Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. 2019/03/19 00:41:00 fuzzer started 2019/03/19 00:41:00 dialing manager at 10.128.0.248:54289 2019/03/19 00:41:00 syscalls: 1 2019/03/19 00:41:00 code coverage: enabled 2019/03/19 00:41:00 comparison tracing: enabled 2019/03/19 00:41:00 extra coverage: support is not implemented in syzkaller 2019/03/19 00:41:00 setuid sandbox: support is not implemented in syzkaller 2019/03/19 00:41:00 namespace sandbox: support is not implemented in syzkaller 2019/03/19 00:41:00 Android sandbox: support is not implemented in syzkaller 2019/03/19 00:41:00 fault injection: support is not implemented in syzkaller 2019/03/19 00:41:00 leak checking: support is not implemented in syzkaller 2019/03/19 00:41:00 net packet injection: enabled 2019/03/19 00:41:00 net device setup: support is not implemented in syzkaller 00:41:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x7, 0x100, 0x8000, 0x9, 0xfb2, 0x1, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xae2, 0x3, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7f, 0xc1, "0bbb06b0f2563aa00db201793f5e6eae399609e82d9f7c16a83b2a8a831553b4452530e57825cddd1d8d5c656b855de07481bf41f67009f574fe4d4b14ce000534252a895d2adcbcea30b65ff09876019c5b68addb0daa4a642e7f5228126e72f4f59f9ca242c207975232404b9f5d6e237871d7cea3a6cf6621ec7cebcee55e49efbab900a0a5cc6487863727353bad65d30267ff22882be6b1e64d0524adfbf4b45360d4d4c63ab8dc67bfcd2cc43cffacfc2b54a7621c105a5a6a8b60172bfb"}, 0xc9) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f0000000480)='#\x00', &(0x7f00000004c0)='\\$\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='\xc9#', &(0x7f00000005c0)='.)\x00', &(0x7f0000000600)='+)\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='+\\$+*{-!!#\x00', &(0x7f00000006c0)='/%{-\x00']) r5 = open(&(0x7f0000000740)='./file0\x00', 0x100000, 0x80) close(r5) r6 = accept4$unix(r5, 0x0, &(0x7f0000000780), 0x20000000) getegid() freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = semget$private(0x0, 0x3, 0x20) __semctl$SEM_STAT(r8, 0x4, 0xa, &(0x7f0000000880)=""/6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r2, 0x100000000, 0x4, 0xfffffffffffffc6c}, 0x10) execve(&(0x7f0000000900)='./file1\x00', &(0x7f0000000a80)=[&(0x7f0000000940)='#\x00', &(0x7f0000000980)='#*)\x00', &(0x7f00000009c0)='%\x00', &(0x7f0000000a00)=':', &(0x7f0000000a40)='%\x00'], &(0x7f0000000cc0)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='&{{@]\x00', &(0x7f0000000b40)='#\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='{}]\x00', &(0x7f0000000c00)='/\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='\x00']) listen(r0, 0x3ff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000d00)=0x8, 0x4) r9 = openat(r5, &(0x7f0000000d40)='./file1\x00', 0x4, 0x11) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000d80)={'freebsd\x00', 0x8}, 0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000dc0)={r2, 0xf4}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000e00)={r2, 0x8}, &(0x7f0000000e40)=0x8) freebsd11_fstat(r6, &(0x7f0000000e80)) setgroups(0x2, &(0x7f0000000f00)=[r7, r4]) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000f40)={r10, 0x6, 0x6, 0x4, 0x0, 0x7, 0xffffffffffffff51, 0x6, {@in6={{0x1c, 0x1, 0xa000000000000000, @empty, 0x80000001}}, r10, 0x6, 0x1ff, 0x8e, 0x4, 0x3}}, &(0x7f0000001000)=0xb0) __semctl$IPC_INFO(r8, 0x7, 0x3, &(0x7f0000001040)=""/45) 00:41:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x0, 0x5, 0xba17, 0x8, r1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x3, 0x1, 0x5, 0x100, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x36, 0x7, 0x7f, 0x1, 0x80000000}, &(0x7f0000000240)=0x98) fcntl$setflags(r0, 0x2, 0x1) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0x0, 0x10001, 0x10001, 0x3}, 0x8) r4 = dup(r0) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000300)={@rand_addr, @empty, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r5}, 0x14) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x3ff, 0x4) poll(&(0x7f0000000400), 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={r2, 0x6, 0x7fff}, 0x8) r6 = socket$inet(0x2, 0x5, 0x196) ftruncate(r0, 0x5) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="5b6cabf256c4cc91cbd44606d1abcd27d96f43003ed99b65560ac2c3427f9544733fd9948ffe9a89bf7497f5562be6c3faabb05afca67bc716f1c637e0df520d2e529a9533ad78729fc616e00b2d7876659f59100291271472ea3cf5dcdd1a19e4a5b8878804946df287726c4692bcbbbbd1b625bc5eb3e8ab5b520f8b902f0f92a1495410d580f5051f7fff5ffd41b84d59a4d6d22c82743da9e205ab7ce713", 0xa0}, {&(0x7f0000001540)="92e00f416abe7dd88f036b6b2d230745bd7a905601b4b15c00ffba980561419da9374d547c082a0e85336fc59dc36d97f42aa97ff93f5f97953306b8e7d11a94eee9fb993adbb616bde0512e03c0d031ceaacd9c86bec978bacded344d72d173173b65f524814176d4188e067e3f80a61445342da7b1acc521ae269f66de2f75891fe511d4b64e419d2ab9759a", 0x8d}, {&(0x7f0000001600)="237659a6749024dff301c60c7dc11741f2e6956d629050af691ebc514197a96ff9f9444b8b74c23bdea9cd5e3071d805258d2d1aca09de4881e5b663a8ee75228b2dee31be8f095ae02ab027f708f0b89d7a", 0x52}, {&(0x7f0000001680)="1fd825a430e9083cb3d3", 0xa}, {&(0x7f00000016c0)="e3aab549fc11aa9fec8d07bbb9485ddb9b0977e96a83f4728a8428f98b296c22c77ce77c85ba3da751a95a51c795d0cb78b6d5459c6b8bf76ea79dc9787c015b42b1f87a8a0e77105d15712369257681af0815b5a1607e0a0362be0327967f32001107118318b2beb4d3e4687f602ad257431b5107a243ec5c5615c746338c679b94b8e72e438e194c90e544af1d9ad2678df450b43c6a8d68b05e65e2e221af033c15010c20c01b827e97c4c4146cc10d896e4a2601c4e9e21d6ee8bebeb09ccc1bad29075961beee5cacad", 0xcc}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001840)={r3, 0x65e}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f00000018c0)={r7, 0x2}, 0x8) read(r6, &(0x7f0000001900)=""/252, 0xfc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001a00)={@loopback, @multicast2}, &(0x7f0000001a40)=0xc) freebsd10_pipe(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r6, &(0x7f0000002c00)={&(0x7f0000001ac0)=@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000001b00)="b6356e6eeef101cf630d642b07ed512f7f61613097abf61b267d393e12cc8cd7db37b718f9896e75521563cbc840f7a3042346bf97a70cfaf217e25090b9778e736ad085ea131b1d29e2f7ecae3cdaba2958f8ccae08a2fd8561b75664ef6bd9bb179ce2f6b476fedee95352dba4474351", 0x71}, {&(0x7f0000001b80)="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", 0x1000}], 0x2, &(0x7f0000002bc0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x108}, 0x108) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000002c40)={0x0, 0x7, 0x400, 0x18, 0x3f, 0x7, 0x3f, 0x7fffffff, r7}, &(0x7f0000002c80)=0x20) exit(0x40) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000002cc0)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r8, 0x84, 0x8007, &(0x7f0000002dc0)={0xffffffffffffffff, &(0x7f0000002d00)=[@in6={0x1c, 0x3, 0x664, @empty, 0x2}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x1, 0x6, @loopback, 0xfffffffffffffff7}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xf2, @empty, 0x3}, @in6={0x1c, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffc16}]}, &(0x7f0000002e00)=0x10) fcntl$setstatus(r9, 0x4, 0x48) 00:41:08 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x88) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10280, 0x8) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x42dc}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x401, @loopback, 0xbc}}, r3, 0xbc, 0x6, 0x6}, 0x8c) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={r3, 0xe, 0x5}, 0x8) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x2, 0x6}, {0x80000000, 0xef}}) linkat(r2, &(0x7f0000000440)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x8, r3}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000540)={r4, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)={r4, 0x1000, "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"}, &(0x7f0000001600)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001640)={r3, 0xddcd}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001680)={0x5, 0x3, 0x80, 0x1, 0x7, 0x2, 0x60, 0x200, 0x217, 0x0, 0x20}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000016c0)={@in={{0x2, 0x3}}, r6, 0x7f, 0x6}, 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001780)={0x3, 0x7, r5}, &(0x7f00000017c0)=0xc) fchmodat(r2, &(0x7f0000001800)='./file0/file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001840)={0x1, 0x200, 0x1d6000, 0x8, r3}, &(0x7f0000001880)=0x10) fstat(r2, &(0x7f00000018c0)) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001a40)={@in6={{0x1c, 0x1, 0xffffffff, @empty, 0x80000000}}, r7, 0x20, 0x9, 0x10, 0x7, 0x1, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001b80)={r3, &(0x7f0000001b00)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0xffff}, @in6={0x1c, 0x1, 0x2b, @remote={0xfe, 0x80, [], 0x0}, 0x451c}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x9, @loopback, 0x201}]}, &(0x7f0000001bc0)=0x10) r8 = semget$private(0x0, 0x4, 0x0) __semctl$SEM_STAT(r8, 0x1, 0xa, &(0x7f0000001c00)=""/25) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001cc0)=r4, 0x4) 00:41:09 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x248, 0x2) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/49, 0x31) shmctl$IPC_RMID(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x7, 0xafca, 0xcf, 0x80000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r3, 0x4, 0x1}, &(0x7f0000000240)=0xc) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x1, r4}, &(0x7f0000000300)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000340)={@loopback, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000003c0)={@empty, r7}, 0x14) shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000400)={r6, 0x9, 0x1000, "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"}, 0x1008) recvfrom(r2, &(0x7f0000001440)=""/17, 0x11, 0x40, &(0x7f0000001480)=@in={0x2, 0x1, @broadcast}, 0x10) r8 = accept4(r1, &(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001500)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001540)={0x3ff, 0x100, 0x6, 0x2, r4}, &(0x7f0000001580)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000015c0), &(0x7f0000001600)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001640)={r4, 0x200}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001680)={r5, 0x7}, 0x8) socket$inet(0x2, 0x10000000, 0x2) readlinkat(r1, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=""/116, 0x74) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000001780)={@local, @broadcast}, &(0x7f00000017c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000001800)={r6, 0xaa, 0x7, 0x7}, &(0x7f0000001840)=0x10) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername(r1, &(0x7f00000018c0)=@in, &(0x7f0000001900)=0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000001940), &(0x7f0000001980)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f00000019c0)={0x0, 0x9, 0x5, 0xff, 0x3, 0x4, 0x1, 0xffff, 0x200, 0x2, 0xb5d}, 0xb) close(r10) 00:41:09 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x101, &(0x7f0000c00000/0x400000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/125) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) 00:41:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x1, 0x3, 0x12) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x7fffffff, 0x2610, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) 00:41:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = dup(r1) r4 = dup2(r1, r3) write(r3, &(0x7f0000000040), 0xfffffedf) fdatasync(r1) dup2(r4, r0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/163, 0xa3}], 0x3, 0x0) 00:41:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) 00:41:09 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc, 0x80d3}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) 00:41:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = dup(r1) r4 = dup2(r1, r3) write(r3, &(0x7f0000000040), 0xfffffedf) fdatasync(r1) dup2(r4, r0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/163, 0xa3}], 0x3, 0x0) 00:41:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0x8) writev(r1, &(0x7f0000000280), 0x28) 00:41:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x10, 0x7, 0xffffffffffff7fff, r1}, 0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:41:09 executing program 3: socket$inet(0x2, 0x5, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x7, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012140208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 00:41:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x10, 0x7, 0xffffffffffff7fff, r1}, 0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) #3 0xffffffff812c13bc at inp_setmoptions+0x17bc #4 0xffffffff812d97cf at ip_ctloutput+0x80f #5 0xffffffff812dd579 at rip_ctloutput+0x2c9 #6 0xffffffff8115a311 at sosetopt+0x101 00:41:09 executing program 1: r0 = socket(0x1, 0x3, 0x2763) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8000, 0x5100, 0x5, 0x1ec, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8204}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) r3 = fcntl$dupfd(r2, 0x11, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) 00:41:09 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x128080, 0x42) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="0700000000000100000099f863c3c943922416e468a0ff0706000000"], &(0x7f0000000400)=0x12) r4 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x85}], 0x1, 0x7) getsockopt(r4, 0x800000000000, 0xa159, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x21}, {0xffffffffffffffff, 0x4}, {r2, 0xcc}, {r4, 0x80}], 0x5, 0x3f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x5, 0x71000}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 00:41:09 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000200a13686b77fd880b9486bb26d37642edf1531c7071f41e355649ceab191c8ebf859471a2883e9a49da2eb810d3cc6b85cc496ab302a3492299455307318408a38d44679d071116e0f82d462e0948d6d8e15fa86bc5e6122ff3360ed5910"], &(0x7f0000000140)=0x5d) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7b08}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:41:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000340)=""/225, &(0x7f0000000440)=0xe1) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040), 0x4) r4 = dup(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000280)={0x400, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000180)={0x1ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 00:41:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xdab, r2}, 0xc) 00:41:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000200a13686b77fd880b9486bb26d37642edf1531c7071f41e355649ceab191c8ebf859471a2883e9a49da2eb810d3cc6b85cc496ab302a3492299455307318408a38d44679d071116e0f82d462e0948d6d8e15fa86bc5e6122ff3360ed5910"], &(0x7f0000000140)=0x5d) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7b08}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:41:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x82b, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000d264861368eb410d8b7ede59ea99ba1198acf9a180ed9af64b6031c87a88f5ccc3a95a8ad829f2890dc3b57b644d7c72689b496ea2e496ab9e18811667e716d818ef87f2336c9932727c8048d80578d635c3d507228563250340f5da437ac11704b9d3109f4e9fb75176b38f1b9c4c7cbaedbe77b47155f7f511a95661e18ca60951c4ee5142e5291baf94f3251a494bc38e0c53d75fd00584d1ca26d542398ed06dda05000000f73bced00ec443818cec795c587b6010649eeb655d303407fad5eaf505d971cdd8d1d2a50078b305b5ab808f91b7d184bfb0fba1707b8c541d94bae18ed2d76cd3bcc4aba447dedf997c05266b503037c89c4e9f0cf17d73bc9abe52aab0bea6a0709bebfa934cb8d874b7b9c2cb5273ae0e0000009d1aa2dd2baa0e8ce411f4ca49a2a1e5e9ed5360b2d9c089f1f5f06efba15dfdb98a8702d0a534065c81"], 0x1) write(r0, &(0x7f0000000540)="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", 0x1000) shutdown(r0, 0x1) 00:41:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x128080, 0x42) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="0700000000000100000099f863c3c943922416e468a0ff0706000000"], &(0x7f0000000400)=0x12) r4 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x85}], 0x1, 0x7) getsockopt(r4, 0x800000000000, 0xa159, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x21}, {0xffffffffffffffff, 0x4}, {r2, 0xcc}, {r4, 0x80}], 0x5, 0x3f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x5, 0x71000}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 00:41:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x128080, 0x42) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="0700000000000100000099f863c3c943922416e468a0ff0706000000"], &(0x7f0000000400)=0x12) r4 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x85}], 0x1, 0x7) getsockopt(r4, 0x800000000000, 0xa159, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x21}, {0xffffffffffffffff, 0x4}, {r2, 0xcc}, {r4, 0x80}], 0x5, 0x3f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x5, 0x71000}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 00:41:10 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x128080, 0x42) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="0700000000000100000099f863c3c943922416e468a0ff0706000000"], &(0x7f0000000400)=0x12) r4 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x85}], 0x1, 0x7) getsockopt(r4, 0x800000000000, 0xa159, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x21}, {0xffffffffffffffff, 0x4}, {r2, 0xcc}, {r4, 0x80}], 0x5, 0x3f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x5, 0x71000}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 00:41:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f0000000180)="f5e125c180ffc46e66e748ef73c0ce5d704c095144", 0x15}, {&(0x7f00000001c0)="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0x1000}], 0x2, &(0x7f0000001200)=[{0xe0, 0x11, 0x4, "bd480bafb3633f472ddd9329f8682ec4e80a3f1009a436b8cf0f8e3aa5931c4e99cfd688cf3b5f2c885edc4531ef24b5484820640b30d0eeb61f3f1132512b8345d58edcb0fefc547d75e70500e40373e6dae0423485aa122b9cc92a47fe973b2ab1df6ed2141ebcc017868418034ce78be8f09418cc0270af6212a24e7555335965c2e59e5c65f18a81e90053984cd60755776f1a7187d2c1993ac59e4fbf6df0b876e610fe3dbfb411c70d3b3509ee4faac98f71abc4da7155b0fdad9eae55370c99abdfe2021ea5d6751828a6"}, {0x1010, 0x11, 0x0, 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{0xa0, 0x88, 0x0, "40dff51144d0bbf669477bd406e4a1a62d47d7c2e1aa9192e8f6543f90751f5756739ef9a59fcfae1dd883c94811ad6c92057d808dea4c6d6386c168106728cff425b801ebd1ec54d36bf33b962b3aec77c85f12bb3143ae1811f0fc0ff85a57372c3101d815860236b3fcfce2f379f61a0dd649a1d1ed1c5cdb9046c4b137bd3e154ccc44b3dea9ea92adae52bd"}, {0xa8, 0x6, 0x6d, "728a2c878953da0d3dcf33b812105d0b27134c2adffe4b473fbbdfa109e1a5862a5b735a2907bc921ef6f899773c6baefd9bfb0cf0feb038fd5447bbd1186802bb68ab68f93891393f2f97f0522d6a20a7ba7360775c12a75c2da508ac9f63e83dc45a726748076b3c758cbf7b9126ac29bdb6faa72f2bd719a0d01d7691eba82d07b60bd8748daa81f2ed020a4215c4052e68"}, {0x108, 0x88, 0x1, "a8b25a4a192676f9533afe908dc9bc64e5ca50e3a7d15d2c6ec8d20308f125b5be77676546ac5593a251b1a59bedb1ef2421b1b94d86dc5f1646f42f4e18820ce77b6edfbdbcc827ea0f3b0abf5ec35f0535a6b7183e9097dd98826997701d4678e77654b935fef2e693e95e32e13d2c3fa19831b121bbb300d51092ccd8f2599458bc23e88da30a3a464c53cc548fc93985dbebc244bf679da5b3603241332d8631fa895b0849a66f228caab1347169078cf342895d43bd38345205441476e9cbe3c748432f84831f05d9fa1bc0914b381de4af05ebfd965d9fe9cda9aa799e6f9e3d53312a9c6bb81a460b9ab3f17716"}, {0xb0, 0x8e, 0x10000, "fd33b6c8aac493cb9445a4778c4af79d655a5d0b074300a856f213b4b4b7278c8e394850f64d9fce48fc09b2f81935f570b4e0afe11bb33935487ff97d5ece5b80b709a80d8c17527e6d9d68ce48be21dc959946628704d9d557a1418840ecaeab72992d79814ef8c0ac8ca722985bee32cdbae248f4cc2a2dd30ab2be449d6f6fedbaaa22ae30b30e570c3cc3cdb107e0978f6f1fe56f978330"}, {0x90, 0x1, 0x10001, "0809719e5ae4c9acff85e70b2f1b8c37095a0697c44edd7104787229531f65cdb6e5cc11134290d577cc88f928eeef5c8f5964816b4c19b5fb629a2ddea30e0b7845279e193207c4a143f0dadb4c3aee2d378d6a6952445fe26fc2907ffbb6d9e702c308d3327bbf0293fdc868545d821e250b27a7ec00a53152a4"}, {0x70, 0x3a, 0x600000000, "502a4177a31eb5e6710eac4846fd74d32252c836ab875b5c0db698268caec2f201eb6a60d99d967b0fd776c43998c2f42b45f83967d436e0b26dd8815814d4e72f0a44a4d178fc5640fed6aebdc092af9498474d19659a32018f9d886e7c"}, {0x18, 0x0, 0x800, "30fe0d46fa0287"}, {0x70, 0x88, 0xdbb2, "a6be3b20b9ed76fb965d0dfaf40ba0e60921c37b3ac945fdce8284d4c235fc419a802381beae30b714c285d187886ae5a122a50e69c7d161e1b54cd77cff9993aacebe186e45c59b1f08c96552cadfe3cd52796548f8cfc921d5"}], 0x1578}, 0x8) r1 = socket$inet6(0x1c, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) 00:41:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="00002e2fb24866696c253010ec5fe18db1978c07a1451001a108c136788bc120784886cdf81307da2a07faa3dfe6415b08189caa18006044806ed644404da481cc98a780686885ea525ea496055e0d545eccc98f602a14a532e2c625d36b42597f3d3a80753c969fc13241eff66d81d74b28899ce73200000ac14d4c8e9da4f7b9ca44a8aece3dbdced6a3cbb5"], 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) sendfile(r0, r1, 0x0, 0x73) 00:41:10 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)=0x21f) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 00:41:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000000)=ANY=[@ANYBLOB="0347d6bccafeeff69214a59dfd19632e408640ca450405e7d2468c9b9d717b64638f2408035f86793bc8b8831b0ae7bcdd81c9cc755ee0f04587227f86182121c5b3987edf9802af61845f23e38b9900f6d3325c9e9c860716b01fc78d471a95d8270b10036b844cceb366539dbc8a3ee4f811f7067891888984627f1f6d80f5a170c026b8abf2ef3966c2614c5d89d99e51b3c726da401ff20a14b0944ba50718eef0b78bd5508984672cb0e7c559254443ebccdc6122f57f6fa4e77381ee957639a2f459bad2c28d943d5d9856aca872e3d57aa89a5f2d99ef4f99eb"], &(0x7f0000000100)=0x1) 00:41:10 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x61) 00:41:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={r3, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) r12 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r12, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r12}], 0x1, 0x0) getsockopt$sock_timeval(r12, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:41:10 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x9, 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) msgget$private(0x0, 0x601) unlink(&(0x7f0000000100)='./file0\x00') 00:41:10 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:41:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0xc00, 0x1, 0x7, 0x0, 0x5a, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:41:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 00:41:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000ce75d7975adfeaba8d2710684aae17d9a733d34c28bf030fcbed0429e85b250d83043c24554147918d1e963a604e5222981504e90b7da99d9eb4c77b01d5330d9dbba1ef8441603a5851a7808c23a14aba29b74a7916df957331e71aeebffb152989b03abfa039c92a416ca3d6764c3b62df604c7463cc360e601cafd7466a54a6f88b51b5c85498e211a3536ef97e50d6c4"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0xfffffffffffffffd) 00:41:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xf5, &(0x7f0000000100)="997ffce058f8d277ee3478150800200a663402db54b18717ce7b370c181d012f9745") recvfrom$inet(r0, &(0x7f0000000140)=""/136, 0x88, 0x0, &(0x7f0000000200)={0x2, 0x3, @loopback}, 0x10) 00:41:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) 00:41:12 executing program 1: r0 = msgget(0x2, 0x451) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) msgctl$IPC_RMID(r0, 0x0) getsockopt(r1, 0xb9f, 0xfffffffffffffffb, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) msgctl$IPC_INFO(r0, 0x3, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x1000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)={@multicast2, @multicast1, 0x2, 0x6, [@loopback, @loopback, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}, @broadcast]}, 0x28) 00:41:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x9) poll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x100}, {r0, 0x80}, {r0}, {r0}, {r1, 0x31}], 0x7, 0x6a5d) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x100, 0x9d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfa) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000002c0), 0x5) 00:41:12 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) 00:41:12 executing program 3: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000580)={0x3, 0x9, 0x4, 0x7, 0x6, 0xffffffff80000001, 0x4, 0xfffffffffffffffa, 0x3, 0x8, 0x9}, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) shmget$private(0x0, 0x3000, 0x48, &(0x7f0000ffc000/0x3000)=nil) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x348}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd77}}, r4}, &(0x7f0000000480)=0x84) setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x410, r3, 0x0) r5 = semget$private(0x0, 0x0, 0x400) getresuid(&(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000004c0)={{0x6, r6, r7, r8, r9, 0x6, 0x9}, 0x10000, 0x800, 0x3}) 00:41:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001400000000000000070000000100000000000000"], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0xfffffffffffffe01, 0x4, 0x4520, 0x3ff, 0x7, 0x2, 0x4, 0x6, r2}, &(0x7f0000000680)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x28}, @in6={0x1c, 0x2, 0x5, @loopback, 0x2}, @in6={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @loopback, 0x6}]}, &(0x7f00000002c0)=0x10) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='\'!\x00'], &(0x7f0000000600)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='\x00\xca\x00', &(0x7f00000004c0)='(\x86\x00', &(0x7f0000000500)='{[/%\xfa#%', &(0x7f0000000540)='\x00', &(0x7f0000000580)='^.*\x00', &(0x7f00000005c0)='**\x00']) 00:41:12 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x1f, 0xff, 0x7, 0x3, 0x2, 0x13af]}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0xe, &(0x7f0000000200)="6c035beb9f155b97696bb5444ea9") 00:41:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfff, 0x1, 0x9, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x8}, 0x8) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) shutdown(r0, 0x0) 00:41:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x81411, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) ftruncate(r0, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x52, "a157445d6576d1dc3091d2ebb6e3ec7d5827d510fefabc113881fb0560b2f960bc2ced6232cd4822821916b874969eaaabd7115421e2648aaf26b029511788cdccf780eca1c09f9d042fe2ce3ef8d948e5bd"}, &(0x7f0000000040)=0x5a) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 00:41:13 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:41:13 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='/', 0x200, 0x0) 00:41:13 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r0) setregid(r2, r2) 00:41:13 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r1, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0x6}, &(0x7f0000001180)=0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0xffffffffffffff1e, 0x3300, 0x7fff, 0x7b6, 0x3, 0x5, 0xce, r2}, 0x20) 00:41:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "144a0d5ddacfd085b15aa3de2209303c3ec3ae06845b17d844f4912a7ee1234727e4676dbd9af79a56436d177c90087584947a989f07b4f1aaf29a84ac373cc106d767257fbd496ec80cf911f442c1999cbe064c4328149736a87857bd1ce5409a2bbac3417665cd53578e57c1a6f79adeea53ab04e5b3fbb2bd44234d820b2cb187517d82c45f09fd1a4368f6fb52ca4d2337c26264f4ada15013e33294e68ac27aad96d5945780da1922402130a7e79f434f72cb440cddba666fa44b2b6ff9817ca5a3fe9e5861ae661c5324631c3d92de5a3965d347cda31ada235a9d5ca30160d0cb34fef2610747722fb5b2396d"}, 0x100) getegid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0xffffffffffffe2b9]}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:41:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000140), 0x1000000000000373) lseek(r0, 0x0, 0x0) write(r1, &(0x7f0000001500)="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", 0x1000) sendto(r0, &(0x7f0000000000)="7de652a6e9fa41ac14f525057734e294e9bf6324f9acc05e60604f99f87e1fae4c00b4bc5c87cb84a660eca86c4dec336c919ce4e6c30639c2560f8da5f4a2e13ca3b1372138800d40258444c31c56ff27eff354f009b916184a7dc6196a571eff9962ad7c39a1c20e05a92c431d91c52703065382e70091ffb103cf522272079d12852e1ef97a886b8d82fee07ab82150907960222f44bf69f7b4e68faf3af83063bc06ed4e341fb798063a17bf39ee", 0xb0, 0x104, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x8001, @loopback, 0x4}, 0x1c) 00:41:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "144a0d5ddacfd085b15aa3de2209303c3ec3ae06845b17d844f4912a7ee1234727e4676dbd9af79a56436d177c90087584947a989f07b4f1aaf29a84ac373cc106d767257fbd496ec80cf911f442c1999cbe064c4328149736a87857bd1ce5409a2bbac3417665cd53578e57c1a6f79adeea53ab04e5b3fbb2bd44234d820b2cb187517d82c45f09fd1a4368f6fb52ca4d2337c26264f4ada15013e33294e68ac27aad96d5945780da1922402130a7e79f434f72cb440cddba666fa44b2b6ff9817ca5a3fe9e5861ae661c5324631c3d92de5a3965d347cda31ada235a9d5ca30160d0cb34fef2610747722fb5b2396d"}, 0x100) getegid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0xffffffffffffe2b9]}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:41:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b20c1ff30a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562cdf1f4f4fcd8f4e4a0000000046d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:41:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000001, 0x5) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2321000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="6855000001000800000000000035d44e86ae217b66392bce23bb1bf9469769a370bafbca9ab581e0f0d9a9c91b641ef3bb6be2af129a9842ee7e1ffa00c9d07bf6cf5b4d02befae861169dc1d97e1aeb4cb18fcd5cb352513c993ebbe89e35bf6b17f5fd4236a39e7804c2cb2e71505841929a099d01889697f55f8378e0dcf09cb4e04dba00222c98996693b077c6ead2a50ae64b27c4559a473ae6694ac2b17a12c8146a2f935f5b69b8bd9f2d7c551533ff680fda3e99a7f1feb870960d8d"], &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x2}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000080)=""/243, &(0x7f0000000000)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:41:14 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r1) 00:41:14 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r1, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0x6}, &(0x7f0000001180)=0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0xffffffffffffff1e, 0x3300, 0x7fff, 0x7b6, 0x3, 0x5, 0xce, r2}, 0x20) 00:41:14 executing program 1: socket$inet6(0x1c, 0x3, 0x3) 00:41:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000140), 0x1000000000000373) lseek(r0, 0x0, 0x0) write(r1, &(0x7f0000001500)="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", 0x1000) sendto(r0, &(0x7f0000000000)="7de652a6e9fa41ac14f525057734e294e9bf6324f9acc05e60604f99f87e1fae4c00b4bc5c87cb84a660eca86c4dec336c919ce4e6c30639c2560f8da5f4a2e13ca3b1372138800d40258444c31c56ff27eff354f009b916184a7dc6196a571eff9962ad7c39a1c20e05a92c431d91c52703065382e70091ffb103cf522272079d12852e1ef97a886b8d82fee07ab82150907960222f44bf69f7b4e68faf3af83063bc06ed4e341fb798063a17bf39ee", 0xb0, 0x104, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x8001, @loopback, 0x4}, 0x1c) 00:41:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x277, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:41:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x4) recvfrom$unix(r1, &(0x7f00000000c0)=""/178, 0xb2, 0x3, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) fsync(r0) rmdir(&(0x7f0000000080)='./file0\x00') 00:41:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000da9b8886d7eb58c677b461e775cffc3536e1f70347d56871f1a2d27250086e6715a4e014101f455f66647984f9a770391181ec4cd3fdcf8ce871d11a51089ba7b30fc0f0e498945c39165dd1d3923fc3cec47b8598d5136f4e3727047139145407551074c02d24106aac088d07cfb5e4ff91fa84c4df5362fae5226e08d76940eadf40ba5d352720de2c357b11f5d8b69715b162ea9eb2ac59ef5fdba699cd4be98bbccbc7e609312df1fa", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) lock order reversal: 1st 0xfffff800129567e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe00009258c0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004ccb248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 00:41:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, &(0x7f00000000c0)=""/107, 0x6b, 0x40081, &(0x7f0000000140)=@in={0x2, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x20000003, 0xfffffffffffffe00) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x3, "47720fb82afee83705dc6a4561012b9a"}, 0x14) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x21a) #2 0xffffffff8102c575 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d078 at __lockmgr_args+0x488 #4 0xffffffff8151a22a at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfa1f at _vn_lock+0xaf #7 0xffffffff811a6d61 at vget+0xb1 #8 0xffffffff81192618 at vfs_hash_get+0x148 #9 0xffffffff81513791 at ffs_vgetf+0x51 #10 0xffffffff81503bb4 at softdep_sync_buf+0x444 #11 0xffffffff8151b7d4 at ffs_syncvnode+0x394 #12 0xffffffff81519f98 at ffs_fsync+0x28 #13 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba6a1 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816dee0d at fast_syscall_common+0x101 00:41:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) sendto$inet6(r2, &(0x7f00000004c0)="2ef03a53a2462ec596112dce395d668ea7dbe765fb657d2d01544faa85ebffb8d272a37338e4889c4a96ad46acdca7ee1ccf9b7a62d4b1335d054e66c5ff4293d4d9a34494206dc44008faadb25a91ca0c7f8b3a74c920a091e34d9507f08617", 0x60, 0x20008, &(0x7f0000000540)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b68a80aaccfd7ef5dee0903832183057dfb7785a1c9cd47ae8ef183a73458f66d07d85d8323f2a2b4dc914a81109a909a206765be1f374e7c8ce95aa90929f41e282de5777fb457fb15cf55b9e5f60132a11b22bc945b4da2456748725ecd9cb215c4fd5c85c82a325ab942a7ecd3b8789a2fcdd9339e3e5a5cc9ddeb6a25bef38d85e1ad8a"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0xff, 0xac37263, 0x5}, &(0x7f0000000380)=0x10) sendto$unix(r2, &(0x7f0000000280)="20041ab213e4667f2626248320b7a28f28a23d75f1c2e1d7868ad7c8b6a6df0c9a7e8a9b2c35fcad1ac050de91bd26e1c3cdf8439332390af3ae1745017814718c831c381999360fff03b5d580d457a5e3a9b4d1f4ce9ee28b99a208162ec8f9828259889cca4c99f566371a2e616eec277e2ce3ef545ab279fa8d99ec014a313bdfa6fd7380a959f92730b292e9991ba76334a7365ad86ae6780c1eca", 0x9d, 0x9, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:41:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x4) recvfrom$unix(r1, &(0x7f00000000c0)=""/178, 0xb2, 0x3, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) fsync(r0) rmdir(&(0x7f0000000080)='./file0\x00') 00:41:16 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x100000001) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240)=0x2, 0x4) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff03070003000600000000000000ffff0300"], 0x16) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:41:16 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/124) 00:41:17 executing program 3: setrlimit(0x8, &(0x7f0000000100)={0xd91f}) r0 = semget(0x1, 0x0, 0x60) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:41:17 executing program 0: mlock(&(0x7f0000fdb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = semget(0x2, 0x1, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0x1, 0x4d, 0x2, 0x0]) 00:41:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000da9b8886d7eb58c677b461e775cffc3536e1f70347d56871f1a2d27250086e6715a4e014101f455f66647984f9a770391181ec4cd3fdcf8ce871d11a51089ba7b30fc0f0e498945c39165dd1d3923fc3cec47b8598d5136f4e3727047139145407551074c02d24106aac088d07cfb5e4ff91fa84c4df5362fae5226e08d76940eadf40ba5d352720de2c357b11f5d8b69715b162ea9eb2ac59ef5fdba699cd4be98bbccbc7e609312df1fa", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:41:17 executing program 1: r0 = open(&(0x7f0000001040)='./file0\x00', 0x10000, 0x83) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001080)={0x7ff, 0x6, 0x2, 0x3b64}, 0x8) r1 = shmget$private(0x0, 0x4000, 0x445, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000a85000/0x3000)=nil, 0x3000) setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) freebsd11_getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0xfffffffffffff6cf) munlockall() 00:41:17 executing program 3: r0 = socket(0x2, 0x30000005, 0xfffffffffffffffc) fstat(r0, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000070000000060000001cfaff008400003e0cd4dfae419fb79c"], 0x25}, 0x0) 00:41:17 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x10000, 0x1000}, {0x4, 0x8, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0xfffffffffffff7cc, 0x800}, {0x2, 0xfffffffffffff608, 0x800}], 0x5) 00:41:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:41:17 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) dup2(r3, r0) 00:41:17 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) select(0x40, &(0x7f0000000000)={0x5, 0x3ff, 0x7fff, 0x7, 0x80000000, 0xfffffffffffffff7, 0x0, 0x1000}, &(0x7f0000000040)={0xfffffffff09ebe6f, 0xffffffff, 0x7b, 0x8, 0x9, 0xfff, 0x22d, 0x1}, &(0x7f0000000080)={0x8001, 0x6, 0x90, 0x1, 0x8001, 0x1ff, 0x4, 0x7ff}, &(0x7f00000000c0)={0x7, 0x9}) select(0x40, &(0x7f0000000100)={0x3, 0x3ff, 0x0, 0x5, 0x7fff, 0x6cb, 0x3, 0xec}, &(0x7f0000000140)={0x42333726, 0x3, 0x1, 0x2ec, 0x6d1f, 0x6500, 0x1}, &(0x7f0000000180)={0x7fc, 0x8, 0x2, 0x6, 0x1000, 0x5, 0x4, 0xd83d}, &(0x7f00000001c0)={0x1}) close(r0) 00:41:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$lock(r0, 0xf, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="044b831fafeb24c8471ecebfef000030", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x78}, 0x8) 00:41:19 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) accept4(r0, 0x0, &(0x7f0000000180), 0x30000000) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r0, &(0x7f00000001c0)="72629103b1af7540b50b4256e0657d09536fabc48f8f1f813020f4c130e949d2032714137bd7cc1bac518a78423fab0eefc8751c6bb4dcd3995d39626779fe4b7bdf45a7a1743999756909ee85c8834b037fc385e4fe072f17dfe7a2c95e1fa4ca7e5950a0dc14e3c0b2a89b03dbfa7fc01b2c90a86cf0f83c67e8c3031a33e0f0a24d259d66259365db5782f8ecb32646040207746394a7da27699300d7839c1118f18334621b1cb6f4a728d6e04766d25cad74cae0cb", 0xb7, 0x5, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25060000fffeffe606"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:41:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:41:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x5e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x3, 0x2000, 0xfd, 0xda69, 0x64, 0x6, 0xb8, r1}, &(0x7f0000000180)=0x20) 00:41:19 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x6}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:41:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="87000000ca6e89392bc0e3b039d0e778b11b2a67dcd114855b654e9f6d0000000047a9bf830b5a34b3809a5f368fdc7daac8163e9230753208a67ae86d539448d880a70853b9491a7101009f8f85f9fb6eb92ce55e5adad6042803cb156b72c72740ff8c0068161347cc9ee5be114cc2dd03dd166a0f40e7cb3e925008afcac440b8fc457563fcc54501ef"], &(0x7f0000000140)=0x8f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0xe2}, &(0x7f00000002c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 00:41:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8) exit(0x54) 00:41:19 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:41:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) 00:41:19 executing program 0: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000, 0x101, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x435d, 0x400, 0x2000, 0x7, 0x4, 0x6, 0x13, 0x2, r2}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x5, 0xdb1, 0x6}, &(0x7f0000000180)=0x94) 00:41:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) 00:41:19 executing program 1: setuid(0xee01) r0 = msgget$private(0x0, 0x10000000002) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x400}, 0x8) 00:41:19 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x20b0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001780)={0x0, 0x2, 0x3, 0x3, 0xfffffffffffffffa}, &(0x7f00000017c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000200)="6bd72d1ea23a81dd3f8870d850845a6aee9accfc2bbe9adbee878d7863c4633c1565d54e6365c579bedba945abfebfcebfc9605ed1ccadeda1061ad0e37e24f150ab6fcdb75088323c63cbef945d16155332d8d9b3c37657d05e27bfd56fcbaf35b301c7786cd8d36a36fc3856d6c27dda4456cb1f5c2937b953e066be43e63c269172327cb357715a8decc6dde10b6c881114ec878acc3b1d729e6276ca6e85", 0xa0}, {&(0x7f00000002c0)="93faf3fca4682609fda8642548e5022eeaa9be01e7a6617c645a5e223b52b03b9abd4090a841afd85ec9a742d5583d73991598c9efc0d15bbfdd6891c178bb70ca11453a46ff318be1469285358c610873c61fcfd0db621c25128faea07fd158dbb5bef195c74544eaaa71792c0366bc508caa11eb1d2a68b092adba818bccc701773db37292859d3edb4d6216e86f54352a0aff92c5a866661072e4c9ffedbb5ba9bb95edaffb", 0xa7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a6d63d68daeb25709e2054becb8a4514bbc24ab897fbec564e8ed864cf9eb0612194c8efd42e0e735df92cc79504692c0a2518d308623516e16cd3f5c1eed5639c598a61b71a7df103108143ad8cca050966ccdd66b6dbd5f10eeab856086420d7831470871bd39e56b3640a93979a41abd2f66f1cf5f9bfca6ba151a23dcd961df57caf7efbbaf0c4877d", 0x8b}, {&(0x7f0000001440)="21d7191b762eafcace0bb6ee9c14ac16bb5e69ce76a09513e1fbbeaf89ff8dde1a967ede0c86cab140736738bc08720f071c5955ebe1537c63245a544976f70393c5544e635d3a547e946b19f549b840ff116c0865eaa6b395bb5d33bff27847d52abc953411dfa878ecb48e7fda2367ca6fdfa8cca69c94ca0e71fdb7dd3eb2c2743611228bbd6bed9bbedebe87900c0f79b0ed", 0x94}, {&(0x7f0000001500)="8fd96eafea490b1ec5b1beeff877415cae17ce9276dfc79253d314a125a49883ee6a9971ea45a4831acd0d4f58fc6c1af945d5b80d6e1b68f0262a080b4731c27134bcafc208df253dc94759b677babdada29a84304e8e79da3f5f8efdba", 0x5e}, {&(0x7f0000001580)="60ffeeb178cae048a59f42306b09c11dc6ee2e534868110e9f218cee2400b424288da83bb74253dac262e0042774d5f42367de68ddb1c11b3aee6e04ed6a14c5ba8044169d43dd9ef274559cbed350e20898de6e14a221518698a6fe5d07bffc3d9124d3b8959b8955af1a3cd026c844729268bdc2fe06337bc4d4772b8a7a8ad6bc86a84a71628b13659b9302f1bbe17ac5d5f2e2088d1ae98d7f21fe73334abfdd53b134c5b2a0d60543dab114a67022a9ec3d4c480e401deba5d80ee1bc48cc359086d9f1154bfd20efa440b70d3d79b6536d5f10885fa673e38cc1d758406ae3f50ccc39a5ae04e1ec52c3de2dafc8824b8827d77d", 0xf7}], 0x7, &(0x7f0000001800)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x400, 0x100, 0x400, r1}}, @init={0x14, 0x84, 0x1, {0x1, 0x4f, 0x7, 0x8000000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}], 0x58, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="200018de0003"], 0x6) 00:41:19 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4e024ff2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x1}, 0x8) setgid(r1) getgroups(0x3, &(0x7f00000000c0)=[r1, r0, r1]) 00:41:19 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:41:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x804, 0x19b) freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x6080, 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000}, 0x10) fsync(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x85}}, r2, 0x2, 0x7, 0x1, 0x8, 0x20, 0xfff}, 0x98) r3 = fcntl$dupfd(r1, 0x0, r1) connect(r1, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 00:41:19 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:41:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:41:19 executing program 2: socketpair$unix(0x1, 0x20000000007, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) mlockall(0x400000000000005) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76d00000000000000d8df1f4f4fcd8f4e4aed34ff0246d042676dd20000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000740)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255c6ccaffe61b061bb4d3ef2887bf9c4c15067fd383b7000097959b0d16c2274b561efd290af797e695c361c4915a901907fd391563b872194c14fe54505daf325b324217a969d1ec4b88bbebe27cd55a00bf0c733664af4888264a7740d5db0c5995f9011f68c37cc3d664b58fd81de031fa1baf2f37033a3e6eb9c9c3a506b25a5c111e981fa37f6b160e38fe904b12baf63c425493868e5b72dffe09795ac53876b6e4432ec18a2c92b9853b39ea3f34044303feae"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000640)='./file1\x00', 0x0) 00:41:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8002, 0x10) dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:41:19 executing program 0: setrlimit(0x5, &(0x7f0000000000)={0x9, 0x7}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt(r0, 0x2, 0x5, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) setrlimit(0x400003, &(0x7f00000000c0)) 00:41:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe08) 00:41:19 executing program 1: socketpair(0x3, 0x3, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7fff, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x714b, @remote={0xfe, 0x80, [], 0x0}, 0x3000000000000000}, @in6={0x1c, 0x0, 0x4, @empty, 0xfff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00004e05480076871868d2574475"], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) 00:41:19 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7, 0xffffffff}, 0xc) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) getrlimit(0x0, &(0x7f00000001c0)) 00:41:19 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000011c0)={0x0, &(0x7f0000001180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000001240)={0x0, 0x200}, &(0x7f0000001280)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="25e9596ef61a4b81ad3176131025ebd026dedef6f7faa8cc8c73bc", 0x1b}], 0x2, &(0x7f00000012c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x101, 0x6010, 0x7, 0x4, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0xffffffffffff0644, 0x9, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000000000}}, @sndinfo={0x1c, 0x84, 0x4, {0xa71f, 0x4100, 0x1, 0xfffffffffffffffd, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x70, 0xc}, 0x20105) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:41:19 executing program 1: r0 = msgget(0x0, 0x28) msgrcv(r0, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x3, 0x800) r1 = msgget(0xffffffffffffffff, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0xe803) 00:41:19 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@un=@abs, &(0x7f0000001040)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000001080)="ec874e09d3a3a670aeeafdf36e78acb83dc46e9831037cefefebfeda77f6a897ff7c32d6c7a14d64cf52d24091b33fa7760d017835dd9d68fe35694445d2f8004b685ef8b1b65fb859d77feb0e5b62d4702b14b84223454df139089fbe3854965beed52d620b90ecdbc8fcd09e7299aa1f3f7b2827bcd30839908248d055b629d00b43d63faee3f8ce56336da26847bccd3b", 0x92) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, 0x0, 0x0) 00:41:19 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7, 0xffffffff}, 0xc) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) getrlimit(0x0, &(0x7f00000001c0)) 00:41:19 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x40) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000002c0)=0x8, 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r1) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r1, &(0x7f0000000300)='./file1\x00', 0x800) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x80}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000240)='./file1\x00', 0x80, 0x8) 00:41:19 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0xcb) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:41:19 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x106) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x44) 00:41:19 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x1000, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 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) 00:41:19 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x20) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000380)="21759fe7fedacc012f30d900dee5211c24c49cb74046721ef997e9b4357dbc40fea72d1977d5e47ff9af5fc81453d8c7a3be108fb7e47f6d86f2939c1352dfbf558047f93a9a4dbd6d92104fa3988b2e24dd15a7133529843a5dd67faca0da0fd8c8af10bd6800ed25d69fcddd2f9a1abf5b3bdb2cc549191f837ae12edbf8a397992ea94a402b83c9c7fa416ad008f0e32c8b2e299b08f1edc031033a7f7e15", 0xa0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) setuid(0xffffffffffffffff) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) fchown(r4, 0x0, 0x0) 00:41:19 executing program 1: setitimer(0x0, &(0x7f00000001c0)={{0x8, 0x10001}, {0x53, 0x4}}, 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000200)='./file2\x00', 0x0, r1, 0x200) 00:41:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x3, 0x7f}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x2) 00:41:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) lseek(r0, 0xc700000000000000, 0x2) r1 = semget(0x2, 0x3, 0x4) setsockopt(r0, 0x0, 0x9, &(0x7f0000000100)="046b2cfc74cd20e498c62d47d845938b1a42a76ba5e78f293f039198c84d9416acad781dc2be199ebc847e4f1e1a1ea894b9a4cba02d4b4115118a0145e617dafa698d3a755d0ebf1756249a3599787517819c1185dfb04d8da1b8f556ff3730627b64d5b2e88ecafa9ff5e420c08d35dd8a2c3e067012dbe159bbf53cd93bebec17506d82da4920e86f3a7f7a5334ea18d8cdbf2f3a4bd4bc8e0603b3c8673c6dc20e917a", 0xa5) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000000)=""/48) 00:41:19 executing program 3: getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x5c1d, 0x3, 0x0, 0xff, 0x0, 0x2, 0xc, 0x100, 0x0}, &(0x7f00000000c0)=0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8000000, 0x7, 0x212, 0x401, 0x9, 0x9, 0x1000, 0x200000006, r0}, 0x20) recvfrom$inet6(r1, &(0x7f0000000140)=""/62, 0x3e, 0x40040, &(0x7f0000000200)={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1) 00:41:19 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket(0x0, 0x1, 0x2) 00:41:19 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x32125cbf) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000400)={0x0, 0xdf, "a4d684703a639923f699c0560d639dd22da3d2717949d3769bde0a0abc80e916b83762b785dab7ae793fbd7d6bc123a0239e658e07bccca4889c77f31eef582acaaeacb751bb1d74d8115e8d13e00057733ad114fe91fcd26cdf32367d9db977d445639bd94a42c9f095bdbf1af028075cbb16a2931ca502d815e61aebac9dc3841230236c225235b11ee93128b845cac85d1d4ddb25261b2a22ae4b635beb9a67507ee1a991c95d883247f2df60aa9bc7828e12d988f48b9163933448c770c1e67b933bdeb8d2067c93000371c6292b070b245a91ef6a4a1ec3ed74b7b380"}, &(0x7f0000000000)=0xe7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x64c7, @loopback, 0x3ff}}, r2, 0x5, 0x3ff, 0x105, 0x1, 0x2, 0x2}, 0x98) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x3ff, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2100800000fe8000000000000000000000000000aa8000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000b94c00000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="403000000500000000020000ffffffff00000000"], &(0x7f0000000280)=0x98) write(r3, &(0x7f00000000c0)="42ec97157433a6d3551b3ed14c37fe04faabf1498e624d46ceb42b6b2ead6fedc2bf83e210896d1e0d989608fc1ac6161d9d27eb1fdba062e11fb0c0ebde8233858041f049698a0e04ca9e96914bd5b0cb109b8cf6", 0x55) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000300)=""/202, &(0x7f0000000080)=0xca) listen(r1, 0x1) r5 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_RMID(r5, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) fcntl$dupfd(r3, 0x0, r3) 00:41:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:41:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x0}, r1}, 0xc) 00:41:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0x7fffffff, 0x20, 0xffffffffffffffe0, 0x7, 0x4, 0x1, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5, 0x8, 0x8, 0x9c, 0x401}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xa6}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000088", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:41:19 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) nanosleep(&(0x7f0000000040)={0x4, 0x5}, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x2, @loopback}, 0x10) 00:41:20 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x7, 0x7f) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x5, @empty, 0x3}, 0x1c) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r1 = semget$private(0x0, 0x6, 0x13) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x8, 0x9a93, 0x0]) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) 00:41:20 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x7, 0x7f) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x5, @empty, 0x3}, 0x1c) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r1 = semget$private(0x0, 0x6, 0x13) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x8, 0x9a93, 0x0]) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x60000c, 0x2) 00:41:20 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/34}, &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000004c0)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = 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', 0x0], 0x0) r3 = openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) preadv(r4, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/89, 0x59}, {&(0x7f00000008c0)=""/235, 0xeb}, {&(0x7f0000000a40)=""/201, 0xc9}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:41:20 executing program 3: r0 = socket(0x2, 0x410000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) clock_gettime(0xf, &(0x7f0000000180)) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:41:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) 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(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:41:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) dup(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:41:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) dup(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:41:20 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000012c0)=0x10, 0x0) socketpair(0x2, 0x7, 0x5, &(0x7f0000001300)={0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000001800)=ANY=[@ANYBLOB="000004cfc6afe2a204eed96015200000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f2a051b75d91eec523ad61114044bdb91035d9e37d8cd90af59aa7eb863935bb47b76f1f9526b1a70c2d92eb3bd9ef19a0a4ecebdf5781404e7d744279234bfbe8910c60545398cfe94112091dbeeb10cfef3ccee574ffdaaca4e9fdb6dd8dc4e7b72c0839f766368185c67123a31594f8e50e98498eb61704553a23109ea31172affb986ca5ef6587c10671e525d1880a682f0d65113a51adf730c4e0a0168b958367d0d3da4aaa0825c07fbe7edc35bc90e31774c6f8d23c3a6d2ae939c4f9558f12e15f7295168ae3fd8b25ea8a46296e818681e7888d62281633c91e0f082cbe34cc6961a9b9d391de27acd9b7acfd99b0a2fddbc25780d0a496c4fe29d126d7f227a56436a31388f3914c700000000000000000000000000000000"], &(0x7f0000001600)=0x6e, 0x2ffffffc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept(0xffffffffffffff9c, &(0x7f0000001400)=@un=@abs, &(0x7f0000001440)=0x8) socketpair$unix(0x1, 0xae6f81b381ff1f3b, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000014c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001500)=0x1c, 0x10000000) r10 = socket$inet(0x2, 0x3, 0x31) poll(&(0x7f0000001540)=[{r0, 0x2}, {r1, 0x2}, {r2, 0x82}, {r3, 0x100}, {r4, 0x21ff}, {r5, 0x112}, {r6, 0x34}, {r8, 0x150}, {r9, 0x2104}, {r10, 0x2}], 0xa, 0x20) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r11, 0x0, 0x51, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r11, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x2, @multicast1}}}, 0x37) setsockopt$inet_buf(r11, 0x0, 0x5d, &(0x7f00000000c0)="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", 0x1000) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r12, 0x6, 0x22, &(0x7f00000010c0)=0x5, 0x4) getsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f00000016c0), &(0x7f0000001340)=0x100) r13 = accept4(r12, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0x1c, 0x0) fcntl$setflags(r12, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001180)={0x0, 0xb, 0x800}, &(0x7f00000011c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x901, &(0x7f0000001200)={r14, 0x3, 0x1, [0x7d19654f]}, &(0x7f0000001240)=0xa) 00:41:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x3430, 0x7, 0x1ff, 0x3}, 0x8) 00:41:20 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) lseek(r1, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000440)={0x0, {{0x1c, 0x1, 0x0, @empty, 0x2800000000}}, {{0x1c, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:41:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x6, 0x3ff}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x0) 00:41:21 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x20000000, 0x2000000000000002}) 00:41:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x3430, 0x7, 0x1ff, 0x3}, 0x8) 00:41:38 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac00030000003f000000"], 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:41:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/91}, &(0x7f0000000080)=0x5d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x22, @remote={0xfe, 0x80, [], 0x0}, 0x7c3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0xdd4, 0xf, 0x80000000000, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0xe9a9}, 0x4) 00:41:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f00000001c0)='m', 0x1) ftruncate(r0, 0xffffffff) 00:41:43 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x101}, 0x8) lseek(r3, 0x0, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x8, 0x4) 00:41:43 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:43 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x3430, 0x7, 0x1ff, 0x3}, 0x8) 00:41:49 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f00000001c0)='m', 0x1) ftruncate(r0, 0xffffffff) 00:41:49 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:49 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 2: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x7, 0x8000}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x40}}, r1, 0x7ff, 0x5, 0x2}, &(0x7f00000002c0)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) 00:41:57 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) socket(0x0, 0x0, 0x80) fcntl$lock(r2, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:41:57 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x17, 0x5, 0x3f, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) fcntl$dupfd(r0, 0xd, 0xffffffffffffffff) 00:41:57 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000002000000ffff000001000000090755767abcfde288d3770118594154828ac30793b90c91069b8ceed779810d441081ad4ec312b7b5a9bc25c0b874ac994021457139f2ecba71cad201a76680d6ae957318670237322ddaffe4d4c23c4a8b51604c71b105c47c86d4358456c09547ae3685b3a9bfb3fb309c35e52d011295009eb77160400b4ff5b89740b60710afac2df76cdec5ca4792"], 0x9b, 0x10000000000000}, 0x0) 00:41:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x5}}, r2}, 0x84) connect$inet6(r0, &(0x7f00000001c0), 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x7, {{0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}}, 0x88) r3 = shmat(0x0, &(0x7f0000003000/0x3000)=nil, 0x1000) shmdt(r3) 00:41:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r0, 0x80000001) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:41:57 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@broadcast, @multicast1}, 0x8) 00:41:57 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000000)=""/105, 0x69) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:41:57 executing program 1: r0 = socket(0x17, 0x2, 0xfffffffffffffbff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fc92a4463b5a0947c818374ee9990ee1085c850162131e0591b605e5941e950e4c82b3609ada0e2545f20410e63255a300090928"], &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x7b}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:41:57 executing program 0: r0 = socket$inet6(0x1c, 0x30000002, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8000, 0x0, 0x80, 0x8, 0x10000}, &(0x7f0000000100)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x3, 0x4) 00:41:57 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x200a}, {r0, 0x2000}, {r0, 0x102}, {r1, 0xa}, {r0, 0x4}, {r1, 0x1}, {r0, 0x2086}, {r0}, {r0, 0x14}], 0x9, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x10008, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8}, 0x8) poll(&(0x7f0000000280)=[{r3, 0x2008}, {r3, 0x1}, {r0, 0x4}, {r1, 0x20}, {r1, 0x42}], 0x5, 0x5) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:41:57 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:41:57 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e10000/0x2000)=nil, 0x2000) 00:41:58 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000000)=""/105, 0x69) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) fsync(r0) 00:41:58 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) socket$inet_udplite(0x2, 0x2, 0x88) 00:41:58 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0xde6) 00:41:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) r2 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r1, 0x8, 0x0, 0x2}, &(0x7f0000000200)=0x94) 00:41:58 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x4000, 0x1, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xc9, 0x1000, 0x3fd, 0xffffffff, 0x7d}, 0x14) select(0x40, &(0x7f0000038fc0)={0xffffffffffffffff}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, &(0x7f000004c000)) 00:41:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) socketpair(0x1e, 0x4, 0x5, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x81}, 0x4) 00:41:58 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1002) 00:41:58 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1003) 00:41:58 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1004) 00:41:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:41:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) 00:41:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="8a004e21bf000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00029b3502000000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7fff, 0x31f}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 00:41:59 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1005) 00:41:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x32, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:41:59 executing program 0: r0 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/197) socket(0x0, 0x0, 0x0) 00:41:59 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0804000000cd80ac8a"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) clock_settime(0xf, &(0x7f0000000040)={0x8, 0x6}) 00:41:59 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x100}, 0x8) 00:41:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') close(r0) 00:41:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:41:59 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x100e) 00:41:59 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fsync(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x80008, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:41:59 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1005) 00:41:59 executing program 0: getegid() semget(0xffffffffffffffff, 0x0, 0x10014) sync() r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0x40000000000, 0x9, [0x10001, 0x7, 0xfffffffffffffffa, 0x908, 0x35, 0x2303, 0x5, 0x8, 0x9]}, 0x1a) socketpair(0x11, 0x20000007, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r4, &(0x7f00000003c0)='./file0\x00') mkdirat(r4, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r4, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r4, &(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') rename(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x1000}, &(0x7f0000000100)=0x8) flock(r3, 0x1) 00:41:59 executing program 0: getegid() semget(0xffffffffffffffff, 0x0, 0x10014) sync() r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0x40000000000, 0x9, [0x10001, 0x7, 0xfffffffffffffffa, 0x908, 0x35, 0x2303, 0x5, 0x8, 0x9]}, 0x1a) socketpair(0x11, 0x20000007, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r4, &(0x7f00000003c0)='./file0\x00') mkdirat(r4, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r4, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r4, &(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') rename(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r5, 0x1000}, &(0x7f0000000100)=0x8) flock(r3, 0x1) 00:41:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0x8000000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:42:00 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x100f) 00:42:00 executing program 1: select(0x40, &(0x7f0000000000)={0x8, 0x8, 0x0, 0x9, 0x7, 0x2, 0xfffffffffffffffa, 0x3}, &(0x7f0000000080)={0x7, 0x6, 0x8fe7, 0xfffffffffffffff8, 0x2, 0x6b36, 0x6, 0x3ff}, &(0x7f00000000c0)={0x7ff, 0x1f, 0xb6, 0x5, 0x7f, 0x16f6, 0x2, 0x4}, &(0x7f0000000140)={0x2, 0x2000000000000}) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) 00:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0)=0xfff, 0x4) r3 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28400000a908799a8bddff00000100", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffffc, {{0x2, 0x1, @multicast1}}}, 0x90) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x4}, 0xfffffffffffffedd) 00:42:00 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe, 0x0, r1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r2, 0xf0, 0x2, 0x0, 0xff, 0x100, 0x100000000}, &(0x7f0000000340)=0xa0) 00:42:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = semget(0x3, 0x0, 0x40) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x411, r0, 0x22) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/61) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x2, 0x3, @empty, 0x5}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) 00:42:00 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x205, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001300), &(0x7f0000001700)=0x4) execve(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f0000001200)=""/26, 0x1a}, {&(0x7f0000001240)=""/192, 0xc0}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/235, 0xeb}, {&(0x7f0000001440)=""/196, 0xc4}, {&(0x7f0000001540)=""/58, 0x3a}], 0x9, &(0x7f0000001640)=""/121, 0x79}, 0x82) 00:42:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a98c778c0b00002ba2ff0000010000008c136e7d1a9e9018ec091344053b1861da15da91897c759741bdab31978c6945b44d7fe60ba51d619e16e87111197d3eeea79e699e59aee8b9"], 0x10}, 0x0) 00:42:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x80000000, 0xbd1a, 0x400, 0x8, 0xfff, 0x216d4544, 0x6, 0x6, 0x0}, &(0x7f00000000c0)=0x20) accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r2, 0xfff, 0x200, 0x0, 0x4000000, 0x8000}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10) 00:42:00 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1028) 00:42:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$getown(r0, 0x5) open(&(0x7f0000000100)='./file0\x00', 0x100042, 0x1) fsync(r0) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x2, 0xcc1, 0x10001, r2}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:42:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x8000, 0x1, 0x5, 0x3, 0x1}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="69e0e3268fa524f601"], 0x9}, 0x0) 00:42:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x9, 0xffffffffffffffff}, {0x2, 0x9}}) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:42:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02001e00"], 0x8) 00:42:00 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1028) 00:42:00 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x10c7) 00:42:00 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x20de6000) 00:42:00 executing program 0: r0 = socket(0x2, 0x2, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) 00:42:00 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f14000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000a44000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) 00:42:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb85139d02cad40a2e8", 0xffffffffffffff3f) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe8030000) bind(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 00:42:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x9, 0xffffffffffffffff}, {0x2, 0x9}}) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:42:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000000c0), 0xfffffffffffffeb0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20280, 0x1d) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:42:01 executing program 3: munmap(&(0x7f0000efa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = semget$private(0x0, 0x2, 0x201) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000080)=""/98) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) fsync(r0) 00:42:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x9, 0xffffffffffffffff}, {0x2, 0x9}}) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:42:02 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x404, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xbbe3, 0x1, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e23ff7f000000000000000000000000000000000000ff0000000000000000000000fdd75a5da32a48387a3607c0a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff03400000000000"], 0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xa5, 0x4, 0x1ff, 0x9, 0x294bf1cb}, 0x14) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) msgget$private(0x0, 0x20) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:02 executing program 3: munmap(&(0x7f0000a43000/0x9000)=nil, 0x9000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:02 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:04 executing program 1: mprotect(&(0x7f000067a000/0x4000)=nil, 0x4000, 0x2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) mprotect(&(0x7f000067c000/0x3000)=nil, 0x3000, 0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x225) 00:42:04 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x30a00, 0x2e) fsync(r0) 00:42:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000040), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000014f) 00:42:04 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x400, 0xf, 0x3ff, 0x7}, &(0x7f00000000c0)=0x18) 00:42:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340)=0x4, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="1c", 0x1}, {&(0x7f0000000100)="ae570a2228edf91eaf9ef231b75666341f931f5d44a8912115dbd6b582a720f24c6cb26ae6323d3b0df59e7a943a10a88014d271eab3e68d0463e318430b023947935292d48814a5cc46fc49b49c8e3cf2354c6e40418a2bf5", 0x59}], 0x2, &(0x7f00000001c0)=[{0x110, 0x6, 0x9, "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"}, {0x10, 0x1, 0x1}], 0x120}, 0x4) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x4, [0x1f, 0x401, 0x247, 0x40]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7, 0x4, 0x9}, 0x8c) 00:42:04 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7d000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000a8b000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x7) mlock(&(0x7f0000c28000/0x4000)=nil, 0x4000) msync(&(0x7f0000ca2000/0x4000)=nil, 0x4000, 0x1) 00:42:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) fcntl$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) r1 = open$dir(0x0, 0x200, 0xda) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[r3, r4, r5]) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x100}, {r0, 0x8}, {r2, 0xa0}], 0x4, &(0x7f0000000040)={0x8, 0x4}, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x7fff, 0x1, [0x9]}, 0xa) 00:42:04 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000d38000/0x4000)=nil) r2 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01002e2f66696c613000"], 0xa, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f1cc1c61ea2d5dac866b568d89927cfe016a495e83a068674e430327bf79691062f096b7cf64d6a1d8d689ad224e319ad1c3e331c2dce976f92ac722ef773281dc4f3939a8f1d278ffcc24716226ae78a5b69d1f68737400df892b45fa4fabd1e45855cca1200c61e9a2c265a8317d63f403181be280f9c17d85032b6fd08db252e59af01fabcb0c976ea6a7f2840fa247fb69cad583285e3f5afc3405a7bf93b158934792ef060ab4c8b9eeebce554fd172d9606a298334f8418919ab75bcfd3b775f8b13904587865a3e4e3ece", 0xce}, {&(0x7f00000001c0)="00fc4b461ebb43d09266ce3da74e61cfa1", 0x11}, {&(0x7f0000000200)="77fbc4f2974af5dd367449702064579a3dd9f0b6900ca1e3ee203b6bb9c2daa7baab4b25d6ba35e2ab282b18a6797191320814f062b8e9b5fb6f9e7d237e710456db367750cd1582631cd850786e6ff1f04b1e78becfbedac365df1e73d058af45c4c1a788ab472676b820571ee5034d2ac69ed25129ca533129eec9753f4b82ac5735985bd655d2280c92f815cce410a2185d15f346", 0x96}, {&(0x7f00000002c0)="2751187271ec36de84e4486e444846bdceca964048252d111052615149a0d16ab79521e9d4790e59dfb5bf27088652e1d01d0258fc7270ae0569c54a3c9d14d786fe5e5c958db62fcfadda7f86116de3919bd78282422c96bf403231d4a399d3982a6d9624e207d93892a29b490b8822b2b65927c007ca4f0f2e1d4d75b3b80b53e6334df6c1042e4f0a506223a51170f69fc99e9fd7286fba7d9531b3619a4a11a723be7ab6eefee7f8e042893693303e05056cbb8c0259b7199f0554ba4d128ba814", 0xc3}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x40, 0x9}, 0x20001) mlock(&(0x7f0000cb0000/0x11000)=nil, 0x11000) shmat(r1, &(0x7f0000e68000/0x3000)=nil, 0x2000) mlock(&(0x7f0000a5a000/0x1000)=nil, 0x1000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000040), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000014f) 00:42:06 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) msync(&(0x7f0000d59000/0x2000)=nil, 0x2000, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x10000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:42:06 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='\x00\x00\x00\x00', 0xfefe) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) getrlimit(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x904, 0x4, 0x4}, 0x8) 00:42:08 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000f0c000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) exit(0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x8) mincore(&(0x7f0000f49000/0x3000)=nil, 0x3000, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffed) recvfrom(r0, &(0x7f0000000440)=""/62, 0x3e, 0xc2, &(0x7f0000000480)=@in={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x100, 0x10, 0x0, 0xe999, 0x3}, &(0x7f0000000340)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)="11d30c5d5067e4110339bec7aec21394afcc6fad4ed683d819c8218af647b105f9eb1489e7f0febe8c9405bcaf035d7b2bf5f47d6ce55454798de1fc06b957b7aa799896c9ffd3c61bdc9e5d61495016dcf06eacd28b098be944b8f31a153f3e2be290abcb413c3540abda25e252c993a9f6e353ee7263af57929439bc7726f1b2b0c52d23c996a0b4fe4a03a8f879aa31df3e96c8fb506f5246e4f79ef52521308364b8bc0b60df01fc3b1f0e33755038080cb981ee9a6391ba353dc7d1eae9b2ac6945b4996b564927ae2972ac7719c4c7df32b9cb02119a0d3ce452d45299e99098ec346779", 0xe7) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) connect(r1, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:42:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x4, [0x6, 0xee, 0xa80, 0x7f]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x0}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x615, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x4206}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:42:08 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0xffffff06, 0x80, 0x0, 0xfffffffffffffc25) msync(&(0x7f0000d87000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = open$dir(0x0, 0x200, 0xda) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[r3, r4, r5]) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x100}, {r0, 0x8}, {r2, 0xa0}], 0x4, &(0x7f0000000040)={0x8, 0x4}, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x7fff, 0x1, [0x9]}, 0xa) 00:42:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000003c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f0000000540)='./file1\x00', 0x87, 0x82) 00:42:08 executing program 0: mlock(&(0x7f0000cd5000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x7) 00:42:08 executing program 0: shmget$private(0x0, 0x3000, 0x48, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget(0x1, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, 0x0) 00:42:08 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a47000/0x3000)=nil, 0x3000) msync(&(0x7f0000c49000/0x3000)=nil, 0x3000, 0x1) setitimer(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 00:42:08 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x80000001) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) 00:42:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2067, &(0x7f0000000240)=""/156, &(0x7f0000000180)=0x9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:42:08 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000dff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xb1, "3deac92b49aa484dca8b737bbeb93ccd0cb6a6525bd172c9384f6b7155d6a399ff068345f150dcc0e2274b4424a5943acfd986da3f665a05eb66d33167282252bba06ade381b4b4ed4cb188da0cdb6c964cb6eec470ce1746196da8ae1b3b489a8e2ba66c9d8160d9923870915c81416c3516c8c94097e70f3a5a2ad6b264907415d76af95f280ffb45191a28dd0941d0aacb3065172eadb84dcffdeae374477031a7a76bbe1352193aa02fad21a888997"}, &(0x7f0000000040)=0xb9) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x8}, 0x8) socket(0x17, 0x20000001, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2}, 0x0) 00:42:09 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x194) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/2, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x401, 0x6, [0x3, 0x4, 0x1, 0x7, 0x6, 0x6]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x80000000, 0x54, "bac7e5a8b744d0e606295852eaae808bd64c2038611afcea84054f7f77b3074313d012c3b557ea927e6083bdca6bc73191f85e2cf638371e1d786a41964077a71ab9e8ef96957be2cee2561c00ad3c9cfb445395"}, 0x5c) 00:42:09 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x4000, 0x7f, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x4, 0x2020, 0x79, 0x28c7, 0x20, 0xfffffffffffffffc, 0x7fffffff, r1}, 0x20) 00:42:09 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, r1) 00:42:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xb3}, &(0x7f00000000c0)=0xc) 00:42:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) 00:42:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xff, 0x257}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xfffffffffffffffb, 0x55, "e09bfe349619dfa4b14c651b38444b8d82cbf0c7720706656e30caef89e56be642a2f0dc9d9a2a89261c3f1dab12530b18395285deaea51139b7d35226a7ec0cc9b5b6fa84e3155bcc4de5dbf921bcee9aa262d3eb"}, 0x5d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x18180, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x0, r1}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0xfffff, 0x1, 0x1) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000180)={r3, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1d, &(0x7f0000000040)={r3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x8]}, 0x6) 00:42:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000003a98a2218a19abe5dd67e9f72f50f49ca3000000f125def8eaefb00af62d417667eabcb9101e2b521b920b8e8e9423c00be59100fda1a32ec4a03b9f770521d0caca2d47599a97d67b1849dff02247475ecffbfb485b30"], &(0x7f0000000000)=0x5c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x401}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)=')&\x00', &(0x7f0000000300)='*@&($\x00', &(0x7f0000000340)='*+!{-*\\^@\\{-\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%@\x00'], 0x0) 00:42:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 00:42:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x81) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @empty, 0x5}}, 0x0, 0x5, 0x100000000, 0x3, 0x401, 0x280000000000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1ff, 0x2930, 0xffffffffffff8001, 0xc4, r2}, &(0x7f0000000180)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:42:10 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000a25000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$dupfd(r0, 0x0, r0) 00:42:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000003a98a2218a19abe5dd67e9f72f50f49ca3000000f125def8eaefb00af62d417667eabcb9101e2b521b920b8e8e9423c00be59100fda1a32ec4a03b9f770521d0caca2d47599a97d67b1849dff02247475ecffbfb485b30"], &(0x7f0000000000)=0x5c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x401}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)=')&\x00', &(0x7f0000000300)='*@&($\x00', &(0x7f0000000340)='*+!{-*\\^@\\{-\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%@\x00'], 0x0) 00:42:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8000, 0x2, 0x1ff, 0x2b}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="6c0f0000040000000b0685486e1fedbc39331866593bbcf833634190b23b7190efd0b6c870408a4c931c8b5de33ae7a9c8a9329538f2675383de330b4ff2c7ade87153ca2f27f3f871bb2da63594460392086edbf0a3a98cc828067e8446ed8d0eed0be4ad37d0ed1ad15bd0d9a30758c8161555f5b606770084183fa4a6828972eaa68f56ed21ebd8cdb733b24a177e9ed649e26aab61898bd41b2dbbc01253a5cb46ad79f9e3c9cf230e"], &(0x7f0000000140)=0x94) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x2000) 00:42:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) listen(0xffffffffffffffff, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x20, 0x0, 0x5, 0x3, 0x40]}, 0xe) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000400)="2cc2a0a6892697e8f17766840dd0d134b5d67eeb05ab223e91cd6c6da9eb99e44d8c08cdde3bb4ea9a0af77b4900991fcaf02ed5c866bc6b01de356fce8ab1baf11d0bfa4be9142716f8813609", 0x4d}, {&(0x7f0000000480)="d077c27783b43165f6d013fefb0b25b6221105c03cfc8d24288160e215801b2a5aa80a701c1eeee1cccb66eb7a15c371f62642dfbc7b1243bbc1aeb08419951634b63792f34cfda7839e56328f89de50ea2f3b74d6e73f361ccf3c08af97b7d68dc338b11c945b4748fa49e15f125b09a5c8682334131c786d8185c0a65da91b60a33f1669772869c66559e8e05d70dc7553e7aaadb16f2f6ebe04b883e38c1a473e5ace5bc1ba7613b7a9cb9de571c8c0dc765965e7cd5cd6ca982f3c074548bd547247eeea2744a151abb50b349cd52254463be201a10e77410d", 0xdb}, {&(0x7f0000000580)="e392e836608bd6adb1472776bfc292288dcb150ed0e9c0792800dc5a7a1c5258054e2ca30f34a753693a986b80946b024a667b13a9270064359a88594a1e664a81f088d5d96c5eb1be476d6108", 0x4d}, {&(0x7f0000000600)="458cc1d36502a5d53100942eae59092814a87948f9542825bfb8bf8d75bc78d70d", 0x21}, {&(0x7f0000000640)="e953b1364dcdeeb537a796f0f1287003b4f4311309973eacfa0ea34d1b14c0c47f3ba313dd215fb5fdaa9e8df5b138c0cf8c4be54f7da3603a338d8a0068f4c5a052dcf2dd4e55b85da24f892de62ffa93396e01ff5c155b6def34bd740bfe63de9f431fc0e2f5a680fd8c29453793a4efd1cf031efa40ba0f2089bd30c59c0392c1c182fdbeb3714875b4871b54f5508aa8a474d37fe603155a82a94ffb9484ccf23d15e21023c338", 0xa9}], 0x5, &(0x7f0000000780), 0x0, 0x100}, 0x20180) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x7dad}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x6, @empty, 0x1}}, r3}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x6}}, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:42:10 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 00:42:10 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f00000003c0)="6e28b48adf933e074a60f9a2255166ae7022a4afbef76aa6625043488c21239aaff597e0d4abc2f49431baee12f343b29a22746a648ce18fc690f4564dbd70d411c180d9f766986695503ef0c3a0099b8a100d9e6c1a8c450ace414c10f0f307bf0cfdf31e281c0846c533d158c8d64456e74e9e8ff33dd079e275faa89a64d54aa6a9f7601263ee87def0ef0e917121bd337ad1cf5fbd2e76355eebf2a8b669e90e8151ad5b38ab98758fbe2ba31007982efd2a2f58f22ddbf570db2cdacfde6b4e270151f89e698e99535c1263e102594f4fff03aa0f64a75645b3fabf7bb078d1fd660f02d6c4aa52dd0385cc5a", 0xef, 0x104, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:42:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 00:42:10 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) chdir(&(0x7f0000000100)='./file0\x00') mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:10 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:42:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x40000008) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7, 0xb63f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="7e48d73934a8fb807ca6214b1d037fd79d0b47a2a38751fb4220489cc0ea6c75b558", 0x22, 0x2000d, 0x0, 0x0) 00:42:10 executing program 2: r0 = socket(0x2, 0x4, 0x80000000000) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f6669c76a300022b8464327cfe8f9c2447ecb0bc6251cc5bba4304628b16f312d40285a16a811e9d5c06ef85838501b6e26ed1fc7166e97ddd2087a2189420919a7480e0bc51d1332f7504d5f6d5d4812a62a79976d6782de3360097d5060affc2a7e09d02a8df106e8ad5b4bdadaac5222f2048f5a45f128335403a94ce2f7a3caccc5e4924115fb1fe0af9fd5af6290c1b3080000000b8d3ee8e0d34982f7438bc56cc8906acb9092732611269e94f9163f1c505de1fdcd33349c4747df4cde96a43deade21d8a346"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) socket$inet(0x2, 0x3, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:42:10 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair(0x17, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x20000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bd128406ea", 0x5}, {&(0x7f0000000100)="5a6aa201b7c98aeddffd5fa441a33db8cd0df7cc70c52ea981d00c88a508254938fab561974aed13b494748dfa3be1479f81dcbca94b41f2eaef2855c4fab3aa688358a5db490f96e08e5f4721113cdc644851df86c4f948d3d2c83790719e6f8b77d2d14cff7ace7cc8efc72592a97d7b182f35f218f0a7c3751b835a210e827a69c32109378e0b8b8833617a372f4fb6bb3d8240310513e5a05d842279d9ae9aa9aeda16ce4f6869a3", 0xaa}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x200, 0x1f, 0x1100, 0x2, 0x9, 0x6, 0x6, 0x2, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffff80000000}}, @sndrcv={0x2c, 0x84, 0x2, {0x4800000000000000, 0x6d, 0x330, 0x10000, 0x4, 0x986, 0x2, 0x8001, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x779d, 0x4000, 0x3, 0x1f, r4}}], 0x9c, 0x20000}, 0x104) 00:42:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:11 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f00000003c0)="6e28b48adf933e074a60f9a2255166ae7022a4afbef76aa6625043488c21239aaff597e0d4abc2f49431baee12f343b29a22746a648ce18fc690f4564dbd70d411c180d9f766986695503ef0c3a0099b8a100d9e6c1a8c450ace414c10f0f307bf0cfdf31e281c0846c533d158c8d64456e74e9e8ff33dd079e275faa89a64d54aa6a9f7601263ee87def0ef0e917121bd337ad1cf5fbd2e76355eebf2a8b669e90e8151ad5b38ab98758fbe2ba31007982efd2a2f58f22ddbf570db2cdacfde6b4e270151f89e698e99535c1263e102594f4fff03aa0f64a75645b3fabf7bb078d1fd660f02d6c4aa52dd0385cc5a", 0xef, 0x104, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:42:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:11 executing program 3: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0xfff, 0x1, 0x1f, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x8679}, 0x8) r2 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x800, 0x9, 0x7, 0x14000000000, 0x4, 0x9, r1}, &(0x7f0000000200)=0x20) r3 = open(&(0x7f0000000240)='./file0\x00', 0x605, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x6, 0x4) flock(r3, 0x1) r4 = semget$private(0x0, 0x3, 0x8) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000002c0)=0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000380)=""/222) sendto(r0, &(0x7f0000000480)="fdc46d01a0e7b9485d08a6dc5ef3eb4c0358f4a2ccf234601c72b2a3002f6b79ecb31d7481bbbb67ea8e36df3a6658443311046c0a375f6d8b6756f004ded5e14aa1d7cf454f3fe7dd10e6c33bf2ff1ab3671dafb04017553d74cccf531477cc8cca1ae21eafb97d42079bdaecc7c7fe9ae44f81a270da2e2361abdf0dfab2ba5ca215a91525606f7f668101935b90b5a594dae3d6220d33255f7fff63f5", 0x9e, 0x80, 0x0, 0x0) r5 = accept4$inet(r3, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x1cb, 0x20000000) semget$private(0x0, 0x0, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000ac0)={r1, 0x68}, &(0x7f0000000b00)=0x8) setsockopt$inet_group_source_req(r5, 0x0, 0x57, &(0x7f0000000600)={0xb5, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x118) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000540)={0x100000001, 0x8001, 0x9, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fstat(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000840)='./file0\x00', r6, r7) getsockname$inet(r5, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) munmap(&(0x7f0000de4000/0x3000)=nil, 0x3000) 00:42:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x173, 0x80, 0x0, 0xaf8ce799dd6db37b) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:12 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000440)="1b5fe9f104ce5ff39c4184d87bb3f7ed3a39f8f7ded58f40115be2b1fb3703adb5f2787ac94ca7219e7fceb837098f6f300af25ba82c231255c1e5191b61eadb8d2bef68c0f50780cf91ef200f511f6d319f28ecd59a703af388e7c96c8cff2b960555de32d069b6c229465d3e489b7308ccc699a2bab3c0cfe0aff1ce4e436f0845e9104220ec8778635861b1bf47b61a71f32aa0b0e85ac5e596ae3ce78d1e9d5daa5f24adab8aa5cf6004c8e388ed12c852b311304e09936835d5b98b9bce98c2fb889ad2f24a9cb6654e6a31920b69acdf169db037e4af9b5e3bcfa0f4c87ec27618bac11c8ddbbac445bb57ee7bb76794cfbc60d38d", 0xf8}, {&(0x7f0000000180)="8cc180a897fe8878f9b6730d66a8164984a2a9a5af6b36478b1f19f7013de9fd418fa3e164d49154513e5d20cc8510e0f223b92eb336d899bad4484cba2a10", 0x3f}, {&(0x7f00000001c0)="ba5fd5ca6529f77218b169dc727d7d87c43801385d0c23", 0x17}, {&(0x7f0000000540)="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", 0xfa}, {&(0x7f0000000640)="aaf9aadb5f6587a4bb58bc5460224e11f178b397aab4d4c5617bba0ba54d2c1920723449bc9bca9dc70937038dcdcd28191bb28c8e5ccc00f3e6cc6abf941e138355b757971ee78a2bbab8284d3ee9d3cc6036c21c479167f35bc6efb4ae2b45e4b52e485a9a6582df34af9e9e21be5d75e6eb8807b54de803b4d203306ab59ca65d5e553d981548a4e5633d3aae1190d2799c43694e04e0394560d7b7c61bdd394e243dd8e2b421fe79176ad4", 0xad}, {&(0x7f0000000700)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20004}, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x8, 0x8, [0x2, 0x3, 0x5c, 0x3, 0x4, 0xffffffff80000000, 0x7, 0x6]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r1, 0xc3, 0x40, 0x20}, &(0x7f0000000080)=0xfffffffffffffe96) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="58000000477e4b3c44fe840f71bef6b08823a7425a7f00120972fed55e8255455a351e0417708546ca1dbc976da8d3165ccfe134b0fe05610400b8be63bc7f4be6039b22f51d9df07e251aa83c1cc19b2abc5977955f1da6d6519fa3909801472378fe8e1bdf0d4cdedf78cded4773d19ed0f8f349d9a8fececf"], &(0x7f00000000c0)=0x60) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001880)={@in={{0x2, 0x2, @multicast2}}, r1, 0x3, 0x5, 0x4, 0x4, 0x1, 0x1}, 0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x5, 0x0, 0x2, 0x9, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x6, 0x1000}, 0x8) socket(0x1d, 0x3, 0x9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000017c0)={@in={{0x2, 0x2, @multicast2}}, r2}, &(0x7f0000000200)=0x8c) shmget(0x1, 0x1000, 0x81, &(0x7f0000fff000/0x1000)=nil) 00:42:12 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1, {{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x5) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000074000/0x3000)=nil, 0x3000) mlockall(0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/21}, &(0x7f0000000080)=0x17) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:42:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eaf66846e653000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xb8ee}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x5b9}, &(0x7f0000000140)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x200000000001}, 0x0) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x9, 0x8f3, 0x9, 0x7fffffff, 0x9, 0x5, 0x9, {@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0, 0x2, 0xb6, 0x400, 0x9, 0x5}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x176}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="99d8ad4961897774fcbefdd94dabc7e53428d626c7e9a8245ecf936b150168c6e4ba698fc3e9011d7bc23ae2e42c49a41e207d9030f80e9338bed97d1e8d7db9b9aebedc8f738f06e8c4b76752ec650288c748713f61af1e73efada1d4cd", 0x5e}, {&(0x7f0000000200)="12b40af780aa6284704109fd7775269f69a8e26a3f558d1de4125beef4fb8a6b5ac5619c6b6c558d9ffa7f6a6dc9d72a3c69a797ac7ef69d67655545fe5eeb560aa3703cdc47dfeba644f032620bfee495eb09d75aaca83a28b2614b3476933b17890e70c808e72835d803ab006fbbbaf680", 0x72}, {&(0x7f0000000080)="9b0b73ef0277b966290aca954b7e434424ed6f963174592547b425cf8200e5d40ed663593208af4c688a3f", 0x2b}], 0x3, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x3, 0xffffffffffffff46, 0xffffffff, 0x3f}}, @sndrcv={0x2c, 0x84, 0x2, {0x39, 0xffffffffffffff80, 0x300, 0x8, 0x9, 0x5, 0x4, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8b, 0x89e, 0x4400, 0x10000, 0x1, 0x7, 0x9, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x0, 0x4800, 0xffff, 0x1, 0x9, 0x2, 0x8, r6}}], 0x98, 0x8}, 0x4) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000005c0)={0xddb3, {{0x2, 0x3, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000680)={r4, 0x81}, 0x8) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:12 executing program 3: munmap(&(0x7f0000d63000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d62000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x2, [0xeb7c, 0x4]}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0xffff, 0x400, 0x19f, 0x7, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x7, 0x1, [0x1]}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x3ff, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) msync(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x6, 0x188, 0x1, 0x7, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3, 0x8, 0x3, 0x47, 0x9}, 0x14) 00:42:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x3, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) syz_execute_func(&(0x7f0000000140)="66360f1f0043faf30f5bde47d1ddc403791761a8fcc483defc551e001000000042d8d3d9eb36f2d342abab10") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:42:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f8f0ff1290af91d792b9d601000000"], 0x98) 00:42:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de5000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20008, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x42, &(0x7f0000000080)='f', 0x0) 00:42:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x12, 0x20000005, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x7ff}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000001c0)="833190bfe0ba4f60b55c5f145736f0c6e118bc21fbeacc4b03bcad8c5f53a9886bf172e64b5b9071313fa870fb74462ce2b4baf9af9ecdd0887725ed", 0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x7fffffff, 0x8000}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x5, r3}, &(0x7f0000000040)=0xc) r5 = open(&(0x7f0000000080)='./file0\x00', 0x7fff, 0x10000000043) socketpair(0x1, 0x7, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000280)={r3, 0xe000000000}, 0x8) recvfrom(r0, &(0x7f00000003c0)=""/50, 0x32, 0x40, &(0x7f0000000400)=@in6={0x1c, 0x0, 0x2000, @empty, 0xbb}, 0x1c) getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpid() setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x4, 0x20001, 0x0, 0xfffffffffffffffe}, 0x14) 00:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x42, &(0x7f0000000080)='f', 0x0) 00:42:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0xc7, 0x10, 0x9, 0xd793, 0x8}, &(0x7f0000000440)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@in6={0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="f82c9ad97a1531dee093b05cbabdac13d5af8f049681574cb61b0f45bbe7c5e56fd9e301a25cffaf5e9188bb2ab3372723158fab2b2cb555ab01d65ddbd4369178", 0x41}, {&(0x7f0000000340)="e1bbcb59a9c0641085989b29487bee095d2e15a669088d717613cb8d85b6a7c510b839f96daebb9e1b0dc865bac853a6330ad601803c1172a56d2a389a07c06660f7d69fd9aadc42542f26120f1751e00b60ae71795863df9f5cc31809f6504234923b7153da4bb5933800a7d0eabf9b58a04525cf2abd9615a3affcd8bcbefa96fa5cce131d9762", 0x88}], 0x2, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x401}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x10, 0x0, 0x5, r1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}], 0x40, 0x20101}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket(0x0, 0x10000004, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767451eebb08b69c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042877539cd2d8fcd19e798030000000000000056f44b594a"], 0x1) getsockopt$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$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x10001, 0x9, [0x4, 0xffffffff00000000, 0x20, 0x7, 0x1, 0x2, 0x8, 0x10001, 0x10000]}, &(0x7f0000000240)=0x1a) r4 = getuid() recvfrom$inet6(r0, &(0x7f00000006c0)=""/241, 0xf1, 0x40000, &(0x7f00000007c0)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff0001}, 0x1c) r5 = getgid() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)={r1, 0x6d, "6041382520e8469384e23ad265d123ec4bd65887abb57c589ec03145a462ae7ea3cd35c2b81417c78d2ca22e7f48aa2e61a203643a3864305d3d3a76787efb43fcedadeadb48d5b04c3b26eeb04245174ea99e0cc99ce02a9841e687bca2adf345b028f0afdf641c19714e9ae2"}, &(0x7f0000000680)=0x75) fchown(r0, r4, r5) 00:42:13 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0), 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:42:13 executing program 3: munmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:13 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 3: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x91acd6d116852e90, 0x7ff) recvfrom(r0, &(0x7f0000000000)=""/30, 0x1e, 0x80, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r1 = socket(0x1f, 0x10000000, 0xffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xecc}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c) recvfrom(r1, &(0x7f0000000240)=""/108, 0x6c, 0x40, &(0x7f00000002c0)=@in6={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc1}, 0x1c) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) recvfrom(r0, &(0x7f0000000040)=""/120, 0x78, 0x40001, &(0x7f00000000c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:13 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:13 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000c61000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:13 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fd0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x80000001]}, 0x6) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x61730fe4, @empty, 0x1197}, 0x1c) recvfrom(r1, 0x0, 0x61, 0x40000000003, 0x0, 0xfffffffffffffdac) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:15 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de5000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20008, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:15 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a9b000/0x9000)=nil, 0x9000, 0x4) 00:42:15 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0), 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:42:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:42:15 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:15 executing program 2: r0 = open(0x0, 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 2: r0 = open(0x0, 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) flock(r0, 0x1) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xd, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfff, 0x3, 0x2, 0x6}, &(0x7f0000000080)=0x18) ftruncate(r4, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r6, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x7f, @loopback, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x800, @loopback, 0x9}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x6, @loopback, 0xc00000000000000}]}, &(0x7f0000000180)=0x10) r7 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000400)={0x3, 0x0, 0x8176, 0x5, r7}) socketpair(0x17, 0x1, 0x9, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000380)={r6, 0x101, 0x4}, &(0x7f00000003c0)=0xc) unlink(&(0x7f0000000000)='./file0\x00') dup2(r4, r2) execve(0x0, 0x0, 0x0) 00:42:15 executing program 3: munmap(&(0x7f0000a34000/0x4000)=nil, 0x4000) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x2000, 0x470, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000c2e000/0x4000)=nil, 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x46, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x7, 0x9, 0x7fff, 0x33, 0x2, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x7f9, 0x1, 0x2, 0x100, 0x9}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x0, "1b5a3e7e66e60a1e2bff735c41f04149"}, 0x14) setitimer(0x2, &(0x7f00000001c0)={{0x9, 0x2}, {0x3f, 0x4}}, &(0x7f0000000200)) listen(r3, 0x1f) 00:42:15 executing program 2: r0 = open(0x0, 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)="382d3a7028eb8d91f1f976905d5d4e911fc4b1e574e2861a2108db01f841b639fcde209eaff0e8fad8fc60055edf64eaf9c7664dd770574e6dcd26cead550395138843074a6858b59f2580e606391deb929fe59bcb7f6ab6347c7668063a6fa53476d27da6368495b2ee543557253fa5f6cfcbebf8b4252540d83b186635a7f91dcd8de857e678c23a904f8b8fa63cb7961a7a9a1079eb25d55e1f0995b7cf", 0x9f) 00:42:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fed000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x120) utimensat(r0, 0x0, 0xfffffffffffffffe, 0x0) 00:42:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fed000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x1, 0x380000000, @remote={0xfe, 0x80, [], 0x0}, 0xda}}}, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:42:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:15 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d35000/0x4000)=nil, 0x4000) 00:42:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(0xffffffffffffffff, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(0xffffffffffffffff, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) msync(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x209000005, 0x1f, r0, 0x4000000000000000) 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(0xffffffffffffffff, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 0: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x10, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) sync() 00:42:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x1a) close(r1) r2 = accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x12) r3 = accept(r1, 0x0, 0x0) r4 = socket(0x17, 0x7, 0x0) connect$unix(r2, &(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x159}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x96f, @loopback, 0x59745c34}}, r5}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="3f00040002ff010500001000"], &(0x7f0000000340)=0x10) r7 = dup2(r0, r1) freebsd11_mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x21, 0x38000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000380)={0x1}, 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x30) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x8000, 0x400}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000180)={r8, 0x2, 0x9, 0x40}, &(0x7f00000001c0)=0x10) 00:42:16 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100002, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x100, 0x6, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 0: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x10, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) sync() 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:16 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b96000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, 0x0, 0xfffffffffffffec3, 0x1, 0x0, 0xfffffffffffffe2f) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:16 executing program 0: mlockall(0x2) nanosleep(&(0x7f0000000080)={0xa721, 0x5}, &(0x7f00000000c0)) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) lseek(r0, 0x5d, 0x0) fcntl$setflags(r0, 0x2, 0x8) 00:42:16 executing program 1: r0 = socket(0x10, 0x30000000, 0x3) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x10001, 0x3, 0x3}, 0x8) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0xcce, 0x4) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) shutdown(r1, 0x1) close(r1) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:42:16 executing program 3: munmap(&(0x7f0000ede000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e48000/0xb000)=nil, 0xb000) socketpair(0x0, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0x8}, &(0x7f00000001c0)=0xc) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom(r3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffda9) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x2, [0x6, 0x9]}, &(0x7f00000002c0)=0x8) madvise(&(0x7f0000fb3000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 1: r0 = socket(0x10, 0x30000000, 0x3) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x10001, 0x3, 0x3}, 0x8) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0xcce, 0x4) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) shutdown(r1, 0x1) close(r1) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:42:17 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0xfff, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8000000000000002}, 0xfffffffffffffd93) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000023f848fa3b15f8342780209a3670db2d44ad17dab0eb25d6c4b750978079228f364800a506000000ae7823607aa0fb71255c8d3a4146e196cd11930a7a141b39356f7c0da4d4d32dd661791c5fcb"], 0xfffffffffffffd10) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000dfe000/0x1000)=nil, 0x1000) r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) madvise(&(0x7f0000c24000/0xd000)=nil, 0xd000, 0x3) 00:42:17 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x504, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x21a, &(0x7f0000000040), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @loopback}, 0x10) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10400, 0x1) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpid() fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:42:17 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @loopback, 0xc15a}, @in6={0x1c, 0x0, 0x8fb, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x1, 0x8000, @empty, 0x7ff}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000200)=0x10) mlock(&(0x7f0000ff1000/0xc000)=nil, 0xc000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x40, 0x80) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x1) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x3b) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket(0x1f, 0x2, 0x9) recvfrom(r0, 0x0, 0x38a, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:19 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000dfe000/0x1000)=nil, 0x1000) r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) madvise(&(0x7f0000c24000/0xd000)=nil, 0xd000, 0x3) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 1: setrlimit(0x20000000000008, &(0x7f0000000180)={0x7, 0x20000000000003}) r0 = socket$inet(0x2, 0x20000000, 0x7ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x93}, 0x4) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket(0x10, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x101, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) flock(r3, 0x2) flock(r2, 0x2) flock(r2, 0x2) flock(r3, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:42:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x7, 0x4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x20, r2}, &(0x7f0000000380)=0xc) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000730000170004480700200900000200001c004e2307000000000000000000edffffffffffffff0000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f00000007000000000000000004000005000000"], &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r4, 0x6, 0x8, 0x0, 0x9, 0x3f}, &(0x7f0000000180)=0x14) getsockopt(r3, 0x3, 0x101, &(0x7f00000003c0)=""/113, &(0x7f0000000240)=0x519a8b3b00cde53e) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) munmap(&(0x7f0000a39000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket(0x1f, 0x2, 0x9) recvfrom(r0, 0x0, 0x38a, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:20 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) 00:42:20 executing program 0: r0 = semget(0x3, 0x1, 0x200) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/84, 0x54) semop(r0, &(0x7f0000000180), 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) utimes(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={{0x7, 0x9}, {0x1, 0x2}}) linkat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8400, 0x100) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(0x0, &(0x7f0000000300), 0x0) 00:42:20 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket(0x0, 0x0, 0x2) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000002000000000000000020000ffc21400aaac1400aafc43a93917e14bc5067ea424400538a3b2bb03a03567ee3e3bfe20bcf02123876694be55cb94dd1e3124d998554cb1575839ea05c54ae7f19014517206af75e5cd14abf7dbca95326c9a3287c488952096d7b6821e6c94bf26b58afe7a5cd5e605ed89621e626d82e5090a2b9b990214a6d27e5e0d77aa58"], 0x18) 00:42:20 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a70000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000040)="1ed4b674b72b2fecac81edbddb9b6ca70eafc54f38719fda7eb7c0f3822e948070de996e3d8a37abc898c8d79742a8ca5c83436891750078cbb109f8f9f38eaac72da1ab3813223a7b76eb7b9ec7566438ad9b533ff8289168f93b5203dc1aed2a78a34126725b482ff84b1a82a7534dd635495dd62373b9149ad57624ae2525414dc7f8d067dbb9d19a014ea54d9f2ba6c3d6f0c9c4930457722080231d161fdee5a1971d5d81b2a79fad16e2e744fd5fa6cd6eaa48f826cadd1c2e02b6742aa842fafc608bcf8a28e52568926031a2f0883fcdcafd6d4e505cefeab46d4b30fd62", 0xe2, 0x1, 0x0, 0x0) 00:42:20 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r1, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) shutdown(r1, 0x2) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(0x0, &(0x7f0000000300), 0x0) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(0x0, &(0x7f0000000300), 0x0) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:42:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r0, 0x5, 0x2, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @empty, 0x6}}}, 0x0) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:42:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) 00:42:20 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000010c0)=""/236, &(0x7f00000011c0)=0xec) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:20 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r1, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) shutdown(r1, 0x2) 00:42:20 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ac2000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b7c000/0x400000)=nil, 0x400000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000d78000/0x4000)=nil, 0x4000) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:42:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) 00:42:20 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000010c0)=""/236, &(0x7f00000011c0)=0xec) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x4, 0x4) 00:42:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) 00:42:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:42:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000040)={r1, 0x80000001, 0x80000000}, 0xffffffffffffff93) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x5, 0x8}, 0x8) 00:42:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r1 = socket(0x10, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x53, "5d0491de16dd4d1431d79eeea7e5af1c8819bdc96cf64e4af49346e4946d300a214b31111e8ad3bc1300d145b3db55eef3f7a961e423d911468625f7395244e231a4a778e4c746edc1255393972b5b99393528"}, &(0x7f0000000180)=0x5b) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000200)=0x8) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x2, "1790"}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xfffffffffffffff7, 0x4}, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0xc0, &(0x7f0000000000)=@abs, 0x8) r2 = getpid() getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="b45470247d2bc53ed48f60526c8f9f5463ba8660a97f4558ceb8fcd42c9e1b438b2110dcfd63f75d092ed28c6c52fa856690987e1f73f0883016b612607eec700908dafe", 0x44}, {&(0x7f0000000140)="48ca90946a078c2ac99ce1c45bd77cdd4a626cec2e44fc525437e61a9a9e1f0d63867d12b70fa2fdb1d057ad86ad653c9904fcc6e6ce01a98b652edcd532bc147494681542b68009a9438c05d48cfcea47d4f16bd69a2a001c1c666d78e4ecb3b5d3e2be20731f4315353c544abee5d25ec1af9e928fea76eb4a959a48661e609182b669322bd92091f248dedfcaa30b418d7db52d6ddb4e68f09419", 0x9c}, {&(0x7f0000000200)="c6a3cfd5d3fb6a34686798ea7880c7319df17e3a1aaf965bcdd01fe9948fd203c19f7b3f7e4ccab2581f8f81343adc06c61e7580c9e8944243041c09c2e2b26f013ad52d1201e432d35e10d789d06ab30d310c3e7608936a47cdfa4d944442604519506993e3b4f036cf1e6f34dcc92325625a5298974632cc056c81a9aadf667df5c3547ab59213d049352836fca43e4da0c96bdcb5eb46cf1caa73f769b6411324bb97ed6539d0ce272fb8d824", 0xae}, {&(0x7f00000002c0)="626134141e29178a766d2699d0a9de6463a4586f3a864329d2147c89169accd5687025bab282d1b0a19a2a81c04a05e6f20aba532797d929326cd7975e11c03022537896b4f277468a230dc03ff59b534e883dd6926592274cfaaea66be99adc5bc2c4a2306890a0e028de51eb32a5cf3079f1ec1e84ea8704e9b5a813434da390c5af0bb19fedfa58054982f929f0908d5f7845623c00d14c4dc9158b83eeac75dc2ea8be2a7e01bf69424e5f7f717cdbff8bd76f706c1d57c17412be6cf51d413eaf83b7731734eb248f93b1078f62f9f2baa50426e6872fc0f3e2532a25be4baec028a653ae575c6a4605335f9c", 0xef}, {&(0x7f00000003c0)="9bf74907e6cc36ac42f116dda6c9443b72a94ee42540d8300ab64a0445ebbaf3f69f1cab53e026573182714c8629c6d09086b336d99761b82e172736a7305ce583ddc955808380f847b12e26869febefd0a0212940658e6149acc91a2535c58b68bb4d34fb21891628e14d3bdfe3283ff31470bc65af44b367278b579c4faf3e80e51650aba5d61c7c2810d1040490e018837b09fad5d29983fd0e32a3df26472ee2378bc07feda1e4284d9d34311d0a15a5b23d8b69c1e06600493949917b4bb02913f392e699aae1c316901d63fb", 0xcf}, {&(0x7f00000004c0)="6dca3d3d3c415504e5c12e959881bdfb4d69cb37c46c58ca70b7ceadd77abba3394669eaa33983d595c22b5f9479c0c10dd9270c6733f4166fe6", 0x3a}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="2000000000000000ffff000000000000689446396d566c0a8897fa9f87e464bf728eb0b0f88a2b9f438880ae2e9bb4e538c3c1ac0000002d05c0d5f83368e8004c40009d3d7216b8f70f4a33401b55322d42a931e10fce63c5329edde2d4afd14aa2fa62241ee9f182ba5be0a70b4465d8647086d1eae315a5543feee092a393720e78fbccf6bb604dddec0238", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x68, 0xc}, 0x100) write(r1, 0x0, 0x0) 00:42:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x5ce694bf4b19f2e6, 0x148) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf3, "2a9463fec93085ca76730619efdb15ef0fd0239a00b291b3ccd6a61a408a55078896152aac43f19ac71d638d138f23895803da1795be0b41afdd5b4870e5068e0e397ee6cd2c2a1aff32d0989efd84729c57c47c8d99bb323844e5c9c03222441154661319066265744b47f1f1d864b4698889ea43b2c288e86b804588b1cc64f9b5a3e6e0ea54695cbbc08e8b55fbfc340328519a592b17d0d05b61cadcaf5ffdcc19c2ae6f516370f3a98bcb9812298633c4e3d42404303d49698e8ba00c9efbc0f02ef6707e42b92d24dbaaeff79bea118a05892ac4fa5bba51c522363cf02892666523f5715b6ca4da959e6d9747a214ea"}, &(0x7f0000000140)=0xfb) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5, 0x8}, &(0x7f00000001c0)=0x8) pwritev(r2, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) socket(0x2, 0x3ce2b96efbbe66e1, 0xe2f) 00:42:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @empty, r1}, 0xc) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="7f", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x7b80000, 0x400, 0x400, 0x73dc, 0x2, 0xffffffffffff9a06, 0x4, 0xffffffffffffffe1, 0x0}, &(0x7f0000000340)=0x20) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x355c2518, @local={0xfe, 0x80, [], 0x0}, 0x71}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="17f66effb44738f72176c5e9f68bb2eb828a0a34ecf980b52d6dc11f22c29150636c877267ff353072615cfcdc99a2ffe85998380cce406d97", 0x39}], 0x1, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x630000000, 0x2d, 0x20, 0x401, 0x7, 0x9, 0x0, 0x8001, r2}}], 0x2c, 0x104}, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast1, r3}, 0xc) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) 00:42:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1) 00:42:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fchdir(r0) 00:42:21 executing program 3: munmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) msync(&(0x7f0000d2e000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000af1000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000b37000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/172, 0xac}], 0x7, &(0x7f0000000580)=""/116, 0x74}, 0x40080) 00:42:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000001000000000000007f0aa992918ecbff01f90e8e41805e5f1f296c9619d1e01c94ca38b28250ad7d7bd2ad859974353a308a8a6a2cc9122256f2d03b6136191b9ea51126aa1771dc0a0549c44661c44f", @ANYRES32=r1, @ANYRES32=r1, @ANYRES16, @ANYRES32=r0, @ANYRES32], 0x6a}, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x8) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/2, 0x2}, 0x40000) 00:42:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x7, 0xbe, 0x0, 0x4, 0x4, 0x7f, 0x10001, 0xaf26, 0x5, 0x0, 0x80000000}, 0xb) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:42:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000300)="3cc37d695f8f45fcaeb6f5b5d25a6cc860dd45581e4fab36ba9c45877613e0b27762743871c2734ab08606e7047ab252c198d83121f3b6c45e201d81570b26c40817eabbd435533d063c838bb641529087182a325ca630cde2e3b47861574add1ce7e39eb008afa38570f5509bcc2a602a7ed9d32896e92f72cd9f2c6b8f64940ebbd8a0d592a4fa154595a7cc1abeaddf53780548b9c8ff63067508b561040ccbd31ccf51dcdc", 0xa7) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="72d661545d6671cf450745feb93ee411ca45936fef6d12b741d091af6abd1a7903644f4b0f4bacedd291ee1d596e3ff695163a16ce37", 0x36}, {&(0x7f0000000100)="5d30c2c5bf1f3321e6664832269f5857c99de3099d408dceea781de0469acd1ee8987fb38fab46b5b7ca6b8c0bb0907386b598d8ceff3ca262f50d4f5ae8fef99a1a4e0c6ed78df949224d9dcd7c84f4fd46f52da5b8eb3fa4032e4d3b5a4346cbc8ccdb5030401d206e00eaa2e6d50de59b7d6d3774c51f3232708efb020dea959fdf1eab4204918879eb40e89c02cea464f3c585a0067143e15f532eb51cde3d85a286cc92eac6f79aa5c4557722cf3ef2b0", 0xb3}, {&(0x7f00000001c0)="d5bf6b40a73ea5de06e766a2a96982e165c03ab8241f09a156a1ad6c6353dc837ce73ebfd0ad807120cf469f051d6d2457e481191dacc96cd33cebcf11ebcffe18e662ebd535894373a038f2b5b8129d0684037f1177dd86989e30ea9364d1", 0x5f}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000240)="0d6e47246452f2ceb78fd04767023370342ca68f67d664d395d83a9b9d880f", 0x1f}], 0x5) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:21 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x0, 0x2, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x101, 0x81, 0xff, 0x8, 0x7815, 0xda8, 0x400, 0x100000000]}, &(0x7f0000000040)=0x14) 00:42:22 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0) socket$inet(0x2, 0x6, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:42:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="034372be9bbd03e23b8e829cc9b27ddfc6bf3c023fbf", 0x16}], 0x1) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fcntl$setstatus(r0, 0x4, 0x10000) 00:42:22 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) truncate(&(0x7f0000000000)='./file0\x00', 0x4e0f) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:22 executing program 0: r0 = socket(0x1, 0x30000007, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffe, 0x180, 0x91b2, 0x0, 0x3f, 0x0, {@in6={{0x1c, 0x1, 0x68bb, @loopback, 0x9}}, 0x0, 0x324b, 0x0, 0x5, 0x101}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x80000000}, 0x8) r3 = getpid() wait4(r3, 0x0, 0x14, &(0x7f0000000280)) r4 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r2, 0x50, 0x2, 0x100000001}, &(0x7f0000000380)=0x18) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_mreqsrc(r6, 0x0, 0x49, &(0x7f0000000400)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) ftruncate(r0, 0xf312) readlinkat(r6, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0) r7 = open(&(0x7f00000004c0)='./file1\x00', 0x8, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000500)={0x7, 0x0, 0x4110, 0x5, 0x5, 0xa6, 0xfffffffffffffff7, 0x9, r2}, 0x20) r8 = open(&(0x7f0000000540)='./file0\x00', 0x20841, 0x40) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff80000000}}, r2, 0x8ed, 0x3ff, 0x8}, 0x8c) r9 = socket(0x0, 0x2, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2}}, r2, 0x6, 0x3, 0x85, 0x1, 0xffffffffffffffff, 0x9}, &(0x7f0000000700)=0xa0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r9, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000740), 0x4) read(r7, &(0x7f0000000780)=""/154, 0x9a) socket(0x0, 0x20000000, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000840)={0x2, 0x5fd, r2}, 0xc) recvfrom(r8, &(0x7f0000000880)=""/22, 0x16, 0x2, &(0x7f00000008c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setown(r6, 0x6, r3) getsockopt$sock_int(r6, 0xffff, 0x1004, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_mreqsrc(r7, 0x0, 0x49, &(0x7f0000000980)={@multicast1, @rand_addr=0x1, @multicast2}, 0xc) 00:42:22 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:22 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) munlock(&(0x7f0000a2a000/0x13000)=nil, 0x13000) 00:42:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='}\x00', &(0x7f00000001c0)='\x00']) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@loopback, @empty, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r2}, 0x8) 00:42:22 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x24) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="bcc395fa4d03b794ef7970557c1722a3c0ebc79c1a172a5abedaf2203487c1f0496e26c0290db6793eed4d3f85595e514550a26fd9a4a90a33ce414c8b6b6a1167a9e270a84c91bf384123756e91ba52a81a40413a86b40fbcec4bf4cfc5d97f5ae91375976447ada14801393c76cee9035de958577574eaf21ba297a9fde658b7c890b3148a9e646af40879df525e4a3c4267401ca2854cb474a6bae38c7ca566cc06f805a11568be032b1ec06fff07e4bd75aa7379f428b1ec4c5df096006b296fce77114a4d0f3cd29c5d72d7f6b2b1935622ddff91", 0xfffffe53}, {&(0x7f00000001c0)="4c0ca7430c7dff38070264bb782277b5b35edec4d74b18756329962d306cdc7653942e723b1063fead9d81ecb8d769d48e8ac6bcd7b83b90596d34e9a03fa411ce62babb0b6261cb143e054b59d19782575b80c4cdbe9fff64dc9383797cda1c33a65dd405950be29629e5ed845b8196427abd4ddfb5c2eeb3ca7423ffe480d019549661477eb1c937c19946ad7917d3d707c804181786976d9f2bd8b6d735ba733395e2a69bcce71161b9afc05106d9fe4047b2ad89de28bd1ff9cc3ffe8ee9cedca1753c8dbd0ae193acab071a5a6f", 0xd0}], 0x2, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) ftruncate(r0, 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10000, 0xff, 0x1000, 0x9, 0x3087}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xdc, 0x1f, 0x6}, &(0x7f0000000340)=0x10) 00:42:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0xa, &(0x7f00000000c0)="e30ce6b434b219bcee09") setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 00:42:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xe490}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xda74}, &(0x7f0000000180)=0x8) 00:42:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:23 executing program 0: socketpair$unix(0x1, 0x102, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:42:23 executing program 2: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x1000010) socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0xe3) open(&(0x7f0000000200)='./file0\x00', 0x118000, 0x18) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:23 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x2e1, 0x3e0b254b, 0x6, 0x211f, 0x2}, &(0x7f0000000200)=0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ef4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d02000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0xc) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:42:23 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:23 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) write(r0, &(0x7f0000000000)="0eb48a4f6f229e9a97098919953c73fd7758453fe0d801f178b24ff0dc964519085c148bcb8b74d8b376125f08e7d8048adcd356255ae60a20dfc432f5dbdb36b16f571c47a46dc19087005d2a61bed3cc2633c28c7e6c9a2ca4d6816a680b821ebc8c6affc820181c26310344be36a569dd85720b678d1b34b300ad688ce563cf2bfa4b3dd051f9a2fb94520d634b2076be2d60892f6de6aa10ad3a3da9db6153f0ec26c016741821382337b008f8837c1602d69cdc58c511ec63d22f4fa6f12c72934bf15c07dad68fe26cf0c2b97463bffaf22d734deefeabe87908cd4763e3c164", 0xe3) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='#-.}+\\*\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)='.\'\xb5/.*\x00', &(0x7f0000000340)='--\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='^\x00', &(0x7f00000002c0)='*&#)@\x00'], 0x0) 00:42:23 executing program 0: r0 = socket(0x1f, 0x2, 0x4) bind$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000f3ffffff00000000e6ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006994306b3a8248ee3edd9ea7972f358e674a79e6ad17cf3e0ba5a508505227f7bb0b884dca83a5748f4b5246c97e4f1c5c6d249e3c8f4fff8af37eff1f9d2f3af579ed66bbc01e82630fe4def0238e07cb52e07067827d6542c5c867a28cf76ed24455533fd75ff58343"], 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/121, 0x79}], 0x6, &(0x7f00000004c0)=""/222, 0xde}, 0x2) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1) 00:42:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:24 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d73000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x100000000, 0x800, 0x4, 0x3, 0x8, 0x8088, 0x80, r1}, 0x20) r2 = msgget(0x3, 0x250) msgsnd(r2, &(0x7f0000000180)={0x3, "8a4795f29cb1289fc1e64207f9272148821ded831dd0be189382997c06fa722371c845dc9a9f8a7df791d0735206db98f1f6becf2c62a73c7eb6a1d7c62346036b17e7f3758614137a3e260eaca2268e132c6c6747b4c1c600c60360146d8515b925fc"}, 0x6b, 0x800) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) msgget$private(0x0, 0x20) 00:42:24 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xc8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00000012c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001300)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001340)={0x0, 0x20, 0x0, 0x3f, 0x5}, &(0x7f0000001380)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000013c0)={0x0, 0x10001, 0x8000}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0200000000010000ff7f00000800000002000000"], &(0x7f0000001500)=0xb8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x5, 0x1) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000011c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x3, 0x9, [@loopback, @rand_addr, @broadcast, @multicast1, @broadcast, @rand_addr=0x3, @broadcast, @multicast2, @broadcast]}, 0x34) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001200)={0x4, {{0x2, 0x3, @broadcast}}}, 0x90) recvfrom$inet6(r0, &(0x7f0000001440)=""/72, 0x48, 0x1, &(0x7f00000014c0)={0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) 00:42:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000140)=0x4) 00:42:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="516b0b09121e8e9032c715705bf630e73ccc83d3a329ff7520c5ae043d36f352c4212110a2e0f39a0f9df6d477375e8bcb2daa31000d2d8564d6c95a9739a97ce319567f5866726666004aad2cba92", 0x1}], 0x100000000000004f, 0x0) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000100d0de20000004ff0f01000b5a4eaf25aa42f754b63028a4aaa81c77b9df244ae5ce15379e7628c3030d96194b8e0d0a4af65cc34885775138e6dc43f91c5d0154c9a518cbf65ba3a8d855a8cb09af384d10baba46f29123f7eb1682017feb346acd054f99b112f565d68713579bf3fa4042d8d76fd4421bfa8bbfbb7420b2b0b8d581892360e88a0000eca878b91c0a54264632d5e49cc5f4ce0b4a5047a0da67484a3d1b41d1ce5c1bcb2ce066c87a19d6107961a29d1b7f8d3e232da7994f4acd39b43c91eb7ac9f486c8ebeb39daa42e1054ff"], &(0x7f00000002c0)=0x10) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='&\x00', &(0x7f0000000140)='%*\x00'], 0x0) 00:42:24 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/23) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = semget$private(0x0, 0x3, 0x40) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0xfffffffffffffff7, r2, r3, r4, r5, 0x80, 0x1}, 0x81, 0x1a5b, 0x1000}) 00:42:24 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c41000/0x1000)=nil, 0x1000) 00:42:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 00:42:24 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000b08000/0x3000)=nil, 0x3000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) close(r0) 00:42:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x4, 0x4}, &(0x7f0000000180)=0x10) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:24 executing program 0: r0 = socket(0x2, 0x3, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/242, 0xf2}], 0x1) getsockname(r0, &(0x7f00000000c0)=@in, &(0x7f0000000040)=0xffffff24) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) socketpair(0x1f, 0x4, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7ef, 0x4, 0x0, 0xffff, 0x100000000, 0x0, 0x4, 0x1, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x8, r2}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1ab, 0x40, 0x4000, 0xfffffffffffffffb, 0xff, 0x4, 0x0, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x1ff, 0xf, 0x9, 0x8dac}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff010000070000004000040009000900ff0700001c004e2009000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00100000ffd278ee6eaff898ae00000001000080"], &(0x7f0000000280)=0xb0) 00:42:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88, 0x8) ftruncate(r0, 0x101) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) r1 = getpgid(0x0) getresuid(&(0x7f0000000200), &(0x7f0000000400), &(0x7f0000000440)=0x0) freebsd11_fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x1, 0x200) r4 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0xa, &(0x7f0000000300)=[{&(0x7f0000000100)="b2775efcfbbdd07745a2d9775ad57e457c271b593a57b902d32a", 0x1a}, {&(0x7f00000004c0)="ba6a718155e784a2cbbe72447589520f09ae93a0596b43e3d160b6ebdb8fe10008cb6047ad20cd02b6f0622125b25fa85dc0c17c4fa13a8f9ae4c1c685db89fb00ab5607045d04e9af02cd622a0f0a7da68a3e46f0ddd22ed660665662afabfc8d7076a72482288778f3840dd994af0d5cf42cb7d9742b9d5ccfdb504720dbe7f4ade596f49034d3b1fb322ae2f72a947aaa1bc2c35ceb368c6bb9037384ac6b6571247190ebee197bc0ba0eaeb3b64663a51594", 0xb4}, {&(0x7f0000000180)="8d6ffaef5e1fbc92742d791b1d8edba9b3bf7132b649f8f1df1b31ef0a32ed4b6b3bd98ee104fc7e0a6fc3b170ff", 0x2e}, {&(0x7f0000000580)="dd9c748cae00c177d357ef3280eb222fd1a26d3cd01cb8b5835b3365908adbcd16404c398915c044e635591f55e0f8b277d03247e29f05ce585a87033f4587de79cf9ebc22d8752f5b1114859cd807d51f655a911c9c6f876e82816a6f23f8a9e44154a3f8c61a74980ac9e000dbfa182af36a2a9eb40aca6cb2885299bd80c21bc562e92c0869c7372adba01f7008f145f0701bf5c8134b84f375b8baca98e79b1e4620c0f8927933b1bbe6d6", 0xad}, {&(0x7f0000000640)="4fda3f65f1668157d16cd1537c263df1f93af51206a4086daabe85ecdfd271507b91ae383bba91c03dafb18470c66cec745b6b8726af154c5e832bd37af2b862c9efc96a256952e94a251eca6d4519ce9b1ea326e6f7a8d3248c2d566a4ab97f17a5aa4ddbab1929712647e205f290f03ec8f9afb56f39b86ffe4df38fb50b2ad225f0f5e09af63df65f7ccca0cc9508556d9b5321befe749c66cc8084811297131d69d147bd5f9e6a75c48be398d3c5a596abfd6b94f74406b3ffa986c95e", 0xbf}, {&(0x7f0000000700)="157f18717ad4de0a8c1fc7857dc6d79d38e0b3f0c313790052e2bedca15223d1b03e780e097192977188c0ed72bee1a81195ce5471710b466fc55af55933cc5ce5ccfb49f493258ab9bf43da7e69c11d3c6a75fce428e210b3c2314f551352609157c2b2a195de2165a96e085ae944009f88cdeac8eeb56a678bf89b63c8bb50abb2a7019709fa44192064aec6695efc1aab624ffdcd9465e7e127587ba63a542116ab92630e4548fdbe4158643440d2b4580192f27ccf87ba09a43480ffea2d27196b48e367328b1cdccf3868ca9c04db3aeed179116ee66aafb9ec38d0e1e44f9f4f9fc86e37", 0xe7}, {&(0x7f0000000800)="ca8d2fef3388aa17d2093532f559a8447706c7a46713d37b1923497aa039198f3361977591af209e94d9b5600a3829e1ffbf37f59709e51a7fb9be1c6d0003922846ba1a21c28ed316ed3d6483a71c0e60c8c292243b3a2e323ddcdff38db1dee9539e3e7421ffdd9216be8c9eef6ab99b3ef2a95c2c47db1e7fc650da6a624d80b11270d9b549be602b7ad8c0b9c1851a77f99fd9b41b9450e1364ce12a2222569083fee702716caa3a7bcbbbb52aefb61e6d15449e620c12e3a6cf3965b86308654a74e12f6728bbb300", 0xcb}], 0x7, &(0x7f0000000b40)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x20009}, 0x89) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)='}X]\x00', &(0x7f0000000380)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000002c0)='\x00', &(0x7f00000001c0)='\x00'], 0x0) 00:42:25 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x103, 0x80) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x400, 0x2, 0xfffffffffffffffe, 0x9}, &(0x7f0000000280)=0xa0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 00:42:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) getpid() setreuid(0x0, 0xee01) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:25 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) msync(&(0x7f0000e33000/0x3000)=nil, 0x3000, 0x1) 00:42:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1ad}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:25 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d79000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d95000/0x4000)=nil, 0x4000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:25 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) msync(&(0x7f0000e33000/0x3000)=nil, 0x3000, 0x1) 00:42:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0xffffffff80000000, 0x800, 0x5, 0xfffffffffffffff8, 0x8, 0x1, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3f}, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:25 executing program 2: r0 = socket$inet(0x2, 0x20000005, 0x6) fchmod(r0, 0x20) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) fchmod(r1, 0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x80000006, 0xa0d}, 0x12d) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], 0x0) msgget$private(0x0, 0x1d4) 00:42:25 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) getpid() write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:26 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000cec000/0x4000)=nil, 0x4000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8001}, 0x8) 00:42:26 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000b08000/0x3000)=nil, 0x3000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) close(r0) 00:42:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, r1}, 0xc) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0) 00:42:26 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x2c0, &(0x7f0000ac7000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000fa3000/0x4000)=nil, 0x1000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) shmdt(r1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) ftruncate(r1, 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={0x0, 0xc2, 0x2, [0x4, 0x7]}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={r2, 0x59, "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"}, &(0x7f0000000240)=0xfffffffffffffe48) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:26 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) munlock(&(0x7f0000bff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c66000/0x3000)=nil, 0x3000) r0 = socket(0x0, 0xdf7ed1b9f6bea22d, 0xfff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:27 executing program 3: munmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x4, 0x7) mlock(&(0x7f0000bd6000/0x2000)=nil, 0x2000) madvise(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x4) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) ppoll(&(0x7f0000000040)=[{r0, 0x106}], 0x1, &(0x7f0000000080)={0x9, 0x4}, &(0x7f00000000c0)={0x481}, 0x8) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000100)=""/225, 0xe1, 0x40003, &(0x7f0000000200)={0x2, 0x3}, 0x10) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:27 executing program 0: shmget$private(0x0, 0x600000, 0x85, &(0x7f0000245000/0x600000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 00:42:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f"}], 0x1, 0x0) close(r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 00:42:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)=']\\)-+%-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)='^\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\'#\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000340)='{/\'\x00', &(0x7f0000000380)='\'H\x00']) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:27 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffee7) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x3, 0x4) read(r2, &(0x7f0000000340)=""/56, 0x38) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/238, 0xee}], 0x4) 00:42:27 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="ff301f204d4166d54caa6162eb91a079bf7182075bb09d50e0c6ec4b90d06500dec1f8cf62d6aa3e8f88b4a8001e05615126d2e885ff866890f30bfff4c6642274c8b5cb98358b5b118d6a2ed9655b52d26496c326d9e4e7429d98078966bf23ae37ccd21acf42681e49cf", 0x6b}, {&(0x7f0000000440)="88e183d4f2ed4563fc4ac9e13ee5bd8e9fc485a6e301641f16134d7bf58f50fc76ffd97cb9add740c5e9e1b94879e03c89634fa249b79b2802e1ca2ab435e65000816a2f7fe46165b93e8392dc3df2ecb3cd3afa1f1893ed7c169b6684f552eb09eb5ea7b6117c3753e810e92234080d268af640f1100132cce0db0c5b1262803669e8e2e4daca105f8ed13970098d64bc68a9eb06fe75809cdade7bcc2a95725b728152d5604bb14fe37e598000e815b3c61e4ceab7229a6eff76a2351c0e0b8d640e89b45f54a877157acf62b154be", 0xd0}, {&(0x7f0000000540)="c05cce5afad07c28b0a2b347b1e41f76e0c08154753c6100ccefcc2ccbc9eeaa2463ebcc84a9a0509d768b5bafcd253f68f70a37219f0dd92d27c59c29c5f570d98dfa4f592a450e34259b6bd1cde45f177ce12a039056780ea64f0ae4be7e47fbbae77533ffb383dcaa2312f42218cb12c09f", 0x73}, {&(0x7f00000005c0)="23e2132cbb44ca13721dc3785f0c89b4426ab0ff0b528df69d93bc2628d98adec98d13094106b78a2daf907d8810bf49ce5edd036502b865f482a8e6652b3244fcad12261c1dc74e7c4351ee4f8746752e664cb554b892270d809394e964224bfd1d93665ffa8869a79ee1c9544e85b7d6268c25c9c801c049e71d88e452ca4bc9833ae010cc28b50007e8ab97cf84b65bf026fd42fa9653ee279744bde6e1015e8b0090675fae1ce35095010dc3ba4b880b612fdb5dcc45885f2d2cbf", 0xbd}, {&(0x7f0000000680)="89673ce9075cc0afabe7383859e0e15f2e968ed627e3a18b161b43c213f9d5c1ba391a331962d0f342ad14e21417b55ea2e4e23c80b5653791e3ddbfe0c0591b41511be33489d218d04f98e4db6fc5eddb6db127e78bccab97460fb1bec308d37d23a996bc9af1517c4477bd8b48ef9d2c4482a35a3d7db763aa683e55c9d6a92a87a757e3a18b1cb597cb60818d2e140f2762470d6d1e49b9acc2354fb54084f8c1438aa7406c606207a0ab28d6e038e663a189b84b0473c84e54f2458ca16dc8c049c12dd6ee8cb68ad82d8a161faa26d5de4c", 0xd4}], 0x5, 0x0, 0x0, 0x189}, 0x188) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8004, 0x28) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)=':(\'\x00', &(0x7f0000000140)='$\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='*\x00', &(0x7f0000000280)=',^\x00']) 00:42:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x10) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xfee6) 00:42:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x28501, 0x28) 00:42:28 executing program 2: r0 = semget(0x1, 0x4, 0x100) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000140)=""/136) r1 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r4 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000700)) getpeername$unix(r4, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000680)={{0x0, r1, r2, r3, r5, 0x4, 0x4}, 0xffffffffffffffff, 0xf1c0, 0x3c9}) mkdir(&(0x7f0000000200)='./file0\x00', 0x140) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000100)="0017ee4ee1b24944018d", 0xa) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r6, 0xe3) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r6) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='$-(\x00', &(0x7f0000000280)='/+\x00', &(0x7f00000002c0)=']),\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='-@\x00', &(0x7f0000000380)='%\x00', &(0x7f00000003c0)='\'\x85!\x00', &(0x7f0000000400)='\x00'], 0x0) 00:42:28 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/191, 0xbf}], 0x7, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:28 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c0355d74c9a9b3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000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0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7, 0x7, 0xfffffffffffeffff, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0xb121, 0xa2}, &(0x7f0000000300)=0xc) getsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, r2, 0xffffffff, 0xfffffffffffffff8, 0x26b8, 0xf994, 0xffff}, &(0x7f0000000400)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 00:42:28 executing program 3: getpid() munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000aa6000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="80bc2148b20238ebb106da36134d8f434f22c1b2d489986165f74b61a4f72d3a4cb51213e6a4cbaf78085320508267ead62e4f7e7da288ba7c25e7cc260db58f0ee4595367988ba27edcc542a6b55993d3c307f36d6473f6b1720ccd08ea915c7679fcd3a638dda2d732c4721691d67f6838b7d059077c583f44487e021003780fd12ff5bc99c781105abb883e8025fc8985a58f8d9161a91e44da", 0x9b}, {&(0x7f00000000c0)="24ce4042b60b66ce9b49eb7848eb7d62a731be91c3cbe6983f511b94a7d4032ffcc67962a7f6ab304012e918c7c1cf6b29084e1aef19e83702a5be2970bbccc077ba89cfbf8c3e16d49b462bb20adfbd04b040ce34922c27486b1790ffeafd1b673b53daa0bfd248e8c811d195e558500db2b1740567ae253e0b7c64450b1bd9accd5f7411a5108b22fb3f83bfbe63764e7244", 0x93}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000002240)="06b328647ae65cf4ce8e5b74050cb7ff5729f507ce905123ca93267187de94e8d58fa28d928e89a760e63cb4d406d22ce724a5240ae026", 0x37}], 0x7) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002300), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002340)=0xa78, 0x4) 00:42:28 executing program 3: munmap(&(0x7f0000af2000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) madvise(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x5) sigaltstack(&(0x7f0000eca000/0x2000)=nil, 0x0) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x10}, @rights={0x10}], 0x40, 0x20105}, 0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000a86000/0x2000)=nil, 0x2000, 0x1, 0x80010, r4, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r5 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000a08000/0x2000)=nil, 0x2000, 0x1, 0x1010, r5, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:29 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x814f, 0xa, [0xa6c, 0xe0db, 0x8, 0x4, 0x1e3c, 0x8000, 0x7ff, 0x7, 0x1, 0x7]}, &(0x7f00000001c0)=0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r1, &(0x7f0000000140)='./file0\x00', 0x800, 0x40) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x0, r2}) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0xfffffffffffffffc, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r2, r3) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2005}, {r0, 0x10}], 0x2, &(0x7f0000000200)={0x9, 0x7}, &(0x7f0000000240), 0x8) r4 = semget$private(0x0, 0x2, 0x48) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f00000000c0)=""/245) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) shmget(0x1, 0x3000, 0x20, &(0x7f0000a66000/0x3000)=nil) 00:42:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000271600d0e9f9"], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0x6, 0x53}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xf, "a29099d4626a99b8ffca80ea7a966f"}, &(0x7f00000000c0)=0xfffffffffffffd89) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0xcb53, 0x34, 0x101, 0x3ff, 0x800, 0xfffffffffffffffc, 0xe9, {@in6={{0x1c, 0x2, 0x8, @loopback, 0x7fffffff}}, 0x0, 0x1ff, 0x3f, 0x400, 0x0, 0x6}}, &(0x7f0000000540)=0xb0) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r0, &(0x7f00000000c0)=""/196, 0xc4) 00:42:29 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x80000001}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2, "a1e1c3de7aba3c0d3bb42eb83d8ec375"}, 0x14) 00:42:29 executing program 0: r0 = socket(0xfffffffffffffffe, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x200, 0x0, 0x8, 0x0}, &(0x7f0000000100)=0x10) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x2, 0x0, 0x7}, &(0x7f0000000240)=0x18) r3 = shmget$private(0x0, 0x9000, 0x118, &(0x7f0000ff6000/0x9000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016564fe31f57437fd672ecc30d2b74b4a8e54423bde425f989881dfd8dc65b5f1969d84805692ba3ce8933f74399a91a0af25f735999", @ANYRES32=r4, @ANYBLOB="0000000000fcffff110100000000000000000000"], 0x36) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e0c6669b4db5077ff82a06c6530003adb89bec7f2b638e8969babdb"], 0x10) 00:42:29 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 1: pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="4783cc7fedd358d943901eb0a6cebf92ead8d2196d6844bad77c50239b09c4d7c599250c7d3325280c41b4f39ea1d066a06fd45089069be6d090d8454413e424b80905a306ba725c5a327bee5f738abd9fb4c4909a3ba42ee29c946aaba8dec00c70b1b68e790c54d8e0585bd6e779371b8aa260b4c6174615e4b11aebc0fae337b20ad85246806a28e56624c81fe5edb766560c93a5701deb6eda4d6f45af1d5a0303dfd781ed00a5fa8aa3a0b662a63920ba4b45787213ec726a31a166aad16024ece47a9ecbe8650ea548dc74a62635b3b337baa332bbe40989d613e9362d74868223c9c580e4cd9e06c8d8b0f822fa0c6d99b7bd6088edca94f562ab59f2c32dc57deb05c0a8da93787c8144bc6cf4a92c7d1f0f1d1d094cd47ced52b3a285208d6a286c3eb0811049db4b58ae72d5b511c4fcf3a0ca13cc112451a95d4081f69170def3c6a52f3ac62745faa5495444045d425c6ee8f70beb8c1a3078d89094ddc40278567a7d13431029e3d57b50568e342ffc061e04ac66a89a05506a017a63a04596c545dbdd476e3659bb30710a5b3494fbf70fe20b2fe9401f79f4a71dabacbe4d61c18bb14a6e7431d28ad3cf29260b060a6876bffd902b70907e8c02f579c3c30a2d0b0559296f78250813d49dfc74e55bd096f8a90b960c98e96253c366875b766a04ad786a148d62f467c85518fbc25296f168885303bfb9b040d251c1ababd87a7d35f25aa2e847a4c96dd3b22832812480c5323a4ed3ca2f770f74d8a7d35dbb5653b7af65b5307df2e6d66d3f886f4dd1767ec20074adc0ef17d6ba5e645139fe0ee470888056a3ece477ab0ec860bbcc087c6aae5be2edcd197b26a79b36b27915bb915bd9c362b063ad4b2c47322ef7cd36de1aeebb9b1476620b6854251260b99f05496a6cf0d9d6caeca6e07c95d5b4238b821b7d743976ae62ee075852425ef98f5dcadd18a96bad46e7627c435e1f1cf51753f2defa8585b79f185be348ce1ad378a4a7ac082f45ea695c5dbb1dacef43f45084b5fd1c722a7bf95050b85f570cf87861d8defae8b0c4abbdf86ba72d99e8c2f8917b0b280a6566f2d0fa1d96391ebec5ede86694c04db9a7c8b6514e50f41ae732250d0faef4f9ffe22a462e7cd98f42c5e02acb989be3a40375099f32c06c3cecd83f5772f997a8cc5cb08d77beed3e049204471be17319d0b26262b0ce713a4f4585feaf6bc7d797fa9fe3004eb83fff4d91a9e40e7c49833ecdd5b76bf8b43e41a98136c9609151263a5ffe081f38de71ddf1aea6abeee76b46a8e06c86abd09bdb69862765d2b93ed4f0bf5df04f5d2dea13bfd5a26dac862fb0be3dddf956a12f46d9edce423488bab5b4a6376090af76b4d9c80ea9266bcfa9400420e5fd592a569ea69acd68175141eb3b03328fe5e75d92a470a16efb641da56db90313234d6e19824e7f8c2191b333a45038b88f0b37989ae3f3f5c674e15a434bc9cb4611d60ce656cd7c65b3c633abc4b1dfdc30a41b47de5b53a691ce89f24493ef3d4b3f58fb904a6c598d056285575da5742b42172ba9d77b1e1d5c3850396a74f6eda72f63863c87a4648b9532f3f100817fd3d1799a3fe70bd246b75e0a0f93b6fcf65f148b6f2f59ab0d5e27b9c92abd03aaf6e48950a827e099c350421d47c3e16672044a98d35e165570402852b44d0689c5681532f37d2f048cf510696419be46ed833853d15ad15cf8f16bd5c78c804a349488e3b89794220adab997192fb5c01f43b9e880f0587689bd8af59921e4ac721c1ad44416794048438d4690897444286fbd190c1c414c8021b018232f1865c20b60480512d931cc8e889907d26284db4047ec225970b4bc64635d86eb8cfc40684411ea2855f6ba842f79aefb4e5b2015982e14b2fd9dc602541d72ea26fb0304b888b5148627ee247ee8d8b19c36a87e1e7ad299b5577af6152652db8aaef4e80b4ef3d9f2b47faf1925170d912dc8cb797d692d394e2047a1cfefbd81959242b88fe439f9decdca63a5a16a1575a38d8d56ac58b55858b18e46b04c0afd48e51e1b4a36c1c724e17b7798394bb5f58d40ac2d9261305345350fb7f6c2a35469ccbb929e3089c8f0a6aa16700eb6139525d909f3f6922b29129708f7216467cb34a054c69838e310696a90748a6bd4d7eed3121806389d3893eb737b9c3419cbdd69a03ccd00895e1a07b95375f252904e95d1bfc88ed703ef18497e873c4deae96d58f202b0b8dd4960b6b1422ba2da36ac293c694031beb6bf5f9559e00090b6062a79d0a20a80066741bf59407e518345a947c8bacc3e5d3677e4e835d18c711440467a0f9ac5c0e16d64b197944ab587b4a69f26604460f80248b2ac75a627cc23fafbc34164db910d3afcda90228d25e8723e5b6424280819cdac2ca14d640875cab5eda8921b033d9df33a60ce22a6c0aec256f917d37bf9170d1c2e8fcc27b8ffd8188f5d54c8c5b4ed21b7e0d9fc153dac8eb081b9d168191a049b9ce5ce00ea8dbae36d46595bea5e9469b26308ff6b1c09790b631db897fe4fd3ea0ae251421d932eaea2f80432c18ab7511eaec47299c5f2f533e294399da987da74062c65e1d268909b0848fe3ea78207d3695db0688c6e53d2e2819b5db447bdae7ac2a37db284bf054748d3d98150bdaac2236bc551c3bb98299759241b4bdf9a88588379954954d86409da69c4751878946db1fa3773fd2347cdf961f1ffd85ca0af099d5aaa90be0ff450a4d2c10dd43b7e2198c2c696824d7b3336ffde49ab433a6f9a2c80e20d00bab60355aac0c736a12b212fe4beb86edec84be7226b1d167fb3634105133dea898a44d5e8a70c3655f24ef860302c448647497f647070bd350e1c795814265b3b7e8ebe9128f39127b642e66b71b4f7a566e8a67a87cdad3ec03240eaf583fb57034cf3dc14963774b27271d863bd59eec7d515f3840db14df4fb61b598a04952a2f0b03eacb47df923f80dfb7a28a3006963a673b7a72830f6e94b9cd7be63570c06328b3690c093c9db1beb18aa78c2e508f34c2d274bfff06c4fb0dec2517c0c4c76ac99746c4720115099386c22e29116b6ae5e85d1866f62b314bd5edaf80f2504cc368485dd194acf19614f1da44d31a4637713ffb44fc4a242ccfec30cd473b451618e548a0229676bdd1984e5a2ebd4e11cd4087d1c3abcf5a4a025d3905fe031d8f3d1bd1fd9c386660b3f333b37ba7c0f73303151b58f5d3bc13a7f8221daa2f29658307369809e801d4029e8aa300bf630685cdca3eb788775f19498a049759c2e8e5c00162c58be707c1265207a83a93c4f364dcb01cf2d2c830edce98df6cc8022eff983ace26f6a09626da78b4d237bb56786dedb7b42d4848e5efecc58d6bfa7934cff6357fff476fa565cda1c9618e202b15c0ac98d10aeab846fc0456bdbebbe98b55f44e3c0568b19b6d35120a0a1d229f279e13441b521213899be82c8e381eefbd007e79fe07556c36cc17ab146285bcbcf8e1ea898f17ecf82610d3a376a7aa1885ddaf6951d30efbf94ebeae7d8049772bb4442225e4f6660ed5ab041b9d553aeba18eb6d1f34825fb88e79a2db5b79845444750090d70df8c7504af252c9137b25e0883c6db58200234d35d0c8cba0ea63ab81d7f62c3d55f0d22cd2937e0b88a930f654b9df80c3b592b3ad41bf421b3f95a9fa07573a082290df914185462b31fc71b2ca575b4dfe668ab5310b72dcc008cba587f12b39b340b5a26baa6c494d2f397aeb760578542684fe67c58dea58dafb4c7a464939eeb3cd8d947522356d86e7ff75819a6344521c28e0baf96af7e52d13f97bcaf580069e9ac5cb37edf40ad7411f84c7ab5165aaf8d96b3a98a7c54af7ec7c884fa2523b440f0476b6e739976b7df9711baf88593a5a8be727d7c95166202c73a169a79c5908573207e95530aa286625b3750615bf722b36b11c2b686b18f2e47c44384e953d1356bc252a93e5a4611a4ec27b7070db4fff42166b554824a49510e06ad362b2a2c0d2f1320bc77c2f6779e2011e71c4dba9eece3a012c4956c9e419c0b29ca86470cd1a83c8824bd5dc363e11b61796c111e2f714a467f336f034ec32fd4094bfbb299a8c115cdd49f48d3221362fe4a9127e0f95e5d1c320cd128bc07a1582b4e0fe7df1e5a8c9570db19ac1cde22a0204da6076f162990af5db5f0f902fc5750b216366dcd961ee9080a0071719fbbb0621a3a6b22fc88f66a01d511f82110d3d45d9ce92989c3c454d4856a5e5bb343ef66c0e3f44f8e842efecbab6878a7317d2dc360e352777b88c583df9bcf9a9295cf9633664ebde8746ec0fc4978755ad25adec324f0bf8683a40b1fac946843bb288f5b9b18e3c52981d44dc7eab12ba79e39ec9303eb9c1c600a0febe4c997ac46a63ee4f0a9e8eb7df42ef7822069521427df41918b776fe67797840154b3fcc479fd70cf74b65b34337d807628913daf5733a84ef2fa3a6b7ec554b76648786c985f0bcdeb53f21ca8711095cb73d908a973e15c717daad934f750dc830f59f4099317a52c45e650600e45dc2bc4489218ca8edd34bd44d36ad0df7ba7aa617943f27e5a4077681acd9bb58ce9e26b08dedf4e168427adda595a546060f7403d2c3276d93e9b68b96814558b348c9b319a17cc62bf75ec4894ffe09a3b354d1cc462ef3623a7034574dbdff5a936ef493e658413c2dfd0c0e97612a42802f18604594f89a02e5e4c28f534c058b9440283eddf248f9ba4c0a38f364d8e63992423505ea5db25b2b6d9cf907167ea064199b0e17b62f5203bdf40161a359b7b14daae80d0cfc33ba37b60eb6536c0765f6da857b6d1199282fb4a8b35761cc29464bbb5e29844084108a4e08ed373778b8d54c6ceb462e2123e8f9d6e505a50cca8bc4886c91fcf36d45eb1d7139fd1022091b7c4f2efa9d76a3ba7a1ed39e3b9ec5f39b24c480c07f34eda2b676a441a3a59c052e9994a8a3e309a002e01d364573beb8023655059d20aa28fae60df2f5b86cf0c4a09a514d6464705bb822292a0a0315d020d2bdd31a7fc37fafd4b738a92090e2f2bb113b6e66b9ba61b4129b4616723780c508e7f3dd3135df4f2d3b67750f804381004e6883d5da8be9a606c1c07ed8efb915c9506a2d61153eb3686659f3b13fdb9ac750fffaf53e763e13818c89b7517f649d7ffaf4067537736b3180553b8f1e905ab08c14b8c0aab66c0b3353c612dab0c80f7cfa17eb4a41240f499aa267fba1dca725570b7afd0e6412611cdc7a27e789bfa5dc3fe28f646ce6850169b00545b0fa1513c8b5e23ed44fab1c0431ad94aed84ae3cbc76a37add58063073dfc6ec693617bba6eba5f30b5ec65573f70a7cd848985d0dce3e855122d7358f0864e8b2633beb5230687f431c1262da04144b5d2f8d761a56e096ae1113a3e25c669f7608ec597587468ebf7c63557e11142ff90277f634b8073af02", 0xf2d}, {0x0}], 0x2) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) 00:42:29 executing program 1: pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x9246d44c388f86f, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "dc4baa6e63dc072a3d668014f4eab9d344a2f917d9c88e96d80de1e819b91551b967f95a0d30bfdf0b3a262d5f704ffae9c149a383db69505d8c68d85b46667df1758da3560be56dbddc1c00d4bcc7579108a5a1721b03a5c53d591ea786559e54b512faf49c1593ff19a3afb63fc6759625b1fb19936342ed3cd1624a0a0560e03a44b25555f7c6d480300ba6d824072d2b4904434a0a2dad25e1aad8f917af8f0f5c90dc37399dd0ccdcc8e1315a8a694f04f707ae11a6f789151803ecf26db69e369fd70d88adb216490e1b67262e0b9de2706ab7b173f428dead13d940dba6c58d27e51210117975e85ff8febe00"}, 0x81) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:29 executing program 1: pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x840, 0x8) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8c, 0x1) mlock(&(0x7f0000e1b000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r1, 0x0, 0xfffffffffffffe12, 0xfffffffffffffffe, 0x0, 0xe14443d164d52927) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x194) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xeb7, 0x7, [0xffffffffffff58e8, 0x2, 0x1, 0x3, 0xffffffffffff6727, 0x3, 0x100000001]}, &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0xb219, 0x0, 0x7fffffff, 0xfff, 0x3ff, 0x1a, 0x5, r3}, &(0x7f0000000180)=0x20) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:29 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x141, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='B', 0xfffffffffffffd61}], 0x1, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/206, 0xce}], 0x2) 00:42:29 executing program 0: setrlimit(0x4, &(0x7f0000000040)={0xcb32, 0x1000}) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000001100)={0x200, 0x400, 0x2, 0x22ae, 0x0}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001280)={r1, &(0x7f0000001180)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xbf34}, @in6={0x1c, 0x3, 0x3, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x9, @empty, 0x991}, @in={0x2, 0x0, @rand_addr}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000012c0)=0x10) setrlimit(0x1, &(0x7f0000000080)={0x800000b35d, 0x800000b35d}) 00:42:29 executing program 1: pipe2(&(0x7f0000000000), 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 0: semget$private(0xfffff80012d285a0, 0x0, 0x4) 00:42:29 executing program 1: pipe2(&(0x7f0000000000), 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 0: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) close(r0) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d77000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) syz_execute_func(&(0x7f0000000000)="0fe30d0000000026431a34d30f536600c482e9ac6e00c402f9adcbc461fd5adb66450f3815f867450f81d700000044d27d402e470fd4f9") mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:29 executing program 1: pipe2(&(0x7f0000000000), 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0xfee6) 00:42:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, 0x0, 0x0) 00:42:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, 0x0, 0x0) 00:42:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x9, [0x9, 0x8, 0x5, 0x7ff, 0x3f, 0x10001, 0x7ff, 0x7400000000000000, 0x3f]}, &(0x7f0000000140)=0x16) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) rmdir(&(0x7f00000000c0)='./file0\x00') close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:42:29 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7, 0xff}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xaf) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x4, 0x3, 0xe69, r1}) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) 00:42:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, 0x0, 0x0) 00:42:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:42:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget(0x2, 0x131) msgsnd(r1, &(0x7f00000000c0)={0x2, "d7e2b99e4d84d0f365aeac23ce91307d49c4552884a2d32f6aeda4c9c13ad67910eef0c5"}, 0x2c, 0x800) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:42:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040), 0x0) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:30 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="7806ea5a292711cfde6045a0b507f20544425675082463b3b5ce7f2cc9dc74edb2641a96fa2e5392c3c55cd872b6681e935729684e910e99f4c31edb05bdbcaa7ec4b73b44ae8a5f2e44b316831387377fdd701f6bacd096ff05f5982ead03572f617fd54b4226298a8ec5341502171d396eb03caab09ef0c27444b0f0bd158ef41424684aee32645f8b236695a6109c451236c73b029b163a149273758e34f001cd37e160982531a92a67512495bf154a29d442cbbd5142ced8371cd3ae3b5ce6e2645ce975b12c89b7e529de3ac5333d56289717198204f2f1be710f5f13abf4", 0xe1}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="7098fc8beb20b0a8156b60ff782ecb695d88754ed7a63ed1beb0bd20a9401a8ebfeaa8ec55925c95b673f7b9d93756f5e8fab853d513ce7256", 0x39}, {&(0x7f0000001200)="4c0c811e10e654ab0e8a7a51c1f24ac2b8700e92b99682f063e6e8ff019d57b701b233d6906cc8eb99ddbf43d2eef4f632e7852c3c50fecc20f53a0ac9dbf5a81955d2b5500ac62cb5fc049370ae46179834818ce5b3cd6a04a23dc9aae7987581c190a0bb326f767653b48d1289e641b15ec1c48f2d49ee7ed9e0380dec8c35921b9bd7ef4a19d1cb0d680b6ef60625a548817e50", 0x95}], 0x5) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x9, 0x8001}, 0x8) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000ac0)={0x0, 0x8, 0xdc}, &(0x7f0000000b00)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0xf, 0xffff, r10}, &(0x7f0000000b80)=0xc) r11 = getpid() sync() getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) r13 = getgid() r14 = getpgid(0xffffffffffffffff) r15 = geteuid() getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) r17 = getpid() freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000980)=ANY=[@ANYBLOB="00238fd49d3ebe154078002f2f626530000000"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="5400bb9c29fb3e914eda1395fb9de678e790dbe6b4f9d8d85f894c3648a42a4b69968ad964bd8610077996ee90db91b78a45b9e13a153fb2fc10dbcb1513540a43bae9e895b9fd34f3c531adbd7ffe095d06d97a02492c367906f26bbe5af62a53f243d2e2e29fd253324ed45d368ee4b198468db75ffd9da1977ef1fbd80a4ceb07cb09737851f37532b201b1751f2ef7f416d096105977935fe0014ecf4f5bb659037b6c5c3145f9eeaef5c7da47e88734dbf80cd417a83deaa3c40db9812e1838f2dbba09ff82bd4121abff564107e083c0c738e2050258d3962f29", 0xdd}], 0x1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1000000000000000ffff0000010000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00090000bb1d61aef0c00000000000000000ffff000002000040", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20080}, 0x100) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x9, [0x9, 0x8, 0x5, 0x7ff, 0x3f, 0x10001, 0x7ff, 0x7400000000000000, 0x3f]}, &(0x7f0000000140)=0x16) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) rmdir(&(0x7f00000000c0)='./file0\x00') close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)="06", 0x1) 00:42:30 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xc697, 0x8}, 0x8) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x2) 00:42:30 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x120) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:42:30 executing program 2: r0 = socket(0x1c, 0x0, 0x4) lseek(r0, 0x0, 0x7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='$@\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-%^4.+]-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], 0x0) 00:42:30 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x64, "939c311555ba35ddffeb999c29bcea270978335a7eeecde86eabf377c2970b3f61e4230ad90185dbb504f45f5f8cbde116f5b1f929ece13e77596d79a5902924267e30cad4b83c9d5c5cc13c0272c4ad9c1eddc9a3e4edae7bb91b5f362f7d0a097b8ec2"}, &(0x7f0000000080)=0x6c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0x1}, 0xc) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x220, &(0x7f0000eff000/0x1000)=nil) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x3) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x4) 00:42:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x5) 00:42:31 executing program 1: mlock(&(0x7f0000f41000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:42:31 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x15, "455c52bc909d420eb4bedb58cf74a4ab4feb9ed3fa"}, &(0x7f0000000040)=0x1d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3ff, @empty, 0x7}}, r1, 0x6, 0xc0f, 0x1}, &(0x7f0000000140)=0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="29004e22eadc048c9b997a3db190bdda"], 0x10}, 0x0) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:31 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x64, "939c311555ba35ddffeb999c29bcea270978335a7eeecde86eabf377c2970b3f61e4230ad90185dbb504f45f5f8cbde116f5b1f929ece13e77596d79a5902924267e30cad4b83c9d5c5cc13c0272c4ad9c1eddc9a3e4edae7bb91b5f362f7d0a097b8ec2"}, &(0x7f0000000080)=0x6c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0x1}, 0xc) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x220, &(0x7f0000eff000/0x1000)=nil) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x6) 00:42:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:31 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x9) 00:42:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000002c0)="77adb93c8ca6b3336fec9f9019a332fd10a4cd540943d10a826debbf7d8d41875993d447f596164a8e1daff410d037d5555abb82ec03f8970d0de1bd609f4819c6af47eea833120df6c46da8754795f71252b1526a4b910daf1f13bb32140de5c77502330e68155fcdf924a8d1ef075c5038134fd88ae3930c8f970317c88802e8c86b7adb312cf5982003befd751d16ca1324eb836a45ec72d2a468e4819e469fefe396662a13afd9c1b51dae50176284bb77943a767b397e70161a5fee147cb2643b9b1389892a7d85d10bbd93a648aca57c221612c6d31b30484fe5a81d4bf8a67090435baa237590522e8fc32238ba28789328782e", 0xf7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x81, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="a047b97f24dbfebdeac10ed8dafd97a7140bcb7bce897d306a8f514d1d9e44876dba7da6b3cb1d452f2a085deb241d8855d9be3547cb2ddf5f612f8e231598acb0eb8594da35d2d8ed023e9eadfc5c070a8e2970cae387949e2df4a6b92c42cdec4d516b94c730126415f90b74f68e157eca2b1fbec899cdd6878da5b43e55b57d957767efdcc9a25e5bb1e77eb6120db35478d6dcf92da6725c38f60482e1902d3a305d8fcbed95753542c94bd68a5c97143ca0a49f9a289b5e714f3a0e61d93bc2c118c209a4eb4025479a58ad990cc39b3478cd7f2265f252f978a253a658", 0xe0, 0x181, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xa) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xc) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xf) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x11) 00:42:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) 00:42:31 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:42:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x12) 00:42:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000002c0)="77adb93c8ca6b3336fec9f9019a332fd10a4cd540943d10a826debbf7d8d41875993d447f596164a8e1daff410d037d5555abb82ec03f8970d0de1bd609f4819c6af47eea833120df6c46da8754795f71252b1526a4b910daf1f13bb32140de5c77502330e68155fcdf924a8d1ef075c5038134fd88ae3930c8f970317c88802e8c86b7adb312cf5982003befd751d16ca1324eb836a45ec72d2a468e4819e469fefe396662a13afd9c1b51dae50176284bb77943a767b397e70161a5fee147cb2643b9b1389892a7d85d10bbd93a648aca57c221612c6d31b30484fe5a81d4bf8a67090435baa237590522e8fc32238ba28789328782e", 0xf7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x81, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="a047b97f24dbfebdeac10ed8dafd97a7140bcb7bce897d306a8f514d1d9e44876dba7da6b3cb1d452f2a085deb241d8855d9be3547cb2ddf5f612f8e231598acb0eb8594da35d2d8ed023e9eadfc5c070a8e2970cae387949e2df4a6b92c42cdec4d516b94c730126415f90b74f68e157eca2b1fbec899cdd6878da5b43e55b57d957767efdcc9a25e5bb1e77eb6120db35478d6dcf92da6725c38f60482e1902d3a305d8fcbed95753542c94bd68a5c97143ca0a49f9a289b5e714f3a0e61d93bc2c118c209a4eb4025479a58ad990cc39b3478cd7f2265f252f978a253a658", 0xe0, 0x181, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:42:32 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = semget(0x3, 0x4, 0x8) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000140)=""/6) mprotect(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x29) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x5ea}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0xfffffffffffffe00, 0x7, 0x8001, 0x8, 0x2800000000000}, &(0x7f0000000280)=0x14) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r3 = dup(0xffffffffffffff9c) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) shmget(0x3, 0x4000, 0x200, &(0x7f0000b1a000/0x4000)=nil) 00:42:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 00:42:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x14) 00:42:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x23) 00:42:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x24) 00:42:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x39) 00:42:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x201) 00:42:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000002c0)="77adb93c8ca6b3336fec9f9019a332fd10a4cd540943d10a826debbf7d8d41875993d447f596164a8e1daff410d037d5555abb82ec03f8970d0de1bd609f4819c6af47eea833120df6c46da8754795f71252b1526a4b910daf1f13bb32140de5c77502330e68155fcdf924a8d1ef075c5038134fd88ae3930c8f970317c88802e8c86b7adb312cf5982003befd751d16ca1324eb836a45ec72d2a468e4819e469fefe396662a13afd9c1b51dae50176284bb77943a767b397e70161a5fee147cb2643b9b1389892a7d85d10bbd93a648aca57c221612c6d31b30484fe5a81d4bf8a67090435baa237590522e8fc32238ba28789328782e", 0xf7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x81, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="a047b97f24dbfebdeac10ed8dafd97a7140bcb7bce897d306a8f514d1d9e44876dba7da6b3cb1d452f2a085deb241d8855d9be3547cb2ddf5f612f8e231598acb0eb8594da35d2d8ed023e9eadfc5c070a8e2970cae387949e2df4a6b92c42cdec4d516b94c730126415f90b74f68e157eca2b1fbec899cdd6878da5b43e55b57d957767efdcc9a25e5bb1e77eb6120db35478d6dcf92da6725c38f60482e1902d3a305d8fcbed95753542c94bd68a5c97143ca0a49f9a289b5e714f3a0e61d93bc2c118c209a4eb4025479a58ad990cc39b3478cd7f2265f252f978a253a658", 0xe0, 0x181, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:42:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x300) 00:42:33 executing program 3: socketpair(0x17, 0x2, 0x7ffffffd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000eae000/0x3000)=nil, 0x3000) 00:42:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x210, 0xfffffffffffffffc, 0x4, 0x3, 0x100000000, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x100000001}, &(0x7f0000000180)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x3e7) 00:42:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1fff) 00:42:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x210, 0xfffffffffffffffc, 0x4, 0x3, 0x100000000, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x100000001}, &(0x7f0000000180)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:35 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet(0x2, 0x3fff, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r1 = socket(0x17, 0x10000007, 0x1a) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="3bad895512163765ec850b8e702f83e0f87794283e9cc022a9a6bce03e66f9e3d95fb3dd1e8aa99a951cac41e58c125ee25e306a533754589514110d3c392cfa5c491c8c66354a", 0x47}, {&(0x7f0000000140)="cb6f25bcd72c833372f707b4f790b03d08c49a1a61a7413302097510f5c7a1d2f5145d8b627affe883e383516479f1c3a394a42d", 0x34}, {&(0x7f0000000180)="46b207173370eda4fbaccf6810a77b603f4a1d613da3f9f24a35cda5a532e870253b56ed22602395cd972617a557d5ad3ea8327c44eb9d", 0x37}, {&(0x7f00000001c0)="3eae3645fedb22ab1a9cc022fbc1711fb3ed2afa7e897dd3bd94ce5db46058a14e1095687abeea4a732b2686f67262a5d375515ebca8ed9e7b138ba4c4c890cf8e", 0x41}], 0x4, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffffa, 0x2, 0x1}}], 0x14}, 0x100) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:42:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xfffffffe) 00:42:35 executing program 2: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x101, 0xc8) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x2, 0x97a, 0x1, 0x2}, 0x8) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8060, &(0x7f00000000c0)="53caf472fa6d6308dcf7406d83813039d93e055838460708a460d97d1da7907bdb5f099bb567d9e5b3774a65c7bf33864acf08c8b8b4eb4035963ad2064c3953babbadfaad74e1c6de3bba303c9726ddd1054d5992dcf372650245e05ced62cf6ba0c011e89c8bc35eb21fc0d7c5ce0ac8607299b1d7", 0x76) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:35 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8ecf, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x4}, 0x8) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="7f4772e7a5e8edf6e01c650e50e35763fcab7deeb1be244cc819460a25e92d3cd2a580e548218f2f91a0859cf4cbeb6f3756fd80e2b6e8cff6fe3a8bfe608c94c9c4f57c2578a1620300a836a7ae67115aab3ade8f8ce662bd8a4d6976bd000000000000000000"}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0xf, 0x2, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f00000000c0)='.\x00', 0x20000, 0xa0) close(r0) r3 = dup(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="070002000900070083070000000000000000a62a007c1bf8197f43066b9424a8f8ac93e92e82a591a99551"], &(0x7f0000000240)=0x12) 00:42:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6b00000057299723e5718019b9307859cd6a758a15d077f60dbb817dac1967535093867213487234fddce5a9d79eb60fbf079b71b02e38a6e04716986abdd5c95b72583168b3d02a7af69b7d1ff19fc2e1395900010000000000005b13acb1e7ed445d0ee9de0fdd956f660963d9799825c085bbf40af76b53e3d6f6097653fce75a93aaa3bea0cd89aa6f9dba3633d0c5d167b966dbfc7793a2f6cb6e5ba8ffafac6110c840cb8df68f3a8a5b83bfae80beec794931292a0e7a5e59e670264a76410068961df1de089e8b19384c000000000000000000000000"], &(0x7f0000000240)=0x73) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 00:42:35 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:42:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x7fffffffffffffff) 00:42:36 executing program 2: r0 = socket(0x10, 0x10000003, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = semget$private(0x0, 0x3, 0x24) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xa3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0x7}, 0x8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x1, 0x1, 0x7, 0x7, 0x0, 0x0]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x3, 0x4) 00:42:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="977c671c6ecab6", 0x7) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 00:42:36 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = semget(0x3, 0x4, 0x8) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000140)=""/6) mprotect(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x29) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x5ea}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0xfffffffffffffe00, 0x7, 0x8001, 0x8, 0x2800000000000}, &(0x7f0000000280)=0x14) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r3 = dup(0xffffffffffffff9c) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) shmget(0x3, 0x4000, 0x200, &(0x7f0000b1a000/0x4000)=nil) 00:42:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) dup(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1b5}, 0x3db) mlock(&(0x7f0000f71000/0x4000)=nil, 0x4000) 00:42:36 executing program 2: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a8", 0x1}], 0x10000000000001c2, 0x2) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 1: r0 = socket(0x10, 0x10000003, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = semget$private(0x0, 0x3, 0x24) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xa3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0x7}, 0x8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x1, 0x1, 0x7, 0x7, 0x0, 0x0]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x3, 0x4) 00:42:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000000200)='./file0\x00') fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) 00:42:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8, 0x4) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) fsync(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a8", 0x1}], 0x10000000000001c2, 0x2) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) write(r0, &(0x7f0000000080)="a01c83b18176693aaf2fdd1dd06821f8ca70935381e11ec117111ceb4d3d2df98a1d9d2f4509e93f", 0x28) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000040)='!', 0x1) 00:42:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000a86000/0x4000)=nil, 0x4000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x101, 0x1100) madvise(&(0x7f0000c6b000/0x1000)=nil, 0x1000, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000080)="a12d44d73e4979ef9c4ca97b2ecce75b5084903d86ce51c57066bd0ac44dc587527f8f556615a593c55aa22dcb8f4152c51ee84805b09ef933bc9a087840694e3db1870debc944bba6d1c7fe8e085b9fff574df8c83bab4b0d19f3022221f12282a16a6d25adc047260d95861442b9d321f825861a3c1e9d6c96462d040330a7fd9e50a186dbcb0f", 0x88) 00:42:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:37 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000040)='!', 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080)=0x4, 0x4) 00:42:37 executing program 1: setitimer(0x3, &(0x7f0000000000)={{0x7, 0x7fffffff}, {0x9, 0x8000}}, &(0x7f0000000040)) setitimer(0x3, &(0x7f0000000080)={{0x3, 0x7b}, {0x8, 0x60000000000}}, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x3ff}, {0x3ff, 0xd662}}) r0 = socket(0x17, 0x30000007, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) r1 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10000, 0x40) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000380)={@local, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000400)={@rand_addr=0x40, @multicast2, r3}, 0xc) getsockopt(r0, 0x100, 0xea12, &(0x7f0000000440)=""/26, &(0x7f0000000480)=0x1a) r4 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x10e01, 0x1) r5 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmdt(r5) r6 = open(&(0x7f0000000500)='./file0/file0\x00', 0x110004, 0x1) poll(&(0x7f0000000540)=[{r4, 0x100}, {r4, 0x80}, {r6, 0x20}, {r1, 0x14}, {r1, 0x2}, {r6, 0x80}, {r6, 0xc}, {r4, 0x111}, {r2, 0x4}], 0x9, 0xfffffffffffffffb) recvmsg(r0, &(0x7f0000003780)={&(0x7f00000005c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003700)=[{&(0x7f0000001600)=""/100, 0x64}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/96, 0x60}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x4, &(0x7f0000003740)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000037c0)={0x0, 0x58, "d08fc053ecc57537840878e4612119bf21db47ef24831b204f6baa9ea273a4ea8a076ce811787c9ca2cc1f2aab72f96dbd42457965b16b71be6988ee50d72f45dc9c9c7ca54db14015a9460603c2d7fcbfdec62221e2f3e4"}, &(0x7f0000003840)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000003880)={r7, 0x100000000, 0xf, 0x1, 0x4}, &(0x7f00000038c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0xfffffffffffffffe, &(0x7f0000003900)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000003940)={r7, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000003980)={r8, 0x3, 0x6}, &(0x7f00000039c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000003a00)={r8, 0x8d}, &(0x7f0000003a40)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000003a80)={r10, 0xc60}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003ac0)={@in6={{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r9, 0x2, 0x7ff, 0x10000}, &(0x7f0000003b80)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000003bc0)={r10, 0x8, 0xde3f, 0x89f}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000003c40), &(0x7f0000003c80)=0xb) r11 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() fstat(r4, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = fcntl$getown(r1, 0x5) r17 = getpid() shmctl$IPC_SET(r11, 0x1, &(0x7f0000003e80)={{0x7fff, r12, r13, r14, r15, 0x40, 0x6}, 0x3, 0x7, 0xab1b, 0x8e, r16, r17, 0x3}) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/131, 0x83) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000a, 0x4dc0045bcc417e96) setsockopt$inet6_tcp_buf(r0, 0x6, 0xc984e7ca4d4d8dcf, &(0x7f0000000040)="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", 0xff) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000f4d000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000dcc000/0x3000)=nil, 0x3000) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000000c0)="637e194b21fbc6a00fabea9a2e0fc04fb066c9c91b35ca845cac9a5edea8a97a6cc689e7297ee9aa285adaf2839abe0e9709000000db354559a6f956ebb08c11b4db9d2c32bfd69a7908abb2b1023b03c8490f2eb0d485ee1b429e12b19e80ab2ff4a7e06abf1f989cee24c244ed6f8b60cd567f8d06371938aa2896735860f1134147cc59a3ab74f3b4633d5cd9235a0751190aa871d8f0badd6aea12aad2996c125583c46589a350b6996f8e0efe00000000000000", 0xfffffffffffffd95) 00:42:37 executing program 3: munmap(&(0x7f0000bfc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000bfb000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x114) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001080)={0x0, 0x8001, 0x0, 0x7fffffff, 0x8}, &(0x7f00000010c0)=0x37b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0xf, 0x101, r1}, &(0x7f0000001140)=0xc) mmap(&(0x7f0000b7d000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) mlock(&(0x7f0000bfc000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0x88, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 00:42:37 executing program 3: sigaltstack(&(0x7f0000fa2000/0x2000)=nil, 0x0) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffff8, 0xa00, 0xb7, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4, 0x6f, "b765c3c66efeb1879f771a810c5ef82dd485419a7279ce5df8cf5aee8e31c226160058290949c55e9ccd130e9ecae93a7bcce21370a5b26547986b52659b74f97ac5a95e93663a7113a49546f8d206cddfc9fa3beaee6b360ff4ccbb79bbd56610d448a4616c7d2ddee7ad55c6ac8a"}, 0x77) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r2, 0x101) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) shmget(0x2, 0x4000, 0x491, &(0x7f0000ff9000/0x4000)=nil) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_buf(r3, 0x0, 0x47, &(0x7f00000001c0)=""/127, &(0x7f0000000240)=0x7f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4) 00:42:37 executing program 1: setitimer(0x3, &(0x7f0000000000)={{0x7, 0x7fffffff}, {0x9, 0x8000}}, &(0x7f0000000040)) setitimer(0x3, &(0x7f0000000080)={{0x3, 0x7b}, {0x8, 0x60000000000}}, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x3ff}, {0x3ff, 0xd662}}) r0 = socket(0x17, 0x30000007, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) r1 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10000, 0x40) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000380)={@local, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000400)={@rand_addr=0x40, @multicast2, r3}, 0xc) getsockopt(r0, 0x100, 0xea12, &(0x7f0000000440)=""/26, &(0x7f0000000480)=0x1a) r4 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x10e01, 0x1) r5 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) shmdt(r5) r6 = open(&(0x7f0000000500)='./file0/file0\x00', 0x110004, 0x1) poll(&(0x7f0000000540)=[{r4, 0x100}, {r4, 0x80}, {r6, 0x20}, {r1, 0x14}, {r1, 0x2}, {r6, 0x80}, {r6, 0xc}, {r4, 0x111}, {r2, 0x4}], 0x9, 0xfffffffffffffffb) recvmsg(r0, &(0x7f0000003780)={&(0x7f00000005c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003700)=[{&(0x7f0000001600)=""/100, 0x64}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/96, 0x60}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x4, &(0x7f0000003740)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000037c0)={0x0, 0x58, "d08fc053ecc57537840878e4612119bf21db47ef24831b204f6baa9ea273a4ea8a076ce811787c9ca2cc1f2aab72f96dbd42457965b16b71be6988ee50d72f45dc9c9c7ca54db14015a9460603c2d7fcbfdec62221e2f3e4"}, &(0x7f0000003840)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000003880)={r7, 0x100000000, 0xf, 0x1, 0x4}, &(0x7f00000038c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0xfffffffffffffffe, &(0x7f0000003900)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000003940)={r7, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000003980)={r8, 0x3, 0x6}, &(0x7f00000039c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000003a00)={r8, 0x8d}, &(0x7f0000003a40)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000003a80)={r10, 0xc60}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003ac0)={@in6={{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r9, 0x2, 0x7ff, 0x10000}, &(0x7f0000003b80)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000003bc0)={r10, 0x8, 0xde3f, 0x89f}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000003c40), &(0x7f0000003c80)=0xb) r11 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() fstat(r4, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = fcntl$getown(r1, 0x5) r17 = getpid() shmctl$IPC_SET(r11, 0x1, &(0x7f0000003e80)={{0x7fff, r12, r13, r14, r15, 0x40, 0x6}, 0x3, 0x7, 0xab1b, 0x8e, r16, r17, 0x3}) 00:42:37 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf9, 0x7c5, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="34e15ae78621220527eaf41028a839e73b6e744e856975ede40967deb3b5675ae303417c127cf7541f60ac0bdd294cbdd68883d38adcfed0af72a07b7efe2cc6d611d847279a9c159fbb44dbf3bee130b7b64adea4954101238743852fd4634872889e82c70b9faa05562294b4664d69f576a90c54f65f61287e038d28b74c439d22655b7cbbe15bd45eeb1f67199b95791f0a46f67eb620f70a12612178d897137feb6989d418bdbf2e19", 0xab}, {&(0x7f00000001c0)="1fc5276062e8990a0e9f0db1e698e095ac928ebd6da7ac157cc175d3edb6d13ec29d8f8f756d4616907f3195ca626b754fde9d70a2e29bc5605f13eb181c1accd2086d8e15a0d6939e04ed6a49c85c59643caf1c053094fa2836929799e864628c9595aa1e94dbbb4391fb6e66c7eca20f96562ecc0d593009b9b08557b63cc3efef4c372204954dc19f70e959541bead185afa0035a7dd9d63f", 0x9a}], 0x2, &(0x7f00000002c0)=[{0x98, 0x29, 0x5, "3b619151d6db763d0ccec462e5e8307257e13847e2b531107df6ee3b47984fd83841c373bd9260cf4a32388bedff83a377214596f46d3496f9571414c5f624bc2b5c557e84bc55f7c1073b8214787f3069023cad336c12e61505c207be2fc17aa98853eb8a085dd909f38ea73bdb88119ba82ea9e234fe1f67b0526dfd902fd34c8c905637b6c9cd"}, {0x68, 0x11, 0xa83, "075bbf7b540810dd8db045d02d76141ab4264215957df16aed9201bd9898b05f6c13922150b33952b4a0bf99a8738ffb1e9703b47d348f2f11e5dce02ac47a779f9c84325cdb27f708c22e23736114559cbdcaeb0b5342"}], 0x100}, 0x108) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) r1 = getpgid(0x0) getsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r3, 0x0, 0x3) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) r6 = getuid() freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f00000004c0)="2995efbd18dcef0e5d839678c0cf8666b408ac9d535d7ff7c156262ceb1c0fc4325e491f4ad9cbeab43818921e3e6cac737ff6627683572d531f1646670db014f883daead6cf6be4c6f86b1d3f0031eb80e86b3acac25ed4fe443dd1baaf9715e9690b7a46ce4442b428fef0e02bf18e6f", 0x71}, {&(0x7f0000000540)="b2859466920790d161388c471ffd950a20f68b50086eeb2b96a1e834c444fc8154510cb4320ffa101569687c3754ec1b90c8f6391ae9ea354233ad48dc355ba452cdd62c0ccc37a5614504f328cde241f6c05c4cd41569e862e9d46842761ac31ea57f2cf370aaf510410208fa813a799899ea5df383d274ff6db9d897bd14c0d14098a0db341decfca62487a06d22271470eb65cdaaf140da2e7cbcd4", 0x9d}, {&(0x7f0000000600)="683770cbc9a01591e726967308c49e02cc206ad827ca0fd6b143d24b88214d95566dde613876d8887c779387964505a50279ded406295f2391c074ca5881ba5cf25e0bcc7517cf46947d0dffafe2ce546b3d1a3f0d4626f202cb2d8e0424b0a3c91f06850527e59051b07524c6fb2ef72055fcb6ac29fcfd05f831e35c33c28c2edd21e7a587f2a8818e62ef704759740084ba0ef0df436722fb7e6e3e3e121cdd0b717e8d0673f3931c3da1d78471362d64687e5ab5af6ca380acb54695cb7371c90de8dc2b4d1fb12f947ecf4aaa6089dc58d8060b7b01fd6b007d5d0292180648dfbb8b6997ec2926b0cf6e14af7eae6342563873e47d58103945d754a675dcb430840d403aed5f7131303a08455b964e1351f58d1b8d3183abc9cfe4ec950b8e4e8e4c88df64726f0dbe57dc64798d20b57479370835e4a7bf9c6d0e3d6f60d34c6090b46cf4b7e9329e60473fd339e16d68500c908f151be4c1085b8022b1ea34db963372120f118f5fec4d44fa7d950abbbe1dba03cfbe5ce8a3bc5da47a788350d5c26f640bb50c2966371e985c99c2e8e010a432a9b279e3d8dc8123375f59b9532db1fd17ba1168d749b959ea214d26a68bf6541e84aaace1cf2123bbc2cafa86eb8611a42fc8cbb2dca0eb69fc191557c856e3c19a6458c3cccbfeb295908ae7011b906b65e738d1491e22e0fc82f9a4769fda20d66f8c04c9b9014c848f4e23701946c25c036212ba959d353800049977299dd634da74a754cc6400157a06c1a0832bce338ca54a0a5d842ff5ec42111efddfd22c48a47c6b9c35b926c090a9972304dc092f600a903651e04b38190b81f5462234a606548ccca80aaaac3608659d77b6ac8eec86a65e4c421cc35ca6a6092456e25d17813ae39a685cf6423196a6377b6246f32ea862601e584d8a7935e601247f7f64ab219410f7676637ffaf5739afb6b228c5a630ed60519e66007a20b3c94448158d88ed8278f0a7534d8c1c470494a871a80fc64278b878762383e88c09d61325ff7468cec98be3bf9c4971d8722489d59f1c41cc836ca4806a2b693e8ce9d42677e465fc2e527b0fff176a32f65d7846117600e765b403ea04d2dcbcc66f1249f8dd2d06664221dd2fe696dacd6ab2a9be51b5554059ed81113da18097cfb1e9a8dd2263cd0eb077aca90b260582fbb6b92bea4b99fb7df9048d147b14164f06b4b105120610d0465a456f55b85465e00f9ae762f61efba2c424f2cefa61755ed1723c69da91aa0fe5860b7c9364a0b5f4e5b371ba1dd1707a39cc8adf3affb3026b18c2336ab9dd3fe5299deb571ee0abebf5cef264cfb6438f3e6d559478ba8446c8e1d8952d359a728c30c558a43563d1836a1783ac65710890ec06617d4c2e05b341bafc084e3993e7f44115ff7a5c1d0dc5688b73c4d0417b1a8aeb0761b1213f782bdc26f7ae1b2980f99d52ac70303d4f1d7b78229bf66c89b7a10a59153399bba92faf89d58be380ec8f3bc42598c996027f5878a586ca577431c37576895067ead0e4d5832dce0de57f088332c6000260500754ee4b832cfd740f0080732c36d0294aa0691dd3d7d8187861c1494e3b4b071569bd83e2458992c80c35dbfee8777124bd434750c1028606c0682ef76b5fc6d4bc2ee265dda8dc081c20911b6c987bae7a079d3ea8940e9a094439bdf90e6c84c45e342c4bd2915d726c789300789f9bd81ce106f519e381fe61e3920bfe9bf1d4dba497e21222702570466bebc60ec6ddfc173f0b4f4c55abf49065d19a078682831f950c73c17aab9bf12e052dcfc37273277b2bd13d14cd08e10ea0caca432672cfcff2c542b3df345db3b640c5cfc6aeb83e701d6012b268db76127422a6d30dbe17ed56ffb43a388e679321e63ff5c1165f3c7cfe066391b756d4d48f514f00ec6c5af6baa6806798c32e55db60076c587e7a8a75bb2176805a92ebd3134e7245da9a46eb62703fee50b47e6ce44550545eafb03b3c865dea303f4265f336fae5c7e891b36faf9d8a92c4790f3e806539096b60a492c2480bdcb4681574b3081c1952bfe3154eba4a4cc30adeb2de09cd89e49f37716d0d54da8a1e744160fd0fb001568e4252719e4c6d9da8abd65ae6212a47b3d7640b23b72509987e4016c9a21e454e0057160d53993c53e5c567adbd806491a1269691bf2069fd850702b294d0bf4af89813d0c3e635f8ffdd98feff944b697716b0b7c8ca39ec2a40ce3fa544d19bac40b81c1d300e7c70df67f5b25802567a11584554d01e94aa0f373d31ea28835fb884d13081b0fa87ff6a296c65f8486616b0a4e7e0aacdfefcfdd8e1351b94ced0540f3c04c29b5de9da56c6c72a81af880909855234d7e48acc1aabd3e173b1b210ae521b0f263a7664c8f2ad679936a2769d8df21481642ccbe96607e06fa413367542acddb2b5ded0dbf3f26b3745d697088697ca1f487062ec1313766843a6480c3c52fb433185a74dd1b2885d4faa80680aab347165d9b9c0c3ca0750d0f8f526904fa1b71286dd5472362ddf584491d3066205c11743f993f88f11c1040e9e299138c005d5a2e808a7adb440495a7ba5dcc28227ccda8230e111b6bb8ee75d1ba38fd8ffca27580e4af5902646a1d01deeb83894fef4fffc01261a7d021503874b819fe2071e36b26902273c5067999371fa4bf320f9ce3a1c31a7ab289a74635a28a67993adb43c48fe952d4737acca21b126696e6aa8f1431dc7debce717709ca73973cca6a12b5727d1e8d64269678226ab61753b62d123e9670d199e3a39cce2ce7488d0844963f07c9b901b9490072d80f1012824aa7639ddcda884c5e7bd0403af6498c4c09bc34fb2efa191794b7eb7ef7a2c6a6f356266f80ced35132d83bb72f1ca13c22b246e99121804d2daf965156a1aa2f7a73119422e128edd971040b89f2111837798c6832f126278b4b0ac0265d3b1990afe3cf693baf8c813796a2dfd26c0a35b28c48e20990b1541ac275740e0f0fa2d9044917e5dae24b72a0b1d5966a1bc7c65b8bba398a7c2a8b47f24e909d0ca83294c20d564385d7aa7f24bd1b9f7cdce679b1fc2d8523d2e9415d0ba62ec5a801a99426eff53cafb302d9748d55f5b4a467441f0152d6b40bb3ce48204e3d2157fab31a05b1499e833213260e065cf361b32ce24ca42221976b0cd7086a9667f7f854b6ce52ad195cac8dddbdb7eea71a0bb8c56b18e4b3af1dce73930b370937d3700640050e4955ba5f265dff55c1d9dfc9d9a838bc20641051f9fbdb379c90c9413ad488d467eb7ac1af33bf695e913685e19c61b1474612f8928020d2597ee00092a771e9ecab0f4de870d21834b925c8ca11422027447eacf07b6e6846d6278958716bf9c65e2633add1e3562315a709cd50f31b486bcec236153fa9a4b8d27bcc942c238fb68ba55c7d1127778376a957a5109141ffccebe2553e9d9df85222a0720f4f5cc0794dff81271364f1141e0e33f1d428234c42c8b48d2618164c37657f39c78eddf9d4402b9b64dd53cbbfc983aee86943426422b2f1a8101dec75a68992e9d4ac0f0447a25c2f26514adcd8318af4c82bb33374883cdc207387f77746d212bf37464a98dda5c0a9864660e43ce67d20a40bc1b2dc8b0184585ab163bd5bc57a5d5b68ef02406176a46a7242e42d99574fea9ad4317e56ccec7e010e3dfaed81977109421ecc2a9e9e6a0f0abbcf16a1d829f6e0bf17c56e5b28b6979d6274f862fbadc9a1a7912a9dcfb8bad8be89a95caf8ce547f15dc934a9d9eae64ecc8c5c7758c4473d67233121156cf2cbb76e9a76a1f28796b1d75b52efd50721a1d8e8a2acce5e6f64402a41443c4123536a1f45ed4bfe80d9ec794a2bf3d9263d46d8d521d922d044ec7391f670efeb6452d6c04864dd2833976225c9160d198682d867ff7fb23fde9e89cfe8a32bbd65c316090aaa66680430dff571bcdd7e2ab7db0527c0da7de17087b79708ca2d862e62f59e7ad71ad71894395066957674f062c721dfc9398e7347753d0e17ef7d5ce55a227149a8a8697f092140a59136e5f3cdc8489c102570d8a5436c1722ae9c9f55f49c5d45d552720e604f0fba086c5c374054d004d99f4e24f25ec04992e918b4f5a994e94431e3defa9d43bd1675241e4ec094b14ffeffca9b664c9786129f4509d8e52996e60341c3bceedca8626dd86f12c49fcb6afd241cf1173758e65785a3183cc6b64a67b399b5a83af9a19052e3bf2f54b3ef9373077cf6f46ea9159b1b4718cc850dceff6e9a9d137b1ade8c1cb58604afc71e0b8d7e26ae5b865fc45a54be5fcdc6e0bc705aa27b0a364c53f89bd189dd0544edf3a5aeb1965df41dcdec4df09607bccf2d063291bc64183745ba064bf83ae453f2e4158ddfc842c6e9d4c161499c6fbd1bc690f1b4296be991c4dd78cef9b44bd152cbaa5962a9274240756840a908d01c8a4e39d1d5d2e9fed2421dff5ba8d2f2ad357ceabc782dea2cdfe18921f9ff98bfaa85b3f0348193f7ea066fe89c6621debaed04566fbef2804efb8e3c7d00d8d9613a292d83a89728a50fc82540024c7f7c058e808c64b91e3a9a0e2693a3bbaa639c3fcbd1f55f44cfddf1440a207e726421e446411d383ba08d1df8996d5dfdcbc370cb106e5f62748fefc62ed46c515654820591807e944c37dc0b19fde0949fc8774428fc92b8b412aff81824e8b18df5d5298c299ff71cab66564f70d1dccbec086f2315f6f0cc82ed0999b3300cf196e4932460ac22e249d35a50ad79f00dac00b82032469c04a00fd36c4860477406c4ca226694083cd1a99eef25f8aec0f6522467d0e82cbe66d8c860afd8e6b7c45834db6164c5ed1926938509499813aa7d4d7399fda3565e54d0a7270db09f27e2994a56f2ed90826fdee1bda6c76ff1c2f82427f78e90647c56d1b07cfffc0fc6b8838844e47e7a623a33b0514c297461eab7dcb9992304394c4b96027bf3f6755870c79ee43e040fe512f4cdb22f8aa708649fedccecf08c1db334d3aa9541d610001a47348c1b65f307e2914b3e0eb6ffddf0a3432407a2d92f36eef7cbf8beced9cc14cf7f7a6d07bbb1da90fc77a7657c7fe8cf4bd08b09c956fdd8c13a851dfa4e6d0fbd5190bbf9084ddd206cb1b31f411632279200e165ee2ba09e6922608c8a96f4fbd266e08fdc9302b28e3d011e2b02659219e6fe8cd2dba7606744564235bd261d546e95878db60b786438707c112b6b01d5540af787fd5f15f362b0145d7ecf14affab48db2ed9ea243414e82ec2bc0666f8c141ab3107261c9547c1f76687cf6d11d7536fe4abb29cde5a9a2725a87026dd60b0d265d86c90420ea0891f9898aac36234be445bcf1a7e6a9da14cf88ea9decac4b34d378af23e106b757102cb86b3cf92e9c0e44e4be7f69b8a742fc344430a60554520d40bc8f4354971edded322e368cdae14283fbb490b42910d4ad70be67383a244eb2d0cdf882a4ab995c69c924772744b99c31f5958c49a0d18fad17bf906559a421a26243439dd5627a039d2aef4672bb7915ad4b6d1f335b179bda8f05788e210897a7b93aae222f010860266f5ebfa78368d6776c392689b90a5e0848c79aa7a26d075cd128341da4e53fa4b86187fafb26bb92f25af9836f1473570cfe0a5195770d73b516f468a20ffe6b4a1361e178c3fdbc4d079326e3cfa97e250fd4f28f8202c10b074837a029015b1446ce71313641a48406455fe7ef8cdd5a4994d4d4d4413100cd02601b5a6cce69f20c436a621c153eb", 0x1000}, {&(0x7f0000000440)="124c21ea9ab8c0a54a", 0x9}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="3800000000000000ffff000001000097", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x1}, 0x2000c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:37 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x2, 0x7}, {0x1c, 0x2, 0x20, @empty, 0x2}, 0x2, [0x7f8000, 0x4, 0x9, 0x7, 0x7, 0x2, 0xfffffffffffff000, 0xfff]}, 0x5c) write(r1, &(0x7f00000001c0)="adf0c7dc5f25a3f7b0d7fb34bce56a006a1f7c839cb7988f6747f08b4c2e7d61fe196c2f165f96aab42a2ef0c8e7f98af4ac00761d1b36a3f58ca49a5407a392d78d2d0fb933ebcfb11f0088648aa7020d006ed587819cf58dc2e11392f3f1797070c8281d4802922f912ccff01ddbd3d49ee73edf1cc48a6baeecf2212499aaf78dcaca97deaec3d5f958d782b3be48aaf068be88ce74bf666062", 0x9b) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000001c0)="3a7137bb050000e6a273a0f3631a01e6179753cb3b771d6adcd47202212df9c8cb7c31325161d28cbe5076332847cdd8235562b16c13b54eb97d21ff81914b4cd8aeeab5410b724d650fc60b59b73a639ed55f46c845976408b55b728d129d19674e336029e3db6a250678aa9f853a6b773ec99637e8be", 0x77) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x40, 0x1) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x800) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r1) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x3, 0x4) poll(&(0x7f0000000180)=[{r3, 0x2006}, {r0, 0x2}, {r0, 0x10}, {r1, 0x100}], 0x4, 0x20) bind(r1, &(0x7f0000000280)=@in={0x2, 0x1, @rand_addr=0x84e2}, 0x10) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000b7e000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$unix(r0, 0x0, &(0x7f0000000140), 0x20000000) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000b7d000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000000)={0x1339c000000, {{0x2, 0x0, @loopback}}}, 0x90) 00:42:37 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r1, &(0x7f0000000000)="706d37474bf209d26d995ecccc85bcbd9a1f4161a2ee77363a32", 0x1a) write(r0, &(0x7f0000000040)='!', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d42000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e6f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x20, "b91ffcbe52ef55b528b9928e3a2b4249a4b49b9d15f49a96d864ac1296d30b12"}, &(0x7f0000000180)=0x28) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5, @loopback, 0x2}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000002c0)=0x10) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:37 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000a, 0x4dc0045bcc417e96) setsockopt$inet6_tcp_buf(r0, 0x6, 0xc984e7ca4d4d8dcf, &(0x7f0000000040)="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", 0xff) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000f4d000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000dcc000/0x3000)=nil, 0x3000) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) writev(r0, &(0x7f0000000840)=[{&(0x7f00000000c0)="5d5f503339ff0bcefd2881b9eb77c8672890e7b4e15bac248cd1a4ff20a3db07b5265210beb1b5d66b8028ee236624a1cf433f8e301a5e474a3e655f202c55a0fd2941a9037e847282612d42d2c9d68cf976e87817a7", 0x56}, {&(0x7f0000000140)="ede3b9ba73bdc91aea9f90cf456b5d83a4519753c949e1f4ca18baab3ed698fb2acafd91997baee1849ca6e124c488d2fa31e5a27ebf7ecc549a1164f7e8b67ca609089a8ad2a03c6d1b628679fb6987acc1abcf2cfb2812d9b9573f43ef154322bf6d752b4be4b985369974310c23a78b8989038568c2383ebebc0553ecc5b66a88fb8d4acc9d7c8b08950c206b3b2d7ae031a66aad880e30956bc6a3ac66d76a763a47359c46f4ce0b5dc059f8b3bf168e44750d4678130650a7bc1b10954878bb2c9b0d68d8ee2bf6dda0", 0xcc}, {&(0x7f0000000240)="b1f4486891883e6cad95aadf89682bdba6e14d3a72644172f5ca8fc5a6b0ca10b2046e8b0fb86346e73399108aa998dbe2599c7eb11953f78ce02b89af35bfd320a8b2b332ece2fac3b2ccef8d1e6e647eb0b5010bd7444b710a7c5d269352e9fd15720a62e697f9a6af5941402e7211cce60a3eb5c87f7425993a3932282e8fd83dfaf5f6f693e5ed5d58b51a461e4520f7dae1848b446590f91f1fc247fc0b3fb793bf5078496d4ba122ff8ee1859cb8eae20fbad873f29796547d1bca91826249931002a7d36a26f5519d422bc022604ed6dd698a3a7be2102ab886d01edaf0fb", 0xe2}, {&(0x7f0000000340)="58cc3e14c0952841a3453a3106880662603a9dc34c695fa854c59b9519bb4c6472ec629911c3ccb017e9f46a1e00a5fc1fc5f3081306b348d51a711da84b2cb0191f3dcf5e23bc06c9150ce9258647200e0ec0a63767d31095779503641388f67a817c8774950ce45c5a4ba4c4a7d2560df4972016c38ba143f5d9e4a69fd8683078138fb198ad7784da9d2862759237b7879523e7595dbfc4a0f473fa28dc078c5579eb0d1152e1", 0xa8}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f0000000400)="57a0834d1078", 0x6}, {&(0x7f00000005c0)="84e1591697c187a04c29a2306f29a14bae83619c7c7b4569ea22539f749a04ee18df42ac06da5eb082dd0da714170cf1c5cdda4b2988329664363fa028854d0ded7dd8826bdae0a393594b236247242eba346d30f6711e3583b53f", 0x5b}, {&(0x7f0000000440)}, {&(0x7f0000000640)="434674bb2ab1f8822519916fb95c29628827e64ae9ebdfea7fd6a8c94a64ffbeba0830ff233944177cc5992e18f06b9b365e3f3ee9fbad3eb4644528b9314a258ae54d56059d74d02ced4a478aeb2d8b75d4a103fe875b39addcab7fcc5c8f044a6f30578777b5bcc0daca0cf52182c1ec816b4a024cd1ada92b40912958208982b5337d3e220e3e3c43065e922a5de772cd01db7d08734e7eb227df0e92595ca5a6309007797eeca4e760986f5477d80c55ee227b1de2ecf0ee4902c63795e3ce9a24271dbf3b42cec9", 0xca}, {&(0x7f0000000740)="ca7d02a890db597e5e394eab40823a4ccf9386e8b433a8e84dd38ad830677d3012a386d88bead44d53ea9d111541d7cbfbe4dc8ac15b57f1f7c3d86d28ced6ad4a9e86faecfa3f1ac391f0b72fceb6c8848353547070ea6f3c54388069a62d57c3bc3e05ecb0e97427ba5141e817c7c8ed377b7378b517552790f60dd55eeb321fe4967a264db7527c82d6cddb552e277f28b350c02faa5d4c4e47ff686c370b977f02e0cb779f0a1c9131c2deef13a32631ebb08e283c371fa0e71df47be7a1d300f4ad2033ffd4345eff1acf2699bfdf8a71f44d89e5f17c854971", 0xdc}], 0xa) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:42:37 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x5) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) r1 = shmget(0x0, 0x2000, 0x43d, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/62) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f0000000080), &(0x7f00000000c0)) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x101, 0x7ff, 0x2, 0xfffffffffffffe00, 0x68}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x100000000, 0x400, 0x6, 0x0, r1}, &(0x7f0000000200)=0x10) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = dup(0xffffffffffffff9c) recvfrom(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x3, &(0x7f0000001100)=@un=@file={0x1, './file0\x00'}, 0xa) setgroups(0x2, &(0x7f00000000c0)=[r0, r1]) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:37 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = dup(0xffffffffffffff9c) recvfrom(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x3, &(0x7f0000001100)=@un=@file={0x1, './file0\x00'}, 0xa) setgroups(0x2, &(0x7f00000000c0)=[r0, r1]) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) chroot(&(0x7f0000000300)='./file0\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) link(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) close(r0) socket(0x17, 0x2, 0xbe42) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x750}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getuid() freebsd11_mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x8088, 0x4) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = socket(0x1c, 0x1, 0x1200000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e46e05fcfd93add5a3efee1d41e76037387e55ed0fccf1ba3ef0a48574a1aad1f4aeec4c07f07a900f90532955702a394584aaec04e9ad00e8faab60293dff36040e6ffc2f505c", @ANYRES32=0x0, @ANYBLOB="ff030000290800000004000000000000e9ce0000"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x20, 0x7, 0x6, r1}, 0x10) 00:42:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(r0, &(0x7f0000000080)="7b00a7b55a02c1f44c7faa1be326813f7f2e0a83280c7ff2b9eed237469c72d0227173e7f744a283227073d2087e5983100b20fad586572f9cc1eafb30", 0x3d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x32a1e4f391261eb5}, {r1, 0x2000}], 0x2, &(0x7f0000000100)={0x9, 0xd48}, &(0x7f0000000140)={0x9}, 0x8) write(r0, &(0x7f0000000180)="7f8589175173b204c104f48aa9dc694a8f3bdf3bba1ed9608d13ebe9a7464faa97ff892fd3a554fae02dd447367c571af142eb79c6283759f3a2b94d4015dc6a4dc0bdcc1b22527ce79e777b82e30c6e8517e0e074185595c29862e8e6ca81dc56dc1892a7e0c805986eecde98c4667f455712cf7bfbff16d498eaed670450443bfdf7fdd995a67ce49ae66bcdcfc4393bad8364fd9ca7cf98fcee96f21ce13c26edd7f398e8314a1df9176d1658a1b77d104f0de3ac8c431172265b7a83e84eb218afd30ddb979888a997d6f0d6f55efa2f99a818598010b024adea9fe320466f46d61968e55d285ee9e0e0415ec328cece236d06acc9a184", 0xf9) write(r1, &(0x7f0000000040)='!', 0x1) 00:42:37 executing program 0: pipe2(&(0x7f0000000000), 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x100) write(r0, &(0x7f0000000080)="8097ca08d10f9f5a15a70021", 0xc) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getpid() 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:42:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000100)='!', 0x69e68fdc29588f4f) socket$inet6(0x1c, 0x3, 0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000140)={0x8, {{0x1c, 0x1, 0xffffffffffffffff, @empty, 0x6}}, {{0x1c, 0x2, 0x4, @empty, 0x12c0cdf3}}}, 0x108) 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x6) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/4096) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xd2ba, 0x101, 0x89, 0x7, 0x9, 0xaf, 0x24f, {@in6={{0x1c, 0x1, 0xffff, @empty, 0x101}}, 0x0, 0x9, 0x6, 0x3ff, 0x20, 0xffffffff}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x8, 0x9}, 0x8) 00:42:37 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = socket(0x1c, 0x1, 0x1200000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e46e05fcfd93add5a3efee1d41e76037387e55ed0fccf1ba3ef0a48574a1aad1f4aeec4c07f07a900f90532955702a394584aaec04e9ad00e8faab60293dff36040e6ffc2f505c", @ANYRES32=0x0, @ANYBLOB="ff030000290800000004000000000000e9ce0000"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x20, 0x7, 0x6, r1}, 0x10) 00:42:37 executing program 3: munmap(&(0x7f0000a2b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) sync() 00:42:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x800, 0x0, 0x120, 0x1f, 0x3, 0x2, 0x5, 0x2, r1}, &(0x7f0000000280)=0x20) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000e60000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x2c) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000e62000/0x2000)=nil, 0x2000) 00:42:37 executing program 1: munmap(&(0x7f0000a2b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) sync() 00:42:37 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x4, 0xa74f) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:38 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000014c0)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001500)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000140)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001380)=[{&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/104, 0x68}, {&(0x7f00000012c0)=""/168, 0xa8}], 0x3, &(0x7f00000013c0)=""/166, 0xa6}, 0x40000) write(r2, &(0x7f0000000040)='!', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000001580)=ANY=[@ANYBLOB="0100cf35ab08a7296c26"], 0xa) setsockopt$inet_buf(r1, 0x0, 0x4d, &(0x7f0000001540)="ce389e8df2dae49ad9c4fcec6d8ea09917b94ed5d360a13ba085b7", 0x1b) getsockopt$inet_buf(r2, 0x0, 0x5b, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r1}, &(0x7f0000000200)=0x84) 00:42:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) geteuid() r0 = shmat(0x0, &(0x7f0000aaf000/0x2000)=nil, 0x3000) shmdt(r0) 00:42:38 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x101, 0x1100) madvise(&(0x7f0000c6b000/0x1000)=nil, 0x1000, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) r2 = dup2(r1, r1) dup2(r0, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r1, 0x100) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="7f", 0x1}], 0x1328, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x180000000000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x20, 0xfffffffffffffffd, 0x1020, 0x3, 0x80000000, 0x8, 0x1, 0x5, r2}, 0x20) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x410, r0, 0x0) 00:42:38 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000b20000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:42:38 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fe5000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x7, 0x6, [0xaeca, 0x6, 0x3, 0xfffffffffffffe01, 0x2, 0x8]}, &(0x7f0000000300)=0x14) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) write(r0, &(0x7f0000000040)='!', 0x1) sendto$unix(r0, &(0x7f00000001c0)="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", 0x271, 0xc, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f0000000080)="9fb67d598b666ee64511916bf2f144ef75129b8c6b594b2f40224e41feee0363ff9a3e5695a0badd675843525a6d975b680fac", 0x33) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r1, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x8, 0x6, 0x0, 0x4, 0x7, {@in={{0x2, 0x2}}, 0x0, 0x0, 0x3f, 0x8000, 0x6, 0x9}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x2423}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x2, 0xf, 0x81, 0x6}, &(0x7f0000000200)=0x18) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x80000001}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fsync(r0) 00:42:38 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fe5000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x7, 0x6, [0xaeca, 0x6, 0x3, 0xfffffffffffffe01, 0x2, 0x8]}, &(0x7f0000000300)=0x14) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x81}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:42:38 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0xcf, 0x200, 0x8, 0x0, r2}, &(0x7f0000000300)=0x10) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) semget$private(0x0, 0x3, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r5 = getuid() freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000340)="548e92734e56b2c1a18a5a6a7cee6f751ab5f7cf61073de3df56b7d2ec26ea197c42a31c310073e191cf36676a1841569816d12547773fc9c2379c7402dab0ed743c0e4ee82a15ba7c02858d1d29452ad6175fd07de638c8562385c8d2e50082c95c1c364e24d7088a0ff02af357d8797366150f5a61967b88ebd59a0f3dc2fce685f45d7ebe4a291ed09ef6d8b4bb2868611e5aacbc2f0330b7245ba2a43093a09c172cba46b2b1b9124947aaa594d79538cb5f2a", 0xb5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={r4, 0x6, 0x3, [0x8, 0x8001, 0x3]}, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semget$private(0x0, 0x0, 0x181) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x3) 00:42:38 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0x4, 0x240000, 0x7, 0xfffffffffffffffc, 0x5}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7fff, 0x72c, 0x5}, &(0x7f00000001c0)=0x10) setitimer(0x0, &(0x7f0000000000)={{0x1, 0xfd6}, {0x53e1, 0xff}}, &(0x7f0000000200)) fcntl$getflags(r0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3ff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x2145, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:42:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="c16b9427c7d45f4409633a80540b500cdc09989989b582634eb96af73380f86e9a04e8e3e4a276713d102e89785489197cb23c947458ccd69139ded6f7d9fa72c09965c9b69b048fdaacf78b5451a24bbe81752f67b640339feee6d96c1139402b21335fd09a9eb4bf5dc15c1e0f9bbf336487e58def499ec821401a7df451d79f6c1cfff2e0919b8f3c75ec2dc3732fc7188d2a11ac4935ed12521429387f482daea7c8a9d515a2a00ee642a387d4bdefd2ef53645202709ffb75127e288e3b5136c458fe2422be5e2b", 0xca, 0x108, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x0) 00:42:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000006c0)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x4c) listen(r1, 0x7) 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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x533d) r4 = open$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) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x8, 0x82) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0xffffffffffffff6e, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r7, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:42:38 executing program 0: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000100)={@remote, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) write(0xffffffffffffffff, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80040000000020) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x3d) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fdatasync(r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0xffffff17) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 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) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000340)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffbe) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)="44768c77dea3e27317b8afac5b2d0d1066351e3f8b31106f33cb768c326ed9b757603f2526790b4dcf1b1758c8e09fd0d5b7d5af473712fd7d16ae89ac25d72339379292dc154f6a9fcc47c5e52d344781c81445e1c160c4c1793457c44ad431628e6538c260ecd4606d24250517ac8cace63912da28cf958ebaaf66206c7d8616743f93100052d9e45a3d4023d0ac43793f392da0", 0x95) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0}, 0x10) 00:42:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/63}, &(0x7f00000000c0)=0x41, 0x20000000) r2 = socket(0x1f, 0x2, 0x6) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r1, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x9f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000380)={r6, &(0x7f0000000300)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x40, &(0x7f0000000000)="18aeea247713ef730aa2ff7069ee019def1375caf4f50d521aceae8b77c1b37fe93cea6ed187ad1ac7765596ed285136ff81d407b331266f54", 0xfffffffffffffe8a) 00:42:38 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x43, 0xb6) 00:42:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:42:38 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) write(r1, &(0x7f0000000140)="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", 0xffffffffffffffc3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:42:38 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x20000) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x36}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x2e, 0xf, 0x8, 0xfe}, &(0x7f00000001c0)=0x18) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000000000004) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0x4, 0x7, 0x2, 0x4, 0x3ab6}, &(0x7f0000000140)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x6, @empty, 0x81}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="861a8938d6b4e83facc70ca8b93dbb1b7a821b5d6640e5a05f1f4cebad5cd94c070a5bb6109f318591c8515632a54165c76dd6244ef489f4d8f134461d89dece985be60129ba2120f1aee1803228494fec05faf401cade7a0fefcfadadba7a3c6f9d57c5162dc04805ace51903fcadc8c0bfc49d8261258b7037a019bd62e17a2b411f21d178921d1e741d558467076b3a82f4981810842b6f6c1ca1adcc65a2118e2771bcb9ca0d901b94063a5d4181b538db9512284dc2d25c3feab709d36af34ea43c8d5f2dae15b1fb6f8e8dd8375059d2e080ba6b98d84650deb66c2b4f18229a", 0xe3}], 0x2}, 0x2a3b25589a729da9) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x3}, 0x8) 00:42:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:38 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$setstatus(r0, 0x4, 0x10008) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xa0, 0xf803) geteuid() write(r0, &(0x7f0000000040)='!', 0x1) 00:42:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xd0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x4) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x93}}, 0x0, 0x80000000, 0x9, 0x208, 0x3ff, 0x4, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x4b1c}, &(0x7f0000000300)=0xc) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000084b731afaa7fb3eb92717f1f37f2c101a0dbf41927e99d560bfd0d5ecce1d686acf77fb83df485011bb418a48290828f3dbbc382ef26b40e7fb0755192b14a5525d30a84e0c3faa54fcf0b23d56bcba11f3ab8c1023cd195402e66cc4c9fd3f43c3b7e9884d6466b1913189ef320a834945407fca39a8fd744c7fba313917495d73cab54aed3bcb4f7651aec3f0d82cb157c3df170f82e672d525a908a047db1f2498aaed278713da4019c3b2dc0065a42547869da3a9dc7228c51a2ba469e54c825fa4682d4b66585c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8}, 0x8) fcntl$lock(r0, 0xb, &(0x7f00000000c0)={0x3, 0x3, 0x1ff, 0x7, r2}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) 00:42:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:42:39 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0x2, {{0x1c, 0x0, 0xd3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:42:39 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000200)="10", 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0xbf, 0x3, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x5, 0x101, 0x7fff}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0xffffffff, 0x0, 0x7}, &(0x7f0000000240)=0x18) 00:42:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x99) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000), 0xffffffffffffd07, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xd47f, 0x5, 0x1, 0x4, 0x100, 0x8, 0x8, {@in6={{0x1c, 0x1, 0xffffffffffffff1f, @remote={0xfe, 0x80, [], 0x0}, 0x84e}}, 0x0, 0x1, 0x96, 0x81, 0x6, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x400, 0xc00, 0x6, r2}, &(0x7f00000001c0)=0x10) 00:42:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) 00:42:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ab5b4954360c00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0}, 0x0) 00:42:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8001, 0x40) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:41 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x7, 0x4) 00:42:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe7) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], 0x0) 00:42:41 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x9, 0x1, [0xb8]}, 0xa) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e6c000000653000f1538ad577353ba2b8a8fd"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c, 0x0, 0x0, r1}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @broadcast}, 0x8) 00:42:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000)=0x47ae, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfffffffffffffffa, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5, 0x8}, 0xc) 00:42:41 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) sendto$inet(r1, &(0x7f0000000100)="a2f42ed56eeca98f9e4b29cae60a7009802b7f71ce1cc3e1e7251072c4cee61461a76d385f655594d5bdb50125e88485894978ba425bdb6b90561c91995ced4acf0d3def8126da4a0fef6fa74b659a337697ddca6c8157e9b38ca29075dd006acc1daa1d842994039436243ce755f51b9bc9fb2835ba826771e12f8bda986ac5b0479e5131ee3dd56bc3baded52084c1dd88", 0x92, 0x180, &(0x7f00000001c0)={0x2, 0x2}, 0x10) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x430, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x5, 0x2000, 0xffffffff, 0x1, 0x58, 0x76, 0x7ff, r2}, 0x20) 00:42:41 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 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={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) r2 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x1ffe00000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1f, r3}, &(0x7f0000000200)=0xc) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/157) 00:42:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x401}, {0x1000000}}) 00:42:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket(0x17, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ead182f66696c65"], 0x1) 00:42:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) listen(r0, 0x5) r2 = socket(0x1f, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) socketpair(0x17, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in]}, &(0x7f0000000140)=0x10) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt(r1, 0x7fffffff, 0x0, &(0x7f0000000080)="df77322508a353948ea57690011b77ccd639429a667edfa75a05d363796a3b34a6946ce169236504bb2e16289a3c51d4946bc19f67b379643d707c223ff222d3f2e04f8c38134669b2ecc11c21fcc5b12cd73610316f249aa031067b998c743542ea11f643de1c9170e915442a354c1cd6073354814403d4f78ae90b8a42a10710feeb217cb1508e30978bed1d51996fa18e6a53cf7d542343a14036e5438fc7c73dfaf620b3635046a298923c0bc91f761aed0ad7552306b69e", 0xba) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:41 executing program 0: r0 = socket(0x17, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1000, 0x3, 0x9, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x66}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ef0001009003bc34c48bc285a51919063980d2992f85e39a98ef2a813138f3ad095c8ccbccd1fe4c7829bc5ae60f676033f1d18a8044f2832c4e381a9b5a384451daa6201484ddab054a6f43d246e469c919dc77ade92218576fc4f7c721683b84cc6a2597582ce667c471d2a69dde559ebb01e809c4ea6890f713fbe279a17d8cba8c047c"], &(0x7f0000000140)=0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000040)='!', 0x1) 00:42:41 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x9) dup(r1) write(r1, &(0x7f0000000080)='!', 0xffffffffffffff7d) 00:42:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) pipe2(&(0x7f0000000080), 0x100000) 00:42:42 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$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:42 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xfc, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="f5e8745f95e124abb2d788defe396213ea89a8623b082bd1dae6675fbddec854f36913f68e6a9704c8b7d66e89906b298a53031485d336e6f71ccfbdbbcf", 0x22087487173233fe) 00:42:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB="bbfc54637b254790d4cd79026532000000002fcf"], 0x0) setsockopt$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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, 0x0}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x2, @loopback}}, r2, 0x6, 0x20, 0x100, 0x1000, 0x6}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) pwritev(r0, &(0x7f0000000a80)=[{&(0x7f0000000000)="f603c1b5dceaf6a363b38fc875c33f97b8b7ce945bfdbca52113332e5d2781d82d41b169401cbf6dc71aab209fe744f8405392073beb267ddedb754a13f11d3a961410b33c908fa85df2cd3a0f343785ddeb1640e5008107c26964b359a7", 0x5e}, {&(0x7f0000000500)="9859def7f2544056ede0f2be237feddbd3c04c249f39f200abc2b15a6ed48a54d40d778ebe7e4d10534729088e8d6f1bafc33a1fedc4e2327f3c1fd5a9412b3fdfc510b1d6f63b0300ae7a73cf6dcbb270a5b5d14cf2ab2fa94cb327ffc18c7656c4de945312d6d76b63f1cf3bc456e52b78e9148d2f9c64108ab5e7a4a29d7953c90e658b890e9a0cc2d193", 0x8c}, {&(0x7f0000000440)="2b8334038d2b393b9ae30e878163873ca9e288d0a20e71a8f0a9ed052268a2a3e0a32f7dc9d0b58228560d2941", 0x2d}, {&(0x7f00000006c0)="b864573958d184bd7701f40e652713b22c3279111f90a6a390ae88a4c1c4419f4cf0dfbf148b2c9c972366d689f16b4218970e5cde63b3a919d20b6afba3123e267e362e24089710534a1929f5af2d7cc2e2026b84023d94199f3dcd206d1782d22acabc0a644323a09497bd0c07bd59441269725b61ab3e636e7114cb2ada5cf6efc6b64657d9ba1618db2a61f51a4e486fa46797", 0x95}, {&(0x7f0000000980)="f77eaae2865607421b95a64351d33928a3ec0ead359685e60e7723d0ddf9287caf2feb446578e01f8332211377f73ddad1d0b50e87bed5fcdd80d149da847ffb88fa7ceb069d2e0021721506f007b70a51dc48d0597aec630ab24b86c1ce3c03f318a69911ec0fbdc2df5ce1bf209a12dc6fb983e13fce25f07ad37d8c3f42e4af12af2d6dfd360503642cfcf576fd984706a16a96a54b916d0adfb7646e4878479385996f85506145d94ceb47d406175ca89b812e3a3acbf6f513912be0aeb9238679775076875bbe734c4287436f05afc4c0dcb5656657d5653205a831e221fe16dfaaaf2a42536e54c6a502eb0a083031a8804902afb848", 0xf9}, {&(0x7f0000000840)="b7c85e9c247acc34d1d41ea7e7a14d9b59ec1ad5e6d77169050544e316dbe2cae28bc639d4669d691c0920daba1befb18f5b4739d0f658f3d3f2e7fbcf466d41003bd96f5a0ef08ab8c9ea14dba3918320d0c082fb3775f0ba7468e170c728e653e3b3e7b49e8f70d01a0663bace91e0dad4a5146e560a76d5d643f4e83ac9716eeebdfe236725a12883dd4779b9893809154ddcf072e3434fbd2b61883767b9282eb1977c558e23ce1de2", 0xab}], 0x6, 0x0) 00:42:42 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8, 0x0) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x2, 0x3, 0x4, 0x7fffffff}, &(0x7f00000002c0)=0x18) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x7fff}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) 00:42:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xeb) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x10) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6e4, 0x64f}, {0x2, 0x573}}) getitimer(0x3, &(0x7f00000000c0)) 00:42:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/233, 0xe9}], 0x4, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r0, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7fffffff, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000080)="ba6e1b276f9980977b9083fb0ba0079bd17b95c906b98f4fb5345dd31ec4618ae1e3b8b03fe97614112838f0f3a9294b5f2bac5c69ce17a192a3b9a91a98087d34f61b372ecf4afa384ce8c919ada07ff54e362286bc8e3563b4d20dd4383f9ffced417033c35fb1355f942632c10f307dd2ecac383c2547bb192d1da9e2d0dd870a62045810369dac74fd", 0x8b) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:44 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$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:44 executing program 2: r0 = open(&(0x7f0000000100)='./file1\x00', 0x80, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xeb) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x10) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6e4, 0x64f}, {0x2, 0x573}}) getitimer(0x3, &(0x7f00000000c0)) 00:42:44 executing program 0: pipe2(&(0x7f0000000000), 0x100004) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0xffffffffffffff5b) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:42:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000180)='!', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x47}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x8001, 0x0, 0x466, 0x7, 0x36, 0xfffffffffffffff8, 0x7, r2}, 0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x5}, 0x8) 00:42:44 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000340)="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", 0x2b5bbcdf) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="29f36530004531dacf409cbca66e42cfc7a0b6888f591951dccec8f0f1dd53441670a64f4fe4dd1e185f97af7fa7ccde8a2a71def6eb27e72b51e390b684e285c96cd3aa071b3ba6ae8c83efa5fc9d7c2b692e5db8e51006245b471a6dad8678bebe3a32175e41ecd17b7bb2906ff6d1e63abbc496535b05a941dc4d425fb0ea0e0880ec18e761bd5ef5324788519cc0213a24a8aeb866eb58cb30142e94f1f7f52c07f37019e9ed6453c336d44709d33798393a924b7092ed7e04b6dd973a60"], 0xa) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) listen(r1, 0x4) close(r1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x3, 0x6, 0x0, 0x8a67]}, &(0x7f0000000140)=0xc) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:44 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x3}, 0x4) write(0xffffffffffffffff, &(0x7f0000000100)='!', 0x1) dup2(r0, r0) 00:42:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/62, 0x3e}], 0x2) 00:42:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) fcntl$dupfd(r0, 0x11, r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0xffff, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) write(r0, &(0x7f0000000040)='!', 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0xfff, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x2, 0x10001}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000240)=0x10) 00:42:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0xfffffffffffffffd) fchmod(r0, 0x20) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000000c0)="8ea1909f9656367d4007b1d1c73c1366810bf22419e769eb5dc172a7cdad965310de6934f57e0dd92687a36ff672cf63f138927a9cca977f805552f811993e2a3fc3d795fdb1655e62c43f275b", 0x4d) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r1, 0x0, 0x4) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:42:48 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fdatasync(r1) flock(r0, 0xe) write(r0, &(0x7f0000000100)='!', 0x1) 00:42:48 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$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:48 executing program 2: fchmod(0xffffffffffffffff, 0xe3) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x80, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x1ff, 0x7f, 0xaff, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x6, 0x5, [0x10001, 0xffffffff, 0x7, 0x5, 0xfffffffffffffffc]}, &(0x7f0000000280)=0x12) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7}, 0x8) close(0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000080)="4847830bc19afbcc1ff72a1c0d83", 0x378) 00:42:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) sendfile(r1, r0, &(0x7f0000000080), 0x9) 00:42:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0xffffffc0}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x20) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/212, 0xd4}], 0x8) write(r0, &(0x7f0000000080)="dd3a5653df7291f75819d84b31ce7b", 0xf) ftruncate(r0, 0x6) 00:42:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:51 executing program 0: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r1, &(0x7f00000003c0)='!', 0xffffffffffffffab) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x4, 0x1, 0x6, 0x14, 0x80000001}, 0xc) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="0e1d6a6eec0ec12c9ab0b80a6ca39d26f5085d52ba08f86a94d2cc350fcab0365b39136a8a73", 0x26}, {&(0x7f0000000180)="1f5929f913806613d247f6829d261b907a1427b07ca01bc810c533b81f8b6186fb2a7f034b6fe2dd42eaa8d5bbb4c6ee9db2d5ee807d2408de4d53acc7cfbe930953a869c683de39ce9d1f4daa35e8642c02eb86a664b9b897b2c615caddb989229217cc548ff6f25bb8f2bef5a5ed8d5e0ea08ebfa4fee7469d80406f4c9eeb26741869a7408b4f0eed530ed118a661f8685d22baed276d2bf03eac86e1d1e949f70d03966f8d786be7abf67cbe735b8510f63b0d25215fd3805a0ac6eb9d7fcfbf710f75c49e8c9c94c8f249e8eddbda364a2a10284521e62e2b", 0xdb}], 0x2, 0x0) r3 = dup(0xffffffffffffffff) write(r2, &(0x7f00000000c0)="d625a16d7ce6f2af8fb24c0df24b11fabd7be2b62b626cf16d8ba6fdabbb9da3fc1ebbe170756a3129c2803241f12fa393a4003258be3e00ecf187071383bf", 0x3f) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0x804, 0x1, 0x10001, 0x9, 0x1, 0x6, 0x40, 0x101, 0x5, 0x80000001, 0x5}, 0xb) getsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f00000002c0)=""/119, &(0x7f0000000340)=0x77) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) 00:42:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x410, 0xfffffffffffffffc, 0x3, r1}, 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:42:51 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000200)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) r2 = accept$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x16c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x0, 0x6, [0xfffffffffffffff7, 0x3, 0x4f4, 0x662, 0x0, 0x7]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x10000, r3}, &(0x7f00000000c0)=0xc) r4 = dup(r0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x1, 0x3ff}, {0x2, 0x2}}, &(0x7f0000000040)) 00:42:51 executing program 0: pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xbc, "83d277a089ed09a1e783e8709bc5f861a985ac1bbaeba0dc7d4ad1328a09281230f2544c3fd0b1b65002f7fa3f4840602153268b77322068da971b3c7f38aea26a1e1517c4be24fed42d7b6f272d2df13230772cfe92cc5ebb927891609c9605ff4ea7694af34d9ed758e8afe1e62c0ea1f6abc81d7e8e61ca80311dc64250f2b301a46732309dc721b187e8d9cc613e5eaecfdcc418d3fd66892a9d95092d04c3f31541c159ff14dae5644595558f222930ce41f444ff400819a581"}, &(0x7f0000000200)=0xffffffffffffff9d) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000440)="572db5892b5ea0d5318e2a79867205c8e698f21d2ee19e772f6ac486cd30a955af46d2e01868edfc4ee661dd72a80915df9b2919b49896e930c4b159e228984c02b4f3b362598f459ac502e60b937d45760def86bbce46f4920fbbfecfd1171e1c443a5aba99f38cf3751f84ac993a57e9e1422a84f84bd53d08b4567f83485a14e78c16319a32808eaca905f5919859c0caa54bca304e512e15749f0a06f4b625518b8b29cabf2baecc81", 0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r4, 0xa4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x4}}, r2, 0x4fc, 0x3, 0xff46}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r3, 0x9, 0x54, 0x6, 0x8, 0x5, 0x3, 0x9a, {@in={{0x2, 0x2, @rand_addr=0x6}}, r4, 0xfffffffffffffffe, 0x401, 0x3, 0x2, 0xa62}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x80000000}}, r3}, &(0x7f0000000740)=0x84) write(r0, &(0x7f0000000040)='!', 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000980)={r5, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000600)={r3, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000880)={@in6={{0x1c, 0x2, 0xa6b, @empty, 0x9ccd}}, r5}, &(0x7f0000000940)=0x84) 00:42:51 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x63, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xe3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="7f", 0x1}], 0x1, 0x0) fcntl$getflags(r1, 0x1) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x800) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) 00:42:51 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x1ff, 0x7, 0x588c6a3e}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x3, 0x9}, &(0x7f0000000200)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) linkat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) write(r0, &(0x7f0000000040), 0x0) accept(r3, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) 00:42:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x411, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:42:53 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/181, 0xb5}], 0x8, &(0x7f00000004c0)=""/20, 0x14}, 0x1) lseek(r0, 0x0, 0x1) 00:42:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000040)='!', 0x3b) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0x7, @empty, 0x3ff}, {0x1c, 0x0, 0xffff, @empty, 0x1}, 0x9, [0x7f42, 0x0, 0x80, 0x5, 0x2, 0x3, 0x81, 0x1ff]}, 0x5c) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x40) 00:42:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x9, {{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x88) 00:42:53 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x80000001, 0x0, 0x4, 0x7, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="010000000820000000020000040000000180da00"], 0xa0) 00:42:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="10064b21", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) close(r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) open(&(0x7f0000000240)='./file0\x00', 0x100040, 0x4) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x1}, {r2, 0x6}, {r0, 0x21}, {r0, 0x8}], 0x5, 0x7) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:42:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x3b5, 0x0}, 0x20008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) msgget(0x0, 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:42:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:42:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setrlimit(0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)="bee803000000b83320a564fa38", 0xd}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000040)='!', 0x1) bind(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="f230403fc8273901002e"], 0xa) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x9, 0x4) 00:42:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x28) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) 00:42:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x11, 0x10000003, 0x80000001) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x800, 0x7, 0x0, 0x10001, 0x5, 0x3, 0x7, {@in6={{0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x14ef, 0x16d, 0xfffffffffffffffd, 0x0, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x8, 0xfffffffffffffc00}, &(0x7f0000000240)=0x1a8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x3, 0x3, 0x800, 0x8000}, &(0x7f0000000100)=0x18) lseek(r1, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000280)={0x4, {{0x2, 0x3, @multicast2}}}, 0x90) r5 = accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r4, &(0x7f0000000400)=[@in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x7, @empty, 0x3f}, @in6={0x1c, 0x1, 0x100, @empty, 0x4}, @in6={0x1c, 0x1, 0x5, @loopback, 0x2}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000380)={0x4, 0x44, 0x1520, 0x9, 0x7fff, 0x200, 0x7fffffff, 0x0, r4}, &(0x7f00000003c0)=0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0xfffffffffffffed3) 00:42:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000080)={0x4, {{0x2, 0x2, @multicast1}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) write(r0, &(0x7f0000000040)='!', 0x1) 00:42:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x6}, 0x4) 00:42:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) fcntl$dupfd(r0, 0x2000000000000007, 0xffffffffffffffff) 00:42:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3ff, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0x0, 0xfffffffffffffffe, 0xbfaf}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0xfff, 0x5, 0x9, 0x8, 0x0, 0x3, 0x5, {@in={{0x2, 0x3, @broadcast}}, r2, 0x20, 0x9, 0x9, 0x80, 0x7fff}}, &(0x7f0000000240)=0xb8) 00:42:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x7}, 0x8) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) socket$inet_sctp(0x2, 0x1, 0x84) nanosleep(&(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)) 00:42:54 executing program 1: setuid(0xee01) r0 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/121) r1 = socket$inet6(0x1c, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0xff, {{0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x88) 00:42:54 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x400) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file1\x00', r1, 0x0, 0x400) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:42:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendto$unix(r1, &(0x7f00000003c0)="10468dcaa0198a7ff462b9a8631a3ca77950b54ea7b6a18ae0b056f158fa940d5d963dc41cf56ae08b1991bcb0a8265f3ef4925621e8aec4997e3095c1d2a333146630ccdb90d4f6ca502c7c7e6ac36661b4f21d3975c4c0c4983b01ace79982e018", 0x62, 0x80000108, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c6530f2fa3391af3c3cb20ce650cf10c08ee2227dbfa6bac85e0cf379f34a4ec758b429051fa77b0c6275b682f7ecd0121f106ce5f2c72ef4e3629d48861ab2d64616a9b88d9607ae2485d5e4e2f90002c9f12cc9fbe5"], 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) poll(&(0x7f0000000280)=[{r2, 0x10}, {r0, 0x82}, {r0, 0x100}], 0x3, 0x800) write(r3, &(0x7f0000000080)="2117ce5e78ebfb2cd6b3dbead9e08d8a20ab1c489c42527f52a305943270b9df54da390cc42ebda343621edfec1d887663833c9f11ebe3086f25a199a3e110986018dbf805cc97f4b5f2d98c5f20e3c3737e9560f9053a63faa0d54f4b70f30bb84bd746723f439ad75bf512559e4e5e6162b02bde67d14f269216cd9a2182e09a551bccf5e24d", 0xfffffe65) 00:42:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:42:54 executing program 1: r0 = socket$inet(0x2, 0x0, 0x6) writev(r0, &(0x7f0000004540)=[{&(0x7f0000001280)="bc5ffb2e6c409da305e23fd850a29b4aedd579f7207b43d8c95875b305439ce6d7bcceaee453b43d5d1b2c584a4f4bd548320eecc99d5dd6aca571e0af06afbd86d8784dc5dfaf10b6c3382d47e90d74807f8db3", 0x54}, {&(0x7f0000001300)="4d9ab84efba450b4f589e15059a91d996ae1534c185d47facf2afd33d840735467ba90cc36cb0c46e8788e73738576d48b21fa062575075249d1002ef93147c43e0a82c372c0994817c9593e0b974c3cb6097eb36860a577825c41b16297055ba793ee9752ab6fc912b71115e13fd1fafbb1714838c2", 0x76}, {&(0x7f0000001380)="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0x1000}, 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{&(0x7f0000003480)="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0x1000}, {&(0x7f0000004480)="5b4c043afc69c7865ceb3613f65815fca8247a506f34b5cc9df6c79985161488218e2e73cfb6324023039a599348d6b8b1a081d6c677b1ed58a9b3f26679ad4331c1041539008c9397a829a63b4a84d0d8551261e6", 0x55}, {&(0x7f0000004500)="eab586349dca9312487c12d8631e72ba07d10aaa57bdf16f", 0x18}], 0x8) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5012, r1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000001100)={0x0, 0x6}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001180)={0x2, 0x4, r3}, &(0x7f00000011c0)=0xc) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x5, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001200), &(0x7f0000001240)=0x4) r5 = dup2(r1, r0) unlinkat(r5, &(0x7f00000045c0)='./file0\x00', 0x800) shutdown(r4, 0x1) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) 00:42:54 executing program 2: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x0) 00:42:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$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, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r2, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:42:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x421) ppoll(0x0, 0xffffffffffffff72, &(0x7f0000000380)={0x4, 0x4}, 0x0, 0xfffffefc) r2 = socket$inet(0x2, 0x20000005, 0x1) read(r2, &(0x7f0000000240)=""/95, 0x5f) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfd}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000180)={0x7, {{0x1c, 0x3, 0x9, @empty, 0x2}}}, 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140)=0xb0, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x0, 0x0, 0xfffffffffffffffd, 0x2b3}, &(0x7f0000000100)=0x18) r5 = getpgrp(0x0) getpgrp(r5) fcntl$dupfd(r3, 0x11, r2) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) panic: invalid dst page 0xfffff8007f0aef98 cpuid = 0 time = 1552956175 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212db750 vpanic() at vpanic+0x1e0/frame 0xfffffe00212db7b0 panic() at panic+0x43/frame 0xfffffe00212db810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe00212db8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe00212db940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212db980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212dbab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212dbab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1665 tid 100552 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why