18b5e5290198ff62ac1e27b0d940b5a99dd52c22b652ca4256b9101880b430b298d2ac7ddac13c5d855722cb5bf8cd6c57ba7db1f0cd1e5be8f479ff72e4333e84e4e634dede07c34a76c16469b46e5a3dc866c0b34140e3531faaf6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b8e3ef7e10a4469b69e98d02fc7a69b353673b0d8d7cb92532d82ad8052b895a862b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488923ac29000eb0d06cfb9f18138431498bdc388f8dd0bfa89"], 0x0) open(&(0x7f0000000480)='./file0\x00', 0x20084, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000640)={r4, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:53 executing program 1: __getcwd(&(0x7f0000000180)=""/38, 0x26) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r0, &(0x7f00000000c0)="7ed67d938ba55f0cb864e599c242fc14d5b7aeed9bfd935e6365348d5de74ae30d23fbb4feed263258db86c1877f019e5c24916e158574ea1c93ed70a624204c5f5d654c550b5bcc868a0454b6bf2c0f43a18a987311ef86ceda82eabd68f283643fb07d8bcea49fc0c87ca023f73877b2597c2abc8827e656fe36bb33607b7a2f7acde5660b563e", 0x88, 0x4, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) 00:00:53 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x411, r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7}, 0x8) 00:00:53 executing program 3: mincore(&(0x7f0000100000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/232) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/65) 00:00:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) 00:00:53 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "c276038325a65c60ecbc156049bfe03caed37212a6c8b12bb8ac1abe9fce8779f2be864bd23a88fd7a376f2d8606d32bfc620f86d97f941ed467df37d912a6d51e5a3b3ee6b9fac117007c16fd2bf06dd6"}, 0x59, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000070000000000000000000000000000000000000000000000000000006400b13900000000000080000000000000000004000000000001f36cf7440000000000000000000000000000000000000000000000000000"], 0x58, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x5, 0x33, 0x2, 0x5, 0x20000000000, 0xfc, 0x8, 0x3f, 0x4, 0x2, 0x40}, 0xb) 00:00:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:00:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xffffffffffffff46]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x77, 0x200, 0x4000, 0x0, 0x1, 0x8000, 0x9, 0x3b1b, r1}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x4, @empty, 0x8}}, r1, 0xfffffffeffffffff, 0x5, 0xff}, &(0x7f0000000140)=0x8c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0xb7) 00:00:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="71032ebfda19431f2cda51f33752cb"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) socket(0x1, 0x30000003, 0x100000000) sendfile(r0, r1, &(0x7f0000000080), 0x400) 00:00:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r0, 0x8000, 0x9, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000300)={@rand_addr=0x40, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x35, 0x1400, 0x9, 0x28b, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) r3 = socket(0x2, 0x3, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000340)={r1, 0x8, 0x9, 0x9, 0x6, 0x7}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="030000000900000000000700050000000800000002004e20000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="1200000002ff000000000000f7ffffff01000007"], &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) accept(r0, 0x0, &(0x7f0000000480)) 00:00:53 executing program 1: r0 = socket$inet(0x2, 0x10000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x118, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:00:53 executing program 2: r0 = socket(0x2, 0x1, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x1000, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffffffffff19, 0x8, 0x7a, 0x0, 0x5}, 0x14) socket(0x0, 0x20000007, 0x3) clock_settime(0x0, &(0x7f0000000040)={0x9}) syz_execute_func(&(0x7f0000000080)="43df5b00f043316ca59f66660fc4f032430f9aef670feab100000020f20f1ac444f144eec4a2a191acbb0c000000420f004a0a") setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0xfffffffeffffffff, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000380)=0x10) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000200)={0x8, {{0x1c, 0x2, 0x1, @loopback, 0x80}}}, 0x88) clock_settime(0xf, &(0x7f00000003c0)={0x800}) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r2, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x10) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 00:00:09 executing program 0: socket$inet6(0x1c, 0x30000007, 0x7fff) 00:00:09 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0x66, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xa96, r2, r3, r4, r5, 0x10, 0xfaa5}, 0x101, 0xfffffffffffffd1d, 0xfff, 0x1, r6, r7, 0x4}) 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0xfffffffffffffffe, 0x312) 00:00:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) msgget(0x1, 0x100) socketpair(0x1, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000800f7fffeff4700080000000900fdff0791885cccaaf932e6ba9f611bca09cb64d94f74cef8"], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x200}, 0x4) fchmod(r1, 0xd8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0)=0x24c5, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x20000007, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d37d45b757f793974837fba6cf366a095cc203ff8ff1b1c679cc0e8dbbe1fa310d8d9e213eb57df87a11bb93"], 0x0) 00:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20800, 0x20) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) 00:00:09 executing program 0: readlink(0xfffffffffffffffe, &(0x7f0000000000)=""/23, 0x17) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB="bbfc54637b3252a344f52fcf913ac99ac74d6a70"], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) 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) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="01003e331e696c000000000000000000000000"], 0x13, &(0x7f0000000400)=[{&(0x7f0000000100)="5c7ca19b0af9cd80039a03e4bfd87231854aa3e6757f73245cade67baff4fd8ecdb060ee51f8003a686a9f7f0776d068353883de53c59f24fe3d5e77f386619adb4f60a70bd513268e5afaf86b3dd5e603e6cb05ef633ecae5185f2b8a46e10a7dee635432a5cd31463142c56cb7bf175bd9264499d654ff5c5971c6aba8398acb7115c5be2621bdc38c9e9d789c4cc3efb37fc03fdb3e49f2a0f976720c325cfb505217e03854bc0b5a", 0xaa}, {&(0x7f0000000200)="14b7f6a88e006b2a4885c12dbb78b5f5f8d63c17607b1b6e42449ed9ca0c3b5bccc95ec2012cc9f9232cb01a9aee27269c06cf0dc7aa22bd30cf7530c573b937ca79c759cd8c00623d9b20ea75bd0d5fcbcebec044fbf450e0d9538b92323d41a33cbe2fbda22b13966649c56bc4ddb3d1118534df713d1474beb8a8fa88fbc91c3a235afd29fc2fec32f118f646097b1068c0a84a81dafb6ac5684e056db7418b", 0xa1}, {&(0x7f00000002c0)="7aaf956164b5dd24d7d95e141f441a33b721757d7bad8cb6202263877ec3dd42cc47bf0c2b5f6a092d54c16f225d48f00d19e1f51ec66ae2db3f32553dcd4070105534205c8a01999bb61b35c963271630b4ef575d9f3af54857b1deef36379e20fee71ae6f124db80bdbb7c4b60db6dea5bd8e70be244be17b0f1ade401dc1bf7001db2c42468aac260256df1186f53e7be822dab2ca6be360a2d7cb791267dacfe96cec02e427e486924faf23f3fc9de1ef0421eba9f562e662fbea998088904ca31e61bbc25fc4bc49b69eb12f1", 0xcf}, {&(0x7f0000000040)="b1da7c112e83cdd44289349243ff546ab01284891fb8523c33429a01ae9461e0fdebe48d15f8d7206034010cc602005655a77e8805cd26a7a6780a3667237116b98e2fe5b97827bc98378751c964d79e96f4f1a00a399c9cd257850d918ea3ba98b70d65c7d4a8ad", 0x68}, {&(0x7f00000003c0)="8b938073ec6da69543c5a8415233b8b7d8a890d0b8600a3483185c939421580ab0670ee236a453962885535574e1f7bffab4260175308de71837551d462a733b", 0x40}, {&(0x7f00000004c0)="932ef5af3c0b3e9d30dd5b9ae76ecd4e31bcbe44d382e7f5485fd8c2b9b40822d2a8fe5e6cf51f47b8ad7c3aae148d76cfc3decf237d3a9c4bf10b39b2e8e8cec94a4938c8dfe85acee35b2895e6b068051f38732bb996f009862068334ad4f32a3561d5062d2cc872f4fbdf9003a00ba97627e1e1f9bae52b0b74febc615a7c2161433a8604788bb5e4802b02bfcc0afdf5a73680d113980063e94ab5c96524c59c294ff578ab243d056f69490c85a8d615b20bb2", 0xb5}], 0x6, &(0x7f00000008c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x90, 0x100}, 0x1) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000009c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:10 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket(0x1c, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x80411, r2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022ed4138e17653000"], 0xffffff51) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:10 executing program 1: shmget(0x2, 0x3000, 0x300, &(0x7f0000726000/0x3000)=nil) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 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) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666b6c6d3002"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 0: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x4, 0x8, [0xec, 0x8, 0x8, 0x80000000, 0x4, 0x5, 0x10001, 0xc0]}, &(0x7f0000000100)=0x18) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) 00:00:10 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x0, 0x401, 0x292}, &(0x7f0000000500)=0x10) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000740)=0x8c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c50000/0x4000)=nil, 0x4000) r4 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x629}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000800)={0x3f, 0x6, 0x10, 0x3, 0x1, 0x0, 0x8001, 0xbf, r2}, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0500000001000100090000000000000004000000"], &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1c000000000000}, &(0x7f0000000280)=0x8) rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') sendmsg$inet_sctp(r4, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="c09b4b3a09c84570650cb38b35797799ce5e333f308b1394eff485fcb92d620b505f62f23bb0245e41bc1c57aeecccad524e541242caebef2fb2a575ab8c", 0x3e}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xa762, 0x101, 0x2800, 0x7fff, 0x100000000, 0x401, 0x2, 0x100000001, r5}}, @dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x2, 0x3000, 0x4, 0x8, 0x4, 0x7, 0xff, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff, 0x515387a3ccc83ff5, 0xffffffff, 0x1, r7}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}], 0xa8, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000780)={r3, 0x4}, &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000003c0)={0x5, 0x10001, 0xff, 0xe26}, 0x8) madvise(&(0x7f0000f1d000/0x4000)=nil, 0x4000, 0x1) 00:00:10 executing program 2: r0 = socket$inet(0x2, 0x7, 0x80000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x4, 0x81, 0x9]}, &(0x7f0000000040)=0xa) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:00:10 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f0000000180)={0x2, 0x2}) read(r0, &(0x7f0000000040)=""/164, 0xa4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x21, 0x20, 0x3e7}, 0x8) 00:00:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x201, 0x0, 0x26c) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x30fffffd) 00:00:10 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r1, r2, &(0x7f0000000040), 0xd93) sendfile(r1, r2, 0x0, 0x2) close(r1) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:00:10 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:10 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000004) read(r0, &(0x7f00000000c0)=""/90, 0x284) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x7ff}, 0x1) 00:00:10 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000014f) 00:00:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getuid() setuid(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r2 = getuid() setuid(r2) 00:00:11 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/44}, &(0x7f0000000040)=0x2e, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) 00:00:11 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffffca) r0 = socket(0x17, 0x30000005, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x1, 0x6, 0x401}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x6, 0x3a24bba6, 0x401}, 0x8c) socket(0x17, 0x5, 0xffffffffffffff80) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f669e12653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:11 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000dc6a000000015f0f00f8f7ff0200000002004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f0000005eed0000030000002000010006000000b0d8a3093d7e669fe6c0495c65d0963625c49e4dbd42df4a0087810e5f08e021e70e70546337906588186aa85a5d6f86339cba7225e456a1a0f6c468d15fd4374c7ca879a3e5ee16450e89bd5ce0ae7760432faaf348baaf19625d51d801b609f1f2e97f3efa6d88eb9a9c1e0b82649f9083f6b3dbc1f4439904244b4c9c745054ca3c9772262620da1c0c295a5096a98cb3d54969c5d3916128915895e0688bdcb4d3b8a7cf49ccde9e38ccebc58401714668a1f3a889ca827c2198957e011f09026a"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x6, 0x2, 0x9, 0x3}, 0x14) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="d2ae", 0x2}, {&(0x7f0000000300)="04d6ccf01be527202bb6a0e9eda94e3694a13f36796db2e3b1f181302a2ecc3614e77fc8066d2ce54567ef355ddee4d71424938d777e5ac28d542ff738cb47ba635a7e050a5aaf5dceb95aa92b2c882e5e80e84b9420669a9ae95f5eb21a5d28a2d22f40bc7b8237632dd9eb9dda78e8765c8dc89461f33242046900f80b49419dee39e086ac460381bd00c45a2e9b60ef9ee238fea84682f357a0f5dc5cad1fc4", 0xa1}, {&(0x7f0000000040)="f84444b7cb649f51a7f84421d47bab737787f6cb1e57bbd5a2a1befee6ff108e52ded368550dbe27a1079ab4b743c60956c3340ae2f622053c88d81a06a0a6f9615b8358d58706b08914228de8efeaabef7c03a37f672109ff1cb3bce427f8", 0x5f}, {&(0x7f00000003c0)="befb8425003b69269cff98ea5169b145767d70f6c5c6e922bbb8ee6587b2c41913559764ed5839d4246509e6d99a3482c771015623cb1d58f0ba5d05f62b750ee093780c3b", 0x45}, {&(0x7f0000000440)="e6240fe4cdb9a17e0acedefab7439798ee536e9b4c3d4aba0783357a691e7109e2d3294505e9f14b6b425243273ec44eb21cf1b3dbf4677a223d8fa8d400361eefe78f5a31192a8633c812e0c5e1e6413c0bb552d5729e86c1b02a4db5107b10f96791e95e4a01983a08209cc37488f375ec", 0x72}], 0x5, 0x58) 00:00:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) 00:00:11 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f00000000c0), 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/212, 0xd4, 0x80, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x38a4}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x81, 0xfd4, 0x4c, 0x9, 0xfffffffffffffff9}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x46d, @empty, 0x775}, @in6={0x1c, 0x1, 0x4, @empty, 0x4}, @in6={0x1c, 0x2, 0xfd, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000380)=0x10) 00:00:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x9) 00:00:11 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x8000001002) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) r2 = semget(0x3, 0x0, 0x20) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000240)=""/207) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="f728f4dea1fa32d1ae186383ccd4c96c8971838a240f50065037fe301d88604808e1546fd3f10e16381a35c5a85f3c0d", 0x30) r2 = shmget$private(0x0, 0x4000, 0x205, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r1, &(0x7f0000000100)=""/179, 0xb3, 0x43, &(0x7f00000001c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/73) accept4$inet6(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x10000000) lseek(r1, 0xffffffffffffffff, 0x1) preadv(r0, 0x0, 0x0, 0xc700000000000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x8000000, 0x8001, 0x800, 0x5, 0x3, 0x0, 0x8, 0x67b68145, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3}}, r3, 0x1f, 0x8, 0x3, 0x7fff, 0x200}, &(0x7f0000000340)=0xa0) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1c, 0x7, 0x20000001b7d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 00:00:11 executing program 1: r0 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={0x20, 0xffff, 0x2, r0, r1, r2}], 0x20}, 0x101) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/235, 0xeb, 0x40000, 0x0, 0xffffffffffffff31) 00:00:12 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:12 executing program 1: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='--\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)=':-(/\'[\x00']) open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:12 executing program 2: freebsd11_mknod(&(0x7f0000000180)='.\x00', 0x6000, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0f68654ac0c3f35a8ab94f27caf483e44a6c41dd80298a4d0c381074734ef00da3067c8996d7e57d03001f309af106ee4d7dd38dec6e6df45f1fa69c97b54f3b6809304fb78ea6b6f397624abd5e2bb2f012d38b8aac395ea6e8ea45700029dc8d7638740bcb1b5c0727675b5047b66348e9c1569ec7d51c37723d180f61d06fd1fe4f08101e14a736a32ad6dae581258b628e3e72427b3b71b7f70a4206159e1487b7ea076628ffcfdf481a34f614b0c9302246d867a2c00f59c536ab2005229c16b864286ff8d7e01de9a4a57875a6ff3119fe5d4755b7d04a2d0c1e135e2634c8154e748632", 0xe7) 00:00:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0xfffd) pwritev(r0, &(0x7f00000003c0), 0x0, 0xfffffffffffffffd) 00:00:12 executing program 3: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) ftruncate(r2, 0x8) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x25) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r3, 0x200) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) 00:00:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f0000002000/0x4000)=nil) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x5) r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x0, r3, r4, r5, r6, 0x3, 0x3ff}, 0x7fffffff, 0x9, 0x1, 0xffff, r7, r8, 0x8001}) r9 = fcntl$dupfd(r1, 0x0, r1) getpgrp(0xffffffffffffffff) sendmsg$unix(r9, &(0x7f0000000980)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000040)=[@rights={0x10}], 0x10, 0x1}, 0x0) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xa01, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0xffff}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xbd, "599fe6dc0d18e7cf045db409b5aeeaf8b0729dcd3301e97ba57fe735d5ae46c90736a6128eaf12535319bd7621b534a04443d758d3beadf943f4c95b0da5fdec99e49374ef8c0d81b5c09dc65bd39c28b93b193377598db937f3d680ca2d7f088f21f727391b97f6fa389a0f7257f75b69c2a839cd3d8446d1296cf46c9e44bc6db4a7078e8f344c38d116dbe1ff7999e1bb4f60a13d76acf199b97d1f1fca098648e4b8168fecc38d9613fba7b14991a940a611a9419ff26995f577d8"}, &(0x7f0000000300)=0xc5) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x8, 0x8, 0xb7, 0x800, 0x6, 0x6, 0x9, {@in={{0x2, 0x0, @multicast1}}, r3, 0x4a4d, 0x3ff, 0x5df, 0x7fffffff, 0x9}}, &(0x7f0000000400)=0xb8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000e6cc7a2a0e70d6a630371e8236f0f2ed0464cb58ac84e34079e430a6a798c8ffc14e9239ac022aeb8f145923d2d6a467f04d86989ba248e88550d672c51fbab00c000000000000000000001000000009f97bed62ac005205b1288c3ec6c456169676c595e82083dbb3cca9d"], 0x8) 00:00:13 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) shutdown(r1, 0x1) 00:00:13 executing program 2: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x1, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x10001, 0x4, [0x4236, 0x0, 0x3, 0x6]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x23, 0x7fc}, 0xffffffffffffffc8) 00:00:13 executing program 3: r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) ftruncate(r2, 0x8) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x25) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r3, 0x200) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) recvfrom$unix(r1, &(0x7f0000000080)=""/60, 0x3c, 0x80, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) openat(r0, &(0x7f0000000180)='./file0\x00', 0x10400, 0x8) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x58) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget$private(0x0, 0x4a1) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) clock_settime(0xe, &(0x7f0000000200)={0x0, 0x8}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000000280)=""/214, &(0x7f0000000380)=0xd6) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x80) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/27, 0x1b) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:14 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) shutdown(r1, 0x1) 00:00:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080), 0x1d2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x216, 0xf3, 0x40, 0x82, 0x80000000}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x0, 0x6}, &(0x7f0000000300)=0x94) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:14 executing program 1: r0 = socket(0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) 00:00:14 executing program 2: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1c48000000000000, 0x2, 0x8}, 0x10) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r0) 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(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@multicast2, @broadcast, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x1]}, 0x18) select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f00000001c0)=""/85, &(0x7f0000000240)=0x55) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) semget(0x2, 0x7, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@loopback, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @broadcast, r2}, 0xc) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x6, 0x800}, {0x1ff, 0x3ff}}) ftruncate(r0, 0x6605) 00:00:15 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000080)={0xffffffff, 0x101}) shutdown(r1, 0x1) 00:00:15 executing program 1: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22ac1400aa00000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000006ecf7c4c33eb11dc4f1600b2750037809d5276f606dbd4e4f300d82848774577fb608023a38033280a649d2a0b70b2d20f084cad98171f7e5ef85", @ANYRES32=r1, @ANYBLOB="ffffffff01000080000200007f000000f2000800"], &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9f8a, r2}, 0xc) 00:00:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) 00:00:15 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x500, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:00:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000100)=0x33c) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="a91c6631c522e25d384caf001dcd9f241da7701dba7e7f59f3b14d647ed2dd0dfbe554ab4c82a3b59bdaaadfd7a93cf789cdc39e88ee9fddda5e65ddb97dba"}, {&(0x7f0000000200)="f31a8ad3c7cfb8fbbee9319a293a6958492d411e319ff2fd5d3d5f3390cfe21aabeba55cf36b88723c6be52f88f1b3da52bd3bc4b51ef306c4de6f445326fcad96e255"}, {&(0x7f0000000280)="caf155aa5b683ac2f5fda10eb8a7461a7d2a9f12d26096f9e90c0d2261d5ec64557d8eec21eceb90e77c1612c5906be7950d2731cd5a3421a48bc578739b740b19e99a5f2e9dd0c68ee87a7b1734a11bf3a33441f387dfc6a5033cae8b412f"}, {&(0x7f0000000300)="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"}, {&(0x7f0000000400)="89ffa44c995815bd80e92ee5e2c7b1323f73e80993257e1169df7987aca647a7156833ed9e7e4437f8705e1b640266fefae2fb4f32d91fcbccea3c72f1bf635a5893950398d6e3bf63891927e7e672d10defcea83f04ed69f9a9089f4f2fa40bf9b13c22c387b55b39d1281f6ab513e4ff5a32e70129048ce69a1d069ce1081968759ee010a0818fb68420035f1d"}, {&(0x7f0000000500)="9d4a1231f205ec9d524ab2c07f0b15d892fece84f12f3b04af4168f7dab4122e695f15d975f5b91cd43128fde92867ef8770a16099ba0155f7bf21f3d313fb5e592a598de480260cd92a709f4832c3b808c61e0ff40323758f8af0d2a4461de1f4b9b853520a8e78760eb555d9914246789d7801"}, {&(0x7f0000000580)="fb2e937742cf49bfee20f88e58a67b76926d4d846270b3d21f2a04d085aa3844a2d4c70e95d3d714014a8ad87864f7b8d26c7c7805fe61949ccba88938ac5437006d063015250056"}], 0x260, 0x0) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) ftruncate(r0, 0x80000001) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x7) lseek(r0, 0x0, 0x4) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dffb0000"], 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:15 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0xfffffffffffff801}, {0x9900, 0x4}}) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) getresuid(&(0x7f0000000180), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000540)=0x0, &(0x7f0000000640)) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x12, r6, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000680)={0x0, 0x2, 0x4, 0x9, 0x7}, &(0x7f00000007c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000780)='./file1\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb30000d5f908e3351e109d8cb1504e003fcf2d3e6a88a1d26ad3c1d6a1eee04279b662b6c47a0f93c660bdef00b2b0de67bdd1005eebdc9f2f780697d717b8"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056f4fcc7926d4900000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01080200", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x418, &(0x7f00000000c0)=0x3ff, 0x4) listen(r0, 0x8) 00:00:15 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x202) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x801, 0x40) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:15 executing program 1: r0 = semget$private(0x0, 0x1, 0x20) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/123) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r1, 0x0, 0x0) 00:00:16 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:16 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r1, r2) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) setregid(r2, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000300)=0x3, 0x4) getgroups(0x2, &(0x7f0000000280)=[r2, r2]) setresgid(0x0, 0x0, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x7, 0x62, 0x7, 0x4, 0x100000000}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e20ff030000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce8250572121f502190fa6e6cd33bbae158c99d65494ef8c327b80a5e7fb167f0a1d0e63e90808c70f1e65a4ae151eca39945441b1e1efa0d92c542b0c68c4cfb5e7d3df362d4bb68987597f2ceb29989589bb2d073e0693712de71fa0c3c6b2ec16fa7d6e1e8065a990", @ANYRES32=r4, @ANYBLOB="8476070003000000"], &(0x7f00000005c0)=0x8c) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000400)=0x1ff, 0x4) accept(r3, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000000440)=0x2, 0x4) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:16 executing program 3: r0 = msgget(0x0, 0x208) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getegid() r5 = getpgrp(0x0) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x2, r1, r2, r3, r4, 0x8, 0xffffffff}, 0x5, 0x8, 0xffffffff, 0xa, 0x6, 0xd8, r5, r6}) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='c0x0, 0x8, 0x0, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x9, r3}, 0xc) 00:00:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x160) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x3f, 0x4) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffff0) clock_gettime(0x0, &(0x7f00000000c0)) 00:00:16 executing program 3: mlock(&(0x7f0000f01000/0x3000)=nil, 0x3000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:00:16 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) shmget(0x3, 0x4000, 0x18, &(0x7f0000ff9000/0x4000)=nil) 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = fcntl$getown(r0, 0x5) r3 = geteuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_lstat(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000a80)=0x4) r8 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0)="5ab21ff5dd3ededed768f62fc9e337599801b5084e52f1929854657874f623193d583e725e3b74552de345f520e16e94f0a5cf37652a7eaf7f40223f374c2a010755b2e5c975563843b870cb68b2f182172eeb2d6e522e7a8571734feb54dfa74eaa9fa8cf52ba6d5c1b713f4771198c9f455f", 0x73}, {&(0x7f0000000140)="aa4da89a6951d869d203a50477523ef164a355324e51301f59667622393e22336eba9f86a1977eaf20bfffbab3e1fdc9632a93e79e1d8bf0a1470b7c20cb537a625b46c4e251c77e9fe97f75b1e2416bcd867f241b08b82cdf16c73a20ae137f25", 0x61}, {&(0x7f0000000040)="9712d3dd890fccde837caac85332ce99f84b7e714843e38269386b69726a0f9dc198f27e9a1c96b493da911ea318a481da90557f", 0x34}, {&(0x7f00000001c0)="2f8e18c551c50fba196c82fc71f787c03c0273e1dfbdf77f901928b72513e70a9e6465c261b37d2b5552a562dd2fbdc4fd2754bed981fe6688435d783a7faba85128529cd5a27629c7834a4cd9aad7729d4d7f1d0c403beb9b36a3ef0e660ad4a46c5ba07a13e5ff460379b0b84d1a039d398ddb7c0ce0f8dae4f6fe3c6c8af069fab88bcfd1f55a87307ff99e1f90bbcc163606b5a0b7e4c8aab2a8e308d3e25664f0eeb93e3a7c705a1b84bb1b22d22b3f981e328bf792af31d6a84f", 0xbd}, {&(0x7f0000000280)="520bfcf5747f56fea4e0913736069c1ef44aea34c6b3fa922802376f4f1e8e8d09903790970011a9cabc66302dd01750bd269ea5b5c41362299e6e31a9fa3d85c4e4d38d62b39645ae0b45b6687a8893d7d908715929691c", 0x58}, {&(0x7f0000000300)="18b895dfdd30566db333e12209b40d58e9ee62e736fe16a1131abd32296552ae78da7e2f6bed304d5e9a60f5f0373162a248aed95ec74706917bb37adf20f64c2d843342d827a59bd20e9fd9905013aa991227a4631317cb9714d040c8453b235a1f4c3dc0d2d49fb85a2b8c201b1a1b43283e73e0a34ec32ee10715aecb539832ea2137bea7fa858834302629571896", 0x90}, {&(0x7f00000003c0)="577d81ff3343a8279a56eeb0a18c9e47bb6832febcfac9803391fc00093f7b53cd83cfa449ed5917d4884df510b1909d7cbe58326c1da381538134bf81e68f0f1e4941eb8d00f4c293f947e84756d274db947188791808110ad8447a66ecd09379b337a7263f5ae833ba61b7c372957e42c2b386ed8897e1129db361e06ea1c762be60ad00360765afbc02", 0x8b}], 0x7, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x148, 0x80}, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff9b) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x2, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1cb400000}}, {{0x1c, 0x1, 0x7cf, @empty, 0x2}}}, 0x108) 00:00:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="ad4266a1a7f3fb3f055c4587593e00000600000000000000", 0x18, 0x20001, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xeea7, @empty, 0x9}}, 0x0, 0x5, 0x6, 0x2, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000001c0)=0x8) 00:00:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0xffffd, 0x20) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x4}, 0x24) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x40000d, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x1000300010005}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x11) 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:17 executing program 1: nanosleep(&(0x7f0000000dc0)={0x3f4d}, &(0x7f0000000e00)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) dup(r0) execve(0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r1, 0x1) 00:00:17 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b000000b98a3035f4c0742db5242b4b1657b60000ed67213fa7764df71d2b3154a38703747e383bb7baaf0b72993439a248ffe79f5d2f2532441d44415ba6215da7b12fdf3d6b0a309c171910f574f176ed1d6015d32f236d216750e7734ffcc3fe93e2d20a2d55d50cf42fc6d39c04441ee83a97e859a203b41bc9a541b3c35ed1209ba1fe3212d1b8dba38f74c126d7abe5ebb6b90fe18bdf77c2301b299924e02229d2bae54150b0acf58237"], &(0x7f0000000000)=0xa3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x7}, 0x8) sendto(r1, &(0x7f0000000040)="1f895addcc6298d94202be2d26b8ab4a1c01727d63df01fdcb9a0c453a9d", 0x1e, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0xff, 0x4) sendto(r1, 0x0, 0xffffffffffffff9e, 0x4, 0x0, 0xfffffc5f) 00:00:17 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/35, 0x23}], 0x1, &(0x7f00000000c0)=""/9, 0x9}, 0x400c3) munlockall() 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c74781a8c626067c7779"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r1}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x2}, 0x8) accept$unix(r0, 0x0, &(0x7f00000000c0)) 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:17 executing program 0: r0 = shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c6530003d9836180f7979682fb89a498202903fdb37cf98e6f76f592fef27507bd9c9d354241f98f7b381107eef5c006443e2f5526580bfa8bda1dcbbac5404e924d4484eba5cb20fd2770262b93294312f59698bf4eb7dbb60e9c9637880ba49fe6c35862dd92f49c945c51bdb049c32af0c0f87674c4b3751d37f4324a51e9bbb7aa7f92630a3016bd50a941acb11f67313b574b47e97566c1d51c280a718791d2d4078356494c99428913627841fe6e78540b71120d4fe3caf52ffd9d008df00435a176d51e484bd34c2"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)=""/186, 0xba) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x4000, 0x42, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000840)=ANY=[@ANYBLOB="82023e2f665f5b2ae7ee04820fcfd4c24a696ce0653000889ec825fb00519c3fbd9003211b3aee2845b1cc8c4beddbb97422c0b8040d2bef0494a742969ca7612626570c0600000000000000b541ae969873dc62f3404c0c3d68af782207c79857d116309eac6624b4b711584c"], 0x10) getsockopt$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, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:17 executing program 0: shmget(0x1, 0x4000, 0x22, &(0x7f0000ffc000/0x4000)=nil) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:17 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) r3 = getpid() r4 = getpid() socket$inet_udp(0x2, 0x2, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x9, r0, r1, r0, r1, 0x90, 0x3}, 0x80000001, 0x5, 0x3ff, 0x3f3d5fd1, r3, r4, 0x5}) setgid(r1) socketpair(0x2, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x421, &(0x7f0000000200)="ceb606e8e0b5cff1ce236c566f1a3ba6343338181becaac706a477ad0ee7b48e5e989b68231ba521703576031f05e78e1e80995a4770ef7a2fae789e9bf5c2eb7bc9a9f305393a04dbd6d2edf214d079bd8ee904e35be1e7b2cca89c446cb0e40a201b5943c3e997a42c2b0f9b861a73dad65fab00f1d5e0ae68a12e66f24208f0cdc83ba575232b", 0x88) 00:00:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x20000000000005, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x100000001}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fchdir(r0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000240)=0xfffffffffffffed1) r2 = dup(r1) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) readv(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1) 00:00:17 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$unix(r2, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r3 = dup(r0) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000820300000000000000000000"], 0x98) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x101) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="8e6286c1c2312127c73224d76199ce66bacfc432f6747db1fc32b5fce3ec947b46958c5a4f6e6cc1e61c8ad260f32bee4b593ffa460bd5d0b68483b97bbbce", 0x3f}, {&(0x7f0000000340)="b1d78dc82311e20f6db56e2e85e77a01bc68de6d7b8e11411244aa5fb0be008e1d1dc6ea6e681c1b52c120d791272510bc049410b28714e17fe79e9a77805faf73916c1abd72bea5ba7e3b3c2185ad465a0dd5462cae2778e1cd3d01db163aba33fd07a7b7c095cbed92e2d8c0eef32796ec952e1bf1fe64d826d3a1a384af95736afb371e579120821d85dfd87bef4c56326b78c3577ec5c80e636802d85b5797f8e23db4b33fb3162d9fe3390f99cbe1df258a349d90fbb141b643609f4502962b7c7ff0821f9d10ec5e3e58df017b527608a2a596083cb593b1e5c6835caada106052ee844201a3e2d4748d4f8f", 0xef}, {&(0x7f0000000500)="3c222adcc908123d669928f99aeed8d7ef36023e4a72e2b8478e64c81f1950f183065e7aee7b41c87f8185e7a93a03e9debc6006976a245a1e1b8b2294468fa0bec99dee582fca5e14732ffc6da7242aa258287c5691cbc67afbf69602a90ce7482f648e473dfbda8aa94ff3897bdb4586d31792889c895a868ca83a453130a293a6f07eee3753cc7187ed51bb9bba425b394daa0a", 0x95}, {&(0x7f0000000200)="e0b324984cedfda30398ad7558b4a9af6c928abc1bca8d6b2ec037af4460840e8890d95993d8a4f5b0369ef973f866a423481046ca80c4dd4b0a7a110f69831b946774b3ef09de328f596a18dd0c7fee590422101b67d5d4c64c6cf6aa9808c6296cc45b9aac749fa6e65128650a0dbc87bb7c2209e9a7d7e155716e7deae95761568c2ab5f66278c72efb88e1e5ec9c53f2cdf32ba5db1223a52e26ad1252a2614de73fb66d6cfa5d5c6d5d394d670747b396d1b720a1df0e2a8a830be3012b5240617b56ada26a3677", 0xca}], 0x2b3) 00:00:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRESHEX=r1, @ANYRES32=r1, @ANYRES32=r1], 0x36}, 0x0) fdatasync(r1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0xdd, 0x800, 0x4, 0x4, 0x7, 0x1, {@in={{0x2, 0x2, @rand_addr=0x7df391f0}}, 0x0, 0x9, 0x8, 0x1f, 0x5, 0x4}}, &(0x7f00000001c0)=0xb8) socketpair(0x17, 0x10000005, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f0000000800)={&(0x7f0000000300)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000340)="dff8b8b01b25f1d24bdaacd2cf6e7d1ce4b5c83b366362a6048828d143e9917ecc", 0x21}, {&(0x7f0000000400)="af5fdc303c7cd5022673ebb5de013907538b1d2068c47a39fc692f8491a039b67351e39292d5e6111858d6a605a00fe62fc2df7e72eb8ff73b04f92fc1751308f993f8f5fe4e4658dfee58030cbf2af0673c649f0ce7d3ff1cb986a241a77c8a17f35750c8dc5ced362e54a7c799224f52a916edbc8e3b82a2b3dfbb5e35c9ecf7fbb081b44eb89eed45436a69538ce6e46b192dfdd06935f29e28a4c893581107deb9b2700ae1d0381146067772172309b0e20f959758ee9bdbe9dcc8018539e84b3f802ffc0885d8f85826568c7b540e89421f5bf6b0079596b1c714d8dc27", 0xe0}, {&(0x7f0000000500)="49c0070f74e5db0b7eb13962d08e27a5df2c50fcbced374352e23021bee5ce6b29cf714c846bf05e3024b39e7446ba6c99b8f7f8f70b101ac3973372a8843d757581be51a5eff2cca84bc09bc197593e7fe585a3d93dbd33e9c9aace3593421581dfbfd3cfaea970f38c1ee3714147fa003db2e51710ff903712364aaefb4a3e8ff14c484e56c95bf0d9b9d05b8bf03e9dd311d59b73eaafee5733da69ed079c80f7cc200577e796986e6097f2c092dbe43bea986066509439f76b62997f25638dd100807b97693d77f8d754ba9d912c9918c73e6518f890b0c4377c833e1ce2c7fc23b090f211b44b8d2370e4", 0xed}, {&(0x7f0000000600)="019093a31d989fcf04c2be82af1a6f158b9c3f2db475f6030ad27bd5559de9fb4406f8f434bd484fe5e85fea5e09ef50a9ad5ed00e195ed084a06cd40c795775d758fbb56b379d96b40d7f4d2e51c1f21a3879c20de4f6d9e725ad267412b36a151143b423d23b13aca00471b7e7892b895991587248bbda17", 0x79}, {&(0x7f0000000680)="0599f6e8190a089117b93f273d40d8ff93d01e77367c12b40b8afcb56e384c3e9d39196ba6546c8644b8854eed91126f43ad6e82d173ba23edf34a90b48f661a0a2ccc850e6c86c35b097116580e82689086b888da328243774fbe54a0f9215bcad5e4c46f74a5009c351d0c7f1e74616badf4e2f57674b574936d9f5849e787ce2d54099f5537a55244d1cc1281560f67df11902d4f48319163db0a38584fa4671a339d125b06741f539d9bcb9e2b8cdc34569b6b4fe7c92c45034ec6570082f30eebffe540064d6bea023b998625a6bc58b9d8a4d361808e638fc3ec4188d35cb893e04d", 0xe5}], 0x5, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff00000000}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x40, 0x20000}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) fcntl$setstatus(r3, 0x4, 0x48) lseek(r3, 0x0, 0x6) 00:00:17 executing program 3: symlink(0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:18 executing program 3: mprotect(&(0x7f000077f000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:00:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x87, 0x0, 0x306, 0xffffffffffffffff, 0x58a5a88d39d54a3a}, 0x40) 00:00:18 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) truncate(&(0x7f00000000c0)='./file0\x00', 0x715) r1 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x410, r1, 0x21) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7fff, 0x930, 0x6, 0x7, 0x5, 0x4e4a, 0x1, 0x0}, &(0x7f0000000040)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8000, 0x400, 0x4, 0xf02b, r2}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:00:18 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = fcntl$getown(r0, 0x5) r2 = socket$inet6(0x1c, 0x3, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xf, 0x1}, &(0x7f0000000380)=0x8) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x3, 0x3, 0x9, 0x4, r1}) r5 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000280)={0xffffffff00000000, "6afacf0358f60779ff1143f2476d13ca"}, 0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000200)={r6, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x0, 0x4, @loopback, 0x80}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8a92, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) fcntl$lock(r0, 0x2800000000000d, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0xc0, 0x5) 00:00:18 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x120588, 0x100) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000063) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x12, r3, 0xffffffffffffffff) ftruncate(r6, 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(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:19 executing program 0: r0 = socket(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:19 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x120588, 0x100) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:19 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="8f503379bddba9cf888295284e5b5ff95736980e220084bd0851ed35151278b72995103307055d931f50566629e802e14fc42dfdfb85a2b11619900833af42db1049b1cf20cc", 0x46}, {&(0x7f00000000c0)="5b000ab16a08e1f5386becd64f2b52216ae07a83015cf094", 0x18}, {&(0x7f0000000100)}, {&(0x7f0000000140)="8cc9ae4793ebec3d9a7931141aa3a7c36fc9ee15761d03164e6ae01497d4d0d92584faeeafd835ce26535e890d069e9ac632e78f67d92b47268574e34de7cff100057370e2c2e7b4c7c16b1017d0721fc346fa204f9c48f433682a4387923e0f373bc4ede5aefa5d5e262177a784cabcd5", 0x71}], 0x4, 0x0) read(r2, &(0x7f0000000400)=""/240, 0xf0) getpgid(r1) mmap(&(0x7f0000719000/0xc000)=nil, 0xc000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:19 executing program 0: r0 = socket(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:19 executing program 0: r0 = socket(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:19 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5e, @loopback, 0xe38}}, 0x0, 0x7fffffff, 0x1, 0x1000}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) read(r0, &(0x7f0000000180)=""/244, 0xf4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x42}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = accept$inet6(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000400)={r2, 0x9}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/45, &(0x7f0000000500)=0x2d) getsockname$inet(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2427, &(0x7f00000005c0)="be780ee861e9d7e23c3ac58fbcf40d511147ef45a9d5afbc2f70989560274b98246902907eba004eb43b59c923bccbf80188c801566cb31b3d5816b23227262b4e1c31b9ac8d89c473347536c564e4efe9aed01dc1da3e5fedd1ef42", 0x5c) r4 = dup(r0) sendmsg$inet_sctp(r4, &(0x7f0000000900)={&(0x7f0000000640)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000680)="db8278ce06d04485054a0fa2a17288d27d82d9fde032d99c6944bc875060b40159aae5a0b182ea5276783a7282efd8b76efe1e11b8e74197e0b7a1ab031c370a73c1cfeed7e369bcdbbd439db873e3b5cbe6e708a74dc091856d90d3ecce26ed6d91172d07154f16129f6da25c1731a62c430a7f88d4eef91b9bc82aabfc818e45ba201035603c8902d6a66e1f4ea0fb1c6340a8d46bb34db5f6e8d2e921d8fc9c559aaa1d5b14ce450bedd1f76d6351bce3484e106eb46d4643724da7193e97c148df2af52250479ea117cf5b1f7ba3c3ebced36a9ddb", 0xd7}, {&(0x7f0000000780)}], 0x2, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0x4, 0x7fffffff, 0x8, 0x7f}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff00000000}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x5000, 0x0, 0xfff, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0xc4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000940)={r1, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000980)={r2, 0x9, 0x97, "48e11532650e4a3f4eed25f6b256f2c8822939a2b927e5ff586b26a0ce8b76be2aa03b8c69684e2fe8680988af7424709a1efd25661190fc7197e78a3ec4e28a48ebe3e0de0426583e4ecd99f2eb46dc0824eecb281598357f0669bfbf631b41ee0c3075e67921a059a96bc5570348336ebec35a9e9887ae3355fce7c3f412853c1e155633cb0090814c44318066886b9f02a6bdb1cfcb"}, 0x9f) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b00)=0x26fa, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000b40)={r2, 0x2, 0x4, 0x1000, 0xffff, 0x0, 0x7ff, 0x8, {@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x72aa}}, r2, 0x9, 0x5e7, 0xa04, 0x101, 0xff}}, &(0x7f0000000c00)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000c80)={r1, &(0x7f0000000c40)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x3}]}, &(0x7f0000000cc0)=0x10) r6 = socket$inet(0x2, 0x20000000, 0x80000000) setsockopt$inet_group_source_req(r6, 0x0, 0x57, &(0x7f0000000d00)={0x6, {{0x2, 0x2, @rand_addr=0x7fffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) shmget(0x3, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) fstat(r0, &(0x7f0000000ec0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000fc0)={r5, 0x6, 0xa0, "376d16a3cd3b3f8603e283e9425f05f9729f51a2102f96318bb16ae5551533827b143d635ae26d71a6ef12bcfdc82b2e575b3005be3318d107be23e320bbe8572d67bff56b94d4d248e64130bec7bca84a65bd6b35114ecc3c44b386109f203964e496a2c3880094b5101efdab9cac4319a25aa7eba7bdadadec69ce17295f9d471f7eed4af03c33aa69839d64e62a3aa848440496c7b39a28ce51fa87a87908"}, 0xa8) clock_nanosleep(0xe, 0x1, &(0x7f0000001080)={0x70fa, 0x4}, &(0x7f00000010c0)) 00:00:19 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:19 executing program 2: r0 = socket(0x1c, 0xfffffff, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e14805f60e6ea1bf9ea747aad56e4c66263998d20fd59765c53876ac5e0263147197c39580e89fcb9737ba980545b170389795c6c15171dccde351383a9f858b8a3512754eaaa3e54d6b78085d4c64a040ed9337cb05dcba92199827b6446dfe3acfe69a098c0666d6dc8d21b73c4362a9b94612b15ad5a2259088e45f6d36221285ceb6d2ce5431185f404b9b65b3ea0a1573e3060843fc6c3ee3e0aa9e74792612f4449739bda49082dde5e85fd365a7fbbfa9f60102b84b7c74a82013018bfbc6128061adc7186d78d8cdd229013d8123ab43189160f1d8bf6074ee2df673b3afc0f52d28b8e596f75a879c346557b0f4e6ae36fafc48bb230a65d53b127e6ab8e4d65166c2d72aa336cea8fb981c56c728e3ce4bdc0c0acf2485747adf4183f069d14c84d3c3cc665f32bb13cd61842b6d88e6e437e7476d6e9b79b12171d38b9b1846f791242af86b6c9c1873fe58498d69237271d486593689c6725a84d47f100af1b1c2c26fca878067ca3eb1ffacfb0b6c4907fe0e7f570f7ba5b7ad44ffb7ff6b41614210ce91612958e6c9b209e445640826b7a739112af002df77a3a1abc5802ab50971dce90d9f060cd50e51de97b4e6a00a480f75f6b4ddc71723e336d3bc2a5c46cfee9461e0eb0b28a040dfe584d69dd919a6943d95a306f51b8b9c78890376a636fb3d303c15db45e2c113ae58885d414b5c874edd20d952bb54a4372f32b505d61c9debd6bbf9f31692f865fdebe2fc5d61505c971ff1de29c1e646a0d6f0f66fd32da39dfc798ad1b4b29dee53b413580c301feef7845e56eba59a42c39cc8b5106e932b23ac87301f1b5fe0ed136796b9324db4a10f826df9092b116a1c4643d2bf5cc25e4469596ce4d543675d20c5d3dff8182b60bf9a9f77934226e20d44c0ef90a7116c78feb6dc85e2bd7a9be295591b973bcd357355ef31b1dc1183040bd95117843aaa7c805b3ede18516c4ddeda24dd86a1166214b8b474420857478b711eaffbf07871f8865b63450fbcb40611a7e6aea1def7f571f844c422383fcd909f5309870cfd5f8809b76de32044aa7464433159737fa066a430366e46a0f25747f7d421dc0b07d119df5045b691d2e2af6b3868c00b840bd032cf14e439de85fb9fafb051d0018147bb8f03e7692282ed98cb24326f67ac0c258a88196b090117ce25f181a7110fafff17ffaf4720c853697d8a6f5f5bc3522d89e9ab83ec815b3182edec8f77c92eb086e5fc88c7c3282e0fe3182c26d34407ff7b2b824afe0f97a7e20ce52ebcd8037ffeb2ebe76b0b2a8a7ae7bc3f0499ce227c73e2a4934e01f5340b39257f00bf12a422b198dc3b95a0c372080e2a8c8b4df0a0dbc137d55f41ee1c37a0c35d1f25fe7b4116d79f9bedc367a8347729f7f29dc4871f8a45683affcd7854e7db3ad5016b7cc97250f781a132812aaea92408336d7654dc2eb8146b500767c55e371a8ad140b75516e90c24beeb45bf42db8e433c9615a52634c29b76610900eb698fa7cfa92e8ace1c1b9fa6a5cbdd6c7a0a4a31353ae2a753bf02741107f38315059583ccd376f258de38a878add64b493ee2b51dd6cbe50b9e0e6270a10257c0c03d1085460dd448187b226116ae75be6a04a17c54cfb56a6125a899b4cddfc4c198bb13d337b369ed44065d65824c7d4fa9cb858e13ed91de0f94f23c5f1ff9ae108fda785ec69cb697448da71f882bd07cc169f46a9b9858fe08dc627b0f62ceb44ec1a09416cd776c4edbd23f3af0624be08885d7c72f43fe2fdfa6ea53afdaaf17606ab5e360ff75cd02eca9d70debb212ef81d54ca20f05dbddfdaa0ae8022185dac433d652959a0c66697c7d13ab5c92288842c734990714375d3d469e3ed353f84a1bb6ce1a713c5458fe72e3ae54c908e8fc1b6d6f2426b3a22b667631772d5279e5570c96f15ce890a75a27463b04c96cc6cd3a4fb3598483b5a765298f286cafa8ad000000000000000000", 0x585}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x5, [0x84, 0x1, 0x44, 0x2, 0x3f]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x6}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x4, [0xfffffffffffffffb, 0x0, 0x27c12807, 0x0]}, 0xc) shutdown(r0, 0x1) 00:00:19 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:19 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/90, 0xfffffffffffffd53) dup2(r1, r0) writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) r2 = getpgrp(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x3, 0x1, 0x80000000, 0x3, r2}) select(0x40, &(0x7f00000004c0)={0x9}, 0x0, &(0x7f0000000540)={0x3, 0x4, 0x20, 0x7fff, 0xffffffffffffffff, 0x3ff, 0x80, 0x4}, &(0x7f0000000580)={0x0, 0x8000}) 00:00:20 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/\x00', 0x0, 0x81) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = getpid() setpgid(r1, r2) setpgid(r2, r1) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) ftruncate(r0, 0x69) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x80000) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)}], 0x6, 0x0) 00:00:20 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656b) fcntl$getown(r0, 0x5) 00:00:20 executing program 0: r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:00:20 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:20 executing program 2: select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 3: chdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r0 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4a, 0x740cde4f, 0x80, 0x8, 0x4, 0x4, 0x8, 0xffffffffffffffe7, 0xa3b7, 0x4, 0x5}, 0xb) readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x74}, &(0x7f0000000080)=0x259) 00:00:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x3}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = fcntl$getown(r0, 0x5) setrlimit(0x0, &(0x7f0000000480)={0x2, 0xe516}) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() getgroups(0x3, &(0x7f0000000700)=[0x0, 0x0, 0x0]) r8 = fcntl$getown(r0, 0x5) r9 = getuid() r10 = getgid() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000001c0)="26044de23e4203dc4a7692f3175d9615840e34e731500ef27c11d7fa00b099ae79d86da45f093181173ca12570bef8fcf2a042e59268c21658712ad52dd0b93657f474b9faad4f027da29c373616688464d6ec4cb2854097de9041c3a7dfa76a6878389aad2ef9b118e63007d8ec510277997021f2754fd107761e64650dff04277c508532fbc91a8a4429ecf5b74494c8d872f054554e983db97586eb3b85521c96175f51c93ad5532da22a50b75ccde9f441ff913824da3a36757352545a2071195b102b7c7c09bc18ef06ce", 0xcd}, {&(0x7f00000002c0)="91dd841b8f35413143208b62231a1d279e2b409890d97eebf1841dceaa8f54dc9e88c99debc7f000f74915912f394335c4d3bb83fd90aed174cce81d0167b77f4066c04454ca0bb123dd617e31b2d7c8299eb2dbaaa119fd07f32fdb104f1a79c210ac3d7e858e2c70c715d6f496115686ffa6e180589baaa5c04b", 0x7b}, {&(0x7f0000000340)="552d1aa4db43abfbb2c272606484ecfdd8d3947ba75e6b76cc3ab82e2d8ab8da47d1adef0b76a9e56abd9ffe952a643612737a1f1e3bddc876cf52ec200066a5d70e7d1956f75eefb4cb87a8b15da42eea4de3", 0x53}, {&(0x7f00000003c0)="9f23be97df52d67911cf652b9d73e010b4cd88c997faaf80ca277750c19460f385128865215c775e22292da7bde16b4d68c64df811660cf96fad056ff6", 0x3d}, {&(0x7f0000000400)="0d48b5f337a0d3c474863fc8e2574d8c930a546a06ed028d9c2646cf61c2703239436cfe28103b709319124e6ed57a7af7b56091ab6722ed2be6e961fc5698626634b8c5149dff9a4c9422040d3c8dda447c0295e7265ae31ea33cd3", 0x5c}, {&(0x7f0000000480)}], 0x6, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xc0, 0x20000}, 0x2018c) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 3: setrlimit(0x9, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r2, 0x0, &(0x7f0000000180), 0x30000000) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 2: r0 = socket$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$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1, 0x2}, 0x8) r3 = msgget$private(0x0, 0x1) msgsnd(r3, &(0x7f0000000140)={0x3, "37f31f6d72a581650db8f309115dbdb42ee0f9aeaf3678fb7c79a74902479e0a5557700118ff1f5e53c249775d06eb4eb3a373147242578e58dd91fd"}, 0x44, 0x0) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xffffffff, 0x7, 0x9, 0x1}, &(0x7f0000000140)=0x18) setsockopt(r0, 0x5, 0x3, &(0x7f00000000c0)="c232ffcc938e4e4d8ad19c5205c715519d2350537b12b86f7e8c62b7ad8a9b3fde0a83fb3708ff1567190dd136e822acad25e8b374", 0x35) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x5, 0x5, 0xffffffffffff0000, 0x7]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:21 executing program 3: r0 = socket$inet(0x2, 0xfffffff, 0x1) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) getsockopt$inet_udplite(r0, 0x88, 0xef689503afa661e6, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x1000, {{0x2, 0x1, @rand_addr=0x80000001}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x10800, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x800, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x400, 0xb2a8, 0x0, r2}, &(0x7f0000000200)=0x10) r5 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000280)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x3, @multicast2}}, r4}, 0x8c) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/4, 0x4}], 0x2, 0x0) 00:00:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:21 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8209000000696c653000d182d44f42156628f430147ec5a7bac8232a54642c65e1101651aca714a92c4dc86a96e4e50038cedaa8b509740bb067c198ad8c01a3e8fcc7b16af4eb7afd09"], 0x10) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x7fff, 0x2, 0x400000000]}, &(0x7f0000000140)=0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x80000000000000) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7e, &(0x7f0000000000)=0x7, 0x4) r3 = dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) dup2(r3, r0) 00:00:21 executing program 3: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) write(r1, &(0x7f0000000180)="4d32cedbccace3ffb7da3b06f9116d409061c2e49dd0f142c2e4d187931956117a1d1c82ce945bde8a22dd71d00581d4bdf50e2301e90160", 0x38) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1b8c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 00:00:21 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/31, 0xffffffffffffffe7, 0x81, 0x0, 0x306) 00:00:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xff, {{0x2, 0x3}}}, 0x90) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x7, 0x4) recvmsg(r0, &(0x7f0000002800)={&(0x7f0000000140)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002640)=[{&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/62, 0x3e}, {&(0x7f0000002280)=""/28, 0x1c}, {&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/101, 0x65}, {&(0x7f0000002400)=""/50, 0x32}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/228, 0xe4}], 0x9, &(0x7f0000002700)=""/251, 0xfb}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000002840)={@loopback, @multicast2, 0x2, 0x4, [@rand_addr=0x3, @empty, @multicast2, @multicast2]}, 0x20) r1 = accept(r0, 0x0, &(0x7f0000002880)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000028c0)={@in6={{0x1c, 0x1, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x1, 0x9, 0x110, 0x7, 0xffffffffffffff81, 0x3}, &(0x7f0000002980)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000029c0)={r2, 0x20000}, &(0x7f0000002a00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000002a40)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000002b00)={@multicast2, @empty, 0x1, 0x3, [@empty, @multicast1, @remote={0xac, 0x14, 0x0}]}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000002b40)={r2, 0x7fffffff, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000002c00)={r2, 0xf, 0x5}, &(0x7f0000002c40)=0x8) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendto$inet6(r1, &(0x7f0000002c80)="58543edd7f704d9b9d9bba6474a9f4329e187cd96828072d6fe11c92912bb942e19ccc1f69ccbf034d855315bc38b8b6948947703584d7ad64c9dbe40a4c13912eb87a55130f9d587598d934d01950bd5878886fe8897d5d5f97965e89dcb928edde6fe16c356edb976f387b3c088cf2ee73d6a00d6df62c5945f44f4d92c3a2805e5af7bc2c2354a868e54d8b4ff8a8c30f2da5dd2838d86602f383e61fe1613301511bcc93d92b655fc24bdbc3f085a36314b91232f9afe6b33e4a10475f71329d41cba9737e2e6a8d5fd60d03e3eb26", 0xd1, 0x0, &(0x7f0000002d80)={0x1c, 0x3, 0x32, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002dc0)=0x3, 0x4) r4 = getpgid(0x0) getpgid(r4) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) getsockopt(r1, 0xffffffffffffffe7, 0x1, &(0x7f0000002f00)=""/28, &(0x7f0000002f40)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000002f80)={@rand_addr=0x4, @multicast2, 0x2, 0x8, [@remote={0xac, 0x14, 0x0}, @empty, @loopback, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr]}, 0x30) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000002fc0)={0x8, 0x2000, 0xb5c, 0x6, r3}, 0x10) getpeername(r1, &(0x7f0000003000)=@un=@abs, &(0x7f0000003040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000003080)={r3, 0x62}, 0x8) link(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)='./file0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000003140)={@in6={{0x1c, 0x0, 0x893, @loopback, 0x9}}, r2, 0x3, 0x7, 0x3ff}, 0x8c) 00:00:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1617, 0xc4, "2c539ce10b4d4f89c96f3f995e277d9bc0699a411bdd676603bc9896b031343153807382f76ed0fb86dbf9923b77e012d21db30294b2c06f43812b8767ace1b49d2320c7e491f7b158af69f37524a28f8de1174b7713a35bfb524202b54b4c0fa7b7591f534dc9a25607501e1bd2205256ba5ed5ca8d8a782661f4b66749b9988c1383cdaea83ebddec7e4492450b9f61a8c9e013636f744e2225390967e4a846e5c65fa628ee5bd6a748eb265ff60225f10b9a2e23bf838da68c315e6648b28c572e345"}, 0xcc) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) 00:00:21 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2}, 0x8c) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/174, 0xae) fsync(r0) 00:00:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xf02f, 0x8, 0x2, 0x80000001, 0x4}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @loopback, 0x2}}, 0x0, 0x4, 0x7, 0x6}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x6, 0x8}, 0xc) r3 = socket$inet6(0x1c, 0x2, 0xf1) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f00000000c0)={0xddd, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff8c}}}, 0x108) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000200)=0xc) 00:00:21 executing program 1: r0 = socket(0x2, 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x101, 0x6}, {0x80000000, 0x81}}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000001c0)={0x41ce, {{0x2, 0x0, @multicast1}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:21 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="3c3e4c867b96a43f7f547f64053dc26d12efb7011ed558b6150d603db2877d9fc706d80bc220417f216b3ca4bdb7e18fc1e536876edab2f3aaee97c1074186f575baaa42e2f0da3445c132e105800901477473b73986662fff2678", 0x5b}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="100000008400000009000000e00000011400000084000000070000007b717f0db04f6ccbd9e395f36872e1000000000400000010000000840000000800000000000000fde9b555c9ad247d9d62fe938fe85b12a3c24bd2ed002d09c1906e1145f301115623b8e6c470218497b33ad5542eaf7ba864c6a9b49b808586f430bc82287066e023c455a4f6be2440542907f2994d77330a54758c98"], 0x34, 0x8}, 0x20000) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0xee5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x1010000000000000, 0x1}, &(0x7f0000000640)=0x94) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x2, 0x2}, &(0x7f0000000440)=0xc) r5 = socket$inet6(0x1c, 0x1, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000180)={0x200, 0x0, 0x420, 0x2aa, 0x0, 0x9, 0x1f, 0xffffffff00000001, r6}, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000680)={r3, 0x9}, 0x8) 00:00:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xf6) open(0x0, 0x0, 0x0) 00:00:22 executing program 2: r0 = socket(0x13, 0x1, 0x1) setsockopt(r0, 0x40000000000006, 0x80000002000, 0x0, 0x0) msgget(0x3, 0xa6) 00:00:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x40, 0x9, [0x7, 0x200, 0x9, 0x7f, 0x6, 0x100, 0x4, 0x5, 0x1f]}, &(0x7f00000001c0)=0x1a) r2 = accept4(r0, 0x0, &(0x7f0000000300), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000064cc3412f2654fe956c5a13fc6ca955ee1bbc06d74181f01feffffffffffffb6b5a67bf7", @ANYRES32=0x0], &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x80}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x5b, &(0x7f0000000240)="ccf474483c80b0b04295652a181fea6ae1d80cce7c9c31aed0f4693e8d8da8e43fe7ce336c1b2a2df600b4067d8ce943fa6db3d1cccebafc464ed4d43f0ee9f3e2ceefeecffe5d45ff9bef55768d14bef7dbd9da904105bf27a21ac5de032aa72d6f50777c13fa6e7062d83ea9c6bd2250c6daa74cbd56c902a11c83637c9e5cf772dd7c282ffd0bfa86afecd6da9f7b4c03cfa7e57444c49020843faf59ad9372272cff00177a233a", 0xa9) clock_getres(0xd, &(0x7f0000000080)) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4dd130605019f26b, &(0x7f0000000340), &(0x7f0000000400)=0x4) freebsd10_pipe(0x0) 00:00:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022000000000000000296c653000"], 0x1) 00:00:22 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x80000000000}) 00:00:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000140), 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) fsync(r0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r3 = semget(0x3, 0x7, 0x220) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/140) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) fsync(r0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r3 = semget(0x3, 0x7, 0x220) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/140) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:22 executing program 2: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:22 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xc5, "c962f986030f5df2bf3c5480572d237f83b313f3cc5edd42c1c34e7bf37636b12b90197c3f74fcfcde02ec986a3a41a6d284526b2e3437db29dc1d3c657c47491d98e75c18cad5aae7c7f4693caf3b7f81e76b0039c2d727656ec12327e6e32e2ce86bece990c8374a8a6c811006e13aee44c24c1a4cf70441be78ebe2f3639e95bfe3bfa48a1bfe5196fee11aa9269104834c9b9b858b81e9595f8975a165281e8b21b471f66b020d72b7f6d2b1e893f96a8d927c9faca33bcdb94991b620b7d479a03427"}, &(0x7f0000000240)=0xcd) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpid() fcntl$lock(r2, 0xc, &(0x7f0000000100)={0x3, 0x1, 0x81, 0x7b, r3}) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) open(&(0x7f0000000300)='./file0\x00', 0x81, 0x8) 00:00:22 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2a3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x46}, 0x8) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = dup(r0) faccessat(r3, &(0x7f00000003c0)='./file0\x00', 0x30, 0x1000) setsockopt(r2, 0x1, 0x6b, &(0x7f0000000100)="573ff73524a695a2c6c620019c71cf36eebca9b8196d99cdf6d6b139ec603d9814b1f0001552937f9cf5fc04723c94945b2e80cc4779cc49ae984ac5cb32de54f394cd4eca9c7548aa4839d4586669376a2c6c52", 0x54) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fchmod(r2, 0x100) unlink(&(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7fffffffffffffff, 0x1000300010005}) 00:00:22 executing program 2: r0 = socket(0x1f, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0xeb26, 0xfffffffffffffc00, 0x7, 0x3, 0x4, 0x40, 0x0, 0x6, 0x4, 0x3, 0x400}, 0xb) r1 = socket$inet6(0x1c, 0x4, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000140)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1) sendto(r4, &(0x7f0000000700)="bad7a59b91031c5c31e21cfc2a32cab25d026eab633d23ff359d745d88d895cc025dbcd5b637d401e171defc229b16bbd118e54b60a1c9c96a886cf60b7b9cfb933a5eec28450ebd8f2594610ea3584cdf70c8f3a15c9e1d0efb209a337a09fe2f2978675287e6a6ed3eb9ac3efa005c3de91adc64f6d3eca82becc8ce3f6a071e329d41c0987016cc007b6886c29ef6d4346e54fc79610dd3a29a3bd96354df814726d5224133bc", 0xa8, 0x0, &(0x7f00000007c0)=@in6={0x1c, 0x0, 0xf0e, @remote={0xfe, 0x80, [], 0x0}, 0xdbf}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000200)="e737d2c39d385cd79c89cc2bfdd03dfe88fe4168e9ba9d094590c168794cdaa4f3f61fb29a2d76bed331179881bb0adec2e105712c64307586c869a97d4a101fef227e4f228cdb8104a7d0edf9115fd49e8698b0ea756d4deb15eebdfbd0d7e623d8f60aee440ecb54182da71c3145b55be017817df5", 0x76}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="2053543ef756ac8212a43cdd701776a69c6f47fc2c20016b13da290d3a97e253e38a08853cc885bd839d40b3f6dbdc3a4eb8a01843f49c2b9b2d4fc5eb3d6030519ec13b76d86bf3c40f33a10f07f2fc9292a1f0fe829d8fcf72dfffd26341cd073e440f8c4918295bc034b91aa3b1ad1f74bc019fe4e50633d9083112d25b8dc94eb8ca04f8f61d65ee742ebf4861d1af009679e742bcc829c314fd031fa66ac1be58183f725398a7e0efc2afdb32872e9a4d7616c22c0d6e44e68f2c6cfe0e6e33f5f63e007919231c6445c81a48069f7a4f825b83b6da7ea35823fbd0f17f85", 0xe1}, {&(0x7f00000003c0)="077cdb8c44b7c338e9605d990535a4304d8d1061365a96958cddf729ef21a771a2cb85c458e5126734039a", 0x2b}, {&(0x7f0000000400)="425060a8222974158e85cf217559f74c022c04cb992983ac4432a5c6d4af926015c063965bbfedabea4bda4cde2374d9a34d81280ba2ce5a", 0x38}, {&(0x7f0000000440)="981bc7e339f6532c6694a2f48a427312d3f589ad9a1e01a628252d05eec85cd9a328564291c9d74e8f2f649cb7cb038f776c052009eb4ca076d2d343e41ac5e7e795051d122c9121412a15abd303a971948cfb9a63d9b472545ca0281d5d60101b52bfb1e24e8ea16c8ab58850df06163251087d2088401bea56602d6068a572f6bec08f770ebc747fede404a1dfe682d60353cc5cf036ba2e475413da7bf5acc7fcee4fc3425f2a48e4c446e2c009c8abc9d6", 0xb3}, {&(0x7f0000000500)="97276c3faa8eac196ac6a37679e4f9006a52a83cb128885b99309eac173933573172dff844b64f97922ca00f6f6a5720a0b29d7b839ff1fa2f479483d07f6a47399859a04a04fc763e6407f3fa54b98fff2d98a98898fb081f64457a3b1b3777edaad8e9a6463167b28b887992f9f5964a21a79439072efb03f4bbf60be04a1706a0d34cb302dd6bc2de6cb1bbbdc1222f413da26e0093a906024718e7a4df4da2698c34ee25de7512b163901e8e3c53d73610e32c13071d30c452e95afef6f1dbd8b996e675bc09f9aac7e0717c3921282400f1893936927a", 0xd9}], 0x7, &(0x7f0000000680)=[@authinfo={0x10, 0x84, 0x8, {0x7f9b}}], 0x10, 0x100}, 0x2000c) getsockopt$inet6_int(r3, 0x29, 0x40003b, 0x0, &(0x7f00000000c0)) 00:00:22 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x8000000012, r1, 0xfffffffffffffffe) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000006a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465ec601ac74fbb6cb7273c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b26b9f2424909794c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21d00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}], 0x2, 0x101) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000100), 0x8, 0x1, 0x1000) 00:00:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) recvfrom$unix(r1, &(0x7f0000000100)=""/21, 0x15, 0xc0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000040)=""/47, &(0x7f00000000c0)=0x2f) 00:00:25 executing program 3: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x840, 0x40) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x101) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 00:00:25 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, r1}, &(0x7f0000000100)=0xc) 00:00:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000000c0), 0x4) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:25 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) close(r0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) recvfrom(r1, &(0x7f0000000040)=""/25, 0x19, 0x0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:25 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:00:25 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/39}, &(0x7f0000000040)=0x29, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x70, "3992cd00dd400c84ddde75ff4390a1540c76abf4af3ca2df0e5d31694521d4b2a2048fb34ff554658f1b2e316d44c0f303c4eb8d79fdd1e48d998acd347f72c3862ff343ae334de9169939bf2f2d09dfc3a6a25bc27bf07d8bf64f46ab0860ec2a3b69e539bde249a56d674f699e8c86"}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x24, "8897037ea5807a4912fafde307f57ff002cc983b0b3ad82ccf7436fc2e63a4ac05f91644"}, &(0x7f00000001c0)=0x2c) getresgid(0x0, &(0x7f0000000100), 0x0) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:26 executing program 3: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffff9) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:00:26 executing program 2: setrlimit(0xf, &(0x7f0000000040)={0x0, 0x1}) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/106, 0x6a) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair(0x1, 0x4, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00\xb3C\xb8\xca\xb4] \x89\xfd\xc9O\xa9\x8a\xb2\xa6\xb4(:7\xeb:\tD', 0x1b) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x4004000010000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) dup(r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r4, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x0) 00:00:26 executing program 3: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) r0 = socket(0x17, 0x10000002, 0x2) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 00:00:26 executing program 3: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8000, 0x1010, r2, 0x0) 00:00:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xfffffffffffffffd, 0x20, 0x100, 0x10a, 0x9]}, 0xe) 00:00:26 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) shutdown(r0, 0x1) 00:00:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x8586, 0x820, 0x7d2, 0x10000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2000000080fe8000000000000000000000000000bbff000000000000000000000000000000000000000000000090aa00000000009d3e5065da7d2d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="040080008b380000"], 0x8c) 00:00:26 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100008, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffe01}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x35d9, 0x1, [0x4]}, &(0x7f0000000100)=0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0xfffffffffffffea8) 00:00:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8000042, 0xffffffffffffffff, 0x557) 00:00:26 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f42d2f66696c653000"], 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x20}, {r0, 0x4}, {r0, 0x88}, {r0, 0x6}, {r0, 0xc}, {r0, 0x42}], 0x8, &(0x7f0000000080)={0x5, 0x7}, &(0x7f00000000c0)={0x8}, 0x8) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000840)=""/117, 0x75}, {&(0x7f0000000140)=""/22, 0x16}], 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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}, &(0x7f0000000980)=0x10, 0x10000000) 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(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000600)=0x4) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3}, @in={0x2, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x3}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmget(0x3, 0x2000, 0x208, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) r3 = accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0xfffffd97) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:27 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0x4, @empty, 0x8}, 0x2, [0x7, 0x0, 0x4, 0x1, 0x88, 0xf4d, 0xfff, 0x9]}, 0x5c) 00:00:27 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "0bc7a5d422c4dcd0b63e7f7d900af714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae6"}, 0x58, 0x800) msgctl$IPC_RMID(r0, 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) shutdown(r0, 0x1) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r0, 0x40) sync() getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x79}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r4, 0x6, 0xf, 0x4, 0x7fd}, &(0x7f0000000100)=0x18) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @rand_addr=0x11}, 0x8) 00:00:27 executing program 2: r0 = semget$private(0x0, 0x9, 0x0) semget$private(0x0, 0x1, 0x20) semop(r0, &(0x7f0000000080)=[{0x3, 0x6, 0x1000}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffff1f0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000005b37e8d76d96f528e119728a1db9173379712c518df6a6476c50edc252ec45bfcf16157cb443bec0", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) sendto$inet(r0, &(0x7f0000000100)="72377b94869051b26b19a8ce61f69b012796289930081c9245f27afe71f19d5f924ff5b300369cb0b649f05e9b1df99021205bc5f1b01af7c0b4ee4f0b92d13cd03dd31b25b5c4706b1fb508f9a0fc9d33b5e23a5f81b02f27613af6", 0x5c, 0x8, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_getres(0x0, &(0x7f0000000200)) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x42) 00:00:27 executing program 2: freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) r3 = semget$private(0x0, 0x4, 0x309) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)) setuid(r2) r4 = semget(0x1, 0x0, 0x0) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/56) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fchown(r5, r1, r0) clock_gettime(0xf, &(0x7f00000000c0)) 00:00:27 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x344, 0x80) getsockname$inet6(r3, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0xcb) poll(&(0x7f0000000100)=[{r0, 0x40}, {r1}, {r3}], 0x3, 0x3b) poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000140)={0x100000000, 0x5d6}, 0x10) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) sendto$inet(r0, &(0x7f0000000100)="72377b94869051b26b19a8ce61f69b012796289930081c9245f27afe71f19d5f924ff5b300369cb0b649f05e9b1df99021205bc5f1b01af7c0b4ee4f0b92d13cd03dd31b25b5c4706b1fb508f9a0fc9d33b5e23a5f81b02f27613af6", 0x5c, 0x8, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_getres(0x0, &(0x7f0000000200)) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x42) 00:00:28 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000380)) sync() 00:00:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) shutdown(r0, 0x1) 00:00:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x5) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) 00:00:28 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x7ffd, 0x152) sendto$unix(r0, &(0x7f00000001c0)="1fca90f88c46f6db22ccf6aa5336b94d50581351c4518e29b2cc1c355936aa41e38c1075d7cc94d79423315b340beb0e494dacef8990068758ec34edc4155f523ab56e67c5a3f5c43542d884472edd4dd09dfbe960083586e22afebf8af3365a74742ae135feefff61f27bee66d6311891703315fab5b0c0003eff8fa49de81d90714df0257e91ce3a0d921ed359ca016817cb57b9c08c13cabf4ec9d2470a8f0f106eca54c813d2bd42bf78bc776adc67485f337d8b00b4123cc90a4ca33217a8cd70995378deed251406277b7c6087a9b572ed7011986169097ffba2df4bdaed89", 0xe2, 0x108, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$getown(r0, 0x5) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:28 executing program 2: socketpair(0x0, 0x2, 0x100000001, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, 0x84) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000340)={r4, 0xc344, 0x2, 0x8, 0x58}, &(0x7f0000000380)=0x18) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000000), &(0x7f00000003c0)=0x4) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ba3000/0x4000)=nil, 0x4000) 00:00:28 executing program 3: r0 = socket(0x1c, 0x10000001, 0x0) socket(0x3, 0x1, 0x1) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:28 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)) r0 = getuid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000440), &(0x7f0000000540)=0x100) r2 = geteuid() setreuid(r2, r0) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(r3, r3, 0x0) setresuid(0x0, 0x0, 0x0) socketpair(0x1c, 0x5, 0x5, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$inet_sctp(r4, &(0x7f0000001a40)={&(0x7f00000005c0)=@in6={0x1c, 0x3, 0xfc00000000000000, @empty, 0xace2}, 0x1c, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=[@dstaddrv6={0x1c}], 0x1c, 0x20001}, 0x100) 00:00:28 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000140)=0x101, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:00:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0), 0x8c) shutdown(r0, 0x1) 00:00:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x81, 0x2, 0x3, 0x20}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x2, r3}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/167, 0xa7) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x12, r2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) fchmod(r0, 0x50) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockname$unix(r1, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000000240)=0x1002) fchownat(r1, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r1, &(0x7f0000000540)='./file2\x00') freebsd11_lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)) open(&(0x7f00000000c0)='./file0\x00', 0x83, 0x129) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x480, 0x1) 00:00:29 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x7, 0x1000200010005}) dup2(r0, r1) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[r3, r4]) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xcc, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0xffffffffffffffe0, 0x5, [0x2, 0x6, 0xfffffffffffffff8, 0x4, 0x7fffffff]}, &(0x7f00000000c0)=0x12) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) 00:00:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x200, 0x4, 0x6, 0xcae}, 0x14) r1 = semget(0x3, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001140)="81cd9e53a588d361613781858bf0693b0e788087d04812cc65966700167e537a4a15e5f9fc71d0299360466c300c0aba3d505bc8774b08bbfe7c781dfb96a3a6743cfecb69264d783d733f3cc94159384647d76b5aaa435c44041b3b1ae6768d14dd54947d12784c7380b16248a407ef9f0a3508801c853fa2039ea2f52eab87b2615fad4dd5ead291517f3d870e0953", 0x230, 0x4000000100, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000140)=""/4096) 00:00:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0), 0x8c) shutdown(r0, 0x1) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x64) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) 00:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7) ftruncate(r1, 0xffff) ftruncate(r1, 0x500000001) 00:00:30 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1, 0x0) 00:00:30 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) socket$inet(0x2, 0x30000003, 0x2) 00:00:30 executing program 3: r0 = semget(0x2, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x640, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3f, 0x4, 0x9}, 0x10) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 00:00:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f000000000000020007000100fdffc506000002004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000400004000000000000000000000001000100"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x8, 0x200, 0x9, 0x7ff, 0x5, 0x8, 0x7, r1}, &(0x7f0000000140)=0x20) dup2(r0, r0) 00:00:30 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x53, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0), 0x8c) shutdown(r0, 0x1) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000080)=0x8) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000000380)="e4313794f6a921a9d9970297e7115f4006419211ad4c44cf9b254f56e5b6922932", 0x21, 0x81, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0xfffffffffffffebb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0xffff, 0x9017, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 00:00:31 executing program 1: r0 = socket$inet6(0x1c, 0x6, 0x402) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x1, 0x1, 0x81, 0xfffffffffffffffb}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x5, 0x3, 0x3, 0xfff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r2, 0x80, 0x1, 0x6, 0x7000000000000000, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x10, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="290000008400000008000000000000000200000000000000070000000000000000000000ce2e5b90987f3ceef96baca623e7d916f3aa19b5f64e3134f7c69d9eda9f54b795ae2b3f52566fd9f88e14cab946a001004489c9dc43bbdbacf39757c229bdeea297e6acbf036abdbb3b35d54d31e33199613f84f49ab08a3c5b03eabd81027ff9e558c0db5fe2a7f12c689b6c466f839979db40ec83448f2e2bd376257195"], 0x24}, 0x0) 00:00:31 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$setflags(r0, 0x2, 0x1) 00:00:31 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffdc4) r1 = shmget(0x1, 0x1000, 0x320, &(0x7f0000002000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shutdown(r0, 0x1) 00:00:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x10000, 0x7, [0xff, 0x5, 0xcc3d, 0x20000000400000, 0x5, 0x7fffffff, 0x5]}, &(0x7f0000000200)=0x16) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x400000000000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0x100000001}, 0xfffffffffffffef6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0xfffffffffffffe4f) 00:00:31 executing program 3: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r6}, &(0x7f0000000780)=0x20) ftruncate(r4, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000240)=[{r4, 0x14e}, {r5, 0x2004}, {r1, 0xa0}], 0x3, 0x7fffffff) 00:00:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:31 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:31 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x80000001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7130, 0xa00, 0x8001, 0x3, r1}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r0, r0) writev(r2, &(0x7f0000003380)=[{&(0x7f0000001280)="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", 0xe33}], 0x1) 00:00:31 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c6530004f3d600854f2ab543eea54212894e71ceee79a2cbee0073d93c5e6b1a5435ca93ef69ca99cfcc22db7cb67732c7b1e226946da301f962d2579dbe5d9b343ddf27521cfe8829b00252d046ae3150a913f7396e2365b6cd2221ca870204a16ab394205153c9c24afa17ab4a155e7ac3df6031ed52a4e935ed535acaf49fee5f815733e2548d0da9866ab4410efa5b2c0c8b767ce71557e62034da47a4007ef3ba4945be76cbf4342"], 0xa) fdatasync(r0) flock(r0, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:31 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = socket$inet6(0x1c, 0x3, 0x10001) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000b3a000/0x3000)=nil) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x10001, 0x4) geteuid() mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:00:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=ANY=[@ANYBLOB="b0000000000000008800000001000000916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092135ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a586280500000000"], 0xb0}, 0x4) 00:00:32 executing program 2: r0 = socket(0x12, 0x10000003, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x0, 0x3, 0x1d7, 0x6}, &(0x7f0000000200)=0x18) setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb9}}, 0x0) r2 = socket(0x1, 0x20000005, 0x3c7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0xffffffffffffffc0, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={r3, 0x81, 0xf, 0x2, 0x800}, &(0x7f00000000c0)=0x18) 00:00:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x39, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x7, 0x7, 0x400, 0xffff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x7fffffff, @loopback, 0x2}]}, &(0x7f0000000300)=0x10) flock(r1, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:32 executing program 2: r0 = socket(0x4001b, 0x7, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101c, &(0x7f0000001340), &(0x7f0000001380)=0x1) 00:00:32 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xeb5, 0x1, 0x4, 0x97}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xffffffff, 0x0, 0x22, 0x0, r1}, 0x10) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) read(r3, &(0x7f0000000000)=""/252, 0xfc) sendmsg$inet_sctp(r3, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:32 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffffa, 0x2300, 0xfffffffffffffff9, 0x4, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r1, 0x9647, 0x0, 0xffffffff80000000, 0x100}, &(0x7f0000000040)=0x18) 00:00:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3}, 0x12d44da114b39dc4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x171) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffff6e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x1, 0x3, 0xff80000000000000, 0x1f, 0x5]}, &(0x7f0000000140)=0xe) close(r1) socket$inet6(0x1c, 0x10000003, 0x20) 00:00:32 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) sync() 00:00:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(0xffffffffffffffff, 0x1) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x3ff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:33 executing program 1: socket$inet6(0x1c, 0x800, 0x0) nanosleep(&(0x7f0000000080)={0x7}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) 00:00:33 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x2) nanosleep(&(0x7f0000000000)={0x0, 0x4000000000000}, &(0x7f00000002c0)) ppoll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x104}, {r0, 0x664eca50c37ed1e7}], 0x3, &(0x7f0000000100)={0x9, 0x101}, &(0x7f0000000140)={0x7ff}, 0x8) nanosleep(&(0x7f0000000040)={0x5, 0x7}, &(0x7f0000000080)) 00:00:33 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e82c5ddc34b0001d903e4653000"], 0x1) 00:00:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:00:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="9c", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:34 executing program 3: freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) getresuid(&(0x7f0000000000), 0x0, &(0x7f0000001580)) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) 00:00:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x8000, 0x2c00, 0xffffffff, 0x0, 0xffffffffffff8000, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) 00:00:34 executing program 3: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x2, 0x5, 0x80, 0x466, 0x646148cc, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x200, 0x2000, 0x100, 0x6, r3}, 0x10) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x94, 0xfffffffffffffff7, 0x9}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xf, 0x28}, 0x8) pwritev(r4, &(0x7f0000000040)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d994) sendto$unix(r1, &(0x7f0000000180)="5e67056a38c056491a3d2eceef827f2a1f02aac4cf812b9b111ffb36b5b9799e6dad0aad7a9edc206b74a7e8dee31243390b91acaf72baaabfe0ce75a84703cb29a6880749c386d2a7df8d222b61ee41e7224525f87f00a9814f77146d04beb49f0ac1a9b3a2fbadafde44d34837930e8bedaf6dd2597e1c92c26a43ea1922806804bed0eb667e3865c4b4aae4e1a962968573c397368dcfc2a9e2b543177b5417e08eeeb4ecd064c12454680859a81433502ae58558693fba8a104e12ca5974454555fbd20528b11b23794815bc7d3a5a7185c4049548687c73a5352c5b796eaa05", 0xe2, 0x8, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) 00:00:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f663a0a991938dac1421bd25d31e0d92445fb36f0c2971158524ac1710d7d23ecf230572da0de9cf6242abf1895219b509f63a334d35b563163c127d46d179de582bc0a758e744ff855c0465919d331c19c0a19ab13b9d42a69a9b377b84d75a6c1dd9419316d3c2e4874672f14084dd5cada932dfce8433b7175253f5d313a50768506a2"], 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "afd30e03e1772c06b31e08f45313447c"}, 0x14) close(r0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$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, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:00:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x0) 00:00:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x108) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80410, r0, 0xc) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:35 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0xb22, @local={0xfe, 0x80, [], 0x0}, 0x680}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000000080)="25279cd12d767ebd3c7031b88d71d2aa53ae049087", 0x15}, {&(0x7f0000000140)="d809cf1f676967b1d94507e05921c8c881eab29a729490c33a035d329a55ebd61d0e6b89975d6607b95c4c104884aa3063eab77628133e5f4e5a23d123a9c8766ce274c23ed7d61d0cd608390a20da54180a89072ebd867d426633c0937a94b5ed51ca558e2aba0bc3aa7df99c6df6dc3243161e46825bc2dd210d1ca041bf7675a0e944480514ba600b391f2b3e82a089af5b4f7ddc72d9f94379873444c55f8d67daadf4156cb0b010ff4e220f3ea00d797937e080f052c3c9f305d733d12387202b06dd147b", 0xc7}, {&(0x7f0000000640)="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"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{0x100, 0xad, 0x9, "e1b71bab8ac346ce41a678876064a367ff90eaeba468367e5f7ea7c898b8c8dd02ddf5ba5a266189f44051439764087318e7c9e3730ca2cbcde463f12768b2cdd056028e1e4f044a5d7b977a233b3df91570288114b9e10ccb8f0a12eebc62e56e9a61f2677482e126f1681e88b319d20ea9f0655c361f6dd50f2983ec17e8c82ae447677fb6f63ae8bbb293d6ccc2752d7c870959a127546ef63f5a009a16c254fabf24fb67165d9fdb67130b760ecc04d8b92e8b2c0271cd30006a2a5354414877c4e5cb8eb10d78f123f9487c487a2570d7b976f10c6378bbf5ceb38dffc2186dfa76c803851055f0789da10769"}], 0x2210}, 0x100) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) pwritev(r1, &(0x7f0000004e00)=[{&(0x7f0000004ac0)="6653a2397ea2baae43b5f5ba4e30c92127f152ccd9f7f2489e5728066070fd3e5169a3c7714412a231d50a3e7ba428ca095ea2e49b7216da71e0b2311a8ae72063229f78c1893accac1a466d63e20a9fb30d0643d975b56c54939b63c7d40238c7f734690c670f21862eaaa0b0b9a95d306ec4f89662740d295d5629cbabd5af389ebfe16c9c25e89686b8faa42cdd5f", 0x90}, {&(0x7f0000000540)="3002fbb837a990206dbcf794ab03682a9535c1ac82803a45911d9bf15a1ee751e3b3823ec2d2c009d3d3", 0x2a}, {&(0x7f0000004b80)="c069a9d2133d41e8cfc88c0f919f0b357e186d93e1f7eadc974c13585b41b8efe4a3ced2b70ae7c2262beaaf4cd708ed17991250e8ff9fefd9b71878af239764657257b5af1894d0ef8ac060da8bf0fa4c3e65613f8c70e70f31fb847295065b32c168f481abf1b26d20684a60f32691cc23d84623192b26bf66bf0ff4911b2de333bb28b03109c22c073105f3fc05daf832fb0a44a158928c371931c471d2eb56ceb891062043f713cd1bfcc86b3b02c8b1e2d9d142e56f9f2df643597896ac3b26281f1ff7ec684e", 0xc9}, {&(0x7f0000004c80)="8ed41fed96028133ee0f68f3cdf977df6357faaeb5465f487f074516b3410b43a8f9f1aa1c2ce93e4e16ce77118a4d344d7f815ff47fdab958366365b43ade9287ec3c9c72b0ce050933aa17f8f94b792679683619c680ec49d832d39849e0e9241eb6e66b6cad2773df5f55b86586eb4a63995de7d7bd0db7ff5d3eca41cb23efbdef9b3c1fa1e2e1b1896201f0f4eab32fcc3971112331eff19ae8d9322a4301ba0f2bcc097bdfe58d0e696d62ef1cd75fb63efec699a04aa92a8117380360175de5465fe5b7a6e13e6179013bc8a98e5c8c6c2d9b6b79acff509b4882f268618e92f9dda89b9289f868e24f3b", 0xee}, {&(0x7f0000004d80)="c5a98d6b6c79531de4e51745a96b72e88143a00add0ac49136d15d4901acbc7876f58310367b42bc28db150e1367dac16df6adbbbb8a39be35749aa94fa4d317ab31b8a15195f6a65e3754a5bc2bfdedf6ddb2cdb977701bcd448dc30b64aa3d5c9b753b32913ba22e1b419d", 0x6c}], 0x11b0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:00:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) 00:00:35 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x7}, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x7) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x74, 0x4) munmap(&(0x7f0000be1000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x5, 0x1010, 0xfff, 0x6, 0x4, 0x3, 0x5, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x4, 0x77, 0x1ff, 0x6, 0x7}, &(0x7f0000000340)=0x98) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:00:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x1, 0x2300, 0x80000000, 0x4, 0x7fff, 0x0, 0x3, r1}, &(0x7f0000000100)=0x20) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:00:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x0) 00:00:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="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", 0x58d, 0x100, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0x8) 00:00:36 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x64, 0x5) freebsd10_pipe(&(0x7f0000000080)) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) setresgid(0x0, r1, 0x0) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x3}, {0x3, 0x334c}}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:00:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000000)=""/167, 0xffffffffffffff79) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0xb000000) 00:00:36 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, r1, 0x2, 0x2, 0x1}, &(0x7f00000000c0)=0x8c) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x7c, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') open$dir(&(0x7f0000000000)='./control\x00', 0x1, 0x44) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfcd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2}}, r2, 0x1000, 0x3f, 0x10, 0x800, 0x1, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x9, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) fdatasync(r0) 00:00:36 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) madvise(&(0x7f0000b6d000/0x3000)=nil, 0x3000, 0x2ff) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000e88000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8c00, 0x62) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x82, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x7, @loopback, 0xffffffff}, 0x1c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:36 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) r0 = msgget(0x1, 0x100) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x9339, {{0x2, 0x1}}}, 0x90) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/219) 00:00:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x103) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = socket(0x2, 0x7, 0x2040000000000000) connect(r0, &(0x7f0000000440)=@in6={0x1c, 0x3, 0x7, @empty, 0xff}, 0x1c) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/47) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0x401, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x4f, 0x0}, &(0x7f0000000280)=0xc) freebsd11_stat(&(0x7f0000000480)='./file0/file1/file0\x00', &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000400)=0x10) 00:00:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x12e7}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000100)=0x54, 0x4) r3 = fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x4) syz_execute_func(&(0x7f0000000180)="67420f14b799899999c4e27d1a75a5f0428022028f8828cf7e0d04660f38405a0d3ef30f5dd146d8440500660f3833b602000000c4032d7c6c5c16bc67217c4dff") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0xd5, 0x4) r4 = shmget$private(0x0, 0x2000, 0x141, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000240)=""/29) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000000280)=0x92e1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x10000, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r2, 0x3, 0x2, 0x1ff, 0x0, 0x8}, &(0x7f00000003c0)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000400)={0x4, {{0x2, 0x0}}}, 0x90) fchmodat(r0, &(0x7f00000004c0)='./file0\x00', 0x20) freebsd11_getdents(r0, &(0x7f0000000500)=""/237, 0xed) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000600)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000640)={r1, 0x2abd}, &(0x7f0000000680)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000006c0)={0x5, "039d417e350e364c0aa78ed3ecc769d2"}, 0x14) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000880)={r5, &(0x7f00000007c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000008c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000900), &(0x7f0000000940)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f00000009c0)='./file0\x00', 0x100000, 0x44) fstat(r9, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000b40)={r1, &(0x7f0000000b00)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000b80)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000bc0)={r7, 0x7, 0x0, 0x0, 0x100}, &(0x7f0000000c00)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000cc0)={{0x6ca, r10, r11, r6, r11, 0x100, 0x4}, 0x2, 0x6, 0x4, 0x8, r3, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000d40)) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x20, 0x0, 0x8000}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0xfffffffffffffebb) 00:00:36 executing program 3: getrusage(0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:00:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xffff, 0x1, 0x5, 0x69}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffff716, 0xfffffffffffffffc, 0x3, 0x3, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1}, 0x0) 00:00:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x1ff, 0x1bb, 0x82, 0x9, 0x4fdae6a6, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getsockname$inet(r3, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x100000000, @multicast1, r4}, 0xc) 00:00:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x2) 00:00:37 executing program 2: link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmdt(r1) r2 = open(&(0x7f0000000000)='./file1\x00', 0x40, 0x10) dup(r2) 00:00:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x159}, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x80}, {r0, 0x68}, {r0, 0xbfff29273608a139}], 0x4, &(0x7f00000000c0)={0xfffffffffffff001, 0x6}, &(0x7f0000000100)={0x3638}, 0x8) poll(&(0x7f0000000000)=[{r0}, {r0, 0x48}, {r0}, {r0, 0x100}], 0x4, 0x1) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) r4 = getpid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="73962471d712b13f843752743d", 0xd}, {&(0x7f0000000300)="6df5d80948493b162fd832858f05383056689aa00109b459920cc4368f06b33515e70aaea34c9d91111a231b6efae4bf15660ad6da2d4372c1d62462fb6204cc11f2460ce754656f5c7ec25203d197e5b97e7f79b69941df696dd315c049d31fe3efa2af7ed4dc786117109e862f3d7528f9bcf41825f58f3cdf497dc864b17058227e97fee96f21ced0f73996d544dff2add2cc94db3eaee4e29fb91fc832ef02d20cd2e185d7bd183e2e7ed6f84d15b3b7bc1e58af421437a4b1dc2bfae2ba9c6c45ad6b1a780a5f5fc1c37a0d981971825ffe012ee968a1571026d07250b1610007", 0xe3}, {&(0x7f0000000400)="be78803a7e3ebb686c6b6213efac3e14ebcd36b35bd0d47676d009d41f94b7ef391a96951ae013bb42d651c290fc4982b1c9581f2e1e13ac7b678ed96629528a4496ab25618b37076ee55a82868a3591cca1c848ad626cfabc227f7e568afae1db98f10003be627e5b4a02f982f642608e0ff5a91c436963cf05fb7e3a94b46bc3d07b9b477bed83e20ae11dc3a0fa8f19d2521aa6aba3324b27278dd2cea3d63ffd5e22c512420e54573555c7f3f6c8174787595728721d69b9eb364c82fc0d2008272c86df296939b965a2eab9388dee2933136aeb3b", 0xd7}, {&(0x7f0000000500)="4172821139e0431e89988d7ab45b3c3d5ed8f18e7911dd3f056333aa84791bade42559ca4492df7ae87f3deda0d4deafa54b7d14dc2205758d8bbbf6a8e8ad8b6b4c1754838d362f13cc0c2dd82f67b4900cb1b092d8377ad392841702127db203d52eaaa80d37", 0x67}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x108}, 0x20088) pipe2(&(0x7f0000000140), 0x100000) 00:00:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:00:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x500}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x2000000004, 0x8000004) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x40) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) 00:00:37 executing program 1: socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x3, 0x9, 0x2}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x1f, 0xe5}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r1, 0x2, 0x3, 0xdcc9}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) 00:00:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x3) 00:00:38 executing program 1: dup(0xffffffffffffff9c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0xf9f, @remote={0xfe, 0x80, [], 0x0}, 0xfa}, 0x1c) connect(r1, &(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x62d, 0x6, [0x7, 0x100000000, 0x0, 0x1, 0xff, 0x3]}, 0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xe8}, 0x8) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) freebsd11_getdents(r1, &(0x7f00000001c0)=""/90, 0x5a) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:38 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x25, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffc26) 00:00:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x117, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 00:00:38 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000820300000000000000000000"], 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:38 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) flock(r0, 0x8) mlock(&(0x7f0000755000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000649000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x4) 00:00:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/207, 0xcf, 0x80, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:00:39 executing program 3: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) close(r0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x80000001, 0xffffffffffffffc4) write(r0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/165, &(0x7f0000000040)=0xa5) 00:00:39 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000240)=0x80000001, 0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000007000000ea0f000006000000010000007f99dcd0c464f6258d67df6afc0f0cdce88606ac05543c2bd0f58f3a020f4940666cbfc899a180c8b48123af63089cab24fe8a5956a7480f5daf7ef1de8775bffcdd79ed9220fe619067912fa1aa296f664b87783cd53dc830856bfa985b77ce0bcac1974b4c83667ee88649df2288d067382d4ea20df2ba8e6f10f420bff83244b1ca2d42cb99a14dbaed"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x6, @loopback, 0x8001}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:39 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/225) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0xffffffff) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f0000000580)='./file0\x00', 0x100540, 0x8000000000082) 00:00:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x6, 0x4) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000000)=""/201) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f0000000140)=0x4) 00:00:39 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xfffffffffffff801, 0x4) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) 00:00:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x5) 00:00:40 executing program 2: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x101a, &(0x7f0000000000), 0x4) 00:00:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file1\x00', r3, r4) ppoll(&(0x7f0000000000)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) rename(0x0, 0x0) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 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']) 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(&(0x7f00000003c0)='./file0\x00', 0x0, 0x2000000000000000) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="060000002ccda2c333bd01ea27d066b88e31ba0567260fe6e9814544a73aeefbc58cc7ef8c29836c6a56eb87dd13311ea6453af95d3fd3c53aa45047e42b06613f0000000000332ea84ae9fa0d3fd978404811148e2d18c2b90d5d58725c64f630c30a06e00c17193131f5f1129b343830de757d813a90c2217a1e9ca0772f4f75aa471db588ca8055509a497901269b7ac9df88bb7b805884cea66d2ef608f6b226faaaa928bd61acff25bd1058b1a7ac46", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:40 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x8000, 0x4) mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = msgget$private(0x0, 0x82) getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r1}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r4}) r5 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) utimensat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x2}, {0x80, 0x2}}, 0x0) 00:00:40 executing program 2: r0 = open(&(0x7f0000000100)='./file0/../file0\x00', 0x80000000000206, 0xfffffffffffffffd) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffe}], 0x20000000000000fe, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10c}, {r0, 0x100}], 0x2, 0x7fffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) write(r0, &(0x7f0000000000)="4d02dc1d61555ae697d6bfa2d14ea3c8067dd29c047d69e590cf1237b91145bc253fa6cbf94f", 0x26) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x38, 0x10, 0x1ff, 0x7f, r1}, &(0x7f0000000300)=0x10) sendfile(r0, r0, &(0x7f0000000040), 0x3) ftruncate(r0, 0x400000000101) lseek(r0, 0x70b553, 0x3) write(r0, &(0x7f00000000c0)="17916314ce12590aad384e7d771815eda19ad2b76197b222879453534b8fd7b752ef7d94bfaf9ecc3335eaa7f694f8d18203f85705d295e419d1d5ce9ffc94dd15c62f7825dfcaf2b977014f28845ba03e99067d4cd619c2ef03f704b1c12019e90cb9b0f4aa562be84f0163332a8f5e500c3531d4d5f86cf1d71f57e30fc1bf582dbe3e3a6071d3", 0x88) 00:00:40 executing program 3: r0 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000037d303c8510100ed2ce521c4792dcde79b41c18130a8973e1a43dacea46ab99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea54d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c03751d024471a7420bf68986a41434836da271f378d89011c32c321cf8d2f0f0e6ef2c1c20da92", @ANYRES32=0x0], 0x0) r8 = open$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(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x6) 00:00:41 executing program 3: chown(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5d, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 00:00:41 executing program 3: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:41 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f00000006c0)='\x00 ^\xb3\x99\xff\x8c\xa4\x10\xf3\xf4C\x1b\x90\xea\x14.\x9f\xac<4w/\x1a%qZW\xfd\xd0\x02ha\x16\x8f\x91px\xc2\xdc?7\x06\xdf\xe9\xb4\xbd\xc5\t\xc5\xc3p\x15)z\x8e\xa3L\xaaN\xde\xc7\xd5|<\xde\xf9B\x1e\xbf\x9f|\xe3\\D\xacP\x8e\x8d(\"\xd3\xc6:b{L\x99\xc6\x18\x9a\x1f\x8a_\xddu\x95\xaf\x154\xf5U5\xc2\xfa\xd5y\xa2\xd7\r\xaa<\x8a*Cv\x02\xd1\x88\xc8\xc9\xe9', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000340), &(0x7f00000003c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='B]\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="8a0000d0000000000001"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107f119efb39e7fd5f908e3351e109d8cb1504e9d137ffd9b73684ac5442771b63f002d60352473b8223167490eefda8ec2a5428b48fb874eb419f1e6c93f953d07d48a848993eb5a9e771561157116"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x2, 0xfffffffffffffff9, 0x2}, 0x8) 00:00:41 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x20d7, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x100486, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) close(r1) 00:00:41 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20940, 0x80) close(r0) 00:00:41 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @rand_addr=0x9}}, 0x0}, &(0x7f00000004c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r1, 0x5}, &(0x7f0000000540)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xc, 0x11}, &(0x7f0000000180)=0x8) read(r2, &(0x7f0000000000)=""/9, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffbc99}}, r4, 0x1ff, 0xe0c, 0x8, 0x677301f5, 0x7f}, &(0x7f0000000280)=0x98) r6 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000600)={r5, 0x6988b189, 0xfffffffffffffffd}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x6}, &(0x7f0000000300)=0x8) 00:00:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x7) 00:00:41 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x5, 0xffffffffffffff00}, {0x4, 0x8}}, 0x0) 00:00:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000100)="1c41eda435e6ce447736eb29d40c1eec7464e6d9f555ee0e2887196345554b", 0xfffffffffffffc20) 00:00:42 executing program 2: clock_settime(0x11, &(0x7f0000000040)={0x3, 0x3a3a8ddf}) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7, 0x0, 0xb59f, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x100}, 0x8) ftruncate(r0, 0x80000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x3}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) 00:00:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:42 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x7fffffff, 0x7}, &(0x7f0000000140)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x99b}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000240)="efa032405b493cc2518e55a5e956c0e061ca039693d87b48a332631dc5a854892e42c620de", 0x25, 0x4, &(0x7f00000003c0)={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000540)=0x1ff, 0x4) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x8) 00:00:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7f, 0x3ff, 0x1, 0x3, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x10000}}, r2}, 0x8c) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f00000001c0)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da1e265a44a79fdb34ea23531160193ba14eaa42eb4fbb0112cfededd5ada96e3b0e6b11027db8424cebb6327f3cee133485d644c", 0x9a) 00:00:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x8001, 0x2, 0x400}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = getuid() freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:00:42 executing program 2: shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:00:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x200) mlockall(0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:00:42 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x14) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, 0xfffffffffffffffe, 0x0) 00:00:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x9) 00:00:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="1000e54bd682699749fc416000000000"], 0x10}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x60, 0xf, 0x7, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x94) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x800000010000000) writev(r1, &(0x7f0000000ac0)=[{&(0x7f0000000740)="f9ba386838e4cbd9cdab9eb33411a77ab17de8503d6023cf1b57295a73c2e7506e693d57c30d9525c46a4ec953a9f2072b05a91e472ccd98794dd5c62153bf6a3802c3407e4809d486b5b0d4f18f8abcf096136c5602b9"}, {&(0x7f00000007c0)="8902e0ba8f512a1725f0bc4999934b2482c58427e77b2adcf47689be7f514697aee95b1dbbbc08bea33d27a46c0c5156dda9468d06ae381ba8fd39d558d546683a4eda950f8de91e964b5770fc"}, {&(0x7f0000000840)="51388bd136d024a0dab28e6f9713572a8f1c6ae38968a32cd1913d2186ab7c52fae57b96be55b29a0f"}, {&(0x7f0000000880)="d7b4bdb3cce4a303feea803e3739d7c393c3"}, {&(0x7f00000008c0)="1eb4432b0307497750d5ae1f05d489bdb25928d21b159e12114e8c7db10caf97bde9511b35b0910e1fa513ff3672c09068cd9a5a256c11fabfc15a5577f62a8fc09bae070ab4a2ea8cee2af1482eeae3d6c9e0840c61aac360870b9488e86333ad7db7ce6f6399b21ecaa44c96"}, {&(0x7f0000000940)="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"}, {&(0x7f0000000a40)="a80fc72a9b02ea03967e1a41d4de34badcb31c686a3619fba3d6c3fdbfb0df9c3191ef952fc81a47093f7516f40b005190fa42f9e460f01b6d215ea0e7681a0db31e303d8a4ebc768a2b05ba8ccda75f5f9789b332ae13ce333a1ac83598d88e7223c7f297ceb114144dfe67479b186e42eb065d34e950d753ac"}], 0x6d) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="37904698122633fcb1dc678147035613d822dcf02d85f6cfc2ecb8faca920cabdf964e204d342cb0fbfbe1010203b098d0993e8b93581260d4d11aaf32cffaf9c0128fc63cd1cc310d7a6bda54571957c66043fe77cbb7ba934ab44785ec9a0809f2f32e53abb237fca2258907299d904791a8bf7742e89f4024decda2eceb1b1dc5751419930a96debf5838baa7fe03ccf0dad13cacce14021f2e622af773501acded8c7f4b8da43b469180bcb74539516d5f", 0xb3}, {&(0x7f00000001c0)="e0d59d5cedbc45e7fbb0f60ac1d495e6d2db2281c9f0a91860c2216131ba3603dfca49196f8fcd2e1a75d8d06f330fe11a0e9e163849d143ccc5c0f34014ef390c86352647072389d9bba6beaee85e9963eeb625da181b289493b7148afc68e602cd18d01e244cc16b2e8e85b8d5c4115793aa34cbadc5444cbeeea46ce367a7a407313a6da81ad65e75efc655926553fbd77c1e3b2f1e78fa38ea7b7b6f6c31d4707ce6c3355b0f5af6cb7c3fee5f3800bb55f7caf0e334a8512dd8079b88cdd5897823f29aca09e6e0a3440896ee4fae168c1e", 0xd4}], 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x6dbe, "e2eba141c9204a2bc356ffc144c3cc61"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) 00:00:43 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:43 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd4db}, @in6={0x1c, 0x1, 0x3f}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x91d, 0x7, 0xffff}, &(0x7f00000000c0)=0x24b) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x64, "dae78f32c93a9bf5ee0c91bbc547257f6b87245932ecdc8d5e2ee6bd7cdd3e7c86dbc744f25759a62bfec0ada7e5cea6c7f6f494fabc45f17a98bbe25ad5c01f49a8f318d464857f1d9fd5253da77f5fd56d6b85c7b6658c51689ae84ebe04c1333f4b1f"}, &(0x7f0000000180)=0x3ab) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x9, 0x0, 0x0) 00:00:43 executing program 3: mlock(&(0x7f0000218000/0x3000)=nil, 0x3000) 00:00:43 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x3, &(0x7f0000000040)={{0x0, 0xfffffffffffffffc}, {0xffffffffffff8001}}, 0x0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:00:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0xa) 00:00:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 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_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0) flock(r0, 0x2) flock(r0, 0x40000003) flock(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x9, 0x4) close(r1) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0xb0000000000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="272200004000ffff0000"], &(0x7f0000000040)=0x12) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x304, 0x8) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchown(r0, r1, r2) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000001c0)=""/205) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r5 = shmget$private(0x0, 0x3000, 0x443, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000180)=""/7) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r6, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x4, 0x699268e8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="97022e2f66696c6d3000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setown(r0, 0x6, 0x0) close(r0) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x2, 0x4000000, 0xfffffffffffffff9, 0x4}, &(0x7f00000000c0)=0xa0) 00:00:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0xc) 00:00:45 executing program 2: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x8000000) clock_getres(0x4, &(0x7f0000000100)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x0) 00:00:45 executing program 1: r0 = getegid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r3 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x8001, 0x100, 0x8, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x3, 0x1420, 0x8, 0x100000000, 0x6, 0x7, 0x8, r4}, &(0x7f0000000180)=0x20) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r0, 0x400) 00:00:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x9, 0x5, 0x80000000, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 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) r2 = getpid() getpgid(r2) r3 = getpgid(r2) fcntl$setown(r0, 0x6, r3) 00:00:45 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0xffffffffffffffff, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2aaaaaaaaaaaab40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x2, {{0x2, 0x1, @multicast2}}}, 0x90) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:00:45 executing program 3: __getcwd(&(0x7f0000000040)=""/50, 0x32) r0 = socket$unix(0x1, 0x7, 0x0) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgrp(0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x4d5c, 0x3, [0x4, 0x800, 0x1]}, &(0x7f0000000480)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f00000004c0)={r9, 0x3}, 0x8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x8, r2, r3, r4, r5, 0x108, 0x1f}, 0x3, 0x40, 0x800, 0x4010, r6, r7, 0x8}) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x6, @empty, 0xfec}}, r9, 0x9c35, 0x80000, 0xa5}, 0x8c) 00:00:45 executing program 3: setrlimit(0xf, &(0x7f0000000000)={0x1000000000007ff, 0xfffffffffffffffd}) setrlimit(0x1, &(0x7f0000000040)={0x6, 0x872e}) r0 = semget(0x3, 0x1, 0xc) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000080)=""/4096) 00:00:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000240)=0x0) setresuid(0x0, 0x0, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r1, r3, 0x400) setuid(0x0) accept$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000347b780913ef4797000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x6e) 00:00:46 executing program 3: socket(0x17, 0x4, 0x7f) r0 = socket(0x80000000000002, 0x400000000002, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x10) 00:00:46 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0x1000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000580), 0x1f) 00:00:47 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) r0 = semget(0x0, 0x7, 0x3a0) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000000)=""/121) 00:00:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x100000001, 0x20, 0xfffffffffffff800, 0x6, 0x61da0f74, 0xf8, 0x7, r2}, 0x20) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) 00:00:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x11) 00:00:47 executing program 1: ftruncate(0xffffffffffffffff, 0x81) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) freebsd11_fstat(r0, &(0x7f0000000080)) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:00:47 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x30000004, 0x1ff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) 00:00:47 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x8001, 0x4) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) freebsd10_pipe(&(0x7f0000000100)) poll(&(0x7f00000000c0)=[{r0, 0x80}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x808, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x41caa7eff843313b) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:47 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$sock_int(r0, 0xffff, 0x5019, &(0x7f00000001c0), &(0x7f0000000280)=0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/133, 0x85, 0x2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x10008, 0x24) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x50) setreuid(0x0, 0xee00) chdir(&(0x7f0000cd2ff8)='./file0\x00') 00:00:47 executing program 1: r0 = socket(0x1, 0x80000000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffffffff00000001, 0x2400, 0x7, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x100, 0x9, 0x80, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x7ff, 0x2, 0x7fe000000, 0x8]}, 0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:48 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x348, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66690000000000000000000041da18df1c8fc11d05dcec516133c5000000000000007fe974af5e4c754d25cc5e3a428d05e51c0095664dc1f4d5dd9cf145b803090000000000000000000000000000"], 0x1) 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x108, 0x183) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x9, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x12) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getflags(r0, 0x3) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x3, 0xed1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000004000000120000000011009808000000"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r2, 0x1000, 0x0, 0x4517, 0x0, 0x0, 0x4, 0x81, {@in={{0x2, 0x1, @loopback}}, r3, 0x86, 0x2, 0xffffffff, 0x6, 0x2c}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x301b, 0x4, 0x3f, 0xc0, 0xa39, 0x1, 0x1, 0x4}, 0xb) 00:00:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) setuid(0xee01) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0x1, @loopback}}}, 0x90) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x0) 00:00:48 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, &(0x7f0000000040)=ANY=[@ANYBLOB='\\', @ANYRES32=0x0], 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x9, 0x5, 0x8, 0x7e0000000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) 00:00:48 executing program 3: setreuid(0x0, 0xee00) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@un=@file={0x0, ""/18}, &(0x7f0000000480)=0x14) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r3) r4 = open(&(0x7f0000000740)='./file0/file0\x00', 0x2, 0x6) utimes(&(0x7f0000000000)='.\x00', 0x0) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r1, @ANYRES16, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r1, @ANYRESOCT=r1, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="725465b7ff712d0c7aff443adea1d2f96c7f4691cbf3667c6ccb9832b0da0c72187692dbec1bc8d66640b1d7813435a9b4962a4839332f849bf85ad4e82b150cc45fba1cd16337e87a0e38507c4af083926fd34b38ee204c241f56acd43b079a9d0654", @ANYRESOCT=r4, @ANYRES16=r1, @ANYPTR64]], @ANYBLOB="b3427a3b133865132e942e9521b67fadf67ebc9017e8dcd7ff3f7cc54ee99aff1668aaa585b9459172bc26e4e5314b7da8a79d37541e8f4ca290f73bb980885a59123da81990c0b160e411221fc4055468151730439c534125ba2f5fe4af1492c7755767f4574b09b02e8e6a673d28", @ANYBLOB="61add944ad5dc936209cf963ab46627c197e5691fa594e50722a743170ed31041df079646fa75d7da68c29fb5a35f72b894ad67779b64764907a897ce9d94398ca4461bc53094b108763c9aa5bc76f8a3bcc8987f757fb0a9eb81a4bb42be395fde211f5c893a881ce1f159a10bb3ceeed8b25c8c47b3f5c04b8fc01a7a68c0d44ba3f894f615c7b24c5886230d0cdd535", @ANYRES16=r4, @ANYRESOCT=r1, @ANYRES64=r2, @ANYRES64=r4], &(0x7f0000000800)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x73b4, 0x28, 0x0, 0x5, 0xd3}, &(0x7f0000000680)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000006c0)={r6, 0x6}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xa2a8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}}, &(0x7f0000000400)=0x84) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x9, 0x4) 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) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x14) 00:00:49 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7, "5e0d511796f547a135bc9489b4de1cb1"}, 0x14) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchdir(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x6}, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = semget(0x3, 0x7, 0x400) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f0000000040)=""/34) 00:00:49 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/212, 0xd4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r1) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x720}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x1000, "39d04c0c8620f7209b3ad217980a5ff0957473f48631ecf240ab04596d2c8355fb22e4dfbb0d32551f4fe8eb463ff1fc58e342f7289ab56ce3ea6ac895d6cd1dc78e56e70920b2ba03ed0617433ec59465ef0cd84df20ac8b274c2286a77347172dc38128d81c0c4d4a133aa469f7c522b515c88e8790f92e22a81be0654d84ae58d6e2b35945e8ec0e2913d55f3e726d7d83460ea48324cf56990f29d629206b91fd60c29ceddc8d0a438b3605ddc41c4fbf3d61245e67eb3f458ce0f852bfd4f42275ae5e4718fe43a849c2e029bee8614d48c1b80dbd38962b076936a045041ae96c980db0d432d36b88b2670dbd65fc5431441de43ad7929932675c47104e2c3e97a60d66d02abbedcd38354f129dae70088305d45cc3fdc5f653afd419a5453b415037d1e4d77dd420553a7e548aed687af84359589afb306baf791a8ff13522506095616f7e636a42433a62c5d11e3e5a336e3836383c4f663b3f308943054653006fe9fb5b960574c74845d6130c21e3f467127252440e8dbf5d457650f4b051d8ed88d41c838059b86416a518c1df972c403d82731c7bb2eb29b66477dae6d7d1715800c3d6ab3110ea772b7537b1d64dd009ca3e03fec02e9438645b9f4a23890d00646d49aa02914cab6f010a97c6829a52d9b97575daf223148df3d4921f01f4ee847f8a0bf0bac796dce90bcf892f977e280b317016f1ce3b4585a0dcc8734dd4ae5d7cac580e32cbc472388dd290c3f02d509166d1385c0e49241ae29b2b435bc531e567255addc33fd2fde079332b42b8491cc15c707fd6586b5d6a82b1b3871b0c6ba9f59a3c1345ce0aff70325ad0493105d852b1c52a0652d5eef6bc42e041f9d56db8e6d13e39d09a449eb61f2f1df61beb9c579f8da598415a2da4d79c646750d2c2e1ae7d0af4951422eb84344702b33009b72535f31dfe304039377bedb1537dffe6d772fcc378986ba7022dd3381ff931d894319e4938c8eaae59dc4704514ea32a16595b196167c8ab19f62e8715559a67eec149c7e7ed5b2fc8833ee7e2895b2a20a5820b771a90c38519adeb089925c6e3e7f27ee66c82160d640b224ebca61cdf82479544de3decc1a5cfeda3099d5050e290c8a4be2c20d7ecfe6108db39b1620ae6ba6153a44338f0845b6cecd05bfb22c74abc6a7886e3ff758bb49573b38e3d4c44bf8eae9095ee5eada5ae0141d15c61620c92a58da92afaf51ec3109800e7c7b4c2ee620c90afa43fbfdbc168caead38f1bdb94d687f4068bda3c30d6c5e41882f0bc5260fe20276fa7bc724bfc2e7e4026e584b84ce3a2ba7d05733419eb17015c5873be616da419f0b9a93f2750c5f219cba8db90fd89794d84c08a2e6a54aa7b2ccd51b0dc3e9b02df0df07f8caa5fd9c330a633fe12a2076f1e0e7e93ea1b977f19ab6d5af65b63957474e0951d5ce24eec122b95ed849639ba104e0f6d3a30bcba622fc7a20f210eeb4a5533edd6df78574aed26130997a59ae9fbcff39b606b40b683b1a663e6d3cd5cd5f00ebb4c8055a921cd600e675d9797f2d81bd30a458a10051bfab6fbcb9741fed3c2ed2177f1fc75444bdb59fdbc441da5de99efdf33697dc68b8c6be00b7ca65a0bd2976e09b55855d189a6e526af2bfabdc17f951ec029404d235d26bcb0ad2e4f65ed836e05e8093c93099d46be5f41fc794f9717df988614a892dfc7486e204dfce05314b69ea3578977b9a08a6d61315046b881b80aaef39554d9dc5017c402960498c194ee15438f6dc5b0ac7d8a813f63fcaeb4ea7b00d5e20126334471a1d84bd7b841174b1c49d9538c4bf7ed5895f54df5ee4ffeddfd8dd8124e41ec4896031b6b143e66dbf35dc438f193b05d4f3ea81371310bad286f221d89ab3587db88bb9b0939c29988fd320dedf257fb85c5ed53eab2dfa878a78d148b8ff546f23f9c6b9774004e3973a1e876d4366907cb5f54c3923531eed4e74e1d26ae6e73481c000b467c37846795a16d878d147d364bb132b5ecb13e76774121c1f3357a3be82bf2bfaedbf1c8c0ea3aede962fef49c2403f436a6e2411aef281ab0a3f91be514c10a938b337ba367d83025d510db526fa55642e3175539226b6540e05d3bdb8f19bc112acdc195a0a2442057034256f9cfc51574eb4be001bcdaebcaa814f8b4fb989d257ddb6545301e5b730e20bf8619becb551d038282a3accddf62619e1986ebc9781b825e5230b89686c3c2c06d1bf06d01eec25bc4a88e3e0027127f5e577f43bdb4977d309c1d85412f5a9256f864302dfd2e71b6ee831fa4ddc4b20f7f8090544eb251ad628aed3f87bef9fe8b6f261f6f485efc3dbac21d3870229a31e9b54ec9947fd139ed2a49ceee88c293ccece02e5824e2776d8648510d9be4e2f025eb188c1e0f4409ddc64fbfb5f8211eaa65d7bd5012d90ea0d69476e6889958401200dffd5efccde95a93d84f5e9297861ff71377200e224c087c7ed507c80b37cc8a0c8bd84e5623026ff24a9bb869f93477e48e465dc083964486a06cd1c901b88e7882ae60fed7650a4f3cd84d81bd35b84d92bdb3605c486361356624cd1644ccc6a40cf004ee1e161ae3462435ef6edcf55ebe69f4bb2c8b5c84555b3133fc6fb4830832231f7d7423c12438d280199fc5bda0750dcf6d8cf702d37e337079f750aacdbecbdba59a2bcaa04f7e5e9de216c4afef4ed38332931a0e3ce23b196d3371508fee08015bd09393db4d96ddadfba2097c7f74f5c28a79920c565675ed605612e4cf590c1e4e6176a7b2a8ae92a5a0998f3950d005ec1b4d7c315ce3d989a5d6f70f67b891e3cbaa2ade8a3ef6f82e1a85ab3c5c92afe85a950ecf1a878cc4e4a79b36b93ec82017cda4bc6642f14dad9a419b9d3e481e3d5b6735fafd48deb9344733828ad0aab461187fe3f99967bab921a2d070ff63fdd2d10ce0b16bb56aede9456d13b5c0eacc67a02da9f5e91f7230f53b49f1aa0d023560ad3062a600f29a4bce6ee256542a60b61f385fb63fe32dfdc7826cd8bcccc5f7fdf4f50afdcec070cd9e3c8d2c9239988d7d79e34e7a7cab3e073845418c18e67a103069055885d59745f30035fe99f419ebc8f829eecdfe3f23cb2eeb132efb5b751b2c3e1701c0945054e171f63c7453945f174495f47436d0c04de0f74816e750e45303147c68d89effdaa6ac9240cc3c3875d381b92ca038b48e0d93d01d43c366c967f7afe50b3b2b727c1781fefd72ac7f4c423dd397c6cabd0317e39fd4f2510081b77807eb4cf4404f5c05cd0db85d6ba7b7e51dd8097169441ca13a70c3f6e85478927c36a8c04df68558f0f404288bc39d29e1c1ebf8cd88e5f4342a2a25ce37759543552d949d6266fb69e891bea903d1863090551f5f381d2c193497cafe273eba830806bf45163e8a0bb04b87a2be5e1b18d43ec3a2a1e9a88e55442186d353589ac158fa8e69876b77b36f7eeed2fa13b250f3da585b67229653ce6ec13a5cfe3b6252e4ff67bd93489b1122cb913bd66f5d8b63385fb576a67ba43f2cd60061aa1e529b608d5f55d5f8fe25844251f7ffab7ba8fe0798e7bbbdffbd98f5c199ca7880dc58695b3aadbb3f756045e76ca5b795b4cd7ed27e07dc5dc8bf540bab49f1d6284154c5c082228aa2ea8fcb08580dc76841bc70a8e9a6875e2462b72f9dbfcbd52b841296d02168f2017dffb4ef1ee6811ae30554737880d91d336ed3e3208a1c108b2da26a771b77c36879012281ad3bd1f8c99cf667316077dd4b1508bb710fd3b0409d0012cdff75a758d18b03f76abd17e74b6abd2c00f29097a3882c99ffbe6f1989c6285b3d40f9045883e4c302f7809ee818b816157fd17d45d221434a2e72cc2d41ceb384aea4585ac5cddf2b91cc2db5913d801c108a61bca3fd8a188fca994df423f5878d9752bbafb146a7ecfc9645cff639673aecc8278f35ae7beefca18d019776e7d777c3bfc8ee33bfb76b88469622d66bb38747a7f1060c7726c3ab56c19c3b751d55588fd21ab21409489cecb7e316edb60f0c33d0e70da21efe5eb16515ef0d31b62bd3dfd66449d2cf542feaa3983259f92de4c02a4a590d2274f441e614f0156f61426ba9fb372f387ebd875cd81c097ae080fc7f85ed7b2dfe96aaaeb4ad182fb268ed022cda43e0518b1dc409b653fe49c51833c445613270d84f7ee5b7c49fba896574255778a4634da3f04e1964b68e57bdb17950656e8bf8d0ba66cf195157ade6273092724baee551e989a1bbed5eeb62cc8d1441d0462975dcc532da7ea57a90d2c13cca696327a348457c5ae0ffed7d08bbc50164581e093f65184a24f07a88831ff6d7561f37e0d00638123475ff222bc33317750ed0e1a745a1fcff6db6f57c6944c6dc3a41c265db585b2dc702ae34a612a168ae72e5b6189b2007f6fbdf4c9ffba9a7e60a7f54c377f2f34fe64c50a2bcb32dfa01eb2a1908783155c39c55df07d7df907cd0afbed454210aab3431d23c8be4f8f0d011ffb2abc483389eb3e7c799fbc6e84d31fce90fcf5f5018a8d7485e568731ac86b60b2443a338e40ec4df287686e440c047f2eb2363adb9ef8035e2a646cdb4cf681181edc7b0d95aed4b493efb7260021ade9c6466605957271442c2d8af082fe8ff5904bee9ef5a373a2c291bb0e6a1ddc7c372222d972ad28f9bd3e3394ffe8586656f3973c2300bb345905c70c62f54e4f9b77ac29bcbcd3e79a37361069464b4ec7a9f3bccf15764ff453a900e61c3662c5eac11b48f94e90f501a3e75b7ed68ffadd976b3f4dc930f47be7e691f1d4377e82f86317dc87ee85b24e7a1e64caaefb6b318d480106a284b748024c185cc9fbfe946d998cd05cb732652090c24cc39aca0ecc5e655eb8528c1a0e3e6ffb5c1a7f8542f9c55f6b5e8bd3c0e3c3f3eaf2b932f267cf2ba17b28661d544b91ff4522863532e67c2019d6ad8ca65c05d625c75cf57a526af6e5163de2a8cdb619c626eb4205f38687947d5a61114af330e5ecd537286217af4a44df67301e63cfd92d9d71da39f986cacf16b2fcc59a2578e0b8791cc825b240f1197299e17ea4cf3b6f7354b907111d1993d2b3cfe6e46515550f9dc5e3f7a1898d55a803610924b55f2084a059935357eb07cd3a49de4c1c93cf475cc5f427277bd76bb243849ef8b467f7fb9de076765c7bdce3757787862a80941749fd5079305b7a82e5eef55b5d544a7b327ef271c56377a6382bbfd66eec332dd83d205c4f8c7e4647fe9f0af4f217c090754239ba756fc821fbdc8a3d7a0cf980f9e9bf32c80d1a43221ff11ef8fc939a5e801c4619bfe5d21515a15b4c932363f91a20a4b88894a147e6d07aa0129e1b294675243e01a4f87361fab0d780826d264302012d81e0dbef26daee60c59de8fc17bd5fa7d390d1a7090cbbdd5d282c81ef381422b77cf44d5bb3bb57721f264f17accc65691bf99d814a490421296e9a00d43f93f461b8ac2bcc1beb820e0a10252c79105338f9f255125455c3f8431b250f655525a9b781006ff6067c705682325abc7abfc4199a783635d868b230f7e53d83bf702b3211ef33b0e73d68ffe434878999a1c6d1ac98e9172c69c1cb27d19c71ac7fad08fd1681f1b7e681bece3fc343aa0a54d641dc3776333fe0f184f1291f4c674400a07ed5ee545694e705ab3839512cd7c93f8e507f67f902351e16c91f93311caece14aa0ef5d8637f1a2c8041347ad4573b12f59cd80671566db6618363aefd0113f3e73ca99ce0eeccb117c2e4f174cbcea959cc552ff1"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0010fdfff5768000"], &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000a00)={r2, 0x9, 0x4, 0x8001, 0x7fff, 0x40, 0x71fe, 0x800, {@in={{0x2, 0x0, @multicast1}}, r3, 0x3, 0x200, 0x40b60000000, 0x1, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="1f7ebca43fe7c98b551aaa503913ab76e5f6bb9aaf5d4ed8753a919f6d2fddc068fa4da4fc2fddbc8827a855826ca091387fdc94b4d312c6bf9aeba5c9e32c80288fdb2d96396a486da582964223b1a1a0777c0c", 0x54) accept$inet(r0, &(0x7f0000000ac0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000b00)=0x10) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) r1 = open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x448, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:00:49 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x0) r1 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x20311939, r1, r2}, 0x0, 0x3}) 00:00:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x15) 00:00:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, 0x9, 0x3e6e}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xb3fb}, 0x8) r3 = dup(r0) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f668c696c6530"], 0xa) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:49 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3f, 0x9, 0x100000000, 0x1, 0x1, 0x5, 0x1, {@in={{0x2, 0x3}}, 0x0, 0x8, 0x0, 0x7, 0xbba0, 0xffffffffffff8000}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x340652cd) clock_gettime(0x8e029fb2a17adebb, 0x0) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000180)={0x3ff, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xa480}]}, &(0x7f0000000440)=0x10) 00:00:49 executing program 1: r0 = socket$unix(0x1, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3, 0x0}, 0x0) 00:00:49 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$inet6(r0, &(0x7f0000000040)="1f4eb63dc1736af835ef3e753eb019de6409c7f1658798cff8e60f7287444b11ea", 0x21, 0x0, &(0x7f0000000080)={0x1c, 0x2, 0x2000000000000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) 00:00:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28bbfe6914b002713c76b356af68b9d62a", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x17) 00:00:50 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x2, 0x8}, {0x0, 0xffffffffffffff93}}) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x173}, {0x2, 0x5}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) 00:00:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) write(r1, &(0x7f0000000340)="5904bfc59976ffb615ea799c06d68f58c205c0d2b1d9e3c6c8439528ca0d3a5f6c8a379f3c8d6240abba0c560873839e7c83f93acc321fb6f6a55993f2814ec1588f4d27ee3faa8a8dd98817d10ee80fea593041793f3c5183ac37426b710cebeb6f4b96e62d0539dfdb12d5d436a947b064f3281eaee20cc5ff", 0x7a) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x7fffffff, 0xf, 0x1d, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x63, r3}, &(0x7f0000000300)=0xc) open(&(0x7f0000000200)='./file0\x00', 0x8, 0xfffffffffffffffd) sendfile(r0, r1, 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000040)=""/58, 0x3a}], 0x2, 0x0) r4 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = geteuid() fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00000005c0)={{0x61e3, r5, r6, r7, r8, 0x140, 0xa70e}, 0x4800000000000000, 0xffffffffffffff80, 0x1, 0x0, r9, r10, 0x8f1}) 00:00:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0xa47033a0f3ea2092) 00:00:50 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x24a6}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x36f, 0x7, 0x80000000, 0x2, 0x100, 0x101, 0xb5c7, 0x3, 0x140, 0x80}, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x64, r1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x100000001, 0x3, 0x9, 0xffffffffffff7ab4, 0x7, 0x8, 0x78, 0x0, 0x6}, 0xb) 00:00:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/116, 0x74) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 00:00:50 executing program 3: getrlimit(0x3, &(0x7f0000000000)) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) exit(0x2) 00:00:50 executing program 3: sync() socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, 0x0, 0x9) 00:00:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x23) 00:00:51 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x1, 0x2, 0x0, 0x4, 0x8, 0x1c}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xeb, "8e2a8b91802ade21d0aa5fb4b9963bebb6a89dd06f18dd509b937f1c6908add67deff10c0546dbe7b1326ed7c435c644412323e543de79a6180d3045d600370de7dbeb02fce5f1b2bbda5858c55d0122cf962c9a2a8b9902f5c0d0e7ee3c9aa3b2bfe420f9f97e01d46f95f24cf43d2a08fe4367c44886b010a112b27a02651a39da17d13bdeb188089b8e20a3bcae27d92952bf3c08c8bafc09cdc2941f75497c484e3e406c88f910fd1206756d5d75ce6957109c23f7cd281e06dd105ca23ff387885fa26772a8a8bdd0d2406201c148930de7fdd9411896d80ef26754313c96352698391f2064be1355"}, &(0x7f0000000380)=0xf3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x5f, 0x6}, 0xc) 00:00:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @loopback, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001340)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) 00:00:51 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:51 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:51 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x1, 0x2, 0x0, 0x4, 0x8, 0x1c}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xeb, "8e2a8b91802ade21d0aa5fb4b9963bebb6a89dd06f18dd509b937f1c6908add67deff10c0546dbe7b1326ed7c435c644412323e543de79a6180d3045d600370de7dbeb02fce5f1b2bbda5858c55d0122cf962c9a2a8b9902f5c0d0e7ee3c9aa3b2bfe420f9f97e01d46f95f24cf43d2a08fe4367c44886b010a112b27a02651a39da17d13bdeb188089b8e20a3bcae27d92952bf3c08c8bafc09cdc2941f75497c484e3e406c88f910fd1206756d5d75ce6957109c23f7cd281e06dd105ca23ff387885fa26772a8a8bdd0d2406201c148930de7fdd9411896d80ef26754313c96352698391f2064be1355"}, &(0x7f0000000380)=0xf3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x5f, 0x6}, 0xc) 00:00:51 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "07b32ef5b27ad4123f8687a8c39e04fdae5f3f72080653aa45d89d02c83480f8a2a9b99c703490ee2d8215192657ebac90c1020907c8ac86118f5ade81fa84999e03bac75eec3412debdcf0437d91a22960e178ff43a7e1950d0e79f451032d8d4ee7055c5b9d9f1e95d2ea2a012ad22d9443ab824d8f12b39cf4e9b1e67c54b0c345272f5f3476d12b8e44e97ce434674792c008711bc90702af50cfea4bbc59baacbc4b002a329"}, 0xb0, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) munlockall() 00:00:51 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x30) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x24) 00:00:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x9) r2 = accept4(r1, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10, 0x20000000) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x111) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/14, 0xe}], 0x1, &(0x7f0000000540)=""/62, 0x3e}, 0x41) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) accept4(r0, 0x0, &(0x7f00000005c0), 0x10000000) 00:00:52 executing program 2: select(0x40, &(0x7f0000000000)={0xff, 0x6, 0x4, 0x3, 0xda3, 0xfffffffffffffffd, 0x40, 0x20}, &(0x7f0000000040)={0x8, 0xffff, 0x3, 0x6, 0x1, 0x7, 0x9, 0x7d34}, &(0x7f0000000080)={0x80000000, 0x4, 0x400, 0x4, 0x1000, 0x8001, 0x7ff, 0xfffffffffffffffa}, &(0x7f00000000c0)={0x6, 0x3}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write(r0, &(0x7f0000000200)="57a3ebeb2ae49d3b67877d5f1a0c8689618f00e5736915188de5dc8a131fca", 0x1f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xc2, 0x4, [0x24120000, 0x1000, 0x800, 0x4]}, 0xfd63) msgget(0x1, 0x100) select(0xc7, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x80000000, 0xd33b}) 00:00:52 executing program 1: socketpair(0x2, 0x5, 0x7, &(0x7f0000000040)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) getsockname$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) ftruncate(r1, 0x0) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000440)='./file0\x00', 0x31) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000380)=0x4) freebsd10_pipe(&(0x7f0000000000)) r8 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r8) 00:00:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="a86a47930b31ee3231a36cd549960eb997f126aa01f8621a0d4c4f71abd8ed45a0a8cdcb9d2fa48dd7352ebf3777cfcb8dc0ced507e5eed60d9cc252070e89d80c62a6ea1d0a3592d05ac017e119193b2bab13464b841fd4202169ca81ae209b85dca94ae9553f50ff684aa96e5e6489648fa2011ba83e3e56f53694eb2e93848891d8d0dd0519d68d5d8ab071081478b4a1a2247c7083a81a66d1704759a4129f4e3ed75079ac5ea676339535", 0xad}, {&(0x7f0000000240)="6a19f89aff41e0fa862e94a84cf4f0a3102b", 0x12}], 0x2) 00:00:52 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x5b5}], 0x1, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000080)="54e98c3a83bad1885a850b942fcf443198f0a6f61654dd162e6370ad74c2319d8de82ea770e5a8989c0af05b1f19406fe683b96e99bba1e69450924f99b27ab8537d765b4988bcfc0b608518ca9ef8bf", 0x50}, {&(0x7f0000000100)="3af990014fcfa7f5efefe195a0", 0xd}, {&(0x7f0000000140)="053a63eb03094a1e56232e439695d24f1915fe4669d77554751bd2b6c728e935e8f62a98ceea06cdd4e3c13c92ca1187518161fd879df2def73d3d2a4181e0827d50ccde96cb39364140775d7659f4a841cfd84284b0d72812771b6d3c4db132ec975727cb26cd61bbced54ceee0f0e6a9a8cdaeb697365166738a75b782599fbf2b74a1d58b8d995743a492bdbac750a674e4cc492d382d61d420ced66bef2cf7b1ec971a61d9db55c54b3d3aba0c9c452efc0d1bad47a1e80fc7e209bc29e9ffc9f461c16dd273", 0xc8}, {&(0x7f0000000900)="063e5702bb68afee26f4a4b270aa342bce6054bb6d2b5c0de5d9d375899e5f71614b375dbb5b2c9ad55a2bb48c587609842c8b73179bb90e9d952950828d96f36c880dc7b3c071375c423480493e9d1414f2e06f78bec6bd688dfce3a742a74d75229d718043a18e1bbe78ebfe30eef10e8c0475ea74962209cb533b22838514735800b9585148de8cac6cd31e25184e1320c86003321adb3ae96ecee25da548762d532eca4c28c3023a1172528090eef7b5b8619e07442da95801808b91b673f2c061f0b8", 0xc5}, {&(0x7f0000000240)="0443d6a635d7969999c952a6f5e42afc75a51a0b3d4638617d5986ddf7406f658d3a3ede495efde0b20eab02664058ce4a4bf3fdc04e47b53e159ff11a9711330e5a5c6d1354f6a1f39be7a4f7ac0cbf1a3dbe9fbae36953136c336cff2f6180475353e37aa8ee4ec1b634c4983f16fd222fe03748bb28bb3a1c1d31692df09625cbf999fef650c891fa703b6e24a61a", 0x90}], 0x5, &(0x7f0000001380)=[{0x88, 0x88, 0x2, "99de127968a3fddd8e3241f42205c99f14ccc9cc5d8a271efe03c8cee6b0e4e511b0e3059871d973482b11641ab46383c8be92b533e196f68a2a41535be4a9f2187a18316145125ec344fd305b109e178916c177c091ec40de463542cd81c2c640b3206841b5464adf78c8cee1b474a0e36e09d02626"}, {0xd0, 0xffff, 0x794, "6c80267c421db562a59ecb0ab9ca8f989731b408a09917344ace92ff91ab0e0e0785e181446334d8bc6dc06f3fb1460bb20899e7f5c556f8895eae62384a6c90d8094876eb018f0438297e5b5f63b11cf99aa82c2f3940f32c897cc3d109c73b2318d077812057820ac4f745073133225257939d6d9519bc5707e8fd2ca41d13cc0f75acbdd01094263ed9b7e4c43a1f5e427773672d91b2566d3c265b6ff864a1b7b6dcab577ad253133b57fcad69f2a22e9a29f5d6c105d1a3c12a"}, {0x50, 0x88, 0x1, "c8c756684ec4186bd641d69aee41f50605ec4aa57ead0f97ccb74f937f09d73f0f3427505a8538b0b54a42720d09816d63fddc423ab42df935b6e75cd392a39b"}, {0x40, 0x3a, 0x2, "03a0f655eff45fa0c3fed8d3f2f9d506f2529ad142275a212a062cff87f49d98f03cb75f87620cd51aa7ca7cce"}, {0x1010, 0x88, 0x2, "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{0x50, 0xad, 0xfffffffffffffffb, "84dd0a5491e2be1a715faa6a9de0ac39c93fb28827d9b3e5fcfc0dddb8a5af05f9a2789b3b4971954205e7bf520a219512f6abc4d6f6fc0b2dd9408d9c604187"}, {0x80, 0x0, 0x18000, "1b69c1cb16da2f1d85d36a2ac6f2f197375a695da81e3d0b4130c8c645f6ca9b9247b2c74dd4093b7a9a5218db91c215de2f70499688951dd6c677df00eab353ae24110be176f942b01b5f39f703efdb3dad7afb1acb1af3941434bf6aa969949f6a9bc2ce37a78936e1"}, {0x40, 0x9afbd44067face75, 0x8, "a0c75ef76a37b3e0391509ede099f773a52960e2a9e368830655839e03c31310c3359c0e9534b0bd35afd6"}, {0x38, 0x3b, 0x0, "4a67019f14d092c862ece417a1e08c1965e1d1386408070a9818929179dfd73e25d9e03fda63"}], 0x1340}, 0x1) r1 = accept4(r0, &(0x7f0000000ac0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000b00)=0x1c, 0x30000000) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000b40)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000b80)="9aff37ed8085f393757bdb3132a791e3061a6a1da5046e3f4cb31dd5a33a8d796b5eca7c933fd801cf8c2b80723a66b1d91009cdf11b5972acfcad276e581a5c9a1664ba490eef68c5c35357ccdea25df531221345875f307796bfcf4402275d8b9a53736f225b64f9ec5d0f52274af6404b8204380d82c68a0f55de254041a0da0d9623ad7effa1bb31a73d1099019e4d6867556f396c756d299648af9b77250ba0b8abe349d168c9663716100d2b049f9e36652e76cd9dd8e8fd0a23eca41f7d961e08769c7e0d28eabba5579e47fe4ee0ed783687", 0xd6}, {&(0x7f0000000c80)="1f464ee5341ddd344ef64ab781f192609908067a66475eceaa507963d32fee06c83b9ee66514dcb83a996336346e90e06377a29aed395747faa9a28b60322c5cb42d64590c5b77e0022748d54ab37439ee2bb811edac22bb704689cf9e606d13c638ef56693772dfb250966a515de19c3cd6f86a95762739a8807f240ada0642f4e1d92b3608684fe6c9596eafe5084eb4a201ff0dc86d545636e6ba22eaa9390328d7aaa440258803616134a856184f1f2d2ca49d20428a8e614547be89e117b47357596fd2f9a23c44a402ea358640871c2b5de45be2ce74", 0xd9}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="a071ef6df88c686844174054449a27f83e9f47f4745ba08458929f0ce90f94f1b2514b9d4f3b07cb04a4648c7cf99a9d0b0ebc54e41ae4db12e425da2681ab9deb466832b8d6844215f4f5b87a02e80080cf2a2882fe07f469d1a07a346e987798eafb8f342b67192e861f8382cb3b956ea2a2288a543666ba58f37b069dbbf29a0a25ab3eb126ae1959d189c61a9928f0c0a6508a016b7ed267be51d4baad", 0x9f}, {&(0x7f0000000e80)="45e273a76c112671960105179e4f811e261481bd1a0f82ba036f5eddef31bb6b8a463b8c8633cb1fd2ca259223ba3664839b121156193591d0527c8e1b0215fc479c85bff9bb58ef49aa5437264fa56a0c4035fccdc82bc4508a2c611aac1d0056612e8442e67d22e7a57a71e3068cfd8041954383a9b4c71b7861c661b108937e6d34b6fb7a91eeb54c8ae9b05023598f5b3750da54346bf9d3c6e96f08c6a2576bf05b3fef7bcb8f0924f7e97503225d7940e4db23e14b5a232e47a0c0e97eda4e15261d848a87da1616b37cc1615490532e7c29b5f91cff560a0f1315b5b4f0885ca8316bb4b0a2ab", 0xea}], 0x5, &(0x7f00000026c0)=[{0xe8, 0xffff, 0x1000, "345cf608a0f02c5e8db69ede24b96ccaf586434b8d46c58cdfd0acfeb30bd01321623844fa04af837f20dc35fb12aa03d8b91251291fe7249b33e7af42a411a9a168860036806e54da054a8335cc86283aa4da6fb83febf5b131fbe63363d96e6db52e3d6944864438773e641caef41ebe3a116a6961bf01566ef6f1963cb308a2c7641a1d09b4d52ae6d5690bac16285021b7deb1d036bf220a55f88609f234fc0b14cac70596b1e9cb0a497c917910fcbefb70af8fe3cdb44f4b3e0e63b122a588309689e6f3905505a94d203b219f9fbe"}, {0x88, 0xffff, 0xde, "162a94c425aaa42e12adf2df8f36482e5a5ea87b50a5ac1f237109d4a24083444fda8bc82da8951a62f4d5c97697c725e94d234c3745f689701b54e18bbd9247f65ae6ff641fbae4784155c10b37c52d3a2a5495ed9dcdb29da7d70dd35742ef53062509757504ec334493624d5996c99b759a6fbc"}, {0x68, 0x0, 0x8001, "9c8ad8fdf552bdbda385ce69589e0d0da5f9da7485537ebf876a9bc5f6924ee7d7b2637c9b294225d4eb053de3f42abdb50e7d2e35ea1e50828d4fe83b3dee9f9d7d69a4de3cbaf3ae18d244e204105175529d883432"}, {0xe8, 0xffff, 0x6, "7440e2033c5ed9a78db0e644fb399132bb304b569d166c36238767352599885201e7569a01661f074871de9da704a5303c64cc771eadd5fbc788a2082930698a7d9a53326e64bfad73c27bddf930e230ff0fdee3afbf161d993dbf6d16ae51baa97143705194d706df074a696a08a8421dcfd170fcb2e0e01c380995843e34edbf4a39805ea501b283678e2f34b605c2f7a0f6b12201a5908f8f44e4a6e75d4eee336eaaf765c4a29e1d56b3757dba9583c267805f4041e0038330649e15575118deb91b3cacc94e826e0beabba12b8d6092"}, {0xa8, 0xbf, 0x3, "37cfce5eb0e5b535219fbfd7685532bf72bb25c5b80e7e4df5fadfa4c90440c937732ae4bf53b7719ba8f6764a4e264ab581695ea13d4dc842084cb13cb2f22b286f6e39ed1d01318a40d75c921bfa0294fe180fa7bbb844d1d87e3001a8fcfd2b392f98c88233779d005e3a8bd33479e51cf6aa4ff06ad56e3d568f302c446ff093b132846ce056a0048ccd1573bffb71f5"}, {0x28, 0x6, 0xfffffffffffff801, "1fb31e5948639596a7570ff3c92ae824ba8763"}, {0x80, 0xffff, 0x7fff, "62d2753a4912d12bbfdeca97c0f384650e5b3daf83373b56bbe13d5b4e12ba71373f3210028cdda867e47efb255945d9f26fd5db848c43324f08da7a7ceb294619bd13e31be166b7e4009393da86a7a15ad592bb5bd34469ce6ce7632619c57eb644c6fc150f46fdc2ad603c0b987fad"}, {0xb8, 0x84, 0x1ff, "35302312923c41e074318c33cddb3d6790ee16f452ef20a71de8de7deb68220820820dcd2745ce59e8a1317c81b485f873387ff05075e3ac0c4ea08ccd21fdb597e7cf123622706c06ee25fff9e6adc911621e239b8b6abe772a20de07cf9ad81679276bc1f2aefc11fd594c6411484faf1c2745ae219db94fef8325bf82426ba21f9896d254188d4504fd9a4f611990b1c5e252d16993b4a53a59f1b5da7ff5e731fdb2f17c"}], 0x4c8}, 0x180) 00:00:52 executing program 1: open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x128c41, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) dup2(r0, r2) 00:00:53 executing program 3: r0 = semget$private(0x0, 0x7, 0x102) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000240)=""/4096) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) 00:00:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x29) 00:00:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:53 executing program 3: ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x204) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/44) 00:00:53 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$inet(r0, 0x0, 0x2c8, 0x0, 0x0, 0x4707b0479e273dc3) 00:00:53 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6(0x1c, 0x5, 0x200) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e00200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000414aba748ae8ccb000000000000000000000000000000000000000100e7093e66ca31b97cef6600000000bc06000000000000000000", @ANYRES32=0x0], 0x8c) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xf) pwritev(r0, &(0x7f0000000080), 0x100000000000006e, 0x0) sync() fsync(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000001280)="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", 0x309}], 0x1, 0x0) 00:00:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x10) 00:00:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x31) 00:00:53 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='&\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000340)=[&(0x7f0000000100)='=&)#/*&\x00\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='j+{[)\x00', &(0x7f00000001c0)='^#@-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\\x00']) semget(0x0, 0x4, 0xd0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r1, 0x9, 0xe4c}, &(0x7f0000000600)=0x8) nanosleep(&(0x7f0000000640)={0x80, 0x7}, &(0x7f00000006c0)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480), 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000680)=0xb2, 0x4) getpeername$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x7, 0x5}, 0x8) 00:00:53 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x10000003, 0x7) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 00:00:53 executing program 3: mprotect(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfffffffffffffdd0) 00:00:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xc0f1}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r2, 0x3, 0x5, [0x3ff, 0xffff, 0x0, 0xfff, 0x6]}, 0x12) sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x80, @empty, 0x80000001}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="d6e7639e8c91f13461c05f555b6e001f3135fdd0836c724419870380d2ab0f1dab29a86693c5fb7fe312f38a36935cdced0af862feee99158b0098812280f894aa745c9e7a8e5d8449e3cf3ce0c20fe0b4f906d35dc6232ac0cf9b02b885a01157533daf1ea144dd1da00024594ded210fa2bdb29a198c0daf23bc6740845f84f2fc8e388f18ce0e71e7fb2ef30a3556fc95622b863f322f08f0105c795b493544887b9ac561a09e89324447b95ce58c04e916f46b7a55fe41baa4d388acf2b7a0003b9629487cbbc7a929d749cf070d64b2dbdb92", 0xd5}], 0x1, 0x0, 0x0, 0x20008}, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xa3, 0xfffffffffffffffc, 0x2}, &(0x7f00000000c0)=0x10) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:54 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = semget$private(0x0, 0x17, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xfffffffffffffffe}, 0x8) semop(r2, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x2, 0x9, 0x1800}, {0x1, 0x1}, {0x3, 0x7, 0x1000}, {0x0, 0xffffffffffffff76, 0x1000}], 0x5) semop(r2, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:00:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) 00:00:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x39) 00:00:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) 00:00:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0xfffffef6) sendto$unix(r0, 0x0, 0x0, 0x80, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140)="2d7f3c355455df6ee1e00473287101922d97f3aa30611f0bc30956aa4ed1ac949c8c9917d3d41f6628839ad352ac382daaa66379a3593c89398a3c8abb6089b7c911c8439911e29fdddf78d7faeae789aaab543648c80a1f88531f1c6a8c9985ac874a16b4fd8f3029a6ea585e99ce7483016b083cf80f87e7bbee8aa78c19cc7825dc45aca40e56022979a5bf6a333a5ca918cf4dc11af6ec3e1d65814d8e506be01f0731c4c7c79eda6a01066ced540f53cfa10a44655cceef27192e7b61151b3fb3eb40ba6532978cd77d04c4c9779ac575c6d2a45a594703a657d4f1ac002ef839195bcb87270632f281bd", 0xed) 00:00:54 executing program 2: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet(r0, &(0x7f0000002780)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000027c0)=0x10, 0x0) getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000002800), &(0x7f0000002840)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001400)={0x0, 0x5, 0x9}, &(0x7f0000002640)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002700)={r2, &(0x7f0000002680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000002740)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000002880)={r2, 0x3}, 0x8) mmap(&(0x7f0000ad3000/0x4000)=nil, 0x4000, 0x7, 0x10, r3, 0x0) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000100)="4468cebd1fe5ea143f480024e20f10c0728e9cad76bb3ad94a131e67e3a1978c07e85b5693de286b66c4d4e79989c541237f2611ee62d7f023fa191bb4772cf28b0ec2ae4dfda017ad4d30f902918a", 0x4f}, {&(0x7f0000000180)="bdb321f05ee940ff32e5a99da89a0c9db70ed57470c6734dfb73acd5189088158a27fc7de67674e32a279c07f3", 0x2d}, {&(0x7f00000001c0)="3a264d6735d1fdbb788b57adc987f76b67d63197a83ada07e3baa663953abcdffff3f1cc8eeeddba7b67fe86428f7d47f699b773699a825fcd2abb209154d96807de6e37b1be6758213349f64852198d21a89002325bf69d5c3570a0fa17d3787d4523561c8c53c19036f6110eaedc4df7db7d57ad4b6785efed9de955a2cfd34bf9460793ad5895a578b23516e1351441a618ec8c9343afebd9", 0x9a}, {&(0x7f0000000280)="0771cc8a51cfa9e54899a66fb221ef1c4ee3eaef8427ecbd24b9a43782926ed3911c1d17b8446b4d26fbc36a88ca507089cfc0916d8628f24ef57a7df023f1244cf1c33a387e846ada859ea303300d6bc97fc6322bb2dcee6e5d1a195acde9a4a4a1749c2a12d1ad2cf8708f936235243f9ad043bdbe45a5faf3e5dd01030685afcb68d520fce7d8f233afc97724da9402384ec50db724493d473151167e99fa944177ac7c661b6254e8f31b955d37dc93d19ccbd717917184eea94dc23576e2d3a0c9d2304e6597c87162c5c7f0eeccd6b03307efc914f86ef30b85cf520651ae2394e20a7508f0cf487ca5423ca78066a1", 0xf2}, {&(0x7f0000000380)="d55eac097366436b575159b2e3a26e7b0e749ea5a688371c97486ae81fecdb764b1f66c5260648786a5b6b6303dcc104b78ade7a80c71bff2b38bc000bdd3866001054706e1b54da1db6a0b4f19d7eb153703c3296f69f5fff33b196da8e70b0f4b85db5eda30586a4c89972b1db1dc609da47", 0x73}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)}, {&(0x7f0000001440)="14ee4fe47c22ddea4d51f85ee3e219d77cad0891b87db760d1bf8beb44c1a06afeacebf5b9d99544e7e1d1", 0x2b}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="780cf0935c06cf9a5aedaf9dc889cc7889299406c30591a8db257a8a47d4ba928396671ffb0466e483c7825a7938abfaa1e074408da35a777cd21b4fd5d9a24f2835ef38ce69e6827d8a9a05b979492bd14eca08e6fd4d1faebfa9a43da8d6dddd342265d868a3093a5cfab80a67592a6f68a51a6ffa36820ee36ceb57406f6d723eee7e56c98c7e4ea38fcf7b2398b20b0048288219666d92dc0a22988c2c2e7f9aafe033f609faff5fad5509a1f6849b81fef73566306783670b9961f8e5fc69cb", 0xc2}], 0xa) socketpair(0x1d, 0x20000005, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000000c0)={0x1f}, 0xfffffe38) 00:00:54 executing program 1: clock_gettime(0x4, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x120) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3f, 0x6, 0x9e8eda2, 0x2, 0x8, 0x20, 0x40, {@in={{0x2, 0x2, @rand_addr=0xa000000000000}}, 0x0, 0x10001, 0x0, 0x1, 0x1, 0x6}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x1, @loopback, 0x401}, @in6={0x1c, 0x1, 0xc185, @loopback, 0xc64}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x81, @loopback, 0x3ff}]}, &(0x7f0000000300)=0x10) clock_gettime(0xf, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getpgid(0x0) fcntl$lock(r2, 0xc, &(0x7f0000000040)={0x3, 0x3, 0xffffffffffffcc3a, 0xba, r3}) 00:00:54 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r0) syz_extract_tcp_res(&(0x7f0000000000), 0xad, 0x0) r1 = socket$inet6(0x1c, 0x20000007, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x120) 00:00:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10000) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x300) 00:00:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:00:55 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0x1000000000000005) 00:00:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f667efa72d238d4e8d157ee9b98696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) 00:00:55 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x10000000) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000440)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e226c06000000000000000000000000000000000001010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000141f000000000000000000", @ANYRES32=0x0, @ANYBLOB="f8ff000492080000"], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x200, 0x8, 0x5}, 0x94) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x4, 0x5, 0x3ff, 0x9, 0xffffffffffffff80}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0200330079f52007df0c5cbf906b036300a8278b157f5eb2cd7c4f611ddf646e226fe7bb5d17eb962b4c93e7d4fbcf1a89cec428d84afc92d5401e731a4711255ff1f272fe30100c829c2638d702ac989c48dbd907f70a7214ddde52dbeb69087758"], 0x3b) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0xffffffffffffff1d) r5 = socket$inet6(0x1c, 0x2, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x1, 0xf, 0xe, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000340)={r6, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) 00:00:55 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x8b1, 0xffffffffffffff01}, 0x10) msgget$private(0x0, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x2, 0x40b1, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @empty, 0x8c8}}, r1}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x1000000020000000}, &(0x7f0000000300)=0x8) r4 = open(&(0x7f0000000340)='./file0\x00', 0x20082, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x80000000, @loopback, 0x7}}, r1, 0x4000000, 0x10000, 0x4, 0x1, 0x52}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r5, 0xfffffffffffffffd, 0x6, 0x5, 0x8001}, 0x14) r6 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000540)={r1, 0x3, 0x2, 0x5, 0x3, 0x3}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x8001, 0x3, 0x50e, 0x9, 0x80}, &(0x7f0000000680)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x44d, 0x10, "37845ca897e1e7f2d323f9bddef1a2b0"}, 0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000700)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x24) fcntl$setstatus(r6, 0x4, 0x40) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000880)={r3, &(0x7f0000000780)=[@in6={0x1c, 0x3, 0x857, @loopback, 0x4}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x2, @empty, 0x1}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x2c}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1}, @in={0x2, 0x1, @rand_addr=0x400}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000900)={0xa, [0x2, 0x1ff, 0x1000, 0x6, 0xaf, 0x7, 0x80, 0x2, 0x2dd3, 0x2]}, 0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000940)={r1, 0x4}, &(0x7f0000000980)=0x8) r9 = accept(r0, &(0x7f00000009c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a00)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000a40)={r8, 0x10000}, 0x8) r10 = open(&(0x7f0000000a80)='./file0\x00', 0x100002, 0x8) recvfrom$inet6(r10, &(0x7f0000000ac0)=""/175, 0xaf, 0x80, &(0x7f0000000b80)={0x1c, 0x0, 0x1, @loopback}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000bc0)={r1, 0x100000001}, &(0x7f0000000c00)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000c40)={r7, 0x11, "505bfc72eaa00c4fb522d9ff3467c3d431"}, &(0x7f0000000c80)=0x19) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000cc0)={r1, 0x20, 0x10000, 0x1}, 0x10) fsync(r9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000d00)={0x40}, 0x4) accept4$inet(r6, &(0x7f0000000d40)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000d80)=0x10, 0x10000000) 00:00:55 executing program 3: socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0, 0x2020}], 0x1, 0x0) 00:00:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0xfffff9bd) 00:00:56 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xfffffffffffffe8f, &(0x7f0000000100), 0x10}, 0x2000000000000) r1 = socket(0x2, 0x5, 0x27) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1415, &(0x7f00000000c0)=0xe42e, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x5, @empty, 0xe2}, {0x1c, 0x0, 0x81, @empty, 0x6}, 0x400000, [0x0, 0xff, 0x4, 0x4, 0x81, 0xffffffff, 0x1, 0x7]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 00:00:56 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:56 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) recvfrom$inet6(r0, &(0x7f0000000000)=""/10, 0xa, 0x1, 0x0, 0x0) 00:00:56 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000dda000/0x3000)=nil, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x80000000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffffffff, r1}, &(0x7f00000000c0)=0xc) 00:00:56 executing program 2: r0 = socket(0x12, 0x20000000, 0x9) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x4000, 0x4, 0x7ff, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4f, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x200, 0x0, 0x204, 0x0, 0x100000001, 0x6}, 0x98) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r4, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001240)={r2, 0x5, 0x6}, &(0x7f0000001280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000012c0)={r5}, &(0x7f0000001300)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001340)={r2, 0x100000001}, &(0x7f0000001380)=0x8) r8 = socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000013c0)={r6, 0x0, 0x6, 0x3}, &(0x7f0000001400)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001440)={r5, 0x5, 0xfffffffffffffbff, 0x800}, &(0x7f0000001480)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000014c0)={r5, 0x46c34c25}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000001500), &(0x7f0000001540)=0x4) socket$inet6(0x1c, 0x2, 0x7) recvfrom$unix(r3, &(0x7f0000001580)=""/59, 0x3b, 0x40, &(0x7f00000015c0)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001600)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r8, 0x84, 0x8001, &(0x7f00000016c0)={r9, &(0x7f0000001640)=[@in6={0x1c, 0x1, 0x20, @loopback, 0x6}, @in6={0x1c, 0x0, 0x140e7de0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000001700)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001740)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x33}}, r1, 0x2, 0xcdf5, 0xcbb5}, 0x8c) msgget(0x2, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001800)={r7, 0x1ca, 0x3}, &(0x7f0000001840)=0xc) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000001900)=0x18, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x902, &(0x7f0000001940)=r7, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001980)={r1, 0x7b9b}, &(0x7f00000019c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000001a00)={r7, 0x3, 0x4, [0x92, 0x20, 0x1, 0x10000]}, &(0x7f0000001a40)=0x10) socketpair(0x10, 0x10000007, 0xffff, &(0x7f0000001a80)) fchmodat(r3, &(0x7f0000001ac0)='./file0\x00', 0x62) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 56 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ed6b0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ed710 panic() at panic+0x43/frame 0xfffffe00212ed770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe00212ed840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe00212ed8d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe00212ed940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212ed980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212edab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212edab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 20454 tid 100516 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why