INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/04/18 21:48:25 fuzzer started 2018/04/18 21:48:26 dialing manager at 10.128.0.26:44151 2018/04/18 21:48:32 kcov=true, comps=false 2018/04/18 21:48:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f00000000c0)=""/94, 0x5e) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0xffff, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) close(r1) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/30, 0x1e}], 0x9, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000700)={{0x7f, 0x1, 0x7, 0x6, 0xffffffffffff9a72, 0x202aee6}, 0x20, 0xffff, 0xf6, 0x7, 0x1000000000000, "2163b8e699b7e141b802c8745f0c64d473941a4b0d818896127dbcc110b08d2ce6756e50c7ddd5c7f868ce7fab537a1da34a04dbdd5d366f81209c027be572ef86bbdfdd80dd37863b83403228e1d69fdd4d5803b50bf9e98e216ade9b89cc0a40decbb00f347801d21f0571020b093aeac959413c7ed73b2bf7743f0d9bce8b"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0xf9, "236124e4c2e8030680d122032b10c4e96e5e3d64adbd54c62ed2a2f9e9572022857c6ac4556d0b5e88d24816fb59e515bdb2f35e342d722182282ae6a1e83f79dae3d09b9728a40dcc70d2beb6038aac08c3d879a36199fc5c9a983a5e852e94fa35f9ec83884e476ea6b3b07c7561f9372e2f84b4b8d2dce8bc7f33fcfa5ff8b037837711df84db209e2d1cc2e120662affe5489772e2170d1d8a4359ddb63b1a120e4c99029a28577cef3465932c53f35e83bc835259831a66f3cf74feb9af2ad05dfbe4636f006933319d973bae5d32d0f126767847f19156e1b348e046aeb4721cf109ce2a9f90433a9bf5959f8f11796a460534d5055f"}, &(0x7f0000000980)=0x101) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e23}}, 0xd25, 0x10001, 0x7, 0x100000000, 0x20}, 0x98) r3 = memfd_create(&(0x7f0000000a80)='\']trusted&lo\x00', 0x3) preadv(r3, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/126, 0x7e}], 0x1, 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b80)={r2, 0xe4}, &(0x7f0000000bc0)=0x8) connect$netlink(r0, &(0x7f0000000c00)=@unspec, 0xc) getsockname$llc(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x10) recvmsg$kcm(r3, &(0x7f00000010c0)={&(0x7f0000000cc0)=@ax25, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d40)=""/155, 0x9b}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000000f00)=""/87, 0x57}], 0x3, &(0x7f0000000fc0)=""/194, 0xc2}, 0x40000000) r5 = memfd_create(&(0x7f0000001100)='selinuxGPL\x00', 0x1) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001140)=@req={0x0, 0x7, 0x1, 0x941c}, 0x10) setrlimit(0xf, &(0x7f0000001180)={0x9cdb, 0xfffffffffffffff8}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000011c0)=0x2, 0x4) recvmsg$kcm(r0, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, &(0x7f0000003240)=""/231, 0xe7, 0x101}, 0x2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003380)={0x1, 0x9}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000033c0)="e9719ca94be3bd573e3f997b6c6eb0d9c726d1d8804584ecad03ce9c7a3205c477e958003d769b61a92a58ef69dd16eb0b8705199a4a88ca47e74d66936ae1e08e117f5c4dad1de463b4ce066ecf5b2316238b27b70d518cce4d21fba526d29f0ccde4baa15959f8fcb80dd9db574b3e39ae3865d4292372fb9fdaf50134615ac08d939d1d7f270c9119f11f3a133af082f888df65d7d8cb2d87e395300a87d8f80bc6ff8cd0673db3ffbe8be7106f192f725c31eabfb732234439d525ca8a93ebf6436691efdd39ab44b20b000950a3ac89e4945296005835c2036379e3c285d50753") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/sequencer2\x00', 0x2000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003500)='/dev/ptmx\x00', 0x101101, 0x0) r7 = getpgid(0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000003540)=r7) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000003580)={0x1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000035c0)={r4, 0x2}, &(0x7f0000003600)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003640)=@assoc_id=r2, 0x4) 2018/04/18 21:48:34 executing program 2: r0 = semget(0x0, 0x5, 0x170) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001040)='./file0\x00', r3, r6, 0x1100) r7 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)="ea2a2456b15e9c65d293b9f74a39f87a875874613dd08307afea6f9502b26ed6a0456f8817f73f10412457dca57ea775b9", 0x31, 0xffffffffffffffff) r8 = request_key(&(0x7f0000001300)='blacklist\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='GPLposix_acl_access\x00', 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000001280)='asymmetric\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, r8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x200}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001440)={r9, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5, 0x6, 0x8, 0x8}, &(0x7f0000001500)=0x98) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001540)=0xfffffffffffffff8, &(0x7f0000001580)=0x4) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) migrate_pages(r2, 0x200, &(0x7f00000015c0)=0xff, &(0x7f0000001600)=0x5) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001640)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'nq\x00', 0x31, 0x7, 0xf}, 0x2c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001680)=0x8001) poll(&(0x7f00000016c0)=[{r1, 0x1080}, {r11, 0x1401}, {r1, 0x3000}, {r11, 0x8000}, {r11, 0x1080}, {r11, 0x4}], 0x6, 0x6) get_thread_area(&(0x7f0000001700)={0xb41, 0x20001800, 0xffffffff, 0x800, 0x7fffffff, 0x4, 0x100000001, 0x41c, 0xffffffffffffff7f}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001740)=0x4, 0x4) ioctl$sock_SIOCADDDLCI(r11, 0x8980, &(0x7f0000001780)={'bcsh0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={r10, 0x2}, &(0x7f0000001800)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x49) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001840)={0x100, @time={0x77359400}, 0x5, {0x200}, 0xfff, 0x3, 0x7}) r12 = msgget(0x2, 0x10) msgsnd(r12, &(0x7f00000018c0)={0x0, "1b83d105351ee2446a9bee840c7736811829de6636777d7be84ed32d8b0cfeb54eb8776bf3af4a5e9543877e054d69237e8428eea17889394d9b845cad3184d15bd74e03abc945fa4021fb3cd448c5a48ac0e33ecdcc8d56af760592d707a00a4c5e94bdae07e061489e21ac27c99ae473ca86e8a99b022f4bfbbcad30f168feae61822438b13c735d4eb2e846a44da1d16df0a21d631589411acef8e6d2cde8f6789c2d909f5ea6a13d35ecb87e99462107832351937074f5455a7ac662aa624e2136e45d3beec6"}, 0xd0, 0x800) sendmmsg$unix(r1, &(0x7f0000006bc0)=[{&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001a40)="e15cb2f7394bffc23c4aa44ab4c3ec93738eb90f51116f6408a36f424f834cae600e74b3e61730ef567c57dd1c77d06743570f6e9e329a1f0a592c7612df900381252dbe1864714a83985b6bae7ca58dcf2e6457c7f9f5d97f99b47be0bd3b7958998bd0ae76707076e2488f3ed44483f39bb97b0b27f7086a9fe65a0ce559222e", 0x81}, {&(0x7f0000001b00)="fb8ba2e9ab180dd57ff5a5e4d8857f173aa4c87796a81c9a1aa6fad9f0b67552db972ffa9329ce6c4347557bec35f8cc0f4fa91495e21ffd8758d9ae35026802f1a878823e5dc9ca2b269752eaee766db49a0371c37c0c68d16475ed2641a422aa4bc6b6ec9f950b2cc6d75ecaf776ebfd9ca34492d204ed8f8e1709450362317195b99c05ed2519dc5efdecd18a0da3f01cd8cbc14eb45832e14637eaf2e099ca", 0xa1}, {&(0x7f0000001bc0)="5d66c95c4be8825733e906b48a8d47197a7aad5f2fa1226988042b705f27628b71542701f944617cbb81c4e30b9391453d625e22bfc7c0dc2cbbed042803db17af588a4cab85f17a048eee6b09267f7792f4417b176671823ee07177a830b28d3f20e7d1d55ed787cda7f55ba3adfa40f0a1", 0x72}, {&(0x7f0000001c40)="0084ca533a2860038564a4c847fbbf97bd12a4df47757413238460698ad1e12c7a358941959de872cc15d5f433d57820ecc915ae89253a94400991b2c4e1d21b77d20c88dff10b9b9d364f7f763b4965b503d394c1e8e3eed414124a74176fc4cdbd693935ac7cdfbd8f4a3d75b182742150a417592413fb48043e7eb015a11ab5b93a04", 0x84}, {&(0x7f0000001d00)="0676c6218a62f9d3457206eca3553c7d456ca7fc75e5c17f9dadb987d649af114450e919e49ccf545f", 0x29}], 0x5, &(0x7f0000001dc0)=[@rights={0x38, 0x1, 0x1, [r1, r11, r11, r1, r11, r11, r1, r11, r1]}, @rights={0x18, 0x1, 0x1, [r1, r11]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r2, r5, r4}], 0x88, 0x4000}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001f00)="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", 0xfe}, {&(0x7f0000002000)="b218c168f6877a0a46c2d5b715f7243c4623f98b81ba2bd5cedebfca60109157a8820edc715dc4016b344b78bd491228b47887f0cd1f7ea340a38f28573e5164307efa293eaa7be09c3770db95b2170023795f6cf57c293d37434024e26643b993e2908645be97c332dab0167a9e0aa2a10cdcfbdebaa9ec4abf75452681e52a994f3dfe70a3f25a177e98c735f1d9a5f83fddce27e0e67dadf14ef3cdcdb95a024e6b7f0340d403d80d8aeb46d019ff9999cb0dcb78b4170f204fa2126e920e", 0xc0}, {&(0x7f00000020c0)="c6c60e1d963d08ca7aed046ecf5dfcce757524f8dd81e0c5ed25a13c0342413a0aaa2a086413af7635b5d5fe6f7025cbe7b6e62833ed12c567f7b532fcb90bcce4e82d9c9cf6971057ff509e2ed5a1bd6f86c443e614ac0d5849cab2c70495e532f97053b5fdafce91e986181a5f1c31bbafca499a91fe08a8abf3b6f881f96bb6648098cafa021d9137c3c4b642c594ef1eff80aa42", 0x96}], 0x3, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r2, r5, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r11, r11, r1, r11, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0xc8, 0x4044}, {&(0x7f00000022c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002340)="7598bf7e97ee0ba46716837e81642984695b87fde5a67a8bf105cb73a44c7f2ef6e87e27594f63378d14da9f892dbe4f20aaeddbf8373a", 0x37}, {&(0x7f0000002380)="2be202687a261c7dd676ed67116773780e3980f520dd6702f013512d5ca5b16526f268f4f922a076e380e256c30e58db558f32e95d1207c0d0ff301b59654c31d7e290e0755b75b90da5940d3d21275c1d607fb8983261010782e8b0ea206152c02a", 0x62}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f00000024c0)="418219a601c10e928ed5f157727094ea2ac8af05a509503470834889f913460928de892449e26cf88b68210ddb3517a5b73d6eacc0145e272b76e5f1e72c7d88b9f3fdc1d547100cd77d871c5385e74cb9f881205ae924792ef70918c5b458c0dbe6da2d2465fe42417da8ac338b013b786e82cf1f93ff2526cb0dc2288c8e37fe5d153d571484c3dc1a7797ac0560e75ca6", 0x92}, 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0x1000}, {&(0x7f0000006640)="51f86b64aa0d9c54441a1d1f6960e9231a0d038ea45659bc909829d2aa63d759f88bd963c19a6a0a757cca086b04573fd5a5559b21ff825f24", 0x39}, {&(0x7f0000006680)="04ff893f8db6d5ef99ed6dbd33a5057a8016bc93d0e55f2685cedd1cb040ab4d1295a7522bab11695252c40c970af6b0eddfbdcc808ae1be94b606d7381ff183edbbc4c9816bdf1a6b36d4bd6bb66f12519a1928ba27738c01a47bf696c9a7629c3a5cd884bbddcb697dd364", 0x6c}], 0xa, &(0x7f00000067c0)=[@cred={0x20, 0x1, 0x2, r2, r5, r4}, @rights={0x18, 0x1, 0x1, [r11, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r11, r11]}, @rights={0x28, 0x1, 0x1, [r11, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x18, 0x1, 0x1, [r1, r11]}], 0xf8, 0x4001}, {&(0x7f00000068c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006b40)=[{&(0x7f0000006940)="cb3a51976ac7989fd0d43964ab7b7d107d6d5419a07543654e2cf52ec066f767b4defd2772ff0366fd5311e3214b167e9157ee5c606536f078be75efaccfb459e6b218ee38ee250dbd2ebd4337ad18da46c94a6c4722bdfb86246ebefdbc41c4557f1dab5c33f82e12c68329933f394d0c3220a133", 0x75}, {&(0x7f00000069c0)="a93d5017cad877d80b42b3855fa87c745ca3c1fb33bba320a7445a08f1d94b8cf0a5813ff934b3dd0fa408a4031a683c5a681d4aa0b5da03bc8c9f84cfd1f1a04bb40f41773f93990a9791254dfe70a335653644adf36bdcaba6a71e876d", 0x5e}, {&(0x7f0000006a40)="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", 0xfe}], 0x3, &(0x7f0000006b80), 0x0, 0x4004004}], 0x5, 0x8040) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000006e40)={@dev, @local, 0x0}, &(0x7f0000006e80)=0xc) sendto$packet(r1, &(0x7f0000006d00)="e331d7abb0d3bfaa682c7616a81e784b2da314a0a132dc0645eeeee6dca148ccccc87d0d0f5ccf1fec619b8e37db69aae7987f2623af9d449d5f7a0c0d3fa9ea4dd1188455b6028c7d3189aaf1953e57e27cf19b6968857c11f74f41bf962be7b162cc605e5ae18f71a99efc4a26452585dde8399b2cbbd65e1377", 0x7b, 0x4, &(0x7f0000006ec0)={0x11, 0xf6, r13, 0x1, 0x7, 0x6, @random="c1a0c81aca78"}, 0x14) sysfs$2(0x2, 0x3, &(0x7f0000006f00)=""/101) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006f80), &(0x7f0000006fc0)=0x4) 2018/04/18 21:48:34 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000040)="2c19807465b3e354aad593e0d876cbada969c2ee947c944bf936548d18f5073af524bf514cebe181aff05ea804ce8496edb55fce45e40d44b1e1045dc207354d52a8f67d932ea69c7fd57f6a8ccb911f9105d4e07e50410681c10aed6ee4b7aff8e6d81a0171b6a5fff7ff1f2544286b63e7e5ceb8c312a5aaa90fa8a7bd6dd182dc7ff2d2f0a7b842acd9e2d34e577c8179559bfc57c118a07f789bd3ea3e738f79fc5aba6b81aa", 0xa8) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xd0, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x6e, @empty, 0x4e21, 0x2, 'wrr\x00', 0x9, 0x78e, 0x7f}, {@rand_addr=0x744, 0x4e22, 0x10005, 0x2, 0xffff, 0x7}}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000000240)={0x28, 0x4, 0x1, 0x10000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x1, 0x1, 0x7, 0x6, 0x7f, 0x0, 0x800000000, 0x4, 0x200, 0x3, 0x7, 0x40}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) clock_settime(0x6, &(0x7f0000000340)={0x77359400}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) select(0x40, &(0x7f0000000380)={0x500, 0x2, 0x8, 0x7fff, 0x7fff, 0x100, 0x3f, 0x21}, &(0x7f00000003c0)={0x800, 0x0, 0x2, 0x4, 0xc4aa, 0x9, 0x0, 0x5}, &(0x7f0000000400)={0x3, 0x6, 0x5, 0x1, 0x100000000, 0x8000, 0x10000, 0x100000000}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x1f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1075}}, 0xfffffffffffffffc, 0x200, 0x400, 0x1, 0x9}, &(0x7f0000000640)=0x98) write$cgroup_type(r1, &(0x7f0000000680)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)={r6, 0xf1, "38fe6b4c4dc372e679a22ebad5b92ec84502c18e567328a40873fc122eb9558ef19e9f55306480df15497955de0f96e2203eee8babb8184ae8832f75fd4cc0df4c193b8683b0deccea1b4e758d74f48283cf49b9410313d5ffd3de1c2fb2f3dab1120fef4593bdbb6e27a725c6dc4e36bf77688fd94315244a5e365ced1d467a24b556ddde77cbac2d27148f3c9d96b3cddae238a4c25f570c99899f213e33b96d04a4eb2cc9f2bb60f19acaeaead17c226b60063d910de7bca649d82774c1c31b6e0687c0de7387502266394e7e44825d97ca65c00655f3b640b552d2ea221446d500ee2024bbcf75732b0693eeacb50f"}, &(0x7f00000007c0)=0xf9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000800)={r7, 0x1}, &(0x7f0000000840)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000880)) r8 = openat$cgroup_int(r1, &(0x7f00000008c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000900)=""/231, 0xe7, 0xfffffffffffffc40, &(0x7f0000000a40)={r9, r10+30000000}) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000b00)={&(0x7f0000000a80)="5408713225ec2e2bb2f295b70c058d36900c7fd667d035aec358498e980ba6957e1e06bfbc89d649fbdfbf39c25673d4401ab2d90d25c2a349d9b7293db88ff652ea72dcaadb4c16a50b9a6bf7dec5da7310", 0x52}) sendmmsg$alg(r1, &(0x7f0000000e00)=[{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="b227029221309eb3fce1b76d1364890fbc99307a32708c257feca5e44b3113875add4bd529ce005efd0e86849d1cfb922dc66458765900e7560958ba8156658b3824b1dc1e8b03f150ff78b72f9880ae032406fb6455ab6b617f68c6898a080ed7393f7c6b14d3ca1a5a73699a35ecf75f3a78055a5d7d1aaf3c88cbb1091c8bab3643780a96cd7e542012442b7a208feb3344ade6fc9276b3b019fba78b43b5d81584fab58197611974d20ff482c247eb54b5732d7380eb2a35aa96a98c1fae8fbd5e264d62ad", 0xc7}], 0x1, &(0x7f0000000c80)=[@iv={0xd0, 0x117, 0x2, 0xbc, "def873e4ce536cf788e96a6bf2dba15c576f8faf25ce040ebc85603bd91c857912a06000519f5dd0e6efc4dc6f0ab4c5ae512c576f0e3bcf6e9ad800516a49ecd58a0043a3015dc10a8abf78f6110502cb49c0772d0314552f884e6b9d4a98d20c5fc15024f09019b00b07a5215c65931e27bc1dd16180d15d1b452cb149c5b9ab1c204f750aa0d3487f9141825ee7355d7871a823c5e8216a6adc6c49d506b9e9f0c3568c1cbb9c13367a94d0704d29a94f88bfe2824fbfdb5b4b9d"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x70, 0x117, 0x2, 0x58, "eb536883a0188fd33daec8f586267ea3d696c18b979e991dd8b57fa52a249d8012f32c03b7aa077c21ef17ebdff37edf5ee27ee6f784647fe337032cc5999f9c726de9e04a08722079289672328922aaaa9805ecdfd86629"}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x24000000}], 0x1, 0x4000000) futex(&(0x7f0000000e40), 0x3, 0x2, &(0x7f0000000e80)={0x0, 0x989680}, &(0x7f0000000ec0), 0x1) r11 = signalfd4(r8, &(0x7f0000000f00)={0x2}, 0x8, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000f40), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff81, 0x1ff, 0x3}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="b58646dbc519", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xffffffffffffffff, 0x1000, 0x80000000, 0x80000000, 0x5, 'veth0_to_bond\x00', 'ip_vti0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x100000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) fgetxattr(r11, &(0x7f0000001400)=@known='user.syz\x00', &(0x7f0000001440)=""/92, 0x5c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000014c0)={{0xffffffffffffffff, 0x1, 0xffc9, 0x0, 0x1}}) 2018/04/18 21:48:34 executing program 7: r0 = socket(0x9, 0x4, 0x1ff) sendto$ax25(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x3, {"59ebc71483f3a9"}, 0xcf6}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) sendto$ax25(r0, &(0x7f00000001c0)="5ef305b4c8b710666d7e1d95f74b52b25ba7405dac1b074d648dfc6b2800fbbde1913ad4451e86eb1572f824ba85efdc38d5674f3bce17208008f86503758ae2f9182ce6ea9e0a8c36913acc0b2fd44c993058a3920cd12751a9ca7d1f18a771805e01e66e412ca50ce6aac10045c153e958c245b4348f626a34e0518d9df8b36c63b1f75672160324b8dc7b91204e7fa6a730be5387521bd97e0f9d759425dbd8b32e2d598244237442dcb8aa9d6fb05690d43f08f79405681ccb75208faec1e7b04bdd76702e904724af52cd705e0e873ac6ea2fb5a6098e2d63b519046ff249f1167e8486f887453a8635", 0xec, 0x4000, &(0x7f00000002c0)={0x3, {"96c578cad3ac29"}, 0x8}, 0x10) ustat(0x1, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@int=0x10001, 0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf8, r1, 0x101, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x486d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) get_mempolicy(&(0x7f0000000540), &(0x7f0000000580), 0xeea, &(0x7f0000ffa000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r2, 0x3ff}, &(0x7f0000000680)=0x8) bind$ax25(r0, &(0x7f00000006c0)={0x3, {"5ae18b57bc895a"}, 0x5}, 0x10) modify_ldt$read(0x0, &(0x7f0000000700)=""/119, 0x77) r4 = socket(0x9, 0x80003, 0x9) close(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000780)={0x9}, 0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000007c0)=0x81, 0x2) recvmmsg(r4, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/150, 0x96}], 0x1, &(0x7f0000000900)=""/45, 0x2d, 0x100000001}, 0x9}], 0x1, 0x2000, 0x0) r5 = socket(0x13, 0x5, 0x1f) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000980)={0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000009c0)={0x100000000, 0x6}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000ac0)={'bond0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000b00)) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000bc0)=r3, 0x4) bind$netlink(r5, &(0x7f0000000c00)={0x10, 0x0, 0x200, 0x40000000}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000c40)) 2018/04/18 21:48:34 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x28, 0x29, 0x2, "3b0455255ea6f1ef015f26cc0115dc7608"}], 0x28}, 0x0) 2018/04/18 21:48:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0xb, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/18 21:48:34 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0xeb6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000480)={0x2001}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/18 21:48:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed9c70)=ANY=[@ANYBLOB="02000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff020000000000000000000000000001000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) syzkaller login: [ 41.376499] ip (3763) used greatest stack depth: 54672 bytes left [ 42.664437] ip (3886) used greatest stack depth: 54560 bytes left [ 42.735311] ip (3891) used greatest stack depth: 54200 bytes left [ 42.958432] ip (3910) used greatest stack depth: 53656 bytes left [ 43.170591] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.177129] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.193554] device bridge_slave_0 entered promiscuous mode [ 43.231229] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.237726] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.282961] device bridge_slave_0 entered promiscuous mode [ 43.293506] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.299980] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.330990] device bridge_slave_0 entered promiscuous mode [ 43.370086] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.376582] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.394750] device bridge_slave_1 entered promiscuous mode [ 43.401357] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.407840] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.423502] device bridge_slave_0 entered promiscuous mode [ 43.431699] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.438209] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.455228] device bridge_slave_0 entered promiscuous mode [ 43.486214] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.492682] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.514947] device bridge_slave_1 entered promiscuous mode [ 43.540912] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.547370] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.578584] device bridge_slave_1 entered promiscuous mode [ 43.594598] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.601112] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.610931] device bridge_slave_0 entered promiscuous mode [ 43.623106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.631373] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.637835] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.663731] device bridge_slave_1 entered promiscuous mode [ 43.680226] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.686693] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.704914] device bridge_slave_1 entered promiscuous mode [ 43.714918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.725812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.733405] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.739889] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.767982] device bridge_slave_0 entered promiscuous mode [ 43.785380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.793951] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.800406] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.830917] device bridge_slave_0 entered promiscuous mode [ 43.861648] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.868145] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.894355] device bridge_slave_1 entered promiscuous mode [ 43.933566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.942210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.949694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.971547] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.978084] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.014080] device bridge_slave_1 entered promiscuous mode [ 44.033489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.042968] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.049424] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.090939] device bridge_slave_1 entered promiscuous mode [ 44.098251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.163751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.173242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.214132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.276729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.285561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.423482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.503824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.666817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.892776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.900303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.062914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.087291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.114937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.184248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.206978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.287528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.343706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.364253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.402157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.416952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.514997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.618139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.720970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.896897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.074480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.085058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.279572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.299492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.306691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.326346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.365875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.401774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.416668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.432016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.533159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.540387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.550651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.588097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.596854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.614446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.630291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.643381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.650761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.658187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.681942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.737678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.744872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.757192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.795873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.854448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.861617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.877769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.902968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.912845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.920730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.938244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.957805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.989274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.011733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.034402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.041927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.072814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.086806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.101884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.118663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.139116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.148515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.156946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.165576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.172657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.203266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.244949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.279291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.295560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.309727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.356995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.364230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.382738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.404996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.415904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.423298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.458754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.487612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.518770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.598498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.605656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.623217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.085190] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.091691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.098560] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.105052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.140282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.147121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.354234] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.360732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.367602] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.374117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.382146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.421676] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.428171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.435076] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.441525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.523823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.539848] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.546331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.553235] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.559708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.575539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.592784] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.599279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.606185] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.612633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.685269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.778146] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.784649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.791519] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.797973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.852984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.872898] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.879394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.886280] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.892742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.929018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.165171] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.171683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.178546] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.185012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.241763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.251291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.263531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.282659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.298251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.313926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.322105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.330908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.571287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.662945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.762224] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.982427] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.040944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.182440] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.285075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.384949] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.391264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.399903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.489351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.498265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.514645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.557355] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.564817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.579624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.667147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.817202] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.823472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.834586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.871976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.878256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.894602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.000539] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.006790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.021999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.159825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.166175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.175906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.478190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.485769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.497008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 21:49:01 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/18 21:49:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) 2018/04/18 21:49:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 21:49:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/18 21:49:01 executing program 3: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/04/18 21:49:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x2d, 0x33]}, 0xfffffffffffffe6f) 2018/04/18 21:49:01 executing program 4: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/18 21:49:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a184ce452bddd6637aedad4b3921b677e112d6fd319127a87f645594e08128442a4e0d403a9ff7da5f8808e70b54e610a758a18093c49d273ae74b7a7961a228b2972638b053d") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) 2018/04/18 21:49:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/04/18 21:49:02 executing program 5: socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/18 21:49:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfd1e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1'}, 0x4) 2018/04/18 21:49:02 executing program 3: capget(&(0x7f00000003c0), &(0x7f0000000440)) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x4b99, 0x5) fallocate(r0, 0x1, 0x0, 0x4000003) 2018/04/18 21:49:02 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x1}, {0x2, 0x4aa8}, {0x3, 0x98a}, {0x3, 0x400}, {0xb, 0x9}, {0xb, 0x8}, {0x3, 0x20}], 0x7) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 21:49:02 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/18 21:49:02 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) r0 = semget$private(0x0, 0x0, 0x20) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000000000)=""/46) 2018/04/18 21:49:02 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000040)="2c19807465b3e354aad593e0d876cbada969c2ee947c944bf936548d18f5073af524bf514cebe181aff05ea804ce8496edb55fce45e40d44b1e1045dc207354d52a8f67d932ea69c7fd57f6a8ccb911f9105d4e07e50410681c10aed6ee4b7aff8e6d81a0171b6a5fff7ff1f2544286b63e7e5ceb8c312a5aaa90fa8a7bd6dd182dc7ff2d2f0a7b842acd9e2d34e577c8179559bfc57c118a07f789bd3ea3e738f79fc5aba6b81aa", 0xa8) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xd0, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x6e, @empty, 0x4e21, 0x2, 'wrr\x00', 0x9, 0x78e, 0x7f}, {@rand_addr=0x744, 0x4e22, 0x10005, 0x2, 0xffff, 0x7}}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000000240)={0x28, 0x4, 0x1, 0x10000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x1, 0x1, 0x7, 0x6, 0x7f, 0x0, 0x800000000, 0x4, 0x200, 0x3, 0x7, 0x40}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) clock_settime(0x6, &(0x7f0000000340)={0x77359400}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) select(0x40, &(0x7f0000000380)={0x500, 0x2, 0x8, 0x7fff, 0x7fff, 0x100, 0x3f, 0x21}, &(0x7f00000003c0)={0x800, 0x0, 0x2, 0x4, 0xc4aa, 0x9, 0x0, 0x5}, &(0x7f0000000400)={0x3, 0x6, 0x5, 0x1, 0x100000000, 0x8000, 0x10000, 0x100000000}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x1f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1075}}, 0xfffffffffffffffc, 0x200, 0x400, 0x1, 0x9}, &(0x7f0000000640)=0x98) write$cgroup_type(r1, &(0x7f0000000680)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)={r6, 0xf1, "38fe6b4c4dc372e679a22ebad5b92ec84502c18e567328a40873fc122eb9558ef19e9f55306480df15497955de0f96e2203eee8babb8184ae8832f75fd4cc0df4c193b8683b0deccea1b4e758d74f48283cf49b9410313d5ffd3de1c2fb2f3dab1120fef4593bdbb6e27a725c6dc4e36bf77688fd94315244a5e365ced1d467a24b556ddde77cbac2d27148f3c9d96b3cddae238a4c25f570c99899f213e33b96d04a4eb2cc9f2bb60f19acaeaead17c226b60063d910de7bca649d82774c1c31b6e0687c0de7387502266394e7e44825d97ca65c00655f3b640b552d2ea221446d500ee2024bbcf75732b0693eeacb50f"}, &(0x7f00000007c0)=0xf9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000800)={r7, 0x1}, &(0x7f0000000840)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000880)) r8 = openat$cgroup_int(r1, &(0x7f00000008c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000900)=""/231, 0xe7, 0xfffffffffffffc40, &(0x7f0000000a40)={r9, r10+30000000}) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000b00)={&(0x7f0000000a80)="5408713225ec2e2bb2f295b70c058d36900c7fd667d035aec358498e980ba6957e1e06bfbc89d649fbdfbf39c25673d4401ab2d90d25c2a349d9b7293db88ff652ea72dcaadb4c16a50b9a6bf7dec5da7310", 0x52}) sendmmsg$alg(r1, &(0x7f0000000e00)=[{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)="b227029221309eb3fce1b76d1364890fbc99307a32708c257feca5e44b3113875add4bd529ce005efd0e86849d1cfb922dc66458765900e7560958ba8156658b3824b1dc1e8b03f150ff78b72f9880ae032406fb6455ab6b617f68c6898a080ed7393f7c6b14d3ca1a5a73699a35ecf75f3a78055a5d7d1aaf3c88cbb1091c8bab3643780a96cd7e542012442b7a208feb3344ade6fc9276b3b019fba78b43b5d81584fab58197611974d20ff482c247eb54b5732d7380eb2a35aa96a98c1fae8fbd5e264d62ad", 0xc7}], 0x1, &(0x7f0000000c80)=[@iv={0xd0, 0x117, 0x2, 0xbc, "def873e4ce536cf788e96a6bf2dba15c576f8faf25ce040ebc85603bd91c857912a06000519f5dd0e6efc4dc6f0ab4c5ae512c576f0e3bcf6e9ad800516a49ecd58a0043a3015dc10a8abf78f6110502cb49c0772d0314552f884e6b9d4a98d20c5fc15024f09019b00b07a5215c65931e27bc1dd16180d15d1b452cb149c5b9ab1c204f750aa0d3487f9141825ee7355d7871a823c5e8216a6adc6c49d506b9e9f0c3568c1cbb9c13367a94d0704d29a94f88bfe2824fbfdb5b4b9d"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x70, 0x117, 0x2, 0x58, "eb536883a0188fd33daec8f586267ea3d696c18b979e991dd8b57fa52a249d8012f32c03b7aa077c21ef17ebdff37edf5ee27ee6f784647fe337032cc5999f9c726de9e04a08722079289672328922aaaa9805ecdfd86629"}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x24000000}], 0x1, 0x4000000) futex(&(0x7f0000000e40), 0x3, 0x2, &(0x7f0000000e80)={0x0, 0x989680}, &(0x7f0000000ec0), 0x1) r11 = signalfd4(r8, &(0x7f0000000f00)={0x2}, 0x8, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000f40), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff81, 0x1ff, 0x3}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="b58646dbc519", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xffffffffffffffff, 0x1000, 0x80000000, 0x80000000, 0x5, 'veth0_to_bond\x00', 'ip_vti0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x100000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) fgetxattr(r11, &(0x7f0000001400)=@known='user.syz\x00', &(0x7f0000001440)=""/92, 0x5c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000014c0)={{0xffffffffffffffff, 0x1, 0xffc9, 0x0, 0x1}}) 2018/04/18 21:49:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b89503a3ed989a38c746c2047a", 0xfffffc7d) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="3b4efda1005adf01a67075736691e39eb4e2912cecbda04e1ffb095a51b615131f216c274f00a64bc2ff34b543d0cc34f8caa27e541a4449968a27cb3d2d815c335a9a297c03d90c9428f4f809dd2d5f4e5962a5a8987030992df28feb3605a124614022b90c57bd287eebed8e5a3d48524cd550a8d877a290d2431b164fba4662d14d61302d7e40218f2e896472df6dbb3b332b1b39e55425d71e48b778886939a7f84ab52b5f2ef550ce70bbafe937", 0xb0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/18 21:49:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc7, &(0x7f0000000040), &(0x7f0000000100)=0x1000001cb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x101) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/18 21:49:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x600140, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00080020001429f865e6fa398f020409"}) 2018/04/18 21:49:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/201, &(0x7f00000001c0)=0xc9) 2018/04/18 21:49:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000200), 0x69) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000180)) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) 2018/04/18 21:49:03 executing program 1: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x1, 0x9, 0x0, 0x39, &(0x7f0000000040)=""/57, 0xe5, &(0x7f0000000080)=""/229, 0xd0, &(0x7f0000000180)=""/208}) accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 2018/04/18 21:49:03 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/18 21:49:03 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4000000ff) connect$inet6(r0, &(0x7f0000032fe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) 2018/04/18 21:49:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$addseals(r1, 0x409, 0x2) clone(0x40022000, &(0x7f0000000000)="38f1f6c3f073bd7842b67bd56321", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="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") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) fallocate(r3, 0x0, 0x0, 0x7f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/04/18 21:49:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0xffffffffffffff73, &(0x7f0000000340)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="a7858bcd839ca314006d773401c880ac4d447266871d0ce8c99dd44f7844c1d5df8a0d5b0e490e75fa"}, {&(0x7f0000000100)="249688accef92645258bb312b5569ed9c61886ca3a958894b66b70bc59572faa0abb14a6473d6056f7ce59a44244e0e4f4510d3fe044bc8f3e08b71141e600d13dc5a6498ca128c197ac307389f9ae28ccf544ac34db2ae77dd72834260082f2fca3a94d4db39819"}, {&(0x7f0000000180)="aa54c7bce4474f0b8889e37fde0f2b692ab97d4e99ee1c943724e6b2a676"}, {&(0x7f00000001c0)="0d3f534e91f689ac9ec3caf30f99ad5c9168fb826c66389855306d6d670458448ffca8e9f02df558b4832bf1c7a8136c8c8826be6f589d15f5ac279cbb5b28a5ca5b1f0fd838e61b8fb1afe1f62118c3fc76312544757863234f05d4097ac4"}, {&(0x7f0000000240)="6b0d27655891e01711d55060621127e4b4303df116136afc6937749bec7c913d7d26761d8baffb11f34b73a2c857be0cc3270d51"}, {&(0x7f0000000280)="5eb08348fed1476b948e0539fc2ce6dca5ec8c5ab60e8582232f921687f57e73d45450b76e79b71d41ce70efee94b32039852766fa978744f13552619f176efe0669ee10fddf965265"}, {&(0x7f0000000300)="d8c317b09891d0a34deb40116fe9334256e1386ca864ce1e8d846eb5cb3e"}], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4044000}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) close(r1) close(r0) 2018/04/18 21:49:03 executing program 0: r0 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282ac1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x3) getdents64(r1, &(0x7f0000000040)=""/209, 0x33) 2018/04/18 21:49:03 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xfffffffffffffff7, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x8001}, 0x8, 0x7, 0x5, 0x100000000, 0x5, &(0x7f0000000040)='ip_vti0\x00', 0x1000000, 0x6, 0x8}) syz_emit_ethernet(0x56, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x3, 0x10000, 0x396}, 0x35, 0x2, 0x0, 0x0, "1202c3b417071739e05e07f3eb6d50d1a974f4de5274fe7d8970adf74f003de8e5b7f0c74f33a609a4c8d940cd24bbcd5203dd401e197910b482939e4353a48f"}}}}, &(0x7f0000001780)) 2018/04/18 21:49:03 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000013ffc), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5e7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1ff, 0x0, 0x70, 0x6}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/18 21:49:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x0, 0x7, 0x2, 0x0, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0xffffffffffffffff, 0x3, 0x7, 0xf, 0x100}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x4, 0x6, 0xd, 0x7, 0x2, 0xfffffffe, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x600f, 0x23, &(0x7f0000000100)=""/35, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/04/18 21:49:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffd9) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 21:49:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/214, 0xd6, 0x2000, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x1000, 0x6, @random="07accef60215"}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000000000ffffac14ffaaff020000000001f0ffff00000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x1f, 0x6, 0x6, 0x400, 0x2, 0x1000210, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x3ffffffe, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000200)="7c277225b99b5cb30507fb92", 0xc}, {&(0x7f0000000400)="801db196b97965cd271c76493c6bcbe22cbd079c8cc4dedab1780fd0b12573021c3cdd3975ad76a8b9d4ac50fb4dda5b7943e7731a3a6e3abf4294143694377f601025beb144854cbba8584d3e56d97070b7d1cd44b7", 0x56}, {&(0x7f0000000480)="c40e667871ab4ea46dd29441b86c04aa5e78eab4f4a81c8c27e96cabaa2a628ca22a8dc18f5e1a6760f9acd223c3e42973c7157d7dd5d773432df259abdc3012ef437c3b21658438fa11dc134104255592db6416eb6500e54b27e1037def30e5422cf5eac98512f5070e0abb34047f", 0x6f}], 0x3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x9) [ 67.548872] mmap: syz-executor2 (5902) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 21:49:03 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000240), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/04/18 21:49:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0xfd9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) 2018/04/18 21:49:03 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x12, 0x0, 0x29, 0x37}, 0x1c2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x0, 0x7fffffff, "44dc46b748a2ebf4bf8be66a98e586603fdb43a830e3523d527c2f73f7fdfe6be3ed8fae7d57fa99fe470d4e7bc66c86363f1b6901b80501c9edce8de881abfe5ceea252ab2b67babdf3829de91d55b2"}, 0xd8) 2018/04/18 21:49:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x233) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0x100, 0x11, 0x1, 0x70bd2d, 0x25dfdbfd, {{'xts(cast6)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x51}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x8000) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x102}, {0x0, 0x3ff}, @queue}], 0x60) 2018/04/18 21:49:03 executing program 2: r0 = socket(0x9, 0x5, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000080)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf4b68", 0x38, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 21:49:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0xfffffffffffffdfd, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001e00)=0xe8) getresgid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) r5 = getuid() getgroups(0x2, &(0x7f0000001f80)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001fc0)=0x0) r8 = geteuid() r9 = getegid() r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) getresgid(&(0x7f0000002080), &(0x7f00000020c0)=0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002140)=0x0) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = accept4$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000022c0)=0x14, 0x80800) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000100)={0x70, 0x1a, 0x601, 0x70bd28, 0x25dfdbfe, "", [@nested={0x58, 0x41, [@generic="0b9d43d09b562e42d8375b3f2eda97a35bffc515e97596e8f7fdd379763db3290560cce985132454fe93c3752bc8bd15cb59f8c30d0d25a2b655b50e9b317a664283f1c46ee02289b99a7d", @typed={0x8, 0xe, @str='\x00'}]}, @generic="2ba1a7c2035310"]}, 0x70}, {&(0x7f0000000180)={0xd8, 0x2a, 0x1, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x39, @u64}, @nested={0x4, 0x6d}, @typed={0x8, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @nested={0x10, 0x10, [@typed={0xc, 0x53, @str='trusted\x00'}]}, @generic="c57c2403500221fe144f797749f10c5ff84ac1fc61ffb9666ae4adc43db0477a66131b3e919782c7c2e59ef96fb13f312d221687c4feef186363cb23f24e295217672fd609b3ef57defece3edf4b51edf8a2795222d7242ea34919af290804b322b9ea175a7c4e86976de5e835e5b8316705025cac6971b15f53f279b96016790908dc2e4569ac46a1ac68f55ae4c1bb60f53ce3fa43055009203457a5"]}, 0xd8}, {&(0x7f0000000280)={0x49c, 0x21, 0x102, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x2d, @fd=r0}, @generic="a321c32d10c71aa4f0bcb69072ad9a0f9deda9580a4be7fb6b5f7a407a98c699bb27913b238c7eab4c541f45e9b08ecd40a5ca12709ede04b3e2e655fa6f535ac2da29b22a16c8413189fa9d546cedb81d32c3f5c7045fc4be4364b647e2886a8f060a906359c3cda0133b6b6d08920eee792468c8c6a85a28c7ee3a9d554384e9beb4007293176b917544d11fa158c71c9bd91f6da547c83a454d65f528dd7f656cfcc50e0291fa8d10da4d5de00a84689f00e30cb52516992091a9e469a6d692837af0602ae09a1b21ed2d298ef540d7a1a1344519af1eab01da26cadf5c7e4bf96bb2e452", @typed={0x10, 0x0, @str='vboxnet1\x00'}, @generic="7f9e0ad9312330b77db89a1cf593c6d3747f76e349d9b62facce885977783cabf8950a3340a855e08dbd985788275cc019f057cac8ba38e6e111a0e6c939fe26df8f6f966d6d", @nested={0x238, 0x48, [@typed={0x48, 0x67, @binary="d704240753a29297bbe7bf3e89c8bc9b3d8a78b2a7f74537f46a7b0b0812d102f973f9abde451b07c2563113862dd855ae58b18bd3e98ecd09591fc36929d005ce239719"}, @generic="1059948f94c646f21db5a74193e4ca2ccd9e928937a64d1e5b92c22d2aa9ac0c8869a416cca272d025a2f023620eb1223ee3482d21e59099fdcc09a2b576c819b24248c9f12aa11d806df40e1580ed8532115297fd24b14af982a698fb2274b6987582d43fb44e2b3067", @typed={0xc, 0x40, @u64=0x8ecf}, @generic="3fdc7d5ba528b385fcd058377eb45c3af70beed1ee2d84aea5e9aef1effcad17af4417c46d60affbd5221acd0e45997ae908b361c5de9fd63f3ef1a30bac520cdb7be0634cde18e3532a7a26e7346369ac3caba476cffb7556aada78220bb2432d335fc9f54b83aa979bb49b8ae701d29ab20fab50586fde6622effe7c9e44876cd2bc3c06186498235f91fdc0ccea0833518a1d8a321ab2e0d6d3da0488accf8b915cd6ededee30a7", @generic="37ba0c05d0550ab851370f7a6333916948cbd778cb990c0f1b5c83e5dd81b6c857b6e85c311ed4bd0dc34a427548898fe734ee93cdfa4c97e56319d92879e81295c0307747920293ae8d112e35b5d0c318ef7155202048a532106a053bb9a954240336818adaf79e49d352427a3ca8f9d8b2f975e915b7efab15f8630b2435a75da1e1ffe0996c71964a0a80b107464a87501ee0f988128c92e90f5654f8d80e989f7225815af1c4ad2694488f21b2d49d60710f624146dee41f24dc03134331004a68735c1e8a2a92", @typed={0x4, 0xe}]}, @nested={0x110, 0x7b, [@generic="ddb75e4fdf3ea7324bc2a86f28849850625e82c31a11c8a753eeb6ef6b4f8682fccee4c4f60c67dfffbff0291bbfcca77dd613c827871d3e7f0f6529bbe51c3d3259a58124b8cf78442d88b40018d0884920f9b5c5ae698454b667f81d8a1d74b260bb316083833e3382756ceba612bc42ccb9e1eca9ce35215d37d125d932d2ca12b039684e6a8ac2a968d2455c5fcaec1de9c3d2a3e9c9eaf0d3af6e4abd79c5382c873cadb513", @typed={0x5c, 0x37, @binary="7974636eab25e5753be8d42052af274b288e7e2979122e7df16e25a3ebe5ef49b202ffb697ec60ab9018e7593088fa9b681b5013350c69cecac6b105322ead6117b774e2f88a42aa598ba6764ae1fd3ecf30658be784b794"}, @typed={0x8, 0xd, @u32=0x80}]}]}, 0x49c}, {&(0x7f0000000740)={0x14d4, 0x32, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x13f0, 0x74, [@generic="d776ad5d768818ba61bb81b9c6773e61bee7dddd50e845fdd99c7352534a40e3389b9e07963eccf78ea52082ec4c8e3671712c63293b8db4ddccc8489d0feba4fb05449cc06b628f22fda942dd4945786ac70da886e9880db315b3494f079890b1ac132d661c38fe32f168590627d3d393182d36896bcfc452f0fa49a00b77f61d383714aaf1b8973841217d6b49d7235c897d33b9ab1779c8ef1b70d48cfa9d006a3fa326ccc0e031e3816f847ed240bf4a04cdd9eefb5862d40fad42b123e5794295c25c61d2f0fe9bffdd385743f21ed0", @typed={0x8, 0x40, @u32=0x5}, @generic="b11a93bd3784beeccd3ec32e4c054da3a8bc7fcc59a4fbe4bcfaa79c19a14e53b137cb36ffc9791b0e99d1019be77eea957b150e1ee662633e72df09a6b6e69409a9854c796cde4e3cfbf6156e5c098a8c8a55f7018d52798b740446e359f51571301d8c45fb5a5b5ba3dc11c49608e37a15aac57c507ecc54564ec4020214f0aff4965d86025995fd36acfe15b6011406637b2683a65573e552238a66aa5612c69aa2a37412e18094bdb32a8cb5452c3e966ee5d0caea6a0253d1b6d49841ae1f32e505fe077644b50c0534a62fe367eb5b125295177e5af71baef6c02b87541cabf7b38aab2c22342c8822a61fcf0a", @generic="aa3081249f25e6286cb681bc054c4e857c0ee06996d3531b236aa462e1515daaaca490b546e668a7df7f603a590c7686467d5ed72a921d125f10fc9ad9955c9057dc76135a184c68026726cf03a22ac0bbb06a515a5e2805b939e9416bdf37bf5737c7d9ac030806b4842de5a12d55d0b6c1e5ffe3aecb6f1c6aa35ba9771b87aa6afc460e04aa14a2e9966e7f91d78c32dd37b23a4e0d1dc60263c0fbce8c457ea384dbf6094f8af73ef8ee9db30ef9b9f27a35fb93683f70189c1cc83f29c4dd3028f0ae49dc5ac21531b04b70da57da", @typed={0xc, 0x7e, @u64=0x7}, @generic="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@typed={0xc, 0x6b, @u64=0x8001}, @generic="539f43fc3a4ab2964f76e32feb47a2a34bb0d7ec35511e6d1b16cf1bb2f0459cf4e86028c738cad9793e3f3cd25ef4e3", @generic="0c32c6f799d2c9cdcf6d1a6b9d040ddb2f90b7415a89cd5b0c174139664eed6db483ccd19728e9e1eec7e7e617a302ffb89fbeeb69df69715b7b9355e1114bfc6313f66de99797d541213d882ccbfcbc8aae42514a6f6d4af1218dd59dfebad154d8634bd74789c642ab204e8ace7f27e15288cfb04f82ca801e23dcfbc62e5c3bd2b3af61", @generic="cb45b04c3d4fd89e0c018bc67733745b69cf2e1c958792f0ce0f31213c4d7b9a56da0dad2f2b20ad52e0b8536f92ada338282bed78ef888ae88ae6575d812f5a65762b0977f7788fbca9dba2ad86546ab0e3eddffa5142df51179eee7c8216891edf338747f0849b424be8dffbb5d8435a5626dda8cb5252aba7e12c173aad521c"]}, @generic="1b7cad774017c0383dd39bd7eee7abb1a14e13cec2d51448c444e9f45d2d771f80ff336d8ed1bab44b20d2aaad10f250c1a17801bcd9d1f925930c4764764a8d09fd808af5941a82ede511febae30b7cb57d8d1867429d62a8a1ba295e72d28a6aeec4dbc1b53bf6444c2fe32feec9a5fa9a856eb7159a8afb90fd3c9c32390d4f7804a03f49ac624c4caf3d8385acd6fdea0d6e9639956864345447e09834c838bc174db2d8023e6bd9cfa567f25db55791954beacf816e582bc1a08a99d9e12de0093fc9f043d6b9260af1480f9f105bbe"]}, 0x14d4}], 0x4, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r16, r0]}], 0x138}, 0x10) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/04/18 21:49:03 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = eventfd(0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x111000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, r1, &(0x7f0000000000)="548fb7f13475227af14cec5cbfd6051ac9aabcccbdc6f3049645c793c3e988803e1e49ea264a6bccd9a210d13f7ae9f3bfc0bb66be33bbaab1b90847684f4c8ff4844e6de3f4bc70df05a86fd7c1974426f5471a26d3ff60b8b61bff82c1aa9afde00639cb661264b3c57968d471814cf8c78db830280e34f58e61850363529de25d7c1cfa8a2bcd8e96ea63b90a7d3bbd848489b9ac7111420c041732f09ed514c8ce136702d6f672f9dea122f55421c4049f4b1a80ef23a2cf4c42f98227f004d9d4fe573a53e2c7feb0aa734f6394a16ceadffb9579ff50e22ac2f2278e2fa7bd1fa23ff3d9f28e39ac", 0xeb, 0x7fffffff, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/18 21:49:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000140)={'dummy0\x00', @ifru_map={0xa70, 0x9, 0x7f, 0x0, 0xc3}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/18 21:49:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$addseals(r1, 0x409, 0x2) clone(0x40022000, &(0x7f0000000000)="38f1f6c3f073bd7842b67bd56321", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="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") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) fallocate(r3, 0x0, 0x0, 0x7f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/04/18 21:49:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r1, r0) 2018/04/18 21:49:04 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x6, 0x181000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000580)={0x5, 0x6, 0x2000000000000000, 0x7fff, 0x2, 0x10000, 0x81, 0x6, 0x1, 0xfffffffffffffff8, 0xfff, 0x5}) clone(0x200, &(0x7f0000000340)="17f648e431e8b4f8f8c91c", &(0x7f0000000280), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) accept(r0, &(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getparam(r1, &(0x7f0000000240)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000400)={0x15, 0x78, &(0x7f0000000380)="6e09aa13de361beb1d4d97da948c48158e1591517ce0a93b6f28068fab9ae493bcdc80f0097420186852d137fad32e73fe81ac907346a25f36c7a3b9de93fd515667b4908668b504df998ad7ee17e8cc9a7855e225fc5dcb5ec097a6907793df889b4fd542fb00e70c656db7c6e2e94c0448d66e88320940"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) move_pages(r2, 0x3, &(0x7f0000000680)=[&(0x7f0000ff2000/0xd000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000006c0)=[0x80000001], &(0x7f0000000700)=[0x0, 0x0, 0x0], 0x6) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000500)={0x8, 0x6, r2, 0x20, r6, 0x7b05, 0x9, 0xffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{r7, r8/1000+30000}, {0x77359400}}) r9 = syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') read(r9, &(0x7f0000000080)=""/128, 0x80) dup2(r5, r4) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioprio_set$pid(0x3, r1, 0x7fffffff) 2018/04/18 21:49:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000140)={@void, @hdr, @ipx={0xffff, 0x21, 0x0, 0x0, {@current, @current}, {@current, @random="e7fadc949965"}, "d938dd"}}, 0x2b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="d696b7ec1edb46134df3347487c4b37a5e97206cde95b058b472209db7aa6d01fbe9f7ead95653b22301ec38b1a17a73d9346503ddcf171d24dcb9c9dca2ba974a369df6741fc40ae5b884a3eca1fb4e4745ef7386b48933bdb1e31ce5987225cfddad4d5b6fdaaa4fb896ee4a265786ab5558d2ce2d3013e5713c47ecc1408cc3a74efca89abebbd1e375b3f338b4ebd9f0650f6d6a99f51d69ae3167c0f0a749d62fb092c5bfbaa2a5ea452b74e39271f8995e6f181cd5c2eb73fb83f3d1da7728ac566eceab8e8b12a6", 0xcb) 2018/04/18 21:49:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x0, 0x67a, 0xfff, 0x8, 0x3}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x96, "b1d92bcd8a9fca0737a206a77360e7a42698d99e28740c9f2f175bb45b45f7b8962930427bd5c56750436ade56b94aa8e654218d40bc13f803eaa90079de8684d0a38398919601c3215275076e226bad3818e1ad4238dfc88e768737c52cbeb5a4ae624a13adbe8250e2e6a65262fde7e3d7fe4e4892cf5acea90a99ec0866fc7ddfd09f10313ec6a5ac8f2bbde7216fec43ecaab236"}, &(0x7f00000000c0)=0x9e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000140)=""/119) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'ovf\x00', 0x20, 0x100000000, 0x29}, 0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00009b6000), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000340)={0x0, 0x3, 0x80000000, 0xfffffffffffffff7, 0x5, 0x4}) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) 2018/04/18 21:49:04 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = eventfd(0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x111000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, r1, &(0x7f0000000000)="548fb7f13475227af14cec5cbfd6051ac9aabcccbdc6f3049645c793c3e988803e1e49ea264a6bccd9a210d13f7ae9f3bfc0bb66be33bbaab1b90847684f4c8ff4844e6de3f4bc70df05a86fd7c1974426f5471a26d3ff60b8b61bff82c1aa9afde00639cb661264b3c57968d471814cf8c78db830280e34f58e61850363529de25d7c1cfa8a2bcd8e96ea63b90a7d3bbd848489b9ac7111420c041732f09ed514c8ce136702d6f672f9dea122f55421c4049f4b1a80ef23a2cf4c42f98227f004d9d4fe573a53e2c7feb0aa734f6394a16ceadffb9579ff50e22ac2f2278e2fa7bd1fa23ff3d9f28e39ac", 0xeb, 0x7fffffff, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/18 21:49:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = getpid() ptrace$setregs(0xf, r1, 0xded, &(0x7f0000000140)="bdc188964baf5ef833eff3bd076b8cf378464399564198f8197c4f382b140c9c1ebbe5f7bc9f4299cdaac0c2fbdc3379f7811be224799eda7c823ee3e5afeca347a3e8c14b84e50ac8563a83f67694dab829716b5bf481695ce9a05a6568ad00502f71bb505bd50139cd29ab652c06c689f6dd4de62e3673fe5f699805bcf10dd6db245ccdfc71427c96ce3134c1d6e775bf3b5653714bd9c8da9d") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x4}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101400) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xdf, 0x3ff, 0x40c6, "7175657565300000000000000038e000", 0x8}) 2018/04/18 21:49:04 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xd2a4, 0x800) fcntl$dupfd(r0, 0x406, r0) truncate(&(0x7f0000000240)='./file0\x00', 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x3, 0x10001, 0x4, 0x401, 0x3f, 0x1, 0x80000001}, 0x1c) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x81}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socketpair(0x2, 0x7, 0xfffffffffffffe00, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000200)) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54) 2018/04/18 21:49:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$addseals(r1, 0x409, 0x2) clone(0x40022000, &(0x7f0000000000)="38f1f6c3f073bd7842b67bd56321", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="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") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) fallocate(r3, 0x0, 0x0, 0x7f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/04/18 21:49:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b14", 0x30}], 0x1, &(0x7f000009de38)}, 0xc000) accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 21:49:05 executing program 4: unshare(0x400) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x30ceb57f, 0x4) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/04/18 21:49:05 executing program 7: r0 = socket(0xd, 0x6, 0x5) write(r0, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="15eb4c85f3564ee864d023d1202d83d83b93ad872ac7f9793f70b134ea872e26a352c7cfcbac63b62d879f028a2b252291458961ab33dedfc6b25e1354184742fd8b751d65ae2c540c0b0cdfb7b5e85303eee64ea204fd7c99623a6a5a867767d20ced7568442be7997e75a444fd26ee4ac99123a0203754d326d4b4d2fd6707afc4ccbdb737278c630f5b9ea8eebae3b56dc348f6bf76fff3e4dc85", 0x9c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/166) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x2, 0x0, 0x8}, 0x100, 0x10001, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x20, 0x1}) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x64, 0x200) 2018/04/18 21:49:05 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local}, &(0x7f0000000140)=0x2e3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/04/18 21:49:05 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000480)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/139, 0x8b}, &(0x7f0000000100), 0x45}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000380)=""/182, &(0x7f0000000440)=0xb6) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) 2018/04/18 21:49:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x4, 0x104ce55, 0xfffffffffffffff7, 0x1, 0x2, 0x7, 0x7, 0x22d, 0x40, 0x20b, 0x26d736be, 0x80, 0x38, 0x2, 0x9, 0xca5, 0x7}, [{0x3, 0x916, 0x726d, 0x2, 0xff, 0x9, 0x87, 0x100000000}], "e98587ef5731c1ff8e6fe0736e266e463727b7895a85dec94704b10af5e771659bebae889838719ac6d1d588f4cec35a8956fb895d0f2e984fb4d28ff6cff2b82054031659577a380279e0f53bc8b1e6ebd4", [[], [], [], [], [], [], [], [], []]}, 0x9ca) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/104}, 0x70, 0x2, 0x800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000c40)=0x6, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) getpeername$unix(r2, &(0x7f0000000b80)=@abs, &(0x7f0000000c00)=0x6e) 2018/04/18 21:49:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, 0x8) 2018/04/18 21:49:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="c9aaaaaa0180c2000000080045000872fd09000000019078ac1414bbac1414aaffff0000000000000000"], &(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/18 21:49:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$addseals(r1, 0x409, 0x2) clone(0x40022000, &(0x7f0000000000)="38f1f6c3f073bd7842b67bd56321", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="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") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) fallocate(r3, 0x0, 0x0, 0x7f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)) accept4$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/04/18 21:49:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x8) 2018/04/18 21:49:06 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x6, 0x181000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000580)={0x5, 0x6, 0x2000000000000000, 0x7fff, 0x2, 0x10000, 0x81, 0x6, 0x1, 0xfffffffffffffff8, 0xfff, 0x5}) clone(0x200, &(0x7f0000000340)="17f648e431e8b4f8f8c91c", &(0x7f0000000280), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) accept(r0, &(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getparam(r1, &(0x7f0000000240)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000400)={0x15, 0x78, &(0x7f0000000380)="6e09aa13de361beb1d4d97da948c48158e1591517ce0a93b6f28068fab9ae493bcdc80f0097420186852d137fad32e73fe81ac907346a25f36c7a3b9de93fd515667b4908668b504df998ad7ee17e8cc9a7855e225fc5dcb5ec097a6907793df889b4fd542fb00e70c656db7c6e2e94c0448d66e88320940"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) move_pages(r2, 0x3, &(0x7f0000000680)=[&(0x7f0000ff2000/0xd000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000006c0)=[0x80000001], &(0x7f0000000700)=[0x0, 0x0, 0x0], 0x6) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000500)={0x8, 0x6, r2, 0x20, r6, 0x7b05, 0x9, 0xffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{r7, r8/1000+30000}, {0x77359400}}) r9 = syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') read(r9, &(0x7f0000000080)=""/128, 0x80) dup2(r5, r4) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioprio_set$pid(0x3, r1, 0x7fffffff) 2018/04/18 21:49:06 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x64, 0x9}) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 21:49:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3775, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x3ff, 0x100, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x9}}) 2018/04/18 21:49:06 executing program 0: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xd2a4, 0x800) fcntl$dupfd(r0, 0x406, r0) truncate(&(0x7f0000000240)='./file0\x00', 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x3, 0x10001, 0x4, 0x401, 0x3f, 0x1, 0x80000001}, 0x1c) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x81}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socketpair(0x2, 0x7, 0xfffffffffffffe00, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000200)) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54) 2018/04/18 21:49:06 executing program 6: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) io_destroy(r0) io_setup(0xfff, &(0x7f0000000000)) io_getevents(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)) io_destroy(r0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001200)=[&(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0xc000000000000000, r1, &(0x7f00000001c0)="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", 0x1000, 0x7, 0x0, 0x1, r2}]) 2018/04/18 21:49:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x3) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000000000)='ramfs\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/18 21:49:06 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002ec0)=0xe8) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003580)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003680)=0xe8) getresuid(&(0x7f00000036c0)=0x0, &(0x7f0000003700), &(0x7f0000003740)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000058c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000059c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005a00)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005b00)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005e80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000005f80)=0xe8) stat(&(0x7f0000005fc0)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000060c0)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000005dc0)=[{&(0x7f0000000480)={0x2558, 0x2d, 0x300, 0x70bd26, 0x25dfdbfb, "", [@nested={0x132c, 0x42, [@typed={0xc, 0x85, @str='ip6gre0\x00'}, @typed={0x14, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="546ede178b6228ad3e6262d981c55580d070e1fbe866d73ecb0674169d1c9a6fb8bd0f9d3702c8b47f70da51dacb71c89f436aa7ad402048a9f995e641eb5ce38e3cb014101c00d50d56b6c830f69723e382a6fd79424697155f4276bbfa4b553d6b71f9a64108d2d78a416925eee7d68af5e0deef1d532e07b3beec07a38fe2f090b2fa380fda8b692420bf91637d0ceac7c28c2e6a7332e8a6a9680381fb43c89d56d92789fe182a", @generic="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@generic="d48695b82b1101b883cdd841f2d8f4b361191fccae30b6a429611ff3eb426e8c1d8d3e20138091b9e805c57df16461fa12c957d5d4c807adb7b3de639ef9413002430b2b060a45b1af23a54e95123971deb9c66b20179e6bd36b2008c4fc73483cd8313493476826188a6303f8c8adcd5a8edd9d9f64dca5e46b2844ca2e776d10288c2ad2d79569447f0ecaa4eb5779ed4a48433be550e5d5be117d5ff6ca5a3ed4968acaa9fac9eafe1ed7320f71df09ddc613aba190a1fb3ee1878f7dd59b8fb252d05ffe007c7dcbee2ad641c27e22f70570316a", @generic="7169fb34be3a40e9ea350a05f6769c8559adcdef9f99524d8f00cb9129235a87a2e3cd0ad594fd277ebd8b1bffb62ca74f654230e045dfd05919f7fcca183d50fb455e44b2e8b5862a9f3b71239d01d19882af3c7102ee658f769df9ca003778098b7be1ab288d0863f50eb5214eb4b1df6aca4b3cb359bccee0efdeafd55aeefdcff0c84180aeb6", @typed={0x8, 0x82, @uid=r2}, @generic="4ccbe9b9fd9a534c6e626f1e02d5d82598db4fdd940d5b4320d5dafdabed8a54db4c2c8b6ec59bbfe770f8873677721878bcf9", 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@typed={0x8, 0x4a, @uid=r9}]}]}, 0x2110}, {&(0x7f0000005b40)={0x148, 0x2d, 0x6, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x4, 0x64}, @typed={0x4, 0x59}, @typed={0x8, 0x5b, @uid=r10}, @generic="b1f35aab7a2afdd4838983b46a496bd507eedf5e64af0b70ea416129c840aba53a0fd9a3755e4e2a1f5ea2518c360ab2883b5314026129e940e38336e56b30b35f328956f967d61a7723c70d056e228b77f891bd7931282fe5a7855b37f9acb80066a2759871d982a79a835534c7b96ccca30e6a3c032b79200b5f19929706a731daf78cb4d035090a1187389d77caa54e45090536977496", @nested={0x90, 0x3e, [@typed={0x8, 0x40, @u32=0x9371}, @typed={0x14, 0x2a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x18, @uid=r11}, @generic="c75d3709a6a1dd892ef78191f4c7558d2e13a036408291ac618bf1d2abdd9c2ef057fc6f58b820683fb70987e8dec296a88f3d31f613616f76c768e68334b43e9db76700970f6059e737548689180daf9c9c", @typed={0x14, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x148}, {&(0x7f0000005cc0)={0xd4, 0x16, 0x100, 0x70bd25, 0x25dfdbfc, "", [@nested={0xc4, 0x47, [@typed={0x14, 0x6d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8c, 0x37, @binary="b947e5a23835087986c257217a161562789de1043ea4d9f91ff913ad4811cabdb25a46d813317106aaf8497b10a44b2e9e0094d95fb0622e2ec38c1f465a7b484f7eec6508107d839c9a8866570c37fc5175eca68982f79ed847a8ecf58be32f93fc96b2ffb2f318b3a90256b809e794c73e1fb6b75349d8caeb164f3ceef3825ccaaaebbd66"}, @generic="65fd7b7d6053fd6f2abaee82ebee1c922d24bf27e50a25052fbb54e17afd4b"]}]}, 0xd4}], 0x8, &(0x7f0000006080)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x840}, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x5, 0x100, 0x10000, 0xff, 0x400}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_deladdr={0x74, 0x15, 0x20, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x202, 0xfe, r15}, [@IFA_LABEL={0x14, 0x3, 'ip6gre0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xb4, 0x7fff, 0x6fefac94}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0xffff}, @IFA_CACHEINFO={0x14, 0x6, {0x614, 0x1, 0x3, 0x51}}, @IFA_ADDRESS={0x8, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_FLAGS={0x8, 0x8}]}, 0x74}, 0x1}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x381, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x2, 0x8) 2018/04/18 21:49:07 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getflags(r0, 0x1) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'team_slave_1\x00', @ifru_mtu=0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc8, "bef5b9c17f4e646fdd59c5cacbd3016c2905d6c8495a37e41b86c7dd7b87c1fa90b17f690b1af5cdf1d4a297232b0f85cb53ae6362156e0445e3c400c33308a50f583e4060afdeedafa38ac2e3627c19681eebe19841a9e17eafea840eb7c23122ea0c2f6475cdfe76bc7983b6a8ade6e4fa653ef00585f503aff180b8b90e903f1bd5135ece76e9669b05dad7a9d5dfa96cc7581f201f0ab253f1b173bbba416ec58c9970f3c1155ebc8fe67011186c1dcee2834b595adbc870cee0e182febd9e5f4dbe5a34359b"}, &(0x7f0000000240)=0xd0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0xe639, 0x2df}, &(0x7f00000002c0)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000000c0)={r6, r7/1000+30000}, 0x10) 2018/04/18 21:49:07 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff0000, 0x404002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}, 0x301d, 0x10000, 0x10000, 0x0, 0x376ce745}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x4, 0x30, 0x9, 0x2}, &(0x7f0000000200)=0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') open(&(0x7f0000000000)='./file0\x00', 0x200202, 0x2) close(r2) perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) 2018/04/18 21:49:07 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0xffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) 2018/04/18 21:49:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, ']securitynodev'}, {0x20, 'cpuset)vboxnet1+$'}, {0x20, 'wlan0!lo'}, {0x20, 'em0.selinuxtrusted'}, {0x20, 'cpuset%posix_acl_access'}, {0x20, '&&nodevvmnet0'}, {0x20, '.[cgroup+'}], 0xa, "8607bcb00248cf3dcc258aceb7eed3404d33b306b24d663a154418b5065d8aee3f450b60c61652d2699404b96a19"}, 0xa6) 2018/04/18 21:49:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000002000)=0xfe94) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt(r0, 0xa8, 0x2, &(0x7f0000000040)="8d74aafee74326699ae90f6556b70fc097911f7f075330b6310818605dbd43f06255661bd74f8d2b2d9e51b58d9f422d27e4bc7d55de7fdefb71fc460954aeaf2ea995ceb8fdb79d9c1c44bf5b79c6028f9509b389fa86ccfe5be2eac5165e3f8ab71707f1cf4f20c3d9da0abbb1f0d103a302fef2da3ff39dbcbe2720b167e808bd04a0ec467a205e572c9dcd74b62a4de3b4a23cc93b59", 0x98) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000)) 2018/04/18 21:49:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x6, 0x181000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000580)={0x5, 0x6, 0x2000000000000000, 0x7fff, 0x2, 0x10000, 0x81, 0x6, 0x1, 0xfffffffffffffff8, 0xfff, 0x5}) clone(0x200, &(0x7f0000000340)="17f648e431e8b4f8f8c91c", &(0x7f0000000280), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) accept(r0, &(0x7f00000005c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getparam(r1, &(0x7f0000000240)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000400)={0x15, 0x78, &(0x7f0000000380)="6e09aa13de361beb1d4d97da948c48158e1591517ce0a93b6f28068fab9ae493bcdc80f0097420186852d137fad32e73fe81ac907346a25f36c7a3b9de93fd515667b4908668b504df998ad7ee17e8cc9a7855e225fc5dcb5ec097a6907793df889b4fd542fb00e70c656db7c6e2e94c0448d66e88320940"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) move_pages(r2, 0x3, &(0x7f0000000680)=[&(0x7f0000ff2000/0xd000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000006c0)=[0x80000001], &(0x7f0000000700)=[0x0, 0x0, 0x0], 0x6) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000500)={0x8, 0x6, r2, 0x20, r6, 0x7b05, 0x9, 0xffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{r7, r8/1000+30000}, {0x77359400}}) r9 = syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') read(r9, &(0x7f0000000080)=""/128, 0x80) dup2(r5, r4) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioprio_set$pid(0x3, r1, 0x7fffffff) 2018/04/18 21:49:07 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000000100)="40e884d7b8769d729f32bddaf542bfae75d5a85b3d44127c9fa4b29da7d537f95bdd60345d045b97e4d089150b3a132656bc87cca15e1f0a40013c7bc7097e8673348b54d4d34e082fb1b7d4c82f1245585538e959e37330d7c8cd1c9a114b8f352dc7d7ad199843b4669768c9f2e50fa1362d4720e327a7fc032dafc446f9132c160beecd186c8a", 0x88, 0x20000880, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_int(r0, 0x10d, 0xc6, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) 2018/04/18 21:49:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/18 21:49:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000a, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000010c0)) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x807ff) signalfd4(r1, &(0x7f0000000100)={0x4}, 0x8, 0x800) 2018/04/18 21:49:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/18 21:49:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/04/18 21:49:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') listen(r0, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000500)={0x0, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x30, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e20, 0x7, @empty, 0x7842bfca}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0x12, @dev={0xfe, 0x80, [], 0x17}, 0x3f93}}, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x200}}, {{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x410) 2018/04/18 21:49:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) open(&(0x7f0000000000)='./control\x00', 0x8000, 0x100000000000004) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/18 21:49:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 21:49:07 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x100) r1 = memfd_create(&(0x7f0000000080)="2f7b06003170707031253a656d30f9", 0x2) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fcntl$addseals(r1, 0x409, 0xb) 2018/04/18 21:49:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x8080800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/18 21:49:07 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/04/18 21:49:07 executing program 4: symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000920000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x2, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000640)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) socketpair(0x1c, 0x4, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000380)={0x1, 0x100000001}) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00') r4 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) r5 = fcntl$getown(r4, 0x9) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/108, 0x6c}], 0x2, &(0x7f0000001040)=""/4096, 0x1000, 0x2}, 0x40000001) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/35, 0x23}], 0x2, 0x0, 0x0, 0xffffffff}, 0x40000042) fcntl$setown(r4, 0x8, r5) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) waitid(0x2, r6, &(0x7f0000000040), 0x20000000, &(0x7f0000000240)) 2018/04/18 21:49:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x280100) utimensat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/106) r4 = openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r3) 2018/04/18 21:49:07 executing program 6: r0 = socket$inet6(0x10, 0x4, 0x6) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x0, &(0x7f0000004000)}, 0x0) 2018/04/18 21:49:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd2, 0x2) rt_sigaction(0x36, &(0x7f0000000080)={0x4, {0x368}, 0x80000000, 0xce6e}, &(0x7f00000000c0), 0x8, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0xf8]) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/18 21:49:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/18 21:49:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)="6e65742f69669ed7511380006e65743600f6300903106c5934ab74d73987814fdf311880fe4a77b7e8d5404cd05c7fe3ee11349122fd7ec53e90988d145fa340f59743158c74d1180c041df3ece2901ed43ce8c8fc1195cbf48ffdcb33bfdb63541519501b758e06e8c24cf7da135b939ab4f0096d84e5dad8108d92c05ca5e939797def1e3052fd132687697faab6993f20069617e1e96040449cab964b3e691d2687f8f029258d82ba931c2073433c777bd4189458769bd3832fc9813a01a87466") bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/04/18 21:49:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="43d94611b448caa0590dbc100e7977737300a9a70411ce43d1", 0x19, 0x44000, &(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80) 2018/04/18 21:49:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) recvmsg(r2, &(0x7f0000001800)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/132, 0x84}, {&(0x7f0000001440)=""/151, 0x97}, {&(0x7f0000001500)=""/137, 0x89}, {&(0x7f00000015c0)=""/143, 0x8f}], 0x9, &(0x7f0000001780)=""/83, 0x53, 0x4}, 0x40000000) pipe2(&(0x7f0000000340), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/18 21:49:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x3a0ffcaaeb2b32e9) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x1db46630246d9a9e, r1, 0x0) futex(&(0x7f0000012ffc), 0xb, 0x0, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/04/18 21:49:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000880)=@int=0xffffffffffffff32, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="4efee652555e3466e7f2e95ed7658a8c", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mq_notify(r3, &(0x7f0000000280)={0x0, 0x1a, 0x3, @thr={&(0x7f0000000080)="a358671031fb1e2e873ab0eca26ff52d91c931146723d306e783369480f5478c94854ebe68345b8e11c74f6c6e5df379bdf5a71c72831da5e2ad61266802bd79d2c931ff9ce3a151f0de77d7749a4e64a36562f4a5c68ad47c59b8dceac478c73cfbb72c1fa473fc326d2dbaa418db1133fd8c745390770619fcc484bb6164403c9bd350f01149d94d4a152114a326cb6f4f6426e435a3040e225ced2de48bc0c1bb1682f8bf9997a21098cbe19b145f186006b4204e30895caa2b9c79a320551affa9a7fff3eeda9ebbd9370c84f7f36382b73ecab0f9aeba79d1db6e06f25c9b9b505df742cae660f4eadf658b8be8637f", &(0x7f0000000180)="0b92c18819e4e5356acf8aa013d1261471fd31ba1dc2bc00320826113e3be415612b717bae8225435e96a120142feb836b44f633d8593804dd4c0bbd56e9eb1b1cf9c906420d7f14d0d57f1aaaf84add80c5f735bac26572acd1f07a48d774c4a3533292c6704beeafceff01dee163fbf0de88db205a6070a14b83706343131c927281e4fad5c0fee4f1f707f1f370e6b939a7d4f8fe2bcc1ce50d22006a08413691d04633115516741af3b90f1f0359ce6b438b7f76dca6abba4c1c474b6099f0cc7df1be250aae85b3d897da1cfb8417532712970746a99335ddef"}}) 2018/04/18 21:49:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/89, 0x59) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa284) getdents(r1, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/18 21:49:09 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd000000fba200183a000000000000000000e7f1a85c00000000ff0200000000000000000000000000018c0d907800000000ff0200000000000000000000000000010000000000000000"], 0x0) 2018/04/18 21:49:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x88, 0x7, 0xcad9, 0x5, [{0x1, 0x3, 0x800, 0x0, 0x0, 0x2}, {0x5, 0x2000000000000000, 0xb17, 0x0, 0x0, 0x200}, {0x8a4e, 0x8000, 0x4, 0x0, 0x0, 0x4}, {0x100000000, 0x1, 0x3f}, {0x0, 0x8, 0x1ff, 0x0, 0x0, 0x2}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS(r1, 0x80081272, &(0x7f0000000000)) 2018/04/18 21:49:09 executing program 5: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x3ff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000180)="2cdffdd95233058c572bda13bcf030165b4c9cff2c319832d115591b32dea77a9472c13f47ec595874ccfff6e30f9bf72c09315c7e06fb37a414cda70569ca62fed3a1e0b1aee44510d9056c60e0119c6fcf9a55fa0c19f882d51f280a1c18f7a671daf5bd6bfce7e236533e133442240e7203d661ecdd93fe3c2f0462763e491dc16827eb32db7da9f5528234c6126543b55d647708531741e1f42a759042817a5259f9c4e8f2", 0xa7, 0xfa}, {&(0x7f0000000240)="3d7b94367205b766dcdfa46cf3746c80fd4ab3024427f7a8a88f417cf59404bd249437af32", 0x25, 0x2}, {&(0x7f0000000280)="94b35eefa18857e747a5c7a65b1144220c9d263c792095301a5aaad39c123ddb01aa7b64568d6a1c3209a453289918af3889cc5a995632efc260566c9b247838c31cbc9d6ee000e05a54c25d53833f0079cfe9315463f417296aec2dd153beb2bd047bd9124be9adc1ea6a0e45170db8739c1d", 0x73, 0x78b1}, {&(0x7f0000000300)="510d68f9268b6a93658d2042550f3b7ade851b4512ea207ad5868de1ec0d2a89cbca6581ad98effcb3f2ee5485d51e8b3de1bc966339fd1cd9cc7b1ec723304e20b2c2236f3eb59910b9c8ebc4049c796c5bad0135922755", 0x58, 0x400}, {&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000440)={[{@resize_size={'resize', 0x3d, [0x32, 0x31, 0x37, 0x7f, 0x37]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x37]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000380)='./file0\x00', r0}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/18 21:49:09 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) 2018/04/18 21:49:09 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0xd6896b26adc950c9, 0x0, 0x0, {0x2}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000280)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/195, 0xc3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/54, 0x36}], 0x7, &(0x7f0000001740)=""/64, 0x40}, 0xe6a}, {{&(0x7f0000001780)=@vsock, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/213, 0xd5}, {&(0x7f0000001900)=""/249, 0xf9}], 0x2, &(0x7f0000001a40)=""/148, 0x94, 0x780}, 0x1f}, {{&(0x7f0000001b00)=@hci, 0x80, &(0x7f0000004e40)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/81, 0x51}, {&(0x7f0000002c00)=""/44, 0x2c}, {&(0x7f0000002c40)=""/157, 0x9d}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/237, 0xed}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/8, 0x8}], 0x8, &(0x7f0000004ec0)=""/204, 0xcc, 0x7ff}, 0x9}, {{&(0x7f0000004fc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005040)=""/208, 0xd0}, {&(0x7f0000005140)=""/243, 0xf3}], 0x2, &(0x7f0000005280)=""/44, 0x2c, 0x1ff}, 0xbf}], 0x5, 0x40012002, &(0x7f0000005400)={0x77359400}) 2018/04/18 21:49:09 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x54) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000340)='./file1\x00') r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket(0x1, 0x8000a, 0x4) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000c3000000d731352104c73aacf5d9d1576d6a155f0390c634dd5fce26f5569f0be211ead27d8d8543340df63d183f3e5ea5e115607a414bedc5bf93d2a0e863533b4e64cfc562966d1ef79d46d68a71ec0ca4fdcf15b10492eca9d41b03ce742acc80093734bd7825cb93d35c8c68399cecb2374183642c3f71b112d18abdf90c00d9e85ac206d59836312df35bc25c782debf454a19c227c6281edbf9d14293b76797c2674e9a0953fa4da8912f8a7b104c8231122bc2443153099ec7f56897586e666e8face00"], &(0x7f0000000200)=0xe7) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x6, 0x8001, 0x8f, 0x7fffffff, r4}, &(0x7f0000000600)=0x10) 2018/04/18 21:49:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x30, 0x200) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)="da82"}) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) move_pages(r3, 0x7, &(0x7f00000002c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff2000/0x3000)=nil], &(0x7f0000000300)=[0x5, 0x3d8d8ae0, 0x3171, 0x7, 0x59d4, 0x80000000], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/04/18 21:49:09 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)}], 0x1}, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5eb228a97d593d7c6475d02f1b052cdea7352a9754d483e7d6fa76391c4754e58d3c67ffc413d0c2fd13da5fc215", 0x2e, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x7, 0xff, r1) r2 = socket$inet(0x2, 0x8000e, 0x2000000088) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980), 0x2b9, &(0x7f0000000300)=""/187, 0x3977b062c226d9b3, 0x200000000000008}, 0x1) sendto$inet(r2, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) 2018/04/18 21:49:09 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) pkey_alloc(0x0, 0x0) 2018/04/18 21:49:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)) 2018/04/18 21:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001080)=""/193, &(0x7f0000000000)=0xc1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/18 21:49:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x700, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x4c}, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x0) [ 74.016846] IPv6: Can't replace route, no match found [ 74.021508] audit: type=1326 audit(1524088150.015:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6263 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 74.052132] IPv6: Can't replace route, no match found 2018/04/18 21:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xffffff35, &(0x7f0000000040)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/18 21:49:10 executing program 6: r0 = socket(0x1d, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000), 0x3) 2018/04/18 21:49:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x30, 0x200) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)="da82"}) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) move_pages(r3, 0x7, &(0x7f00000002c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff2000/0x3000)=nil], &(0x7f0000000300)=[0x5, 0x3d8d8ae0, 0x3171, 0x7, 0x59d4, 0x80000000], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/04/18 21:49:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000300)=0x400, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000003c0)={0x9, 0x4, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000002, 0x0, r2}, 0x2c) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @broadcast, @remote}, &(0x7f00000000c0)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000400), &(0x7f0000000100), 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040)="b5", &(0x7f0000000180)=""/231}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000340)={0x6, 0x8001, 0xdf, 0x0, 0x9, 0x8}) [ 74.288183] IPv6: Can't replace route, no match found 2018/04/18 21:49:10 executing program 1: personality(0x400000b) ppoll(&(0x7f0000002dc0), 0x0, &(0x7f0000002e00)={0x0, 0x989680}, &(0x7f0000002e40)={0x3}, 0x8) socketpair(0x7, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/18 21:49:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) prctl$setname(0xf, &(0x7f0000000040)='{\x00') syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa7e4a1c495bb6561d8d8e3e9589aaaaaaaaaaaaaabb81001f004305c80f5bfc1584f840c4ff7113000000000000000000000000"], &(0x7f0000001040)) 2018/04/18 21:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) [ 74.803504] audit: type=1326 audit(1524088150.802:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6263 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 21:49:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000387000), 0x4) close(r0) dup3(r1, r0, 0x80000) 2018/04/18 21:49:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x80000001, 0x3b, 0x6, 0xa, r0}, 0x29c896e7) 2018/04/18 21:49:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x4024000) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000080)) 2018/04/18 21:49:10 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/04/18 21:49:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)}, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\\\x00'}, &(0x7f0000000080)='rmd160\x00', 0x7, 0x1) 2018/04/18 21:49:10 executing program 7: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x490082) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) 2018/04/18 21:49:11 executing program 0: r0 = eventfd2(0x4e11, 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x200000000, 0x106881c0, 0xb855, 0x4, 0x0, 0x3, 0x3f, 0x8, 0x26, 0x40, 0x26, 0x79, 0x8b, 0x38, 0x1, 0xfffffffffffffff7, 0x2, 0x200}, [{0x0, 0x0, 0x80000000, 0x9, 0x80000001, 0x57, 0x4, 0x3}, {0x7, 0x7, 0x2, 0x5b6c, 0xfffffffffffffff8, 0x1, 0x3, 0x7f}], "1a39883e071ed84444cf90913a3e1d2695150f8be0ec711c457d514c84cec020b70bb90f58e3d5efaaa0f661e96bb1e07d58a72a99a3c422b5e5e1b94d0f4486c017d8f97a23a04d058c2de3277b85c7e861bae05dd955f93190420dfd2eb5276ac49e2b342d15529402d51dc3da2bd5fd5d809ec9c72153b9f156a7a41334addfc6c69267f8484a1574e27af9264a5e8556a518da355cf875230517ddc879f43f396439f98b45242f5afb4bb8c283435b26829aa4c0bfbbdc", [[]]}, 0x269) fcntl$lock(r1, 0xa, &(0x7f00000000c0)) 2018/04/18 21:49:11 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tea)\x00'}, 0x58) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='gcm(tea)\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x4) 2018/04/18 21:49:11 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7ff, 0x200, 0x9, 0x4, 0x80, 0x45f6, 0xff, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x401, 0xffffffff00000001, 0x3f, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x40000000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r4, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 21:49:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) sendmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10007741640ef4508c93ffffffffff00"], 0x10}}], 0x1, 0x20044090) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x2cc000) r1 = dup2(0xffffffffffffff9c, r0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="2725ca7bcc761eb3583b12dba3244bed7042b72cbec7ec3a23f3100b4ec1476d20854d747fce6420f958fd50dddbf9917c5ddda47189a1a9c87512ae93e242f0ae59f205e3c2080c9df6ce", 0x4b}, {&(0x7f0000000180)="6e0f00bd727179fec269be8b1b51ddedd88a724f3ed371ee8cbd4d0db3de259bb3991cfd21de677fb14f160d912a0b211cf4ea5ca200f3fef1ab38cd8ed357e1ab3d9a137ba7c3b2d2205c83cc86694d2fd037fffe2d7ae7d44bb95cece572e71258b1e9ae201629ec3e770486", 0x6d}, {&(0x7f0000000200)="172eed1778677917db917e1ec2b9a0786d1ba7f341efdd20fba005f43bb04b51a6f8a864fb962f9a73b6280df1b70e962222d168dde9f17e0d2434b6588cbea6055bed31639b12bcd341c96311143a5b7687afca092bc5b6c247977c0a84d9df50594f99d125e5f4f5fa20c8bbb1cb3de16316ae5ec3d2fa0ff2471cbad8d774f51b7d6f812db6c7753bfc845191ff27712c154f068022126b8d33af563a7a3dd3079579edfd1ae9284af2db72ccbf2767f4f67ca05ec12558af3218db33d6ca9c4141da67746ea8e1436f9f238d69b86d97cd02eb1ce96589e782a3c62ece", 0xdf}, {&(0x7f0000000400)="79da5a5c3b6442625dfa2106cd35d2f659c519e79ece4a1e294d880c97d4dd7697355bb52e66826dec9b6154653cceafe08ede5b65ba0bc19a5e3a58516b041d79ba789c1e5d89d7be3ac3164e476b61466688126f2ad32ffa0afd9307e1ddfe71b6196d1bc35091588a69dcaa04ab66f5ef982e2697245cf69287bd802da7543b2009d97129af1d1a66030800b10b8625c0dc15e29d14500590f5ed8cbd8fcfbf89e898ea01a60e0272f9d0a52c439123dc15834b26b79e3b9052978d571fee33783c74d0fbef8989408cea68161d621ef505bca52ad8b0148415cf83d70de9ae621602edd240", 0xe7}], 0x4, 0x0, 0x0, 0x40}, 0x0) 2018/04/18 21:49:11 executing program 1: socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="10000000000000000000000000140010"], 0x10}, 0x41) [ 75.104074] random: crng init done 2018/04/18 21:49:11 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x25d5369b04926bc6) fadvise64(r0, 0x0, 0x1, 0x7) 2018/04/18 21:49:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 21:49:12 executing program 0: close(0xffffffffffffffff) socket$kcm(0xa, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x50000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r1}) 2018/04/18 21:49:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x2) 2018/04/18 21:49:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x1f3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r2 = gettid() move_pages(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000140)=[0x4], &(0x7f0000000180)=[0x0, 0x0], 0x2) r3 = memfd_create(&(0x7f00000001c0)='(\x00', 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x7, {{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x108) 2018/04/18 21:49:12 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000002) r1 = getegid() setresgid(r1, r1, r1) setgid(r1) 2018/04/18 21:49:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xe391, 0x4) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x8000}], 0x18) 2018/04/18 21:49:12 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/04/18 21:49:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:12 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf6, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') epoll_wait(r1, &(0x7f00003eefdc)=[{}], 0x1, 0x0) 2018/04/18 21:49:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}, 0xffff, 0x7f, 0xff, 0xffffffffffff7fff, 0x80}, &(0x7f0000000280)=0x98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) write$cgroup_int(r4, &(0x7f0000000000)={[0x30]}, 0x2) 2018/04/18 21:49:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x8, 0xffffffffffffff7f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1000, 0x5}, &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/18 21:49:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f00000000c0)=@pppol2tpv3, 0x2e, &(0x7f0000000500)=[{&(0x7f0000000400)=""/33, 0x21}], 0x1, &(0x7f0000000540)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000000680)={0x0, 0x989680}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7, 0x200) 2018/04/18 21:49:12 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000080), 0x400, &(0x7f0000000200)=ANY=[@ANYBLOB]) fallocate(r0, 0x0, 0x0, 0x200) 2018/04/18 21:49:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(0xffffffffffffffff, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0xffffffffffffff7d, 0x0) 2018/04/18 21:49:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 21:49:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/18 21:49:13 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/04/18 21:49:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x98000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/216, &(0x7f0000000080)=0xd8) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) setsockopt(r2, 0x2, 0x0, &(0x7f00000000c0)="4a00d8e1", 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge_slave_0\x00', 0x20}) 2018/04/18 21:49:13 executing program 6: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0x89, 0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) 2018/04/18 21:49:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/18 21:49:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80404, 0x5df) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d7f000), &(0x7f0000000180)=0x4) 2018/04/18 21:49:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/18 21:49:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/18 21:49:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe46) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, 0xc) socketpair(0x1f, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x6, 0x9, 0x3, 0x9, 0xffffffff7fffffff, 0x4}, 0xff, 0x6}, 0xe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/04/18 21:49:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0xffffffff00000001, @empty, 0xb0}, {0xa, 0x4e23, 0x0, @empty, 0x8001}, 0x40, [0x1c, 0xd689, 0x80000000, 0xfffffffffffffccc, 0x0, 0x10001, 0x8, 0x80000000]}, 0x5c) 2018/04/18 21:49:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfe65, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x81, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xc75}, 0x6e92f052b4f815d8) getsockopt$sock_linger(r1, 0x1, 0x30, &(0x7f0000000280), &(0x7f00000001c0)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)="5e5a01fc165612206da55880a861f630cad42e49259c885102e3a7923fc0385b07541174b51abfed8f009f17a0dda1966f0f671a1c64a978a2307e544338c0d29cfaff407a01959ce01cebebd9283f7f72f1bebe3a4a9c95"}, 0x10) 2018/04/18 21:49:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x7ffffd) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x40080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) getdents64(r0, &(0x7f0000592fdc)=""/36, 0xffffffffffffffa0) 2018/04/18 21:49:13 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, r0, 0x0) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/04/18 21:49:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/18 21:49:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/18 21:49:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 21:49:14 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="7387a5b662e56f4b352fef2077d4f09a35bb59c34692f9b2f396e2972b54ec5dd711cb65efbe0a5bd0898835ae0cfaa7a8884cfdafff9900be19bd353c3e9e73561d045f41c8a665519801784201d0019e4ab4e8b4c08b20ac3f2d", 0x5b, 0x1, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) close(r1) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/174, 0xae}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/18 21:49:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000000640)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x100}) 2018/04/18 21:49:14 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="2f766d3aabf9004db08c4dc093b701b55cd5963b1f1df54dbc45ead5dcc042f5d80a65276259bdb37dab92614f674710a6f781fc48a0b7129c04efe7af6f7d570455cd324fb1d9", 0x47}, {&(0x7f00000000c0)="6512f3ac946f71e3fdbefd398e20ed1361c986d84990a6d1522097b02da65638cf7f7fd76a43a9f4756fd16709498f30d58f96f0f84fff7e52c7dac7ec554f46b9c760b5c9fb6c1a2175e189015ffc26a663205298578e94ae6865969c606c62a4ee2f4c6e60a654290c0640e78295c10925973f963cfeec7dd5d1afd1e01b9554b63729829dc947ef7d953081ec7c6859640016a3bd412590cd201a7729293efe5a8da4d869be1445c3c6f9b729ae2694203135ca1062726c8edf3a85e3ff587e500c09d43f41a125d3303a38abe8dd4a97304fd36752e33b6df6bf8e95c6a65845a2c0ef76b6c7fec52365", 0xec}, {&(0x7f00000001c0)="76b3b39f4d1b53ec05cfe93e065b3b6465bf163857153fced57cd4aa87", 0x1d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0780b2fd3b2768b254588a7edb75255bd7a108e8bc2d17964ceb9cd68a4e47dd5e6275b20313ab9f41f99fbfacd96334e268e04b0e3db5db69296b874f142660c871f5013f61e69ee1d8d358075f510efe98ee525824abc5822a236c1f7f2093ecef1232", 0x64}, {&(0x7f0000001280)="04501395432626ef7ac9bef914dcd9f01bebc913b6d56c1189b5505e98405036ccc672248b4081452952fc8080ff5889963ee06fa70ac30243", 0x39}, {&(0x7f00000012c0)="a606d86015aa75177ffc49515a9f25949e87438fb557371a809a4660f6c03613fbe1fbeb4e265ac67a7e6073444ee12a795cb0e0b2aff20de82e4bab41e87656843673515d5549c67fbfdcee2e1d64e034807c9bde2a76f7ade022498680a5835d1ebef1059f0a", 0x67}, {&(0x7f0000001340)="50989d784f6e406496c6091ad55ca241de0c2a6d43d9c7eac16ee52e059d6124d2effae097eff09c18b68d82a351021376b725597b845526fe32faceac77ecc71e2f1c2b91023ee0bbfd40d4c3f3b34642a847242956764647207f1de6f627ee57797e5a9b3caab16d46c840a4af4a082718c9a0eadb0ffb399de5d6b5de135db012c8e9aaac400d37be88fd418eeb50c8b3903e6b8ac2f56a1c2b5cab79de9b38239e2eb3c67104e02fa1", 0xab}], 0x8, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x20020000}], 0x1}}], 0x48}, 0x0) 2018/04/18 21:49:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0x7, 0x20, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x5}, [@typed={0x8, 0x90, @u32=0x6e7b}, @typed={0x8, 0x93, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1, 0x0, 0x0, 0x8044}, 0x800) ioctl(r0, 0x2279, &(0x7f0000000000)) 2018/04/18 21:49:14 executing program 0: socket$inet6(0xa, 0x80803, 0x100000001) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x3a, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x180) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000013000)=0x4) 2018/04/18 21:49:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a3", 0x26, 0x0) 2018/04/18 21:49:14 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/04/18 21:49:14 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8810110}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc788}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000081}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="98feff1d1e00fbff004db8000000f700100000006bf449043ca4497b498366808f30e6d2c1e2d8b7f2e7c62b9cec6840833ebd8f8b03e5973ebfa0f40ecc06a3429adb16bbb71039417f694772a8d7ddd0c33f9ee783e57896f3d1918ff876aca732c0849096afdd830a7ea846697b96b19fb69d487b0fa037a2a9688a61e7735a8ce14a6bbfd05781aefa"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/166) 2018/04/18 21:49:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a3", 0x26, 0x0) 2018/04/18 21:49:14 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) write(r0, &(0x7f0000000080)="7fb52b260eca01a8dfa1d51a184c04", 0xf) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) 2018/04/18 21:49:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x200, 0xbb, 0x4, 0x40}, 0x14) 2018/04/18 21:49:14 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800000000800) r1 = semget(0x1, 0x3, 0x48) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/104) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1000000000000151) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080), 0x0) 2018/04/18 21:49:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a3", 0x26, 0x0) 2018/04/18 21:49:14 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x295, 0x400000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/18 21:49:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x80000001, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x3}, {0x4, 0x4}, {0xb, 0xfffffffffffffff8}, {0x8, 0x8}, {0x0, 0x8063}, {0xc, 0x48b}, {0xf, 0x3}], 0x7) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) recvfrom$ax25(r2, &(0x7f0000001200)=""/4096, 0x1000, 0x100, &(0x7f00000011c0)={0x3, {"6e43ee1c86eb37"}, 0x80}, 0x10) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/18 21:49:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:15 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/150, 0x10001}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), 0x4) 2018/04/18 21:49:15 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x6, &(0x7f00000000c0)=[0x8, 0x1, 0x510000, 0x3ad3, 0x3ff, 0x4062], &(0x7f0000000100)=[0x7, 0xfffffffffffff800], 0x43, 0x2, 0x2, &(0x7f0000000180)=[0x1, 0x4], &(0x7f00000001c0)=[0x75, 0x7ff, 0x400]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000073c000), &(0x7f0000143ffc)=0x4) 2018/04/18 21:49:15 executing program 5: ustat(0x800, &(0x7f0000000000)) 2018/04/18 21:49:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b", 0x39, 0x0) 2018/04/18 21:49:15 executing program 1: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f00000003c0)=[{}], 0x1, 0x405) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 21:49:15 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c519a6c57ff00cc0f704a35fb1f1a92fe435af1bc06759caa19f17a02e40b97d5b057ac3531ad8e37ea59f64bc3f9f57a58a3d6e44e4be6a524f1cf16ab7e4804df14ef2f97c2c2886682d536e438907183e32a1136ac7ebf57b16e819620e40ea0bf636ced02ce380b7f38d1bda0ac7788c4cc652f4", 0x76, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000500)=0x8, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000280), 0xe07) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xd2c}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r5, @in={{0x2, 0x4e24}}, 0x80000000, 0x6}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x100, 0x200, 0x910, 0x7f, r6}, &(0x7f00000004c0)=0x10) 2018/04/18 21:49:15 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) dup2(0xffffffffffffffff, r3) 2018/04/18 21:49:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x41) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fff, 0x100000001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x2) 2018/04/18 21:49:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x7, [{0x7fffffff, 0x3}, {0x69, 0x4}, {0x7, 0x2}, {0x0, 0x80}, {0x2, 0x100000000}, {0x100, 0x80000001}, {0x4, 0x8}]}}) 2018/04/18 21:49:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b", 0x39, 0x0) 2018/04/18 21:49:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0)ppp0\x00', 0x1) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000080)={0x1000}, 0x8) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0x3, 0x0) 2018/04/18 21:49:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffffa0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 21:49:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004c40)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x7ff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x61, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 21:49:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b14", 0x30}], 0x1, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x103000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/18 21:49:15 executing program 6: r0 = socket$inet(0xf, 0x4, 0x1) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 80.380921] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/18 21:49:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:16 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/04/18 21:49:16 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)={0x5, 0x6, 0x20000000000, 0x5, 0x0, 0xfffffffffffffff9}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) 2018/04/18 21:49:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r1, 0xc16, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff80000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = socket(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) 2018/04/18 21:49:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x8, &(0x7f00000003c0)=0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x3}, 0x2}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 21:49:16 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x241}, {r1, 0x8}], 0x2, &(0x7f0000000280)={r2, r3+10000000}, &(0x7f00000002c0)={0x5}, 0x8) rt_sigpending(&(0x7f0000000300), 0x8) r4 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f0000000480)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) recvfrom$unix(r4, &(0x7f0000000000)=""/168, 0xa8, 0x12022, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/18 21:49:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b", 0x39, 0x0) 2018/04/18 21:49:16 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 80.593299] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/18 21:49:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1", 0x43, 0x0) 2018/04/18 21:49:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4, 0x0, 0x800005}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 21:49:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr, @local}, &(0x7f0000000040)=0xc) socket$inet(0x2, 0x806, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x2, 0x4, 0x2, 0x5, 0x4, 0xf5}, 0x4}) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/18 21:49:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4d00000000000000000000800439c3024a7e533ef54c10"]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x4, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x20) 2018/04/18 21:49:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1", 0x43, 0x0) 2018/04/18 21:49:16 executing program 7: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) dup2(r0, r2) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0xe6, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000200)=""/230}, &(0x7f0000000100)=0x78) 2018/04/18 21:49:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x4, 0x2000000000000000, 0x0, 0x6, 0xaad}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x2, "e3ec3ea8000000000000"}, &(0x7f0000000240)=0x1029b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2}, 0x8) 2018/04/18 21:49:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x8, &(0x7f0000000040)=0x0) r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x21) r4 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x5, 0x48000) pipe(&(0x7f0000000600)={0xffffffffffffffff}) io_submit(r2, 0x4, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1528315c, r0, &(0x7f0000000080)="5b3bf67a9799fdc6f419b3794673ffd4bb03ecac7d1be7a34d5aaea7f1883b1d629d0dd242ed2f44742b8e2c377c9666c217dce10f8b2877c56ae80c772cd28767d65dbd3ccd8a099942e71d2fb9a8114d18d325ff3dfb98c2594d01bbcda55d1c83640393e8d670712763877688b5e71da8bd6c11e5fda30d0c402039e24b95e3d7a2f8bd8c7d55a415c6a3929aa9028cb7cffad1e2a46ba5ba74b9a407901e97c598ba8bd664d909332341c28a77cf8eea0b61795210e02465e04f55cbc554a8ff1485ba115fa1", 0xc8, 0x401, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3ff, r1, &(0x7f0000000240)="86c122627df847cbdd7b666452a44c9f80be62136ea1cda7ad1b7aac2b1c175ac4e66b7fcc3a01f149f9b7ba8b8f041af16405eaefcbe39a3f211f62e96e5fad08728da3dea6fe2d2ed809ee67ce3fc67fd75ea7b48a60e067c60742c19aa44f36807e9f7cd912711b178022187dc3e40998cb214b8ffc0db5754ee6698114022ce994892e5da0c514fc0b042207fe35b74b4e3b0f85822109e4eadf97bf57b949ad2994d2476c7356f0854403d917ef1a5edc3f7d5ad130fe04c4151e21491e9d14378abccbffcbc6d49ffece816d330be1", 0xd2, 0xfe1, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000003c0)="3d5068f40c6e89a32b001915defff587bc68c8d5c6fa8a9fb1a9a266b6bb49165ccea55a9e4c6e3f0a19d91f6fecc7da8ab6e75a92a4bf5668391c2777d449531d44edd35ad12fe910d34891f8f6f28f31bf121e7506d7c2c070ef7e0d4b02d066decc622951f3ce48671f9acb1bc871302242383b323d4dfc749752f6208570efd2830ec5fadecc", 0x88, 0xfffffffffffffff7, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000500)="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", 0xfc, 0x80000000, 0x0, 0x1, r6}]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r7 = fcntl$dupfd(r0, 0x0, r1) write$selinux_user(r7, &(0x7f0000000180)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'system_u\x00'}, 0x29) [ 81.512376] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/18 21:49:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:17 executing program 7: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) dup2(r0, r2) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0xe6, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000200)=""/230}, &(0x7f0000000100)=0x78) 2018/04/18 21:49:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr, @local}, &(0x7f0000000040)=0xc) socket$inet(0x2, 0x806, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x2, 0x4, 0x2, 0x5, 0x4, 0xf5}, 0x4}) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/18 21:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1", 0x43, 0x0) 2018/04/18 21:49:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x8, 0x6, 0x4, 0xf47, 0x0, 0x200, 0x406, 0x9, 0x101, 0x2, 0x5, 0x0, 0x2, 0x80000000, 0xffffffffffffc83e, 0x8, 0x10001, 0x0, 0x504, 0x1, 0xfff, 0xfff, 0x4, 0x3, 0x422f, 0x8, 0x8, 0x1ff, 0x9, 0x4, 0x7, 0x4, 0x97b, 0x6, 0x6, 0xe97, 0x0, 0x8, 0x0, @perf_config_ext={0x400, 0x2}, 0x1, 0x2, 0x9, 0x7, 0x8, 0x8, 0x1}, 0x0, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)="2d69b92120") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x6, 0x8, 0x400, 0x6, 0x0, 0x0, 0x20, 0x7, 0x9, 0xfffffffffffff535, 0x96, 0x3ff, 0x6, 0x101, 0xfffffffffffffffa, 0xff, 0x0, 0x0, 0x100000000, 0x4, 0x8, 0x5d3, 0x124, 0x81, 0x9, 0xfffffffffffffc01, 0x0, 0x7, 0x8, 0x3, 0x8, 0x80000000, 0x7fff, 0x7fff, 0x7, 0x2, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000000040), 0x3}, 0x10000, 0x1, 0x4, 0x0, 0x1ff, 0x77, 0x8}, r3, 0xa, r1, 0x1) 2018/04/18 21:49:17 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') r3 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r3, r2) 2018/04/18 21:49:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fcntl$setpipe(r1, 0x407, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/04/18 21:49:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) mknod(&(0x7f0000000000)='./file1\x00', 0x100, 0x81) 2018/04/18 21:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc9", 0x48, 0x0) 2018/04/18 21:49:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:17 executing program 7: r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b080090000001a0000000000000000005700000000000000000000", 0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@setneightbl={0x88, 0x43, 0x300, 0x70bd25, 0x25dfdbfb, {0x2}, [@NDTA_PARMS={0x18, 0x6, [@NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x61}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x5}]}, @NDTA_THRESH2={0x8, 0x3, 0x7f}, @NDTA_NAME={0x30, 0x1, "73656c696e75782d215de076626f786e6574305c657468312e7d656d3173656c696e75782d6e6f6465760100"}, @NDTA_THRESH2={0x8, 0x3, 0x5}, @NDTA_THRESH3={0x8, 0x4, 0x400}, @NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) 2018/04/18 21:49:17 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x3f, 0x6, 0x9, 0x4}, 0x14) bind(r0, &(0x7f0000afb000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x4, 0x1, 0x3}}, 0x80) 2018/04/18 21:49:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0275dd000000000000000000000001000000000000000000000000000000000000000000304c539ad33700000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010040000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000022675d0c5419d4416a4b2f4db849ca9300000000000000000000000000000000000000004123752c18b1c79e6fbdea4b6f2e"], 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x8, {{0xa, 0x4e22, 0x2, @empty, 0x80000000}}}, 0x88) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', r1) 2018/04/18 21:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc9", 0x48, 0x0) 2018/04/18 21:49:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x25dfdbff, [@sadb_x_filter={0x0, 0x1a, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x10, 0x10}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x252}, 0x1}, 0x0) 2018/04/18 21:49:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmdt(r1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) unshare(0x400) fchmod(r0, 0x0) [ 82.706429] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/18 21:49:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:18 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, 0xffffffffffffffff) 2018/04/18 21:49:18 executing program 1: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/21, 0x15, 0x20, 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa2d}) 2018/04/18 21:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc9", 0x48, 0x0) 2018/04/18 21:49:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) mknod(&(0x7f0000000000)='./file1\x00', 0x100, 0x81) 2018/04/18 21:49:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x5, 0x2, 0x2}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) 2018/04/18 21:49:18 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x1}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001180)) r3 = getpid() getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/4096, &(0x7f0000000100)=0x1000) fcntl$lock(r2, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r3}) [ 82.896394] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/18 21:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d45", 0x4a, 0x0) 2018/04/18 21:49:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x74, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4000000000, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/18 21:49:19 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff}) tee(r2, r1, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) sendfile(r2, r2, &(0x7f0000000000), 0x7) close(r0) 2018/04/18 21:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d45", 0x4a, 0x0) 2018/04/18 21:49:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10000008f) 2018/04/18 21:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d45", 0x4a, 0x0) 2018/04/18 21:49:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591", 0x4b, 0x0) 2018/04/18 21:49:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond_slave_0\x00', 0x600}) close(r0) syncfs(r0) accept4$alg(r0, 0x0, 0x0, 0x7fd) [ 83.904804] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 84.020626] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/18 21:49:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8b69143b24815680, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/62) ioctl(r0, 0x800000000000125e, &(0x7f0000000280)="5c6b4d9a0926cbd9678036d610f28d354cecfba2933bfc71566b8b294b6d5c9ad26edb8b818383e4eb8634c1b28c9ff6ed4a4afe0b33808fa9272b2ecc304599a0d0537380988f") r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x7fff, 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000078c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg(r4, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000840)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000003d00)=[{0x28, 0x29, 0x2, "aef79dcef7ffc7874d0580cd530e4c6f13"}], 0x28, 0x20040001}}], 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000001c0)={0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r6}) 2018/04/18 21:49:20 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, r1) 2018/04/18 21:49:20 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, 0xffffffffffffffff) 2018/04/18 21:49:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591", 0x4b, 0x0) 2018/04/18 21:49:20 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, 0xffffffffffffffff) 2018/04/18 21:49:20 executing program 5: io_setup(0x23, &(0x7f0000c6b000)) r0 = socket(0xf, 0x3, 0x3f) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{}, &(0x7f0000000040), 0x2}, 0x20) 2018/04/18 21:49:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/18 21:49:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x27, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591", 0x4b, 0x0) 2018/04/18 21:49:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0xfffffffffffffffe) ftruncate(r0, 0x0) 2018/04/18 21:49:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893c, &(0x7f0000000000)={'ip_vti0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"}) 2018/04/18 21:49:21 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x10000000004e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/18 21:49:21 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0x4c, 0x0) 2018/04/18 21:49:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000080), 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x40) 2018/04/18 21:49:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 21:49:21 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf000000000000000, 0xc4600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, r1) 2018/04/18 21:49:21 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x141002, 0x3d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/18 21:49:21 executing program 6: io_setup(0x1f3, &(0x7f0000000080)=0x0) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2a300) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) r3 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0xf, 0xe349, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000000100)="999bbf2515a261542a36e281241328be2530c0563ab2d948d194a75c48c6873c0b9a5823a949f229bf0b70ccd9ec7db3c1ab3387997613951589e6d11db3e1cf1e77c17d040fc4a995a7656cfa64044a9008644f22b35ed57ee2532fdd3f6824d48c55a3a636fa9f103454a1a8c1299e3a7f16f6d3f0133b88b077c1d1743f16bb31597e3f0c0c1f7d98051510f95b19d54b3a12e3686a5fc08949a1c64d44852def43116b81", 0xa6, 0x9, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r3, &(0x7f0000000240)="fba572987bc621b432a608d1409730c109d5f920682618b23f1001cecd7c06a1ba70b1ad685e6e480eb7fd6bc35b12dcbbb52d7a758458e2b3a6935bdc0719feb49087309fd5593aed305426f28fc015cf949f5d377cabe05dbe938767e7a3ac99d3912bffcb84", 0x67, 0x2, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f0000000380)="d4a36c517d51cf5a7329cfa9f3a9477f508afb18e2a4b2cc9731cfb91c28256937a25fb7c2130e1660427785da4056d18bdaee4731f08ba1d6d1623187374d3a8448aa659f11d14cb35a05e4136ca26e336580fdb158d8", 0x57, 0x7fffffff, 0x0, 0x1, r6}]) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000007000/0x1000)=nil, 0x0) 2018/04/18 21:49:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500000000000000350c50cbd0fd19b7e711fa0529592a4aef8b614647ebbaed143253331557b4b3bec15fb52896b7d6f1f2fdc5e3f81fa1ed2d6db12bf34222411787129ee626ad012cb8f18852d8334f4ae2624e6aa967f0f53b38c3af6ad1c7df27cd4a1cfa7b86b33efa6c5022ca00ab0d55357c157e0c206532da792fead6494e380da679f4c36486379e3e382ce365c45fbe33f4732c3a4d5cd87ca5643eeae9d86e859e84403760cfd05677a0a2ca04e59b"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 21:49:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xfffffffffffffffb, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x800}, 0x8) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000180)=""/119, &(0x7f0000000200)=0x77) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r1}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/04/18 21:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000040)="2d269708adba1a6b80f23aab3ac29e8d43fd8b66aebc3f5b788f9f6fb6c101f297ea6353c7a360aa6402e4bb7b5a9c5674cd2bf8ae2282803b759d3b87e743d105dbb1a921033bc99d4591da", 0x4c, 0xfffffffffffffffc) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, "636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c"}], 0xa, "487ae150fa16ce7baeb4c28daaa18c6ecf612d10f966969d0dd2a0f571ef622d100e0f4ae168a0e7828f26f7ea9d6e754d684fa61447b82f369a63704116e20cfb5ae502ee8fad86f2bbb5246e"}, 0xd6) lseek(r0, 0x0, 0x2) 2018/04/18 21:49:21 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x141002, 0x3d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/18 21:49:21 executing program 0: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/18 21:49:21 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) write(r1, &(0x7f0000000000), 0x0) r2 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) 2018/04/18 21:49:21 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000040)=""/31, 0x1f) getdents(r1, &(0x7f0000009a00)=""/4096, 0xd1) 2018/04/18 21:49:21 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'veth0_to_team\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100000000000000) r3 = creat(&(0x7f0000000600)='./file2\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) dup3(r3, r1, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) 2018/04/18 21:49:21 executing program 0: r0 = socket(0x14, 0x2, 0x1004) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x1}) write(r0, &(0x7f0000000180)="26000000112147f19300000000000000020000005500babbc7ef79e0db32f128000000000000", 0xfffffffffffffe18) recvfrom$inet(r1, &(0x7f0000000040)=""/25, 0x19, 0x40000001, 0x0, 0x0) [ 85.577315] ================================================================== [ 85.584903] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 85.592361] __msan_memcpy(ffff8801635d7001, ffff8801635d7000, 2) [ 85.598647] CPU: 0 PID: 6967 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 85.605507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.614881] Call Trace: [ 85.617514] dump_stack+0x185/0x1d0 [ 85.621181] __msan_memcpy+0x90/0x1f0 [ 85.624993] ================================================================== [ 85.632364] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 85.639115] CPU: 0 PID: 6967 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 85.645945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.655294] Call Trace: [ 85.657887] dump_stack+0x14a/0x1d0 [ 85.661528] ? kernel_text_address+0x248/0x3a0 [ 85.666112] kmsan_report+0x142/0x240 [ 85.669920] __msan_warning_32+0x6c/0xb0 [ 85.673991] kernel_text_address+0x248/0x3a0 [ 85.678410] __kernel_text_address+0x34/0xe0 [ 85.682835] show_trace_log_lvl+0x954/0x1030 [ 85.687255] ? iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 85.692894] show_stack+0xfc/0x150 [ 85.696444] ? print_worker_info+0x1b0/0x660 [ 85.700858] dump_stack+0x185/0x1d0 [ 85.704499] __msan_memcpy+0x90/0x1f0 [ 85.708307] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 85.713777] generic_perform_write+0x4c6/0x990 [ 85.718384] __generic_file_write_iter+0x43b/0x990 [ 85.723333] ? rcu_all_qs+0x32/0x1f0 [ 85.727060] generic_file_write_iter+0x814/0xbf0 [ 85.731842] ? __generic_file_write_iter+0x990/0x990 [ 85.736952] do_iter_readv_writev+0x7bb/0x970 [ 85.741465] ? __generic_file_write_iter+0x990/0x990 [ 85.746576] do_iter_write+0x30d/0xd40 [ 85.750468] ? kmsan_set_origin_inline+0x6b/0x120 [ 85.755307] ? __generic_file_write_iter+0x990/0x990 [ 85.760421] vfs_iter_write+0x118/0x180 [ 85.764406] iter_file_splice_write+0xbc3/0x1710 [ 85.769181] ? splice_from_pipe+0x2c0/0x2c0 [ 85.773504] ? splice_from_pipe+0x2c0/0x2c0 [ 85.777827] direct_splice_actor+0x19b/0x200 [ 85.782232] splice_direct_to_actor+0x764/0x1040 [ 85.786987] ? do_splice_direct+0x540/0x540 [ 85.791297] ? security_file_permission+0x28f/0x4b0 [ 85.796315] ? rw_verify_area+0x35e/0x580 [ 85.800464] do_splice_direct+0x335/0x540 [ 85.804619] do_sendfile+0x1067/0x1e40 [ 85.808527] SYSC_sendfile64+0x1b3/0x300 [ 85.812602] SyS_sendfile64+0x64/0x90 [ 85.816399] do_syscall_64+0x309/0x430 [ 85.820295] ? SYSC_sendfile+0x320/0x320 [ 85.824345] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.829519] RIP: 0033:0x455329 [ 85.832700] RSP: 002b:00007f598bedbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 85.840398] RAX: ffffffffffffffda RBX: 00007f598bedc6d4 RCX: 0000000000455329 [ 85.847667] RDX: 0000000020aef000 RSI: 0000000000000016 RDI: 0000000000000016 [ 85.854928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.862185] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 85.869445] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 85.876705] [ 85.878325] Local variable description: ----tmp@number [ 85.883579] Variable was created at: [ 85.887295] number+0x8b/0x1f70 [ 85.890567] vsnprintf+0x1c10/0x33c0 [ 85.894256] ================================================================== [ 85.901605] Disabling lock debugging due to kernel taint [ 85.907045] Kernel panic - not syncing: panic_on_warn set ... [ 85.907045] [ 85.914401] CPU: 0 PID: 6967 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 85.922527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.931862] Call Trace: [ 85.934459] dump_stack+0x14a/0x1d0 [ 85.938090] panic+0x39d/0x940 [ 85.941305] ? kernel_text_address+0x248/0x3a0 [ 85.945888] kmsan_report+0x238/0x240 [ 85.949678] __msan_warning_32+0x6c/0xb0 [ 85.953735] kernel_text_address+0x248/0x3a0 [ 85.958149] __kernel_text_address+0x34/0xe0 [ 85.962555] show_trace_log_lvl+0x954/0x1030 [ 85.966959] ? iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 85.972571] show_stack+0xfc/0x150 [ 85.976103] ? print_worker_info+0x1b0/0x660 [ 85.980507] dump_stack+0x185/0x1d0 [ 85.984128] __msan_memcpy+0x90/0x1f0 [ 85.987934] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 85.993401] generic_perform_write+0x4c6/0x990 [ 85.997987] __generic_file_write_iter+0x43b/0x990 [ 86.002913] ? rcu_all_qs+0x32/0x1f0 [ 86.006625] generic_file_write_iter+0x814/0xbf0 [ 86.011368] ? __generic_file_write_iter+0x990/0x990 [ 86.016464] do_iter_readv_writev+0x7bb/0x970 [ 86.020970] ? __generic_file_write_iter+0x990/0x990 [ 86.026082] do_iter_write+0x30d/0xd40 [ 86.029968] ? kmsan_set_origin_inline+0x6b/0x120 [ 86.034796] ? __generic_file_write_iter+0x990/0x990 [ 86.039908] vfs_iter_write+0x118/0x180 [ 86.043868] iter_file_splice_write+0xbc3/0x1710 [ 86.048638] ? splice_from_pipe+0x2c0/0x2c0 [ 86.052960] ? splice_from_pipe+0x2c0/0x2c0 [ 86.057278] direct_splice_actor+0x19b/0x200 [ 86.061689] splice_direct_to_actor+0x764/0x1040 [ 86.066453] ? do_splice_direct+0x540/0x540 [ 86.070777] ? security_file_permission+0x28f/0x4b0 [ 86.075798] ? rw_verify_area+0x35e/0x580 [ 86.079949] do_splice_direct+0x335/0x540 [ 86.084105] do_sendfile+0x1067/0x1e40 [ 86.088012] SYSC_sendfile64+0x1b3/0x300 [ 86.092079] SyS_sendfile64+0x64/0x90 [ 86.095882] do_syscall_64+0x309/0x430 [ 86.099774] ? SYSC_sendfile+0x320/0x320 [ 86.103843] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.109028] RIP: 0033:0x455329 [ 86.112215] RSP: 002b:00007f598bedbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 86.119930] RAX: ffffffffffffffda RBX: 00007f598bedc6d4 RCX: 0000000000455329 [ 86.127196] RDX: 0000000020aef000 RSI: 0000000000000016 RDI: 0000000000000016 [ 86.134465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.141732] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 86.148997] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 86.156788] Dumping ftrace buffer: [ 86.160320] (ftrace buffer empty) [ 86.164004] Kernel Offset: disabled [ 86.167606] Rebooting in 86400 seconds..