Warning: Permanently added '10.128.0.200' (ECDSA) to the list of known hosts. 2019/05/14 02:54:30 fuzzer started 2019/05/14 02:54:30 dialing manager at 10.128.0.248:32338 2019/05/14 02:54:30 syscalls: 497 2019/05/14 02:54:30 code coverage: enabled 2019/05/14 02:54:30 comparison tracing: enabled 2019/05/14 02:54:30 extra coverage: support is not implemented in syzkaller 2019/05/14 02:54:30 setuid sandbox: support is not implemented in syzkaller 2019/05/14 02:54:30 namespace sandbox: support is not implemented in syzkaller 2019/05/14 02:54:30 Android sandbox: support is not implemented in syzkaller 2019/05/14 02:54:30 fault injection: support is not implemented in syzkaller 2019/05/14 02:54:30 leak checking: support is not implemented in syzkaller 2019/05/14 02:54:30 net packet injection: enabled 2019/05/14 02:54:30 net device setup: support is not implemented in syzkaller 02:54:43 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="c9fd8e749574ee42466ebfa37dd33520ce38fb8682348f6d068828c687f3d95ec7172b1f896b7b916900eb30db835186779feec8a466bc250b15250d793dabbbaed34a53eaa7b5b3888dbb66e0b206c1b148afec67806f83e7") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x0, 0x3, 0xd574, 0xad}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x75}, 0x8) flock(r0, 0x4) setsockopt$sock_int(r0, 0xffff, 0x19017, &(0x7f00000001c0)=0x8001, 0x4) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0x8) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=""/193, 0xc1}, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001700)={r1, 0x2, 0x4, 0x40}, &(0x7f0000001740)=0x10) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000002780)={{"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", "dfe398db44ac77ea1e062899ed391fac07a0e8deb7bdffeae9c2a329213dc2df", 0x8, 0xffffffffa758219d}, &(0x7f0000001780)="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", 0x6, 0x3, 0x0, 0x6, 0xf12, 0xfff, 0x7ff, 0x80000001}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000002c00)=0x3abd, 0x4) r3 = socket(0x17, 0x20000005, 0x3ff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002c40)={r2, 0x81, "0c999b22deb23fc83c1f1a79e6c9236926f4da6f95d76ff43395049076756233f4bc44d5b8193d8dd5963f6d2fc244588bf2b229912ca353a28912f9683017839ea1e0090e62ae69f27dfd869176fd893e1b878953de34e8096c0094ff3d11fd75f38c53c956a402400a1085c0154a0a3847fcf1840a30ec8a2867aae0f914963f"}, &(0x7f0000002d00)=0x89) setsockopt(r3, 0x1, 0x6, &(0x7f0000002d40)="ddabc778", 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000002d80)=0xae8, 0x4) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000003dc0)={{"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", "de88864e59c3c0d04a3a1daa370fcb9a0125f2ce4598286585bb7b9edd75ce83", 0x9, 0x4}, &(0x7f0000002dc0)="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", 0x9, 0x6, 0x1ff, 0x4, 0x0, 0x0, 0x7, 0x5}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000004240)={0x2, 0x0, r2}, &(0x7f0000004280)=0xc) poll(&(0x7f00000042c0)=[{r0, 0x2000}, {r3, 0x2140}], 0x2, 0x6) fcntl$setflags(r0, 0x2, 0x1) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000004300)={0xfa7, 0x5}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000004340)={r4, 0x0, 0x96, "93fbaaf7e55af82e9878216858e238ca4398224af593cc105d27996c4e228042bf78d22ea4915da3aea033684cc81787c1fdcc4a435b5d71bfe517eafa4df2c8b25a436266e322adb703849baf501c0b41b2c8702a0ae79d5cb403a01799d896d5fd1de7c5bb6aad493df64a85d35dbc0748b4f261432ca3e022aa2486e98fc0b3ca727298ec44e4827766c60ed32c4678717fe1b441"}, 0x9e) r5 = dup2(r3, r0) ioctl$DIOCKILLSTATES(r5, 0xc0e04429, &(0x7f0000004400)="ba30b6b0faa0af32e8dab0aded9f0e0f127e9c9b826313d34b2aa1ab806de2b9e9a634594f69c8d31a035788d50d942f8f8f8fc1131ccc72027a8ff06c782f862fd48370ab13f6f9c8903e4ab946398d7393d5236a833233008bd3ec6b807a465a1e45bb40505531f8cfc5abdc2e0eacfd45f3c77cb87892d958dba82b1eccb9d36787cd1a157b61097f5153b06a5edae39c4d53203ec7b29be36c8b3dc59e444a3e845b55ed5b6259c36aa8e92c5f41289bb017859ea67c91d53f4ba5fddbfde930594863d579b3688b6e9679f2171b53424adc4874a176a66dcb95746ecabccadc556c1a915e2d70023e69fc297fb291f5af2a4a7603") sendmsg(r3, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004500)="a017031db95f7aef9956377bb5765a182ba510fb6178c2fa630c0b9bcafcefe86ead06d9aaa25a9f1a9821c5171092cb09ba7dc40086a2c6814ae6bf09632f30f6f1973dbf32697d2dad1427076e9c19c618a73fc265f61a324ab2084b72728839bce5c4e7b0a0b4911dcc63f209f0c898610d0705571bec7f004b90c8067539516285c3854433fb1b181ad885ce492a97adc41a7beeff5a49d3fdf7797448bb7d559a1d6430f42e753a730e5b2b0a157de4538059f8edbf15a0cf86576fc013d180de81df46d46e61959b90a70e4657f3b4b1f7f9f62703", 0xd8}], 0x1, &(0x7f0000004640)=[{0xa8, 0x6, 0x8, "3cb9fd686a97e0b7ca272e8ac26c5615df50f6225c81cb620da26048f933c6f9c6206d161c1294c362461e3cb0db412f9cf54f34770c801bf3e563c0970e752ae4581e800aaf556d4ec86edc11939334f0696b5625118d310d09fc920a32d0c951f146fe134663ff2722a244c0da87ca82176abc3d082f970be238244c1367c8da289d16a307d258c11aca0f0e0b9dd0b80f11524b"}, {0x18, 0x86, 0xfffffffffffffff7, "afa4c28c957a2058"}, {0xe8, 0x3a, 0x9, "24679347a0085952b9d5aaa3bee20c2c4913900d8b6a0d496c250087cd1ef004e099f6b4b9687a71c656cd3a857928bd999c43ae7c839c63878f8af9715a37217d997f6154630f961472082f130079477bb3ac23f967110b5502bc0d47d79d6af3a85d7ffc1566b3e6175ab277391460cb46ad2aa3353d10607fd26d7557f6ac61c10f6fc04b76788513b1bae30580becaf1ff98374627ae9ce08317a18ac6e9167f1d1f2a19a4c3492c25f161616baabf213b0de39fffacbc54a9d32b275a9022ac9dc180071e7be4d8dda484e1915955933f"}, {0x68, 0x3e, 0x1, "ea9779af126e23be09b37dbc11767b5b69b06de456c41795e064480495c72966c3cf30eea84c9ede4f898d28e4acee2b2f7d00d17bbb4f0ea47218d27cea6624d8265e94c59859fddd9683290bc46e7ebea5"}, {0x20, 0x88, 0x4, "2763d440dd95143d9a"}, {0xa0, 0x8c, 0x1, "323d95b357e622ad392dc13722ab01ffd3914fb1a39c6dafcd89aa9dd97278cccbe02d1b6bda281f7c30cb6bdb0b7027d4766c15348213f651e2e15e534cbc2c640df65c9f17cf92ce6b3ac5a8b3d92d84008f10830cf548092ce275bfd09ff23180f637e84759a366309f4104425884c82b8b8349af44e8f8df834d70f4983d76a2b67000079e44cf5625077a99"}, {0xd8, 0x2f, 0x3, "1d08bb47d3f446ce1d6036919b1b4611f002dfe7b18ec2fa1664cd1327ea9718cde7b87065d71593edcf6f4122106314f366c458e76d862f69879d8833f0867f9a5712033a7b2e30ed87b2240ceba120fac3d480d00ada96feeba73f01a35a0c5044f6488c39d7c92f62f4d0193022231a0d147f88b29ad1dd545f4074660ed865f505b72d49e6215c3c0ea9b71cf389326af8637cad64d6e2d4d45599e5d2fe05f054332dc071ba1a91b81e767ee16cdacfae83ddaafd8d58b0032665a7407469d8a92c20"}, {0xb0, 0x0, 0x2, "0ce9efbc976d0ae5d9dd7633fead0c8a7e8a52b93d57b94f0fd9b5277fec544878b2f0c3c8ea459f38b126314b7d16c9e308dfea7f1a92e0fb656de679b75edeb3e2ddbf928230e97364ed4779db55e4476b0252634b9170b0fe08f903ccbfe43f40ecf90e13008784b3556ed78dbc06e841b9774855b23c00c5dab608d9d983e3aae2c3a9fc9bb32b409f1146bcd78aa7b396751e3e313def305a1581"}, {0xe0, 0x88, 0xbcc4, "404459a65807cf083843fd8984168c2d6303b28d398bc2cb1addde8cdeacbab53aeb3f3a45fe4ea1e9b60813abca3088972d98a30d36d345cde9486b5b588f9214b1f42b69f6ba59843cb61a40b1e53fd3b05f9369789715d9a900b2f8e9504e769aec8a48a9c362356439ea12f549515c1d293c55ea655d29652b2fbb250d383a753e372ad6053d7ff44f539594513d00de4c8203a8b093c3ad9f936f0be87adcc1c08bc129a2ae5f85b3b0e0ab4d34a01d428584897044abe714bcfb3348b73eecc59f678db1e0914c8aa33ef4"}], 0x538}, 0x20080) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000004bc0)={0x0, 0x80000001, r4}, 0xc) r6 = shmget$private(0x0, 0x1000, 0x52a, &(0x7f0000fff000/0x1000)=nil) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000004e80)='./file0/file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) r12 = getpgrp(0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000004f40)={{0x4, r7, r8, r9, r10, 0x20, 0x1000}, 0x5, 0x29, 0x9, 0x7, r11, r12, 0xbfa4}) 02:54:43 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2edd, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x1) getrlimit(0x1, &(0x7f0000000200)) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r5, &(0x7f0000000300)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x100}, @in6={0x1c, 0x1, 0x5, @empty, 0xf13}, @in6={0x1c, 0x2, 0x3f, @empty, 0x446c}]}, &(0x7f00000003c0)=0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x241, 0x0) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000540)={{"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", "431fb6efee570943c1955564a45b451fbf844f5b9071203dcb5bef6757704191", 0x4, 0x1400000000000}, &(0x7f0000000440)="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", 0x2, 0x8, 0x1, 0x10000, 0x7f, 0xeab5, 0xacdb, 0x4}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) fdatasync(r6) bind$inet(r0, &(0x7f0000000a40)={0x2, 0x2}, 0x10) r7 = accept(r0, &(0x7f0000000a80)=@in6, &(0x7f0000000ac0)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000b00)={0x7, {{0x1c, 0x3, 0x1f, @loopback, 0x7}}}, 0x88) r8 = semget$private(0x0, 0x0, 0x400) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000bc0)=""/58) getpeername$inet6(r7, &(0x7f0000000c00)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000c40)=0x1c) getsockopt$inet_mreqn(r7, 0x0, 0xc, &(0x7f0000000c80)={@loopback, @multicast1}, &(0x7f0000000cc0)=0xc) syz_emit_ethernet(0xfb, &(0x7f0000000d00)={@local, @remote, [{[], {0x8100, 0xffff, 0x4, 0x3}}], {@ipv4={0x800, {{0x1e, 0x4, 0x2, 0x2ec, 0xe9, 0x66, 0x5, 0x401, 0x2f, 0x0, @broadcast, @rand_addr=0xffffffff, {[@noop, @ssrr={0x89, 0xb, 0x6, [@remote={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0x23, 0x20, [@multicast2, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @remote={0xac, 0x14, 0x0}, @empty, @broadcast, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0xfffffffffffffffa}, @lsrr={0x83, 0xb, 0x1f, [@rand_addr=0x3c3eb0eb, @multicast2]}, @ssrr={0x89, 0x3, 0x2}, @ra={0x94, 0x6, 0x1}, @end, @ra={0x94, 0x6, 0x920}, @rr={0x7, 0x13, 0x5, [@rand_addr=0xffffffffffffc29f, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8000, @empty]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x19, 0x4, 0x9e72, 0x6, 0x9, 0x100000001, 0x8, 0xfffffffffffffff8, 0x1f, 0x5, @multicast1, @local={0xac, 0x14, 0x0}, {[@generic={0x82, 0x8, "850c4f809635"}, @timestamp={0x44, 0x14, 0xffffffffffffff80, 0x1, 0x4, [{[], 0x7}, {[@empty], 0x7f}, {}]}, @ra={0x94, 0x6, 0x41}, @rr={0x7, 0xb, 0x400, [@broadcast, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x7, 0x8, [@empty]}, @lsrr={0x83, 0xf, 0x8f3, [@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, @loopback]}, @ra={0x94, 0x6, 0xfffffffffffff801}, @ra={0x94, 0x6, 0x100000001}, @noop]}}, "d8b8c69bab"}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000e00)={0x1, 0x0, 0x5, 0xa3, r5}, &(0x7f0000000e40)=0x10) flock(r3, 0x9) renameat(r4, &(0x7f0000000e80)='./file0\x00', r3, &(0x7f0000000ec0)='./file0\x00') setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000000f00)="2545c5ebbfbdf6600bed4b4072ec43b2d829a65a918b5f2d78460d00e3b82547566869ebb3b68f338726deec8506de18a2ae6886084f056f300f8164280bc936cdb7b471bf8979ec321426cd9672db5c5fe209c55f33d09c2cca", 0x5a) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000f80)={r5, 0x5}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000fc0)=0xe4a, 0x4) fcntl$getflags(r4, 0x3) mlockall(0x0) 02:54:43 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @rand_addr="d78c2339af2b4af67a61c652e97656d3", 0x6}}, 0x0, 0x2, 0x7, 0x88, 0x2, 0x8, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfe00000000000000, @loopback}}, r2}, &(0x7f0000000200)=0x84) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r3, 0xffffffffffff1513, 0x3, 0x2, 0x0, 0x80}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x1, 0x109, 0x80, 0x651, 0x3ff}, &(0x7f0000000400)=0xa0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000440)={'accf_data\x00', "cee4be8ab60ff7b087493ca37faa75c7f6cc7e8bdf7f147cde1b0b0dcf8ca8e0c9223a378316c4bfc2d1108fb50342e83147416a2e3010779257e859be511e352b1adb3fb62ab44a885189d6d58823232b55eddb9f44f938a80de6af51a35778e9c1d00d120eb12f5ee70ee48d8b3061be8e53aac5073218e3cb1b4360ba91270b6cd198b05106a4bc78d02768ac317178816e1c4841b700df90ed9a2eba47582d1b70408a6f7cb1a5f93f51ab85d7c7ef110e8665371133769ca6e43ceab156da0a69cb8e2a83050ca46671d5f23b735f227a2df594b180cc8369e816238f55029b36130ccff4417e1acaea208622ed"}, 0x100) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(r6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r4, 0x5, 0x2, [0x8, 0xffff]}, 0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000600)={0x80000000, 0x6}) getpgrp(r7) r8 = socket(0x1d, 0x20000002, 0xfff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000000640)={0x2, [0x80000000, 0x401]}, 0x8) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000680)="6040c669bfa19fdc6f21c77c8e85cbc9c6c5e31a08cc0eb48da76db261be05ef2dcbd80f5fe09534b73f55bf13f7f1f518a6dba7894f5e319f445dc5666d87f4fb4c116dc60ac03666a5ec521905fcdb633dd5551c8312fa019e3d587de099d7865f13fcb8658b48ed1b025cd5f2a1c55f5bc2363ae91468bfdd04bddaaaa0e2d535984e2199eb4eed96cb8d6830504d1f9464cd2f7eba4640c5faab8de137111adc47c5795e03b4") ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000740)="4596e1546ede6f7a4587e60d3eefa3f7b3792d05140a352ec91a935d60abb6a665f71f77fa2dc06313f6d2ec6e5ae312bf777943f64517d02dcec3db76a6002fb1ccb22a0021e8e0448fba4022f774319b") setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000007c0)=0x20, 0x4) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r3, 0x6, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000000840)=0x1, 0x4) r9 = getpgid(r7) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000880)="8c1ffc0a60a52f02e2fb63111e82aaf736b3fe60ca345bc3712262e14de5d08954480360b0f87ca2a1a373b64a8c97b4bfb4b2aedb965e3e2f832ae36b5a8dea2ef94dff92aa8073c3d0c60969f2186a5ed656fde4e1f5475ee610520646a9574e4c5fe29e15adadc0c083b02ab5debec8eec0275bc329aab3c31a881cc7ce00eaa83a1b988d") ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000940)="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") setsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000001940)=0x90, 0x4) getpgrp(r9) recvmsg(r0, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/122, 0x7a}, {&(0x7f0000002a00)=""/114, 0x72}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x4, &(0x7f0000003ac0)=""/23, 0x17}, 0x81) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000003b40)={r5, 0xc6, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 02:54:43 executing program 3: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x423}, &(0x7f0000000080)={0x2}, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x1a0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10440, 0xa0) poll(&(0x7f0000000140)=[{r0, 0x9}, {r1, 0x184}, {r2, 0x100}, {r3, 0x10}], 0x4, 0x3ff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x30000, 0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0xf, 0x68f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000640)=[&(0x7f0000000440)='%+\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='&\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=')^\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='x\x18],*.!\x00']) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(r3, 0x1) sync() getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x4) poll(&(0x7f0000000700)=[{r2, 0x4}], 0x1, 0x40) socket$inet(0x2, 0x3, 0x89) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000740)={r6, 0x8}, 0x8) fstat(r3, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000880)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0xb) truncate(&(0x7f0000000940)='./file0\x00', 0xfa7c) execve(&(0x7f0000000980)='./file0\x00', &(0x7f0000000b80)=[&(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='&\x00', &(0x7f0000000ac0)='[\x00', &(0x7f0000000b00)='{\xc6\x00', &(0x7f0000000b40)=']/#(&\x00'], &(0x7f0000000c40)=[&(0x7f0000000bc0)='\x00', &(0x7f0000000c00)=')^\x00']) freebsd11_fstat(r3, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) mknodat(r0, &(0x7f0000000d80)='./file0\x00', 0x2, 0x1000) socket$inet6_udplite(0x1c, 0x2, 0x88) clock_nanosleep(0xe, 0x0, &(0x7f0000000dc0)={0x15, 0x4}, &(0x7f0000000e00)) renameat(r3, &(0x7f0000000e40)='./file0\x00', r4, &(0x7f0000000e80)='./file0\x00') login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 02:54:44 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) dup(r0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 02:54:44 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x8) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x1000, 0x8000, 0x800, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 02:54:44 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x3, 0x1, 0xfff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x3}, 0x8) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f03fc3b5bdbba9166696c653000"], 0x10) 02:54:44 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) 02:54:44 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa88}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0xc8}}, r1, 0x3, 0x8, 0x19, 0x3, 0x4, 0x400}, 0x98) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 02:54:44 executing program 2: syz_execute_func(&(0x7f0000000200)="0c14b5b598cdef1b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000006666450f17720d14111d54111d00") 02:54:44 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mkdir(0x0, 0x100000000093) 02:54:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000240)={0x10, &(0x7f0000000140)="b024fcaf6530294cbe775635d9f5a3830510846384db156c2ecd90959e70a3ea444eda3984530741839a27ad18d7b4d6df5b38d2c68b47744dd4a1b051e69ee4f937f547aa6bc88bfa11b9704670fa2bd905b6b059fbcbc20a0d9fbfc58ad7768f98d1ddd61b1a4ba0331cb7b59482777f8e7c22a74e4e90c4dc246903afcc807da7d7e394910faa4788e6b31c247a1b115e4d01db53710e7cd4234cde2c71cb43a54c6a3db1ef2f0c59114fd1f18cb3ee2244a51e580d42c6b8a537dbf2ab88c742576e9e673e40b7c6c36e1ff0c4dbe49b7af9f60b6f179573fbc6", 0x6, 0x9, 0x10000}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="ffaf877aa0e01b0148a11be97dac8dec3a4ab58f1f425edb0408", 0x1a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_int(r1, 0xffff, 0xa00, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffce) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000280)="55da05940db48685637d46de2741fc8c7b7cc3cf5910e1a34f18d263f6a9fed2d4170c1dd2c64bf7523439bea9efb0d721d58a71bcf03d6dd6789fc936d496ba2de82fb7f639e96ddf0cb4a81097e586cfb1646a4b10c3", 0x57}, {&(0x7f0000000300)="2145cc46f95830673f8e3e15ca89eb793b5ee91db5ab40228a4a8ff460169cf45f98a1b6e753c695de4749eddb01ed45ff61f864ffb247c9ec2e4ca369fd963337e4b0568b58f23c51b9e8591333af9cb8a9c919ac2f07d51a5d24900d549f696879e3ba37c9296c635b8098825ad5c6d320", 0x72}, {&(0x7f0000000380)="5b340c1bc552830a0e911dc720d34e774fe0bbd34bcceeb3d496c6015864e481d9a04968c65832eac620f83c574b3732af09f59362bdc9b592b8507a2f108520d2a2bc6c1f94bc3b012643984826c85de609270aaf09a4c570c39176ad67fe96c2354f5ff43e365a8a916922717bf4d0f331d97b7a9d45bd", 0x78}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 02:54:44 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8204fffffffffffffffa"], 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:54:44 executing program 3: r0 = semget$private(0x0, 0x4, 0x800000000000d) __semctl$IPC_RMID(r0, 0x0, 0x0) socket(0x1f, 0x3, 0x0) 02:54:44 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f0000000180)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 02:54:45 executing program 0: openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x200, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0xff4f) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x30000000) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x4d, "5cdd7a29b1d17e93f1b5e16153f7b01304bf375f6ce279e483d82583a6174a9f4a59fbc8bcd53b1e1d8b3d12d6967367774b694931d54ff92e9a887aab93d1938e0b60493767fcdd631cfd71cd"}, &(0x7f0000000340)=0x55) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r4, 0x4, 0x200}, 0xc) setuid(r3) syz_execute_func(&(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 02:54:45 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8204fffffffffffffffa"], 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:54:45 executing program 3: syz_execute_func(&(0x7f0000000380)="969898472c431ca60f0904040f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1f346a72549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d903acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708c4a2319ebc28050000008cc7e8628f2808a3056f0000004e00c436364435cf0000008de3363e430f72d300264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") 02:54:45 executing program 2: r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x6, 0x55a}) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clock_getres(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 02:54:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x22, "37d47117a4e6968ea51297bb2709a9a5e9ffc5ee6e4719bb80baad576d67e76da0a1"}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r3, 0xe5, "8ef4b30a38419ca8672ad858be71cc8858efe13d2a9db1765894c40bd4c6b14a88e857e8c2e209cf5182f3cddcbcc709a32cffbee51fa2d690156acb77c7fa4f6feede39e14b4801ba9a534638051d262ab9913e026e5c60974993a4b5ec44c197bad234a8562e5bb7adc6d5f332be69d160da034644ded1a131825edca7861bd3ff290e44d6076765a439a06ccc0753879f5c400a0b8f2f9c2cc0f663880f2ee9c49975a93d3f237707e03a97bad00c51dd3a5505583af886914d9faec34c5896e34312fd806ffd52062dda0ed42977b4e14908bbe7c0620edbcdbeb9dd78e6534eb9c501"}, &(0x7f0000000200)=0xed) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) 02:54:45 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt(0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet6(0x1c, 0x5, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x401, @mcast1, 0x7}, {0x1c, 0x2, 0xd0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x400, [0x9, 0x2, 0x34, 0x2, 0x1, 0x92a, 0x4e00a968, 0x3]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pipe2(0x0, 0x400000001) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00') setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 02:54:45 executing program 0: syz_execute_func(&(0x7f0000000300)="67400f0dcba84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3df567660f38f61919816d7d14f2400f2b950e0000009709b921045fc515f3476dc4f8c4558fc860a38f0000cd3b20c66db712c483397fd30000100000ac718b01b00b000000f0fa4571220b8a826e756e66460f3a42049209d4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000500)="984c5e5ea84a1c2b0f05f359bf0400000041e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c4343466440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d466420f383fe7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 02:54:45 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="820242197f2e1066696c6530001f2ebde537de"], 0x1) sendto(r0, &(0x7f0000000100)="aebe4c696d73a859568e633480a7160bfa6698678c95d64b706c7b11ff8e7f355370811998ee2cb0eaf971eafb3a", 0x2e, 0x8, 0x0, 0x0) close(r0) 02:54:45 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000b00)="c1dc00c483e96d51ae640fc76599c4231579ef4b0f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000940)="982c3d0f053effa12de0ba20913e3e2ef3420f53de4141e2e996500f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001c62b0b0000000073d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28611d1d440f2b550142c4b3394444b15ffbb15ffb660ff2fa0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) syz_execute_func(&(0x7f0000000a00)="660f380846fec402fd1c60abffc82ec8e56bffc483495ceb0ec421f85ac7f3430fc28d0000000051f00fc74afdc422fda9c5c4e2452d4b07") accept(r2, &(0x7f0000000a80)=@in6, &(0x7f0000000ac0)=0x1c) execve(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000840)=[&(0x7f0000000240)='!&-@', &(0x7f0000000800)='^\x00'], &(0x7f0000000900)=[&(0x7f0000000880)=',\x00', &(0x7f00000008c0)='.-\x00']) 02:54:45 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0xffffffffffffffff) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/146, 0x92}], 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x100000001}) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x80) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000240)="ed5cc359506105a100ff3e6ae223db0369dcd4b8509dc8fbe5a72018c23ca0863eb732b06f671fc946fa1d324a6eadd72f03c6faf70bb1fcccfa59632be01a2e3838dfc963fd040bac611b3165bd732a5063f6a76ca3e8ef69b824647d238bf3d8cdaff416724cf74d316c082458872fc5c338657dca0068404731016e64ba0a572d0d670b6f9cfa058c63b49c566a265f833ee5b1d07a3a945093afc49c70f6f18834607a9cefde86dee1b48c20eba77f") fchdir(r2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) 02:54:45 executing program 1: chmod(&(0x7f0000000100)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') renameat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0/file0\x00') 02:54:45 executing program 0: syz_execute_func(&(0x7f0000000600)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x5}, &(0x7f0000000140)=0xffffffffffffffc2) getpeername$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) 02:54:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffff4a7, 0x3, 0x10000, 0x70}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x409, @empty, 0x8}]}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x5c9}], 0x1, 0x0, 0xfffffffffffffffc}, 0x0) 02:54:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="6a899474fd0aa36be82f8596b5960d33e70a2547e767fa8f9779ce6292ac546b3a229d883bcf90e4fe341f5990c9f4a78e18031cce83ab517cee36612ae835dfb4a42d15a8c8821443ff14f113e3d6660633aecf552016a792de5dd81bb5b68bac0179a3fe4f0cef27e0cb8364c8b19f1f17") 02:54:46 executing program 2: syz_execute_func(&(0x7f0000000140)="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") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) 02:54:46 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x0, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x200, 0x2500, 0x5, 0xb05, 0x94aa, 0x1, 0x616, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x9, 0x3, [0x10000, 0x20, 0x2]}, 0xe) mlockall(0x1) sync() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x1000, r3}, 0xc) syz_execute_func(&(0x7f0000000100)="98a84aa84a3e431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000280)='./file0\x00', 0x800, 0x1c0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setitimer(0x0, 0x0, 0x0) 02:54:46 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x115) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x80, {{0x1c, 0x0, 0x9, @mcast2, 0x4}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c3c930000000000e2800000001758c9f726d61a00ce4284b0"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x3f, 0x3, 0xfffffffffffffffe, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x3065f01b, 0x593c}, &(0x7f0000000340)=0xc) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x9, 0x3, 0x3ff, 0x9]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r4, 0x19f, 0x800, 0x2, 0x0, 0x5, 0x3f}, &(0x7f0000000140)=0xa0) 02:54:46 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0xa972, @empty, 0x8}, 0x1c) 02:54:46 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x360) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x5}, 0x8) 02:54:46 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, &(0x7f00000000c0)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x5, @rand_addr="328bcf29079aaa754efd69ea1ec929d6", 0xffff0000000}, 0x1c) 02:54:46 executing program 0: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 02:54:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000180)="bf7cc19c59f5f13354775d42c1355eb3ba707184b18b0e36da8fde0fcf7d9f6752608258ba34ba3f8657c868f0cc09af0903b07a22a7f86930423255a9098e028e9276a35c6161bf2289cd512b8e9d1b739a764ddae0e94e4bc019505d3e4d649353fe9911623ae5752c80b46429355c4b2802314de671d7b0bbc6a4104b5168ec7a0a3f1cd4a5b53df183ef6b3c2d7fe43ee33c6c2109eb2322bc86c6891ee41ea64cbf2e6def2e43964b44e527ab40fa2312389bc9626bf8067d75c6fc6dddb7f15397e762b6852bae3e", 0xffffffffffffff01) syz_emit_ethernet(0x166, &(0x7f0000000000)={@remote, @local, [{[{0x88a8, 0xfa, 0x6, 0x1}], {0x8100, 0x2, 0x80000000, 0x4}}], {@ipv4={0x800, {{0x34, 0x4, 0x8, 0x0, 0x150, 0x65, 0x9, 0x6, 0x5e, 0x0, @rand_addr=0x12e, @multicast2, {[@end, @rr={0x7, 0xb, 0x400, [@loopback, @rand_addr=0x60096b35]}, @generic={0x89, 0x3, 'C'}, @timestamp={0x44, 0x14, 0x4, 0x0, 0x9, [{[@remote={0xac, 0x14, 0x0}], 0x1000}, {[@local={0xac, 0x14, 0x0}], 0xfffffffffffffffd}]}, @timestamp={0x44, 0x38, 0x2, 0x0, 0xe7, [{[], 0x81}, {[@rand_addr=0xfff], 0x1}, {[@remote={0xac, 0x14, 0x0}], 0x1}, {[@multicast1], 0x80000000}, {[], 0xfffffffffffffbff}, {[], 0x2}, {[@remote={0xac, 0x14, 0x0}], 0xffffffff}, {[], 0x4ac5}, {[], 0x42eb}]}, @timestamp={0x44, 0x14, 0x6, 0x3, 0x5, [{[@empty], 0x94ef}, {[@broadcast], 0x10000}]}, @ssrr={0x89, 0x27, 0x9, [@broadcast, @rand_addr=0x8000, @multicast1, @rand_addr, @loopback, @local={0xac, 0x14, 0x0}, @empty, @broadcast, @rand_addr=0xffff]}, @lsrr={0x83, 0x13, 0x40, [@local={0xac, 0x14, 0x0}, @multicast1, @multicast1, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0xfffffffffffff001, [@rand_addr=0x6, @broadcast, @empty, @empty]}]}}, @generic="151d8173898bb6a6e4042be16fe62473ead351edccc2b73689c75b8451b7a9419cf4acac0a777ab04b4260bce78f6dfeefc76e3752a4c3f8227df69d2ae9885af0743fb2b7ced80ff12033e42030d66507fad29c836ef763cb0c1fb0e6586e7a0c3d243be54834c458615a0bd8488c6981038026e1b29b7ba1a9918b9e858f7a"}}}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000400)='x', 0x1) 02:54:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x10}, {r1, 0x4}, {r0, 0x10}], 0x3, 0x5b78) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(r1, 0x8000) poll(&(0x7f00000000c0), 0x0, 0x6) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}}, 0x8) 02:54:47 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) syz_execute_func(0x0) sync() syz_execute_func(&(0x7f0000000300)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4074e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_emit_ethernet(0xc4, &(0x7f0000000180)={@remote, @broadcast, [{[], {0x8100, 0x615, 0x10000}}], {@ipv6={0x86dd, {0x1, 0x6, "c3ec28", 0x8a, 0x4f, 0x9, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[], @udp={{0x0, 0x2, 0x8}, {"04921bc6eaeedc6fbb9160ec1e7b105a2a561c497b20af886585b928a86cdf5bad0858b7ce2e61743775b2f97b5a540b3a0c2424bf796cf8a7d7da86aea26ba95a080dd61e11ecf3a7a33c631091dd65fb2f174b1e93077483c405a581d29e0d20a3feec15c8fef00bfc28da4e49305ba48d3ca52d9878dd6af7863ceff2aa33bd42"}}}}}}}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=[&(0x7f00000000c0)='%\\\x00', &(0x7f0000000100)='@\x00']) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x8965, 0x91}, 0x8) 02:54:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=0x1000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x400, @empty, 0xfffffffffffffffa}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xffffffff, 0xd1a6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0xaba, r2}, &(0x7f0000000240)=0xc) 02:54:47 executing program 1: syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @generic="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"}}}}}) syz_emit_ethernet(0x163, &(0x7f0000000000)={@broadcast, @broadcast, [{[], {0x8100, 0x34, 0x2, 0x4}}], {@ipv6={0x86dd, {0x100000001, 0x6, "c22449", 0x129, 0x5d, 0x0, @ipv4={[], [], @rand_addr=0xe20}, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x3c, 0x2, 0x1, 0x101, 0x0, [@empty]}, @dstopts={0x3c, 0x0, [], [@generic={0x80}]}, @dstopts={0x16, 0x4, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @ra, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x4, 0x5, "991544cb4b"}, @pad1]}], @generic="7ffe216bab537d4f094f077165ef72543fb54ecdc71991979d490790724c31daf9968714c71265994794d398eefa6e94b4f5f9b1b3d65c1b0cfb3e2579ff63afecef368266f95693239c58aacb1219dcc506b345851f8e4f7d4a8fc65e0402554b2b07bc36f9c3853c70b38db429d0e389f732e833dc34a21eb9703449f30e09fce572cb49d0620c7159b037ec2a380e421debd5a6e9e2d364557de4ede4855adefa4411ca48da436dfc5ab17cd7bec94f4bc98ca4a531f95f5ed71d919deaeeb82c920ec3cf54c2fa012e154ab3a1e06e"}}}}}) 02:54:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x1ea7, 0x1000}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=r1, @ANYBLOB="0004f0ffff24003f00"/20], &(0x7f0000000180)=0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 02:54:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0xed4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair(0x1e, 0x10000005, 0x100000001, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000200)=0x4) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000280)='./file0\x00') 02:54:47 executing program 0: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000080)="599ed937980d3b1c6c96433e152f3c46c3db3cf481") r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 02:54:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="1b2871026974060001fdffffff0000aaaaaaaaaac129b9b889ac1400000000000000"]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000003c0)={0x10, &(0x7f00000002c0)="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", 0x7, 0xf3, 0x7}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x101, 0x100, 0x1000, 0x3ff, 0x8, 0x6, 0x100000001, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0xffffffffffffffc7) 02:54:47 executing program 0: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ff3000/0x4000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0xffffffffffff04aa, 0x8, 0x4, 0x0, 0x8, 0x1, 0x100000, 0x1, 0x3, 0x7fffffff, 0x6}, 0xb) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/157) __getcwd(&(0x7f0000000100)=""/135, 0x87) r2 = socket(0x0, 0x4, 0x2) setsockopt$inet6_int(r2, 0x29, 0x2d, &(0x7f00000000c0)=0x7, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000002180)=""/4096) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) socket$inet6(0x1c, 0x3, 0x9) 02:54:47 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', 0x0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x80000000, 0xda8, 0xffffffffffffffff, 0x3ff}, 0x8) writev(r3, &(0x7f0000000280), 0xa7) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0) 02:54:47 executing program 3: syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000040), 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000180)=""/249, &(0x7f0000000040)=0xf9) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0, 0x0) getpid() 02:54:47 executing program 2: mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 02:54:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x0]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4, 0xf, 0x4, 0x2d}, &(0x7f00000000c0)=0x18) 02:54:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x138200, 0x134) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x7, 0x1f}) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_execute_func(&(0x7f0000000200)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 02:54:48 executing program 0: syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608002400c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 02:54:48 executing program 0: syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608002400c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x8) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 02:54:48 executing program 1: syz_execute_func(&(0x7f0000000100)="418e245fc4e265a69763780000dca41d2046426d3e2e26460f3803b74976f776400f78c27705cca2b9bedf440f71d77a67ef7cef7cb1bf900f0300058c714771476a7f36410fd922") getpid() 02:54:48 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') panic: vm_page_unhold: hold count < 0!!! cpuid = 0 time = 1557802488 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002128b6d0 vpanic() at vpanic+0x1e0/frame 0xfffffe002128b730 panic() at panic+0x43/frame 0xfffffe002128b790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe002128b7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe002128b8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002128b910 kern_writev() at kern_writev+0x66/frame 0xfffffe002128b950 sys_writev() at sys_writev+0x50/frame 0xfffffe002128b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002128bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002128bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 893 tid 100205 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why