e7d2329256dfe0c76000b437071c1fa581d9ca03f45ad2aaf20830a739371bca8b733dcc505320d15a51d034bf3254", 0x53}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ba6000-0x20)={@generic="8c54381138c519bf5348c600ffa2bd86", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) chdir(&(0x7f000036d000-0x8)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003e000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000968000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000554000)={{0x80, 0x7, 0x0, 0x9, "4eb64d08e0edc8fa33f791b060e4fbd6826fa6d8c97b4d9ba161e9acfc2776155929c470d02a331eba7e6508", 0x1ff}, 0x0, 0x0, 0x5, r3, 0xe0c, 0x100000000, "d5b2284e75950e126e732a5c4cb76ed710e8b690600c62b56c3d44c914dfb4f976afd4e645dbd18c614ab3cb9e8af651e2954507223faf898f76f2e915f6ddb8", &(0x7f0000e32000-0x5)='bdev\x00', 0x5, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffb, 0x9, 0x100000000, 0x80000000], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000103000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009d2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000532000-0x4)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000076b000)={0x78, 0x4, 0x200, 0x4, 0x24b, 0x8, 0x8, 0x3, 0x0}, &(0x7f00007c5000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000-0xe)={r2, 0x1, 0x3, [0x80000001, 0xfffffffffffffc00, 0x9000000000000000]}, &(0x7f000062a000)=0xe) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) r3 = memfd_create(&(0x7f0000544000-0x24)="2d70726f632f5c73656375726974795c706f7369785f61636c5f616363657373269c2f00", 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000322000)={0x4, 0x1b, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x9, &(0x7f0000d0d000-0xd5)=""/213, 0xd5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r1, &(0x7f0000398000)=[{&(0x7f00000c2000-0x49)="3c4c349c5f0dcf9739bafabf21bfe1d75ab171de6943af36112405bd46e94a9bd1b035cdb2ecd57b619764c83661d903d38fca8bb6c3b1a3240cd8d1eb811c83a0cf7f51d4e8a07f45", 0x49}, {&(0x7f0000e20000-0xff)="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", 0xff}, {&(0x7f0000546000)="4792170e33670682165a5f06b8d7", 0xe}, {&(0x7f0000751000)="0e053392a4c68b54b8e29f3be3c7a171194cc7932a296a1e3f72ac34e45dee9ec1ffb0db3ffc7d6aaefd781cb857e3d6f7515a2ff6b405281c5b2d392435884648c2f5aa06a6405633dbb1523618ca58c73cd4f86080d851801ec1a7b931fd686e049ecf539e0748441d89f8dbf21c37cb3467a8c16392106ceb42642e8c0c3305c50f14e174bff7780cedd1ca22667e0ba194556f0a30072231cb72f342", 0x9e}, {&(0x7f0000f67000)="2c88ab5815e9d7d8995f493adf9a713656c01b3ce41bfd973549b7992abcb2", 0x1f}, {&(0x7f00002b1000)="377de6715418c8e2df005b09ab1d72159c006576407e38bfa9ffb112be249c0eacf16be8fd7124b5ec36de593e607d7ecef4326916a61c172950c92e262741f731bab72ab540d219aab0330bf1d88d11272568186deecf9d1dd3b1b090c98c036ef1ce3d38eba80e92c2ced781c6c118010b7e7ccaf0a0f7631c44981e6a51b335bcc874ec04e396b1cb6544dea55957d50b0d602d21661532db7d4ac5688d4f43a3295b57ffa1a35edd99cc8fa0e8fd059db6ed801c0c8049218f73239e8d78047f8b560122c5e4b7d19fb91637b1950011918605df84c15f0d3f9768bd7396cd6be1f338a48f", 0xe7}, {&(0x7f0000d12000-0xd0)="15a855d7c785863b9178a549396ea31182dc2b397720df7dfc2213b1a92a4530ac1a19d10143023940ae10197a96d9217b4e714ce173222125d59b5372e959e9bdfb995771cf14c48726f5aa810224e7e1c68df604d0029d7885cc1a68d6446e9a4ccbd2c772710f263a9d7ec74c4e1c7923b8cc93cbe6a7c85a93d9856fd83959d3942886c0c4714c3f9c28b947803bf0e14b79fe3685c58a1282b70697834b1a35c4b1b9ee93a002577881a5b7fef8e8a531ad10b8aa4843f4c3d82f7ea31074efd2ab8fb6505e3fb4ee3f655d8e74", 0xd0}, {&(0x7f0000cce000)="15d2a5", 0x3}], 0x8, 0xa) 2018/01/29 06:54:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e7d000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000098b000)={@hci={0x1f, 0xfffffffffffffc01, 0x0}, {&(0x7f0000022000)=""/157, 0x9d}, &(0x7f0000e58000)=0x0, 0x9}, 0x26) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000438000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/29 06:54:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f00001bd000)=""/216, 0xd8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x4) rt_sigaction(0x0, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000142000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fcc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0xe, &(0x7f0000fc8000-0x10)={0x0, 0x0}, 0x10) 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) pwritev(r0, &(0x7f000020d000-0x60)=[{&(0x7f0000cc3000-0x14)="2d9ceec6b4e6b3683633c52ab0bb6d935e30a307", 0x14}, {&(0x7f0000800000-0xc8)="cd096d2a3c037056f19c5d3bce51a91d913c938dc178bcf5156d539adf1abce2abf24947a96262bdcbab84dedca07326add98fe751e39d6cbd32868bf4cf940e4032f49e2fad434d93a27c813dc0f5db2f7579f0a0bb78c41065625952c1cbd53a07d398671016ac5f9e179d739fa61bbf1f906e701b54462c6c512aea43a4296f81f893658b59f66993b46c97fdd71d0fc2836d3c65dc1502e1f223c6e3e32ad31ce14bbcf086fd9ffc679d943100dc7c480fdb11b0fbb11df4dc03772e19e2829a4961443328ee", 0xc8}, {&(0x7f00008ad000-0x1000)="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0x1000}, {&(0x7f0000a4a000-0xa8)="58d9dc98485397d8c3621dcc07b6cc6ce4f665d0af9d1943406fe1ca3eeaf4e6c32e53de387e0bd59bcc313fc92e1e154b4eab2a42dd6087b3b1f4fcd63f0662a87dd997dadbd478b9a84a1fab2036946327032d1472fd51418e14b136b4f20a263df7c18d2ee6208c605c833e580dc6b59ab0a4941aa6597cab7bc237ea8a6385ff7568a9164813f89b0297c94ad21fc81de2645650f7dc46eb8f3c3a2577ff2405be6b31048725", 0xa8}, {&(0x7f0000a73000)="afb824db8f3932227c6d73c5dc18f5b1020b69843dc4c8347d8559a16117049445205d52203585ec83b469b558c2ee99060ebc25016ee81e9a97536a28c1bb4fbb6de5f2b0cf2a376cb93976f3e9e6a6618eb7f1335a8bd2aff4485030aabc3eaf2a4e7936c15cc08232c69f90c3f19bd433a987dd", 0x75}, {&(0x7f00009f4000)="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", 0x1000}], 0x6, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 06:54:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000636000-0x8)=@assoc_value={0x0, 0x200000000000000}, &(0x7f0000205000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000315000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x4) setsockopt(r2, 0x8, 0x3, &(0x7f0000cd1000-0xc9)="f5e02074bf097c3497109d0de2a3be3b177fa305e245d2adc258e4cb889418626aec1de1d3aee6970770940fbf8f3b6b021ce6a3a7bde1caf928badd1228723c10cbba30877fc5607125913737b4c2d1ad7a13c0a1a2bb0b913a6a3ca10ec50c7f145f2c59327e33ea9ae04bc5bfb4d72f031cf60e0fb1369122129f2cda55d10569703e52e9ca2ee4d4ce53deca392e28696eb016fb117a8f488991116a3d06a53f343bb63c784cf97cc4934c78d6a23de8cf1af29c2191857dd1fb2e6e53f6821cabc2682ecee694", 0x39d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cb4000-0x1)={0x4}, 0x1) connect$inet(r0, &(0x7f00008f1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:13 executing program 1: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000000000)="") iopl(0x9) r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x8}, &(0x7f0000d3b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xfffffffffffffffa, 0x7, 0x200, 0x4, 0x6ffe04b7}, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000001000-0x4)=0xffffffffffffffec) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cf7000)={0x0, 0x80000001, 0x30, 0x80, 0x0}, &(0x7f0000983000+0x3a5)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x10000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/rfkill\x00', 0x200, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00008e3000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cfef7000000000000ffff8dff35080cf4eacc49d4df311e370043159379595d00000000000000935ffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/29 06:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c9000)={0x3, r0, 0x1}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000005f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f000071e000)='./file0\x00', 0x2b) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000393000)=r1, 0x4) r2 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000195000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000057e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.630539] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ccc000)=0x2, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000268000-0x2b8)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [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, []}, 0x98) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af1000-0xa)='/dev/cuse\x00', 0x40040, 0x0) sendmsg$alg(r1, &(0x7f0000192000-0x38)={0x0, 0x0, &(0x7f0000475000)=[{&(0x7f0000fe3000)="26490928bd7853984ba1a4b38abc1cb7eaaeca25266a11f8901ca1f7aa188f265ace041da035b4a1d52f1a519b73a29d059138f7c1f7902dfe569aa8201eaffc465d38a7f064c6e87124d21da733fdbf98735aca8879253379ebc712cb35958c4f2c392b782340a919042ede2c7109894603d60d77b1e2f84ad7f40ce25b47c6b16cf65059609aeea2db6a86687d2d437d02143e", 0x94}, {&(0x7f000050e000)="b1d3d70a6ed11477f89741868d50d88dd736d311536463652b60b2450572e978b500ac0e52380b38865c05af872ffe8b945d5f18f0aeff6d73fc199a86bb06739adb3bf4e80bec36a9f19b887643e3857ad289bbc54cfe6133b38006741f69889d3284d0afdab2207688dc0396f9b6d10b30f1dd4fb2a24c83e50712c795daf3088bfdc818c45c8f27a0f33e", 0x8c}, {&(0x7f00001a1000-0x5a)="0912ce60d4eb0ca9dac8f7026c81c27b6289fe18449e13095153c29cd623604e40e53b5ada5e9a7f8e1b4b5924cff0245d94916234eb3461da82a1ea67ef4d34039ec4ff25abad21df6f873576da974985544c1c58263eeebc8f", 0x5a}, {&(0x7f0000048000-0xbb)="ec6b5de2d9bdb4701ab7a918f3064bd40c539c35d9637c8cac0a378a90ae22c94cec2b55fc95b17b0ead46a2256d47293446096dcd08f894f4153d802f2f259de7433b6956b70cd1dff1b0ad9f3924c7c827bd1364a6295fba222e053a5500fc17d068c83605ba5290c384bd6ad9f8074ad03327f973a231dfe807a24b8be8d9066d41da595f222bac33f105c4f1dc45f9a03281ab657be47357be0683f87cd6dab1fa06c1ed9990e875ebd117b1d6aa3feee7bf20cbf1e6c84965", 0xbb}, {&(0x7f00006e3000-0xee)="d08094abd72a099668d3e9a62965bebf35ec0bef00a7a3a74b939ff26f7094d7e750ae1a1f9aff8700edb3e2f70bef2cadb653258079b23e80a43bd74b09b29a21c8efb95eb877e67d87a1e4b8a58e640c8a0cdf201bed180b1c7001642a1ef2b3879af572d6d75734835dbe0a9aeadc1722c0e14cc1eba787d0874c3f71760761b813f7140bcfa26cc71f7879061aaac99e822f0824022238524a9c41148e4d31a4ea56e1a93e9d1d62f4acc606d4d4223f3addaefe51931650d595f8b02eda5c24978b5e9e02e325ed798cc340e98615c079e691e57f315bba20044f853aa51290e18018d978fe0ddd7a0cf693", 0xee}, {&(0x7f0000fc9000)="f8978a2c71eb2eb49c2ba834fbb434be82ffa467cfbd844017c4f4f4bf7f5a47cb4db3e59affcda0773495b09c859fad3c838cabba132879e578fc92a000150aaa463bf2c5f3082217521501fb0e8b3e3129547b358210bd99c76c3c99390d8dcd670acaa8195ec54407e5749f67646b799faa0863644040f18888b28416bc8529d3b059f91fea4d0c3f9d88a016476b8f6da15a2ebd4761e388f6cb547d113a3602c75fb322816e6c35f28608ac7840e4793fbacb514550e81621e2ea667e4ed36d5648d5a8f3a3cf8f53c0ff773bcf8e2a0dfedab97642dd21e574e4caf1a083f3921820a61da8b261272cc17e1730f262", 0xf2}, {&(0x7f0000e9a000-0x5a)="5928174e626225f588aa78939a2c1317cf0df2ab287997d00cad4a274eb02e5607aca476796723aea760b3df8c6f72090f29f1cb62359ad8b969f7f9e6d79fc3be7dbc2e36e21e30042921f7e469c09721f6bb53ad8da6c202a4", 0x5a}, {&(0x7f000091a000-0xa)="b9f8c19104e9bb2e5630", 0xa}, {&(0x7f00007d1000-0x11)="377f09b63cbc2ee4e4b8d7fe729e92c087", 0x11}, {&(0x7f00006e2000-0xab)="5765131d47f69c0256b0b186606f033230db20285ab146ac02e258fb6b4b3ff43cc7e542ab21fe6a94926b9623189344376ff2ade844e655073a13fb99ff11148b985bd1914ad63b52aa7b0609d569845cf125aac58acb3266fe3db96c6be2c05987917ad194cf6105b5b35329462df7c206ab5295ffdf401f96afcc0bf1ca43ad2055f584fcc32ca69c6eb6647f064d7bd631e816b0fd21bfded6e2c7cd68b4747e0affde3d9f86c44eb8", 0xab}], 0xa, 0x0, 0x0, 0x880}, 0x10) 2018/01/29 06:54:13 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a9000)='./file0\x00', 0x109) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009c3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe12167b878d071fa}) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b47000-0x10)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080020001, 0x0}, {0x5, 0x0, 0x0, 0x67e}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/29 06:54:13 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000077d000)={{{{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x2, 0x7, "1c43e7ac98dd7f183c5e8cbbcc2b9a73c07d474e0607fab617f3820d431cc7709d1cc30fb96abdf96ea60df4be16a1a769f1968ca27951610d1468aed9362b16b2d60691f8decb4a719df0412e424ded"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 37.738831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5029 comm=syz-executor7 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() socketpair(0x9, 0xe, 0x3, &(0x7f0000517000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000075d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7da8, 0x8000, 0x40, 0x1000, 0xffffffff, 0x0, 0x9, 0x800100000, 0x4, 0x400, 0x3, 0x80000000, 0x0, 0x101]}, &(0x7f0000ae0000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f0c000-0x8)=@assoc_value={r4, 0xffff}, 0x8) perf_event_open(&(0x7f00009bd000-0x78)={0x3, 0x78, 0x3, 0xfff, 0xfffffffffffffffe, 0x14, 0x0, 0xe4d, 0x40000, 0x4, 0x88a1, 0xe6, 0x7, 0x29, 0x40, 0x20, 0x8001, 0x7fffffff, 0x6, 0x8, 0xbff, 0xfffffffffffffc01, 0x78, 0x3, 0x3, 0x10000, 0x0, 0xfff, 0x5, 0x401, 0x8, 0xff, 0x401, 0x1f, 0x5, 0x8000, 0x2, 0x4, 0x0, 0x200, 0x0, @perf_config_ext={0x0, 0x3}, 0x40, 0x80, 0xbd, 0x0, 0x1, 0xffffffff, 0x9, 0x0}, r2, 0x3, r3, 0x6) sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a1d000-0x4)=0xfffffffffffffff7, 0x4) r5 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/01/29 06:54:13 executing program 6: prctl$setmm(0x23, 0xf, &(0x7f0000fe9000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d83000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x80, &(0x7f0000000000/0x1000)=nil) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:etc_t:s0\x00', 0x1b) vmsplice(r0, &(0x7f0000fb2000)=[{&(0x7f0000001000-0xee)="cc331819343874192ac5d6643ae93026e6e9cfe37212da9e609918391b63d3c1d10ef8f200d13d9b98f5bec716cb692a8bd9c8fc2cbd1065a5e351d384a864ce3fc2fdd11b50f580a70a52e7dc0fd9ce761ae898855e152e77fdb69e751166f5e81bb30ce458f898a165e34adcd573906f1b8cce5e02da8581c2d6fe0174d00d8ec59f2a86e5130a7d415775419cae6a5a6903eff7d2306cf620493b1e1ec3d25b6921e3229f74db62f8dce0f0864844ad5dd06b755080283b0adfc4da992b7fd778b6d654518041621c279b61f8220bab9f2dc33d1aadaea94823a83451d042db78a6f6d4253496a8103ea65651", 0xee}, {&(0x7f0000001000-0x9e)="5c0d7baf06ed34d3ee893ad6523c2ec72c4f575ea5eb29be1ab7147c77214f61f8f31df42f9273c89d41db471656d392ef8b1594c37edd7a0c802aba73b7c4adffedee54349aeddb688a470ff2e4f23037d71a5329f87b9ac27abab4ce577592b7d24240b7a5f87a37d7b7b44b5779b085c282b83ed5adbb2f701f327f65408b0836b5950eca0a5f2854f5d77164a665b0b147a76d40184ce786ae9307b0", 0x9e}], 0x2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setuid(r2) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000466000)='/dev/midi#\x00', 0x4, 0x600) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b40000)=0x1, 0x4) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b6000-0x2)=0x0, 0x8) 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) syz_open_dev$amidi(&(0x7f0000abb000)='/dev/amidi#\x00', 0x800, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004c3000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b61000)='/dev/input/event#\x00', 0x1, 0x200000) 2018/01/29 06:54:13 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c49000-0xc)={0x0, 0x8, 0x38}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ffb000-0x6d)=""/109) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ffb000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ffc000)='/dev/usbmon#\x00', 0x3, 0x100) 2018/01/29 06:54:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077e000)='/dev/rtc\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x100000000000000) [ 37.804829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5043 comm=syz-executor7 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r0, &(0x7f000038c000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 06:54:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000065b000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000039b000)='/dev/adsp#\x00', 0x10000, 0x400) ustat(0x3, &(0x7f0000d18000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000991000)=""/4096) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000420000-0x1a0)={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b0d000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/01/29 06:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000835000)='/dev/rtc\x00', 0x121000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00005b5000)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x3, 0x7ff, &(0x7f0000d83000-0x8)={0x0, 0x0}) lstat(&(0x7f00009c4000)='./file0\x00', &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ddb000-0x4)=0x0, &(0x7f0000a58000-0x4)=0x0, &(0x7f0000161000)=0x0) setresgid(r1, r2, r3) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b44000)=0x0, &(0x7f0000b19000-0x4)=0x4) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000099e000-0x10)={0x2, 0x0, @rand_addr=0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38) bind$inet(r0, &(0x7f00004a2000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000056a000)={0x10001, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r0, 0x7) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f000054d000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/29 06:54:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d46000)=[{&(0x7f0000001000-0xd5)="86ba59c4d208d9680440acc387328404be27d55f7daf41dede7bdb62b2b39f98cf09b8513a375a7c6d42e8c2b2e324895eba77a5c7ad5ef487a4c4138dc95b5a0cdd6c7932ae67ab83a89d0a4cc5a09c1c1e4c3b0c75e7f2b0e9bcb7128b46edca2f27ae03c89f8d9fe0d03de947f670bddc4ed58b1ecd5b201bd6ddba8f85c3a67a5aca5d6ed03bfaec0d6bfa4acd49fd86e888c461701ee7c58d1f4e9e7b0681cc30d1acafadd9206fdc742a248d8842dfa619d455cb03626a74cab613bd6ba2c6423740277dc9c4a6b09e5543888dafd6294c3c", 0xd5}, {&(0x7f0000000000)="a62d03e65e406e9cb67a35b62190b1f058453cd8e0fdcc8bc0b05976b71d2e7125e958e004413812b5d8d0a67f4aa50a410f4e697c4feea11945a4c5a54f3f2e913c9cba112120c0d250298cb924afdc97d36b3c3ca81f45f463430d185af211f9970309ef5539e18751ee704da7", 0x6e}, {&(0x7f0000001000-0x2d)="d940b1831100bf6ce88f4b00178818ceb4401b037df38c7bc0144982a5009e24fa31c9f09a42ad550b14f794f7", 0x2d}, {&(0x7f000048e000)="475aa73781bc2f949973d937ac136307949921f42db79011457a02247e4cd3ad7e609ad91b05bc2d295d9cfe18ccc2a2285bf81502e8a929fbe2c13d0c68ab0702c64fec8916728aeec48e12b55b697e96ebbbc1f9b49b725b256d592fd0fab0fbc3967d41cf122b4dc30c4225a1ca2a18ce292c6df83e79fb15250eea75969e0c2f21e708b68c8061187d09cc00378b4ac28d0f3508a795a70081e66d813bab160c2b7432cec86425d5814d4c368fdc512137a95a38ba52bbc5c9258c663a514a91549819ce7fe8c787c2266948161c532434d0020d9249", 0xd8}, {&(0x7f0000af8000-0xc7)="bbbd6f15383e6ac49274c2f75041c44ba0003844d92a5252092b01f327fd806351d799c998fa5293e78c669164d6df0e1c520862a6151edd486a8e8921179e4b39dcbe62a0768d6e6066f8bdc9229f2eca11744a9b7ee614277aa320da4758b62b57088ff38a1fc305b048b79bc2917bf5b0a277c0a39dc1153440e50ee064f070ebef423c65158b56226cad56117bc42a1ac7faf94a7f060630834a34889a61743f45309a9b59fd19a8ec521c840283149924274f0ec800dc0c5784c482f2d48213f5f7ed88cf", 0xc7}, {&(0x7f0000001000-0x6c)="a63284c3c5c439c5e255c16f972fdf5c44287b501ded1dc0beed2390eedce26db6216ac83e1b4e171d154873453705f5f8e70fc2281a5d8c36eaa8d3b41293f411f5c1152539be03d958b068571a11377fd300e75a1259659afda37c96e425a2039454cf8d1442e9deeeb5d6", 0x6c}, {&(0x7f0000668000-0x76)="cf771126425d9b879d70cbb9b735b09ddecb247a8e4173a035fa56f0b1f9d5513b6de20b2c78c88e0a62d43bc326c6dbe67db05d21f92a353874cf1aa8dcaee62d015fcef8fd1ff72559f1aaceb3bf468d7854777f88643192cd1c6868e7af7a90c798d7992794d36684c2345ae1e633a166241667a1", 0x76}, {&(0x7f0000000000)="a4cf1459906b2e1c9cea763b98df7367fa1c12d7384e3e01a9e0b2ae8184e2e88c4accc5d6027f73c087d0422424d49be5f2ec9e69c9467a35bc46ec2be56209eaf108", 0x43}, {&(0x7f0000ecc000)='g', 0x1}], 0x9) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000024000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x400000000000, 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_config_ext={0x0, 0x2dc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000776000-0x8)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000a83000-0x8)=0x9, 0x8) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/29 06:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1ff) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) accept4$ipx(r1, &(0x7f0000269000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000aa000)=0x10, 0x0) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007db000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000085b000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005dd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f00009f9000)=""/141, 0x8d, 0x2002, &(0x7f0000029000)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fda000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a95ad90d2234", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) syz_open_dev$random(&(0x7f0000ba8000-0xc)='/dev/random\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a44000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x82000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f000069b000-0x8)='./file0\x00', r4}, 0xc) rt_sigsuspend(&(0x7f0000393000)={0x53}, 0x8) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f00008d0000-0x1)='\x00', 0x3) r2 = syz_open_dev$adsp(&(0x7f0000851000-0xb)='/dev/adsp#\x00', 0x0, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e35000)=r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a4000-0xb)='/dev/mixer\x00', 0x200, 0x0) r4 = syz_open_dev$sg(&(0x7f0000aa4000)='/dev/sg#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000c95000)=r4) listen(r0, 0x1008004) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000fc1000)=0x5) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/29 06:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x0, 0x2, 0x180) semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f0000d3f000-0xc7)=""/199) fcntl$notify(r1, 0x402, 0x80000000) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80883, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x6, 0x5, 0x401, 0x3, 0xfffffffffffffff9, 0x5}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="5964a4f5e34c7a62158879510e97876d3233e4120ef844c46ccdb3428061461c62efa079cba3d6575c783e9c2971b2bc12d5e31a90e0bad36981f4818b22273ac44e0204a17043387f08974faa66ec56ba189ff3d72ed56f870df4bcc8f42cb3d8833d95ce34d18b4586c6af5b356db7d9fb24f6b4a128b62a4c07d10fdd2fcdc9dc0ba4f4166a8dff7965207ea9ab6ab3249586b9efb3743f2346f737627ea38ef15b6395b03087024e6582b59d4a1646a43b88c2078cfe85f1012a5458c8d4d83936876031ebcda08adda87e60", 0xce}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x81)="3b5ccfbd6e53d6cc76f6267064ac255f566770ffe014dbaeffd20e6103f3b38c62833c09c20af9a75d932372c78994f6ae6361b0ba4b15aa9acb60ae8820d9353b9954fe85721cebf3fd74b765f3872792a5643dbf78ce4bc19bcec3ad5e55b885d97acdfd4662e26dad032df492cf98ca8d5f80fbd8b1bd07fa8fdd2243186eef", 0x81}, {&(0x7f0000002000)="045bb21872d9c2e1add2ae42a91997f967238443b442fec86755324a3faa551b459a814310c07c1b6fa73fbf8ef6564a6309765f386dbc57f12b6f086880254ef399c9e1ec1eb234b63aaf9d41bbb3a425db90bb928858805d2409d49eeaf94db26cb400d11b3ba2b42559f1f8d48427a4eeb9469be287323959352fa412784337de19", 0x83}, {&(0x7f0000002000)="2e54df9f18e3c8cd022c36d8fc8b6841cafaf985537c75862f18a6c4f3d13f5825b432d8247956ab4e6686e71756f1573a809243a33bc51fa4df6beaca509af29b083f83dc5ce46c231a2c7cefed4232d35c76982e295520ae9610eeb273013044ebf54547fbd0539f35a38f5b2d5b", 0x6f}], 0x5, &(0x7f0000003000-0x1528)=[{0xd8, 0x0, 0x0, "6ebd7a84782c41405d0b728de5fd84e8ba26713f7cf5eb9af93f848673e32d0ea19ebeb1ab89dbd3c6cd02ad57272a515dd64211c1b4108279729dcec5613c0f2c9a2aab789fb72a8b3a4a54e280e0f5e10a26c1bd92fe83a8d1d9b413f928578c52e86a8f9a4d462ebb6a45b024c7cfdccb6b50a6f9cae4615771b795513fd79e9cc758ae95c49022eea2913ebfe2995fe1c81ec25fdaff2f80cfc4ca58effdf2fb81fbd4b8fe2b237a2fec682e59015fb2b3b8ca25a3ab04163b5e214ddd5288"}, {0x1010, 0x115, 0x7, "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{0x78, 0x109, 0xffff, "ec0731094d43eadabdd76ad372a8b4971b9eb56a57555c5593bf082f6e4bfca3cfd1caf34bc6c76728c48e69922fd86e8af73dd17f52a3bdca8a0e1be498be7a512efb44f24435c96098a623df5f0325038659a55424d439b29d8872667563c825fb1b76ac"}, {0x108, 0x10b, 0x9, "4dfc52acb963ce68d4c6b5d9f4d4ca38cc7f6c9610d4a931769d516df42d7dbcf6fa7b5f08a2c1f7a140bd5092d09dd3138f13307300f053038bc50646624140d7742ddc43f309c317de2d9c9828df2103f4298db7eb0f1e8902566d67b7b2feb852f1a18c8c2c00460cf21e865fea3d83a5aca4fdf07758c8224d75cfa8576b97e248e5a8bf865b4ac8806cef85a4659fddbd26c977607dd6294cdbdca620d46a2d7707898e72debf229c31f816e2a81619894cdfcc5250cb74d81da29ed17fc19ccf50d25ef7303abdc1660d6a14fd44ffdf19eb132ae0cd959f5a2e89b2974000e2954de978f41b4304ce7fc1d81f4f67de"}, {0x70, 0x29, 0x0, "9987cd1dfca5442fe8da5ea0379e4d840332b98903f087fdcd335022d9b8eee528f77b94a2d50ea756eb8ee81d0b1354ad341ed5aa4e60fdc0c429fdb215be9bd9ebab21e4a7e7cc2cda14f18e6f6efe78a05789e21346ee965f"}, {0x100, 0x11e, 0x80000000, "02ca3925904151066e744b110bfc2e729ee7a1f0df7c89abdfd1e117261bce4b9526e4ef86363fbbd8f4971ebf0140897ed3652e91e8dd2e2a6749d65d9d49e85c0a602f0d33a48cd61b6662a0a02f0d4245621a5a0ba4551291a73d49df7caee9c746076ffb031233ea8616174b64f8d23e5e5deecf316bed8089ee1b2c305c4eecfafa942f076432ba1d0d5cfc2c07139e9a2d62cfd91b6fa1f26a8cb66b05948d70f2834c76ee768a07d3c9c1cb760f2233a125076063dced966291f88ee8c5cf4c86f4dfa342fc000d90390ff30409ec482fc3b17da3b9778d9422fbadd5baa315e9fe3664b2460e3f610f"}, {0xc8, 0x107, 0x0, "061d7ab193a48535bf005164c70d3712b19498c24b70a7909ffed6746b9c2e93befa9cf2080705778d7b41a99891203ad93eb06fb42bb62ffebe951738f311fb45023a35d7f5332e1ccd72dc2946701679c652466ad951c7d6a047197fb90f8911f48dce651af292d09acf72636167fec3dc727be5c1ee8c20acd93e9ecf924979e1db41f2adf99449a191c4baa8b7509e5a7225ee8ef9e95725c64c77d1be7be340d8daf17889743491a21178ed856c0a1485849b80a6"}, {0x38, 0x103, 0x9, "9490145b879465901c496d1964dbe2c8c671470293a791d8a8d3d8f92c53897efd7186b3"}, {0x50, 0x111, 0x0, "4b07b64b237b50ace389d9d0ee56ca0bcc2da4bf4ccedb5c5db52d398bdea1789820073b0a50343a97950d338c33a286a0c625f7da8c1357ed46b538"}], 0x1528, 0x4000}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000)={0x3, 0x10001}) 2018/01/29 06:54:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000ec5000)='/dev/input/mouse#\x00', 0x8000, 0x80) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000745000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d25000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d25000)=[{0x0, 0x0}, {0x4, 0x8}, {0x4, 0x80}, {0x3, 0x0}, {0x8, 0x100000000}], 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/vcs\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000361000)={0x0, 0x400, 0x8001, 0x6, 0x8, 0x90}, &(0x7f0000c55000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec3000-0x8)={r1, 0x2}, &(0x7f0000c2a000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002e2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e4d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x58fd, 0xb, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r6, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) flock(r5, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000182000-0x8)={r6, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fstatfs(r5, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$netrom(r5, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/01/29 06:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a12000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000918000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x1, 0xffffffff, 0x8}, &(0x7f0000dba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c7c000)={r1, 0x1000, "4cf10c5901a7ef8739d322a50f5aacfe1385d0cb030bced6f5a0287d6d7f6ed4e6b4ed4175925cea0a727f64088301703b7fd8a83e95ee4d15522c37703cfe8a7a351ab676e0531b116db4a40f5b5221b2483f3df99c2b25981b1ecbb436faca7c0290cbab5e67ffd9c4794dcfa08c4b9ac59a4c75e1ea76410e9fbfa6fc19c33ed203aae62c62fce9a60bc5d8ad2b64551b40c519485ff38ce889f3d5a8d27912250b6c6bc791f03c1069eda9696b13763d8cdf02c71618a77c5ec682b6ea821f36a30995056c33e5b4a9b115777ae3e7aaa54a9247c74ea1e0601e29dfc030ce39b39333a2fee060af728a3ad6e1da3de2bb5183f9ea03f0c72541e45ad659ca9b98c377cabf878a114170d1295fa377edfb940d9cd615794da1f589d5dcfc370c7c237fb3e54000ee14286b26fc5d8b08fbe877616e48482d1560ee43e1f3a7e6631f332496555eda1c7d6df892eb23246aca7d60fc9602be0591242797b1ae6d156bd76c5da96de72225c66b4dee4c8946ac921cfb84c2e97de40ac80f32598f83b0ee1c4bdc0cceb11911070a2e2cecab3ad5fdde39037a9fea90221fc954974a8213068878c6a4fee434f08b6857f62d8663ed6d23da1ba2e421afbbf3637f4678755135977c4450bfa5bf2ab774e3f69cb19f7ec0d8e06268b08beb0bb19f1927f74e82987c5003ac8e144d933cacc3e1ca6d0a879d782fbd415049367c90428dcb2e2f61da7ebfea79509f9bdb57722fcc0e0b1205165540919bc6d2baf4dba6d7002a2be2a315d28ac8d7cb42b528199ad1388592e0835af0fe4ee8d5fe722962d339f64897e62aa1aaff184d08a3620c85c99cbd68bea720b395dfdc2f7d6c726de8356a246314ebd025ab367f391876a6435249956590a5343f33a33acbbb3fef0606f6424d86670c394bb23137c146dc69602f390521551092846446a3221a2818efa6b71fae45e344d11194d5431e3e2c2194e470b21a2fbb086be8c2d8e4caec47e754687185aefa56b8fecbbb5a60c877a51c03f6bcbf826989788ddcc9139b6767e3a53a16dcef4027f165327056410f810543d854608e5fb848192fa95b5e47980765d827ac64bf7309704454e246d7dd394541a064d3bfd17e6007343841f1c6aec76bb80b7ead7d603e6dee9e4fcb0b42c13fb14bf9a505f5495cbb99b19935056bbd30d1d88cca904ff5224cd72abe6ed8cb857704cab3e6cc1a2dcb0c53adffd88fd180560cccd8c48b08488261820b1aedeac7cd5cb7b2a2b9cc5be743415ebed0b7a191cb3c9e22431cae374f330ba23bc94900e03116506ae6dd32c73b4cb7731ae8fbb5a9ce10218317bf1badac4843d5dd94f23f27ffadb07be89908b70a361d671e0892b19454f4e04eaf306438733995e153e53cafb9d8a53dd545563514fec6eeaf5535b363daa74d9ee206cd365d35a544d872737839f8cf07b47fe978c9e0c9e656e5ce7c1c177e39623aeb8787e3a0c83fba81e6968a79c31b2df8eb01cb1b48a2c71b11a7b2f91ad1281678f6a3172f4c968836bb7136cb1b0eef5054ffde3552c9d713cac6214f1165c3ad0e7a07551d0c1d1a2451adb1a97d59521b2413df212615982839de1169033f692a97521001a87f9b8c3273650598dda5b5c1930f12e0cb3c8a05e17924c4b8aecf058967c9aec7841656a47fe6193644e6c9614de8d4785defaf79f02ff9f3d826afc7d8e5273a838f6c4c294011c03413fb89ca71783f7553f3ce322f6e47af6a5d9ac1425d6cd443fbe644f17deaa07f73e093841dfef59641066d0e4b788a24904b52f5f857ce8bf397f45501b41319a207b7d8adb592b7651963ec243203a784e835ce18beb347095e658dcbab7036823959c60a75db465e011ee01e24b5ab8435a4c130a4e425431a60fd76632c54e6e43f21b2c9f88cfc81b8d05fe743b1e25f967e6cf8816e280db956773dea59723a7a5e8d5172fc6b298beaeebffab6efe4e45e822d49d06a2aa4c0316ef775a944cf7140156d3adbfd7fa7c7d88ff1ae6799055b3d87d63b9e177e9082e97fa79254f719a3ead1ee8163eebfe4bbbceb931433b4efa629fc0227ef0788c5587cbc93b1a9b242cb11cecf345bfeaafce058417d13310cd13a371090ed3ffe51fc28d66064a089827b4b195094b9b4e97f5311a9d588e4d2c80941b9c6be93722046f4200619dbe54b0e45a09e448af1ae9546ded75a660ea0ff221af75a4f6ac58d7ae6636db39396b88ecac63ee50517d61e9575c44e81843347751533227b99338ad975937f8c73e1fd67cbadc062fa2abcb1942b03f05c043537bad8b1247bc9b57c4de81598ed6270f341fec5cdf93b7934df73e7fd752f44b9e3d9c0c6d23886ac7994d5fcc984fbccd6a9659a8cd89166f976d1de71a6198d97172c8ecfe4b962dd6f074df78ab07c413d916486fdb0611533c83c7ea02ae0471200e0cfcbb43a484c18df070d6c2a2e71b35daa8dbd3c30453f753f77d3671200b36c90f06a224850bc11b2b35bd5499c0e04da63f28528e9b7df27fb323386d8a07d4acd3ce6223377934bb8383aac9ee4433af92b1b5a89a84732744e5661d358867b7806bf1e4dae59ddd22e9162a6c4ad0587cfd85337b1af79dbaa0cb567be58e5ab5b3b946b5b8f87f14292eda057b2c6eb288331431f72236737ff1bdfc76369b203696727e3680abff15969bd7f360db097ce3a00301ff653ef3b9fb1344706520184aabbba46ff940f63dd998444fb77f9b6505dba18172a82723003fe4b7fcbfa4430f103ce5f29777975dac80fee6562265b5ede305bb0e127ba2b96049e015b3eb2883033650a8a189f42c9f0c4b3293768921d830aabcd9d9925e65ca27afffd519d801a73be1f9a40a2f162d329f5c65fd026f8b0c932ec58331bb6972f5b0b2813baa5618ae9f21741948c115f00f1d5c95c749672a840c372f661ffceaad5ce9d55ba1501a9a9550ccf39debcf51af12a1ee890ed631cd060f7c0d6dbe83478dcb92cfb932b3ec66a503eacf75530c3783d2498c8aa0850801377f9bb0c2f9d0c296a816908d643a6d075f8b091dbc4cd3583682ddae8b3b92845c38796fa3bee93c6d8851eb67984b74c1e24e87749f83c3f7a46092596ff141e7886506f49cfe92dfa14914d20f066f9753b7d8f6f33e25fd39461315126ff43d8a4e1b00e71f7cb92cba422267ff8903f17353bb19a85a662aac36ef260089b284a60a3cb3e8fe6080678a447fec0733534e0f874237cf1c18c4cb6b16c31c1468d8cd236661d1e8361467429e997a2b34790703ff14f39458b6b310518226358c59a493eeda86481029dd6b277cfa0efbd0adb1a0d129532e969bcaa0878602949de3e6bad3cd09cecc2adb8df65d224c860111d2fbce1272dc6b21767e79b0be8dd77643b0c89ddd10357a634c34d7024d766b946545bdecfc069a99c2d4bedff70af287226125596be3c8e78662dcd935fe932ec9d0da28291d31d37dd9df779607ce2a488c430bdd8f6c6eeb2db0aa10982b269420d943213ad2de754d0ab79a5e4b6529ced1fc4edcaefd15c0cf370721cb03f90ed1f820643d45bc7fee3409be0f66ce1843a720ea00777a503122201b0008556a6118a78a8a845493f3f2f7810ea77f2db1b3806c2907a7c1f27a9b3e731149778ce6488009fc0ed35a30e8543f97024b543d0a40b73ce08e61781fd03db5b71b30f4fa036fc99d3711beebb5c789a2885535183a95e9c6a4c891e103d0e91a5ec9acfd91be0d395fc017fd48924d8d41d6b1020def4acf4f8fb0bdab240c0afa3fc8512c7ca9d96c31b1bfaa5030e01695d8779157579d60b08e31961da465ab7ffb8b28f9d86383d09b5c7d8c6ec1898a0cec1583d6e7689944caa24f520c8218cdbc62877d966ab9616d0a68edcd3c3769c085754fd5c4c803c5469b1ebd5041af9aca184181620948a6bae0a440669733d3980c78ba7e523cbb8e4d833ab5cca4497a59f1c961d8963914b80eab251bba2d899990e3fbf7bbdbee844cdd6c5707c6a57e890be55c30959c25828df2a447286af8098502d4dd84937dd7e168760063f976b7b6a30317724c8416a4279b988f3e735bd0c08a5fbe72f7ff58ce912a00735168f5eb1d915f146a42caf284de14302047875484392f0147a74111aa9d64125f616104cbe955418a0e92431a69a5bc43e993e868026f614b316a33352c743241deedaff55e622840f1717f7a4c2656b6e02595d056ac6e50782cd40c66680d9bf250a817271c40e5f02aaa5f390336d5d3a27d6cf6e7c89ede337b2933606b2f481494a4bf1ec7cdbd8fd2b9bd9363b19eb45e3b3f4739d9aa851a8eb041057b8a4299f5f84489a8961f7dc19a33a5d9352f7a0be93e644b4c2f84783ce4f0580eddeea3820a1743be0baf6895e465928459cb1c536250a01e916feac4ab55a0a4897336de9b940a3bf0351f96ea6460f107e7c523228254d9811530432309b2d7efd4c381e0cd2a671d0a721186298af93af855a8dfd225a3ba57e8cd6e2e3c2f2ae1957c8d5e9859f2955ea4de1b4f4fefc28cdbb993073119d348047d1585d120b59743c826fafdb9bf784d670a2c1883a631e65243116b504b2c67ddd463e03fe5adcdaf3ebbddca03850e7447485b31d058d4c2305cf0fa6a72b0558fd0af3fe43f2c9138098ee4c95390c4b7c2cca8c512e6453c6c33690fde44e68d3c152284f997acc3a89b341f277ad5c4ec52e2ebdec09a83ebb528284b7dfcbb237f9fd8eb68e39752088856ee48c26a303dd395f268d89536010e5d5ef35ffcb723f65313c30e4304e0752893be5cb7de6b22dbbff26ce91744f1bce9590134663a52d08e0e47da81000e9ccf5dccbcaaa6c3e7809f706509f7d3640248c704b286ee8738eb34f564b3a66e9f11386627b131ffbf2a100b3689b26895b29e44d305e2f2e9ff284da9ab58a56bc742e06156a1bb0545c6b01643cc5ae978b0b87321f39147910acc85ec6de52930a80e2beb44b41edccef6e5fcff6490f920d3b8b95ffdc9ae264c4eff4414c4187ca9696487a7f69e9dec7963b229f5c7d31696a07c9e23851e962ddda2e35c049b9d6d61baf2eb96060d4bc57f40859f7861c74cfafa02fb017084165f87614ea4c28ec5fd0cdfc33182758583a18a5ea3f1a244d2785501209652b5e3c80ae267119b6b8231825b0ce7fd9a0b03e8e4c3c832210518d3f48c057f36b2b3471d0eea7985a45ec9bc628326b08486d9a45e24bb788577798ab6c41305973c09e6be69990c51faea9b4bd513f61391234a76e90aa12478de4abe1a3726ced1ff80270f35eaedb8260c817d273ac088e88ed105c8413b753ce612e127335e4e7c7fa23bb1be1a494a17633060403456b2876ed43d46ccea30ac2b5740e8924e196f147013a88bdcd983312d7d58c28c19412df28a9a1a1eebbeb588ea33233a675cd1ff3f2a56ae8475c820018e28df5b39d90f8d9d4768c08ad4b1db05d9044ef9d6c0cd092d53cec53b6e718e70c237b6ce7571ceba2c29710b3b016a4ed7425f1676ce4b19e56eaa3d9cd9cbc5b20ce16fa336bde07bc93f1ea58331a9327eceb9b02b250cd3d96e7867ba976efe3143d8225a096e8fb7ad53b48baf1772cfac0e8e628f1e87d0422fecc52152e63f69e3658d8f6f65cde8ee50c5892eb74f8ff255543d8cd46b3b23d56f38e3a83b00c49d3998cb7bc66de7127d25d78fe6b53b8bac9c38bc14bd4b1cd90aa76087337464c2903543348f0cd7e416aed367eafd86856f368c0440a76"}, &(0x7f0000795000)=0x1008) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000196000-0x4)=0x8059, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 06:54:13 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0xd)={r0, 0x50, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000a53000)="b63db85e0003ffffffffdd0001002cd61dcc436aed5ed2bc7018cebc9b97ae21b14d871b678ce22c9b160096aa1fae1a", 0xf) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) r2 = semget$private(0x0, 0x2, 0x204) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xe8) stat(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000bbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000b21000)={{0x200, r3, r4, r5, r6, 0x100, 0x9, 0x0, 0x0, 0x0}, 0x3, 0x7, 0x1, 0x0, 0x0}) 2018/01/29 06:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x81, 0x0, 0x0, 0xb196, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000128000)=0x7, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00003cd000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b10000-0x10)={&(0x7f00005c2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00006a2000-0x5c)={0x1, 0xe92c11792e517a10, {0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ae1000-0x50)={@common='lo\x00', @ifru_addrs=@ax25={0x3, {"0227d2adda3522"}, 0x7}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ae1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0xffffffffffffff5c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000eed000-0x4)=0x0, &(0x7f0000c6c000-0x4)=0x4) getsockname$ipx(r0, &(0x7f0000209000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022c000-0x4)=0x10) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)="") r1 = semget(0x3, 0x2, 0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000287000-0xa)=[0xfffffffffffff007, 0x0, 0x8, 0x4, 0x1]) semop(r1, &(0x7f0000ba0000)=[{0x3, 0x9, 0x1000}, {0x3, 0x5, 0x800}, {0x4, 0x100, 0x1800}, {0x3, 0x7, 0x1000}, {0x4, 0x81, 0x1800}], 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d2000-0x20)=[{0x3, 0x6411}, {0x7, 0x4197e8a6}, {0x2, 0x7}, {0x4, 0x3}], 0x4) sync_file_range(r0, 0x62d8, 0x5, 0x6) pause() statfs(&(0x7f0000f24000-0x8)='./file0\x00', &(0x7f00006a8000)=""/42) 2018/01/29 06:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cc9000)={0x0, 0x8d53}, &(0x7f00002e3000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006a8000)={r3, 0x4}, 0x8) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") fcntl$getown(r0, 0x9) 2018/01/29 06:54:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7f000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bd4000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c04000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c09000)={r1, r2, 0x6}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000+0xf51)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000000000)=""/176, 0xb0}], 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xab7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xdf}, {0xa, 0x2, 0xaa0c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x8000, [0x80, 0x7, 0x2ae, 0x9, 0x1, 0x6, 0x3, 0x1]}, 0x5c) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:13 executing program 1: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003a9000)={0x1ff, 0xffff, 0x9b, {0x77359400, 0x0}, 0x6608, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f000027a000-0x1)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 06:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000de3000)=r2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x400000203, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000225000)=0x0) 2018/01/29 06:54:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a5000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b46000-0x8)={r1, 0x400}) r2 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r2, &(0x7f0000942000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a0d000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000006a000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x143500) utimensat(r0, &(0x7f0000a76000)='./file0\x00', &(0x7f0000a6c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:54:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffdfa, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000058a000)='/dev/snd/midiC#D#\x00', 0x40000, 0x2007a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000359000)={0x0, @in6={{0xa, 0x1, 0xcc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8001, 0x9, 0x3, 0x40}, &(0x7f00001fd000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000734000)={r2, 0x0, 0x3, [0x8, 0x3ff, 0x7c2]}, &(0x7f000018d000)=0xe) socketpair(0x4, 0x7, 0x8, &(0x7f0000574000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000fbb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ce6000-0x4)=0x1c, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000441000)={r3, 0x1}, &(0x7f0000a93000)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00002ed000-0xc)={0x8, 0x9, 0x4, 0x1176, 0x0, 0x7ff}) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r4, 0x2, 0x7, 0x3) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000db0000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) 2018/01/29 06:54:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000031000)=0x14, 0x80800) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x4f6, 0x3f, 0x800, 0x8, 0x8, 0x7, 0x80000000, 0xa7}, {0x800, 0x6, 0x2, 0x800}, 0x6, 0x7, 0x1, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0x9, 0x3, 0x5, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a9c000)={0x0, 0x1}, 0x8) sendmsg(r3, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/29 06:54:13 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f0000f93000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f38000-0x1000)="", 0x0) fchdir(r0) 2018/01/29 06:54:13 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") prctl$intptr(0x24, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000ba2000)='/dev/vcs#\x00', 0xfff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008b3000-0x4)={0x0}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x200003}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0xfffffffffffffffc, 0xffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x113, 0x54, "0b837b6f9c263cec1726d7ee825996ee6bd3461f9d08491821577a3a61f2ae50a8c5563d7033b7c05a5b2bfa29e40c615c97ec7754bc7bc921260e6b2a3411883d901efe13805f9c06a43128ec32041bc8608a6e"}, 0x5c) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000002000-0xde)=""/222, &(0x7f0000001000-0x4)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000001000-0x1c)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x1ff}}, 0x12) 2018/01/29 06:54:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x2, 'client1\x00', 0x7, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000762000)={&(0x7f00009ac000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 06:54:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) sendmsg$alg(r0, &(0x7f0000a04000)={0x0, 0x0, &(0x7f00008fb000)=[{&(0x7f0000d43000-0x90)="66d174d8731409f6317dbfd5c345ab643650e657e7ffd95723f003a51de4f2496d7e55fbb6032f69e7b602b02b0a50b6f959dac1f35f85d2897018e237380d2b9e96c4db6165a8ff5ecedc06ee192ff76c0fac6fcb3dbe7221da0c8ccb32fbf293eac834f9b58b26a00fa19273ae7552e42023b9d8f04cb43721d45eff9ad5924112d9e55f4da052be704a1f7e8ef82e", 0x90}, {&(0x7f000085c000)="b52e", 0x2}, {&(0x7f0000854000)="79be1314ba65ca26d6b9a1764123adb90bfb8843f9e27a719f2f91507ef10172da832bb9c5ceb2c6475e9c7671ba8e72ea967ccb52bbb0627ce8eb1308cfd68d613cd8871068cf4de14bf0d2463780c841131f3934e4ad4ef40e3102cbf4b11bf7d0399147b911ea1abf651929ff39da5a0de12c124df6a1a74d1acee45f9c73", 0x80}, {&(0x7f0000fb8000)="23c4bc43fe1c9fc1aebe4d4eed0c7f44201c0b92e125a012", 0x18}, {&(0x7f00007df000-0x41)="ab2c563c0a1f71a2fbf975f8a2a963eb4ab372ee8c000891ae848e9e6251709260affdb691155bdc754ffcdc563a2b9bbef0bb6a51d0711cddce5559e2c00c5b0d", 0x41}, {&(0x7f0000943000)="929958e0507559d2f59a0d713a24c56e900732030ad72743dbc949d692830fcb6d5f52aa72c740f08d2656204fb66bdba9b021d0f33f9fbfb1bbb5bfa3de5e485510e130295367842559f115e2d12d5ee53673cb033237", 0x57}, {&(0x7f000012b000)="", 0x0}], 0x7, &(0x7f0000bd7000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x8000) read(r0, &(0x7f0000dfb000)=""/192, 0xffffff41) r1 = syz_open_dev$evdev(&(0x7f000077e000-0x12)='/dev/input/event#\x00', 0xe296, 0x440c80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000400000)=""/171) 2018/01/29 06:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027f000-0x4)=0x0, &(0x7f00003d1000)=0x578b) r1 = syz_open_dev$dmmidi(&(0x7f0000b24000-0xd)='/dev/dmmidi#\x00', 0x1800000000000, 0x40000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000af9000)={0x5, 0xd98, 0x10000, 0x1, 0x6, 0x1}) fallocate(r0, 0x2, 0x7, 0x4773364b) flock(r0, 0x1) 2018/01/29 06:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) fsync(r0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000031b000)={0x2, &(0x7f000019e000)=[{0x7fffffff, 0xff, 0x401, 0x8bb7}, {0x9, 0xb, 0x6, 0x10000}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dc4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000)=0xe8) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_ac esseth0}+trusted\x00'}, &(0x7f0000fc0000)=""/234, 0xea) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000281000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ae5000-0x78)={0x3, 0x78, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x10001, 0x800, 0xc, 0x9, 0x6, 0x803, 0x472, 0x4, 0x10001, 0x1, 0x9, 0xa9b9, 0x6, 0x4, 0x80000001, 0x8, 0x8, 0x0, 0x456, 0x8, 0x3, 0x9, 0xfffffffffffffff8, 0x3ff, 0x6, 0x2, 0x3, 0x58, 0x5, 0x4, 0x3, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000e99000-0x1)=0x0, 0x4}, 0x21, 0x0, 0x242a51ca, 0x3, 0x8001, 0x7, 0x80, 0x0}, r1, 0x4, r2, 0x2) 2018/01/29 06:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003e5000)='/dev/amidi#\x00', 0x7d, 0x2140) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c1f000)={0x0, 0x7}, &(0x7f0000587000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c3000-0x8)={r1, 0x1, 0x61a29d09}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000023a000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000f41000)={0x3, 0xce, 0x6, 'queue1\x00', 0x5, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000ab7000-0x8)={0x1, 0x4}) timer_create(0x7, &(0x7f00004c0000)={0x0, 0x4, 0x4, @thr={&(0x7f0000297000-0x2f)="4b7dd85a87694f196e52a84f34e22283f0d8a218ece155e93fd8d9d596d29eb568fb2c50306b6c0b97892fc1aae4dc", &(0x7f0000654000-0x38)="4f4549c4dcfc0986245278bed7c45efeae3a6719d8632f4dd095aff68e33f2c96b96c2a4dc22b23e9a8ac0a47144b0aba44aa717c15672a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000830000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00009bb000-0x20)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000aec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d72000)={0x401, 0xa3eb, 0x800, 0xfff, 0xfffffffffffffe01, 0xaca, 0x1, 0x92ac, 0xb142, 0x800}) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x10a2, 0xd8d3) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001e9000-0x20)={0x0, 0x5001, 0x7, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/rtc\x00', 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d76000+0x94b)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$TCSBRKP(r0, 0x5425, 0x3) mremap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x1000, 0x200000003, &(0x7f0000923000/0x1000)=nil) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c87000)=0x0) 2018/01/29 06:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000011a000+0xa11)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000068c000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000489000-0x4)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000ddc000-0xa)='/dev/dsp#\x00', 0xffffffffffff45f2, 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bef000-0x1000)="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", 0x1000) getsockname$ax25(r1, &(0x7f0000847000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000085d000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0xc0045878) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000377000)={0x0, 0x1, 0x7, 0x5, 0xc000000000000000}, 0xc) bind$alg(r2, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r3, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b49000-0xba)=""/186) 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffdfffffffffffd) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f00008ab000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x17, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x89ded69b5b3b87eb}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = syz_open_dev$audion(&(0x7f00008f7000-0xc)='/dev/audio#\x00', 0x1ff, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cf1000)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00001bb000)={r2, 0x5}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b18000-0x10)={0xb70d, 0x10000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000078a000-0x8)={0x0, 0x0}) ioctl$int_out(r3, 0x2, &(0x7f0000815000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000021e000-0x8)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000f6e000)={0xddaa, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000094a000-0x4)=0x7, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000038f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x8003fffd, r1}) 2018/01/29 06:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000e06000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 06:54:14 executing program 3: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000420000-0xc)='/dev/amidi#\x00', 0xfffffffffffff575, 0x400000) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000420000-0x5)={0xffff, 0x3ff, 0x8001, 0xbf9}, 0x5) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041f000-0xf4)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/29 06:54:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffc7d) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/01/29 06:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x800000000080, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:54:14 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000)={&(0x7f0000019000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32, &(0x7f0000019000)=[{&(0x7f0000011000)="47b47d3406af6779dd97143b8b1ebbc880f0a7762aeeab508e06a7b6de4e0f78b64910a6e770620e7604814416bcef58537d757cac9cfa1c2155999feb2ce47449aa4f2b37f06bd1b7c6f8052ddb790801bcb9b07e5c136ba8fbade7ed473ea848a2f5d40eb6dcb0430db235687f6640ec8cbf1cfa2685f1d2a070f8d7f2ecc9378b072607d2dd", 0x87}], 0x1, 0x0, 0x0, 0x2004c045}, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00', {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, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="05df19db18153787adb78e5959c5635b", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c8) accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x0) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000562000-0x48)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = creat(&(0x7f000018d000-0x8)='./file0\x00', 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000949000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000640000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000282000)={0x5, 0x5, 0x205, 0x5, 0x8, 0x7, 0x5, 0x1, r2}, &(0x7f000038a000-0x4)=0x20) r3 = syz_open_dev$amidi(&(0x7f0000cf9000)='/dev/amidi#\x00', 0x0, 0x808c3) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00009a6000)={0x1, 0x7, [{0x1000, 0x0, 0x7f}]}) 2018/01/29 06:54:14 executing program 6: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/29 06:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f00005da000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x200000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b1a000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000dfe000)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 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, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000068000)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) r1 = syz_open_dev$mouse(&(0x7f0000c81000)='/dev/input/mouse#\x00', 0x4, 0x80100) recvfrom$ax25(r1, &(0x7f0000447000)=""/49, 0x31, 0x20, &(0x7f0000761000-0x10)={0x3, {"f9f1563b48d8f6"}, 0x3}, 0x10) 2018/01/29 06:54:14 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ca6000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00006fb000-0x80)={[0x0, 0x0, 0x0, 0x1000], 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/mixer\x00', 0x4000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/29 06:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/ppp\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14, 0x80800) r2 = dup2(r0, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000fb8000-0x14)={0x8, 0x9, 0xc000000000, 0xfffffffffffffffc, 0x3, 0x9, 0x8000, 0x7fff, 0x6, 0xffffffff80000001}) clock_gettime(0x0, &(0x7f00003a2000)={0x0, 0x0}) r5 = add_key$user(&(0x7f000072c000-0x5)='user\x00', &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce1000)="47c019f98308e0808e3c2dbedd4ce20f6d22bcade554d8bdde09cd4dce39b332160247f9435f2d255f147aee706c0aab6830656a1511a4934aabf0b0e30491cb197c8d338e199a826d663f434035d3d728d1774e6b71fa29a19d6991fd8ddd09f4ae29e1cc469a5532b96eb8e61070c1a77c27ee3f35edce5d3691dd1736c90f9f48ef61aebeeeb93d9d45dd9e13d6cd0797840221ca9a5f15969ebd9176a6d152637cf0b924b60b258250d088a19c89f8e66ef26dcae5b84ac7abb5095c8922d44aa3065adc121e66e32d03671b5c62bbc1595ac2620ee9", 0xd8, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000773000-0x8)='keyring\x00', &(0x7f0000662000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0x8, 0x9, r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000002a000)={{0x4, 0x1ff}, 'port1\x00', 0x4, 0x40, 0x1f, 0x2, 0x0, 0x7, 0x5, 0x0, 0x87690cce27f2c546, 0x71c317e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c3b000)={r3, r4/1000+10000}, 0x10) 2018/01/29 06:54:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x9}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000070d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000266000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001a1000-0xc)='/dev/autofs\x00', 0x10140, 0x0) stat(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000ccb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000193000-0x6)={0x0, 0x140000000000000}, &(0x7f0000715000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000056f000)={r4, 0xb48, 0x10001}, 0x8) sendmmsg(r3, &(0x7f0000da5000)=[], 0x105, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000083e000)='/dev/ptmx\x00', 0x420200, 0x0) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x20, 0x2}, 0x6) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fchmod(r2, 0x2) close(r2) 2018/01/29 06:54:14 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000085b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095e000-0x4)=0xc) gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0xd3, 0x0, 0x1, 0x400000000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x1ff, r2, 0x0, 0x6}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xfb)="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", 0xfb, 0xfffffffffffffffd) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000000)=0x6) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, 0x0, &(0x7f0000001000)=0x0, 0x800) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000043f000)='/dev/input/mice\x00', 0x0, 0x4100) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000043f000)=0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000440000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000440000-0x38)={&(0x7f000011f000)={0x27, 0x8cf, 0x400, 0x7, 0x8, 0x78e8, "00c878b74f20e2545fc36950b2d2be5a9e6c55cced4c353160cdc195029f52868160ef463a90fc8faa2532b690ead15be2d7b751b3e954ef25b36ab6b3b8b8", 0x300000}, 0x60, &(0x7f00003dc000)=[{&(0x7f00000b1000)="", 0x0}, {&(0x7f0000269000-0xf7)="8e9baaa02b6fa6b6fab70f17fea47db6711af15d46d9d97f01908df110b7dbb16f8a63d25f0e60fb82783dc5f98a76a73568415feda5ec48ad49f885dfe008ff128eec9a9cbebb65a31a53720f770b73f3a1fee47379adb399079f80cebf9e74e132f1d21d5b16747fc3032087e8b7a4e35eead5590e2c4f5e91ce5f4693c813f57d714e4e46c3a8ea26ab5088107253ca93953cfe14f570b0a87bbf7c97bed8bab04f25407f84969e53e1ed9c060a6edbb1e67442ec5b0cbb72d86455d4889fdc8476ce7e5ecf96f6d937cd75960b8a209e135c9dbad054aa0fee70fc2b6a50bbdd15a4b1e8c7d80cc72e7501499b49adb6a01a1b975e", 0xf7}], 0x2, &(0x7f0000440000-0xd0)={0xd0, 0x11f, 0x8001, "3e2b8dea1aae76460573b92956cb292a85108452a7ccc4b76cee94c4ba72991a03c5469097b554c6a514d20d9981b4acde0711924f799598e16640e0622af7f237c070dfcd886ab819462a774d5e224aeed9b71b744b799a9f755707c0131eae33187ccfa5611a8e6786d377994beddade25fa63801b2836c4f6fce36c50b6369bfca544dd127a314e61852dcb3bc6c4e4fab99ce01f3af93e28eaea9dc915fa6bb644bc1c6d1f1f4aad876475d356295217e2c393b8ba0abc3f03733d968a"}, 0xd0, 0x20000800}, 0x24000000) 2018/01/29 06:54:14 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000037000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000049000-0x8c)={0x1, 0x0, 0x7fff, 'queue1\x00', 0x8, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000d000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000004a000-0x8)=0x0, 0xe68) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000021000)={0x1, 0x0, []}) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x800, 0xa, 0x20, 0x20, 0x3f, 0x0, r3}, {0xfffffffffffffff9, 0x9, 0xffffffffffffffff, 0x1, 0x2, 0x8000, 0xffffffff, 0x4}, {0x100000001, 0xe47, 0xff, 0x800}, 0x10000000000, 0x9, 0x2, 0x1, 0x2, 0x21d09804e276a804}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x7, 0x3, 0x2, 0x7, 0x8, 0xd301}}, 0xe8) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008c5000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000079000-0x20)=[{&(0x7f00006dd000-0x62)=""/98, 0x62}], 0x1) 2018/01/29 06:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b8c000-0x8)=[0x1, 0x7]) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bca000)={0xe8a9, 0x9, 0x7fffffff, 0x40, 0x0, 0x0, 0x9, 0x0, 0x6, 0xc75, 0x0}, 0xb) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xffffffffffffffff) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c97000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r2, 0x0) 2018/01/29 06:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) close(r0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000070e000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff09, 0x4, 0x7, "d21ef0b92f329e7c7d0d44fb8821fc3f85b7e00965919b05f81c7e1c29d5e3f3d9d8eea2ef762242e09069ae3eeb0661867a44ec3553feaabb6e5ba173876201d5a3fd63420b727f1e202955598e1173"}, 0x160) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000019b000-0x4)=0x100000000, 0x3) 2018/01/29 06:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000783000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000, 0xffffffffffffff79, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f73, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d98000)={0x0}, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x10)={0x0, 0x989680}, 0x8) 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000214000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017b000)=0x10, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000083c000)=0x40, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008c2000)={[{0x10001, 0x401, 0x1, 0xfffffffffffffff8, 0x9, 0xff, 0x5, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x2, 0x8}, {0x0, 0x3, 0x1f, 0x8, 0x0, 0xffffffff, 0x3, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x1000}, {0xffff, 0x1, 0x10000, 0x9, 0x1, 0x1000, 0x6, 0x100000000, 0x8001, 0x3, 0x6, 0x9, 0xffffffff}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x10d, 0x1, &(0x7f000083a000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r3 = timerfd_create(0x0, 0x0) read(r3, &(0x7f0000da2000)=""/8, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000c9b000-0x8)=0x0) timerfd_settime(r3, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:54:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x420000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000c1a000-0x8)={0x1, 0xfffffffffffffffa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e79000)={0x5, 0xffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/29 06:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1f, &(0x7f0000067000-0x8)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/enforce\x00', 0x402003, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = perf_event_open(&(0x7f0000c97000-0x78)={0x3, 0x78, 0x7, 0xffffffff, 0xb60, 0x81, 0x0, 0x4, 0x86069, 0x4, 0x7, 0x4, 0x5496, 0x1, 0xfffffffffffffff8, 0xb5, 0x3, 0x7ff, 0x5, 0x8001, 0x100000001, 0x9939, 0x1, 0x3, 0x173, 0x4, 0x1, 0x401, 0x613, 0x7, 0x9, 0x0, 0xffffffffffffffe1, 0x19c, 0xfff, 0x1f, 0x8, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000fd000)=0x0, 0xa}, 0x24002, 0x9, 0x6, 0x7, 0x7fff, 0x1, 0xfb, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x8) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcf000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000ed7000-0x13)='/dev/snd/controlC#\x00', 0xfff, 0x0) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/rtc\x00', 0x2, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e79000-0x8)={0x0, 0x0}) r12 = syz_open_dev$amidi(&(0x7f0000adc000)='/dev/amidi#\x00', 0x8, 0x2) r13 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r14 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00002f5000-0x4)=0x0) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000097e000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) getgroups(0xa, &(0x7f00008f8000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f00000ff000-0x38)={&(0x7f00002d5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000147000)=[{&(0x7f0000c21000-0x3b)="e8718e9ece58638eb98c87ea517e78e7c4b4541e46e064d25871c2e7e3bd7996c2f7e4a97c3b63fbdfea538bc7c38846ad2f43b8dab4642092b9b5", 0x3b}, {&(0x7f0000d27000+0x704)="62b378b8056a59ac09a772b63181e0bd2d0b213458cd92aecd5e04200965368d3bf74ed46d6208a8a5ba1bc5098b4e03d3411db4ef0dca5732a0207c546f96b372ab36cf64f0cd086cc8df59850afc5c60654c7fd90882bbf06d8f5a5f19d5b5ff2affb53b6c47481fcdf998bb3a1c63fd68c98cbb40c7741ae927dc73941e235d2f3a7c5be890199368a795cb2f601f28b81a86d22ea5a96e1793d98e5ff6ce1f3bec696ee1f9b052b8226772d42f0f6e301fad02178a05a92a5d97350c287b7633f50bfc29345e6151bc3e", 0xcc}], 0x2, &(0x7f0000553000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x5148763988dc4dae}, 0x880) r20 = syz_open_dev$sg(&(0x7f0000faa000)='/dev/sg#\x00', 0x1, 0x2200) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r20, 0x111, 0x4, 0x0, 0x4) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000453000)={&(0x7f0000fea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r21) add_key$keyring(&(0x7f00003f3000-0x8)='keyring\x00', &(0x7f000087b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/01/29 06:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000457000-0x58)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) [ 39.145251] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/29 06:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000f7e000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003b2000-0x18)={0xaa, 0x20, 0x0}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') chdir(&(0x7f000082d000-0x8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b73000)='statm\x00') renameat2(r1, &(0x7f0000d98000)='./file1\x00', r1, &(0x7f00004dc000-0x8)='./file1\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009f3000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7fffffff, 0x1000000000000, 0x3, 0x8}, &(0x7f0000b1f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000250000-0x18)={r2, 0x6, 0x10, 0x3ff8000000000, 0x1}, &(0x7f0000403000)=0x18) 2018/01/29 06:54:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000306000)='/dev/vcsa#\x00', 0x1, 0x80000) r1 = eventfd2(0x4, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a2e000-0x4)=0x0, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006d6000)=0x5, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f44000)={0x0, &(0x7f00000ed000-0x8)=0x0, 0x4, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010100000000084) r3 = dup(r2) sendmmsg$inet_sctp(r3, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000301000)='./file0\x00', 0x0) recvfrom$inet(r0, &(0x7f000004d000-0xa4)=""/164, 0xa4, 0x20, &(0x7f00004f7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x48, &(0x7f0000000000/0x1000)=nil) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x7c2ebda6f77bf153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r7 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000)={{0x8, r1, r3, r4, r5, 0x2, 0x7, 0x0, 0x0, 0x0}, 0x67, 0x3, 0x9, 0x5, r6, r7, 0x1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() process_vm_writev(r8, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/01/29 06:54:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) open_by_handle_at(r0, &(0x7f0000b9f000)={0x93, 0xff, "536191d5296934b6cc045d0470d28f6e73e2d756ff70fbb3ab28e668927ed09a0e62675bb8d69f0aa178aa810b574b1ecce1fa7ff74d47eb695f612fefddcd87b2b8aefec95c0d07e2764566a60eb2508c6602f0155c2190f4519ee87b01d3b9067d3f10144d45a7a1909a81818ae33148df92ae80a79d2e63084eec6e64b8cde4ae25074e0f36a932a58d"}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0xb6da, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) [ 39.238171] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/29 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400}, 0xfffffffffffffe59) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000087a000)=""/249, &(0x7f0000436000-0x4)=0xf9) 2018/01/29 06:54:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000680000)="", &(0x7f0000571000-0x1)="16", 0x0}, 0xc) recvfrom(r0, &(0x7f0000ac2000)=""/205, 0xcd, 0x40000002, &(0x7f0000be1000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000bbf000-0xb)='/dev/midi#\x00', 0x7, 0x400000) inotify_add_watch(r2, &(0x7f0000d5a000)='./file0\x00', 0x3) 2018/01/29 06:54:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10049, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00005cc000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000250000-0x1f)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00005df000)=[{{0x0, 0x0}, 0x1, 0x300000001, 0x5}, {{r1, 0x0}, 0x0, 0x80000, 0x0}], 0xfffffeec) openat$vsock(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/01/29 06:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) io_setup(0x100000000, &(0x7f0000c3b000)=0x0) timer_create(0x0, &(0x7f00009c3000)={0x0, 0x32, 0x1, @thr={&(0x7f0000fa1000)="9feb675d7f1a4ec1abd94709740e5b5a36da953c25f4223bb951b938ef5f4e35049a801bd7bc4d52b809f61a7d02d73c182dddcce9711b0bc7d4fc91a76b3e822c4bbb2aacb6a69e6952609586926fe3b26743", &(0x7f0000dd4000)="f367cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035c000-0x4)=0x0) timer_delete(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/rfkill\x00', 0x1, 0x0) io_cancel(r2, &(0x7f0000c18000-0x40)={0x0, 0x0, 0x0, 0x1, 0x733600, r0, &(0x7f0000325000)="36f379553096b4f2fe117f754d2e117c9dcb3eb6431f4dbc1e1aff951eaa5b093ac589ed6f8cce7e59145b33d138aac867332fa607cb50e712901bd9876e166e24204911b4fc9cf95cdf02f4169b272062cd4a266443cf4e23cdf4ea10ad868d90493f395e920ff139d7354aac8c6248a473f166beb96766", 0x78, 0xffff, 0x0, 0x0, r4}, &(0x7f0000b90000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000be3000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 06:54:15 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000073000-0x4)=0xd16, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000eab000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000615000)={0xe853}, 0x4) fcntl$setstatus(r1, 0x4, 0x42c00) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000031000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000-0x4)=0xe8) r3 = getgid() fchownat(r0, &(0x7f000082d000-0x8)='./file0\x00', r2, r3, 0x400) getitimer(0x1, &(0x7f0000bb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$urandom(&(0x7f0000b7d000-0xd)='/dev/urandom\x00', 0x0, 0x400001) membarrier(0x10, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000f9000)=0xc942) r4 = syz_open_dev$evdev(&(0x7f000028e000)='/dev/input/event#\x00', 0x10000, 0x8000040002001) write$evdev(r4, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) 2018/01/29 06:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {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, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000719000-0x5c)={0x0, 0x3, {0x0, 0x1, 0x1f, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) link(&(0x7f0000458000)='./file0\x00', &(0x7f00007b6000)='./file0\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d3b000)={0x7ff, 0x2, 0x2, 0x1, 0x8001, 0x0}) fchdir(r0) 2018/01/29 06:54:15 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) 2018/01/29 06:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f0000c7f000)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 06:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000d86000-0x4e)=""/78, 0x4e, 0x10042, &(0x7f0000533000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/29 06:54:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cd6000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7f000)=0x2c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x40000000080000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b4000-0x20)={r0, 0x2, 0x1, 0x80000001, &(0x7f0000629000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/29 06:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) restart_syscall() setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c91000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0xe8) sendmsg(r1, &(0x7f00003ca000)={&(0x7f0000c2d000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000665000)=[{&(0x7f00008ad000-0xc4)="910ec2e175562de98bb7d743a8bb9fc2f70b92e49770b8f9effd47b56228c8ac6508a99807ee5684727363242c8b1a5fcfe62a0e20ab6b6fac213ef38fa642eb1bf819359f25e537859b94f0118fabf9e78b985af18b191ed0b5b12c196420ffb7de3691025cfa47b4fcde2c9e65302e43b6289656ce1b4c9437e50b5563718db345909e5d790a687e961cb2d6216d863d47ef582e60694bf352339df3bef2201636c76116c50732f841fbce83c1c2a7ba3ee76c53f02f06b8a4abac7503881f5ee7a9f1", 0xc4}, {&(0x7f0000204000-0x40)="b187a86124695aaba13d634343802068fac74b6aa487ae907749ce28f51b6d495fab0f7fb9e7485d84d1392f76607a546e9f810cfb60a82e9c6337f60ca68fcb", 0x40}, {&(0x7f0000cf4000)="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", 0x1000}], 0x3, &(0x7f000003a000-0x388)=[{0x30, 0x107, 0x8, "a2d97a9314fdb4bc25b4f19b4a22eb8ee519f0d4cde305d3ea3573d2"}, {0x10, 0x10f, 0x21d2cbf0, ""}, {0x30, 0x116, 0x7fa, "45362b04786904e56f6ebb2da389e22c6fee94ba88d7d4ae84e5ba"}, {0x10, 0x100, 0x2, ""}, {0x80, 0x11e, 0x200, "e9d20d015f4d2dc69d0ca739c68c95a41ed5ab8cda32b592cec2674712a270775231fd78f899e23710f8551d17ec7b2356b00ad14e0461347b833ac49b3fa5881b8794424b13562c7e0842d1f35fb71b695beb564d6d0149a1b974700a5f3ee27f708fbae4cbbe7820"}, {0x38, 0x108, 0x10001, "e8f650d95f4dcd43cc3a2381184c7d80eb8de74c56dd07e8124f0db46c653e37327b8fc2"}, {0xc8, 0x13e, 0x0, "27e94365514bc1446ce883295d4e657276afd419609d32b5cd1ae9948e7137b860fcc6c93c8336e2cf7dc2e1edfb185827307cb416f9df69d0309ca34fb1b22e7908947a81ac8c5fd97cc766e4287d0bf69235d6c7d3d08ddfbd452d714b178376560918ecea729c4cd4e052dc2d79189fed6202bd510027072bb419ba64ae99565fd6d1720208a9dbb0c00c127292214b6be10eb6333dff0be1d7a1c037af709094783de22fd423cf5eb719b10b57e3cfaf2cbe5f"}, {0xb0, 0x1ff, 0x401, "6182981c2c0961129e2c89896da9c400ed368c73e2678f769f0905271a2e1fc2d0daa5bbef777cbbaa64e958ac5d19475709aa999d2699ee4ce778b20ecaef1d096ea89b30d423f25ee369c665cdabd3462e2a37af6288d8f2b813c308174a7d7f3a2294826e7d94d4db9e1fd81934f6e06e7a7875cb24e48be2ec6c767b7ea76078e1cc2d6ddb6d679affd5f01931f3dab11d5a271f74d730838c98"}, {0xd8, 0x119, 0x5, "a45ac2c31818a6beea1ce11954716161e6d19b7aacb07c38cdef77745791a6b4d6434d61df1e33cdb27fc5ce91fe168cead64b9e54c79b4967cfd0519b4f87035d448203555d86336d675daa5d8cc7d40e273f972002841859421cddf35c6c24ccb508c435bc5cac0689f851f4515a83731c0483157fba86e6a25de3244785c8007e7cf1c25fb532eb7c2423055628f5b312bb60327f70eceea92d9d8388b3dc6e19f8a56750d39d65185d1e5310610fa1df82304062d95520b27792be4f049258a5a5a2"}], 0x388, 0x40}, 0x2400c800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f00008a9000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0x4) close(r0) 2018/01/29 06:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000964000-0xed)="68d2d2131c5b997518bab218aacb1a14e31fbb96b9a6a6aa5447f04db7cbc1737f43dc6b5a80074c1967343cf25b9135832dc92504ad9b914f121463c6acd4ee2fd3b257e196682df3f003fed9313e50d0f72d5cb9f3a2029bcf5e82a192cedd093bd4d690f03af5fe0a19fc7d7c85720148385b598689ed66022e6d57d70d1136a73a38012830dfcaaec461124249ed5a5565101be5b6690a029d4c38296861c02d8aafdee1bb530f67a311be8c45a317c3be567a213927ad8277292fe5670aac6d0d0aa6af3d4a845729e8557e7a563fdd3d3cf0bdb7b426ee63e55083a1ae016b40df9d26e6ed7609b66ed1", 0xed, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x0, 0x4) 2018/01/29 06:54:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000bf000)=0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f15000-0x20)={0x1, 0x0, [{0xa, 0x9, 0x401, 0x6, 0x4, 0x0}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f1000)={0x0, 0x9a, "3e5fac5560a02e3e919f2e55497120e66c2a427c24b9401c44d772f6217245e32df99a781429fa2a33e3f51809ab30895b1903203cf49d90fe84e2674679f60ab623e65ecab7228b1b1611ea22d3286872073c7877c83411e38a43df3fc93ea36adc6f827ea7e21f3f3d9bb28de13d37cadc197331b38fb7042d6808fa308e9f8b8fd206ca7c08fdf6d24ccccb913d424017a9ff3cab2f7f889d"}, &(0x7f00007c7000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000de0000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x739, 0x100, 0x80000000}, &(0x7f0000d2b000)=0xa0) r3 = getpgid(0x0) lstat(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000040000)='./file0\x00', &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eac000-0xc)={r3, r4, r5}, 0x5b) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$midi(&(0x7f00001d2000-0xb)='/dev/midi#\x00', 0x20, 0xa0003) getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f0000ea2000)=""/165, &(0x7f0000757000-0x4)=0xa5) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f00005c5000-0x10)={0x2, 0x0}) getsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f0000c90000-0x4)=0x0, &(0x7f0000778000-0x4)=0x4) 2018/01/29 06:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000954000-0x9)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000161000)={0x0}, &(0x7f00001b6000)=0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000e79000-0x46)="8f0004000000000000cbc40677373690bdbf77acce0a63aa258f472f0a2f3c83473d919b1147b1882aa50255572caf6d85ce0b8f2957e3410213e60170240633620f4a11ec25") tkill(r0, 0x7) 2018/01/29 06:54:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002eb000)='/dev/amidi#\x00', 0x2, 0x10000400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(0xffffffffffffffff, &(0x7f00002dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000dc1000-0x18)={0x3, 0x21, 0x1, 0xffffffffffffff9c, 0x0}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bdf000)=0xffffffff, 0x4) r10 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x51817c27c691af40) r13 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002d9000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b0000-0x4)=0x0) r23 = getuid() r24 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r32 = socket$inet6_icmp(0xa, 0x2, 0x3a) r33 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/cuse\x00', 0x200000, 0x0) r34 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/status\x00', 0x0, 0x0) r35 = epoll_create(0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) r37 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)='/dev/rtc\x00', 0x101000, 0x0) r38 = accept4$netrom(0xffffffffffffffff, &(0x7f000090e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e9000)=0x10, 0x80000) r39 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000c22000)=0x10, 0x80000) r41 = getpid() r42 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000043000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000027f000-0x8)={0x0, 0x0}) r45 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007e1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a02000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f12000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r50 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bba000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r52 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e05000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000)=0xe8) lstat(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f0000d02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000dae000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0) r57 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000034000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000965000)=0x0) r59 = getegid() fcntl$getownex(r31, 0x10, &(0x7f0000000000+0xf53)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r65 = geteuid() r66 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r68 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r70 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r71 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006de000)={0x0, 0x0}) r73 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000915000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r75 = getgid() sendmmsg$unix(r0, &(0x7f0000265000)=[{&(0x7f0000a83000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000258000-0x1000)="d308318f4b11b5f4fff223aa40b795aa2107c9a37164debdfb9b717b3b82eff4e19e6321600417162aaeb11d4fbe47f26c1d75d997250a2aebb102e44918f2677f2416c138e382fb349aeb3502e4d15f78305640852b6d73a6d6f8e5802cca2910c9d0089f8821a4b542dcbb4421f21da973a34a99fc58f0847d9195a37366e3440006e40a381eb0e39bb2b44efbb662c043cbb22cdac5a668e64a4a92ec9cdc4b13c3ef29b99c612e70e8f8cf2939a7f5334b846dea85fc1237ab76d46793531a5430b07d37e6c6e689d1d726b53cea1cf471b7c1561e48b4766f1fab33ecfb978b5b6db423293488b387adc1885ef6393c1ef558a6bfb989a0d33144538643c1dc95cab7422c297616346e9eed0a4e0c864b673e91b6e58e953b1437c103f7fed8c91ed8cd83d45d7ded35d7e65097e93965058940432d97822625b3cb70695e495ed5cfa5402476bbe83af196a8678f99779764755776047036b2f88cf34c7de40983f96b287dd603b43f0e34ce344ffdf712783f63c60c458c42ff10e5397f029e824086ffa95d1f2ddaad09be1c047060e25dc30bc03f061419815f8630e5b1c15993729aec8005b3f452333d85468f3a7822848ed0f4121227beea5bbd867f9046d5d56766f322228e95a636277c68d3df7c3e7f38f114df4fd21c2db4cb983924fe61684b76eed72a045d49be93f18541eb25986aebe20634d925820920c16a82c374af92d3646e41a81951b29f8e66f3d78f86c6842bfa091b1f5bbfd4bce71a0c4259f701af95b392d7b71bcb088c17a310f2f45098bf5674a4ca3427cd1dffffffb19496f8e104e7d688bcd6a992cf5182be40c71ca721f80e7f7b70c128c3a81a6a5768281a776a8d36145346887be8d7292418477ef0c2fe29b0d2b31f57168f558d74bd63dc0046035157f5db36a74ab1ea5b600477f29f713e411b3199c5dfbe405b2b3b16fe53beff603cf1478500e541c279eb33211d5d4e4f1798d90144284312d1cd5748b008043029c929432dc5ebe484b7c601fb8a7b27824cde189aee63d4a4c82d4b897eedf7964b66fec307d032c1386a17a03a94d156e1aefa8886c6dbd4dbd65e13cc773d6b46d76c4970c2c97fda42a83c6c6c07cf3fe42abd556d4f550321bf580a77b44573a8712b8b0d6e71cf41e67fd34fa62775403bcc447ba8d74681ded29b037146c275a5bfb83b346a2a26586e1949996b7349117dac3556fb8b450f025c8b02bb2867545ffff8eca33d51396d8535ed1d6561496bab86a1057d56d6139612e938b8a89759bcec109ae216a771b0619ab5cbaadce76f27a6449af50e9b0601d7b9b2960e1d55c3b091de34a2f19f3be46abfeab2ad7ebc4477b9fa68f051ad4c462a1018640a35899f14cc682dea8807cfac09b042d7230b125f65d0bf188feb8865a9a1245a2e6ae8bd4a8dd1b9649eb9f0ded999af88d6e5b58b9e552681240ccf043389587bd9eefb9ac0b9d052f6cdb21bacd4af63e5ec0d70e9df63e8d4daafbb22aaf647822fa5d63dec0cd50fee69710ada7601fb469bd39f2f3e66412c696166d337305eaf0c20a660dcbbc5dbc986ea55518c9fa3abd23fa920b8d7005e4ad8984330605105a7656bc13148e9d635aaae5700a78257d029f088513d793508713b60fb1f615cf1faa147bde00737b8a848ed53e5f29fcaec2f2e860a2d841c2d9a2736444d6592038d1777c2ff7c5bb07975beeccb0948c2d906f3826de5a7c2dbd29604c3677bf892a024606b9d409f6ef17ff3ed7b15136b7f417de3065353612c32840f89520441fd59aa1d222a886064b559a5febb9e4bd019a0900075dfbfdb7201c219d7a8fba37599bce6d0485bcc6a4da645434ac9be017cc0f7f54972c094e89db20e6b735a8b6b20b8c755100dcbeb4b5cf05fbcda046c5a55683512aba8c334b0b274d9c30fbd23da64e9ec9a13043a856a3473d819270bb235cf5a181b0b7ae5540fab15278817e489082d0693866472c4ff70e27677bb92476035bbc57177c33d4ffd402f78b3ba70d5b6b708d366e23bc495a5b804a27ddd78618322bd0f18f8380678c8f27d76969adacf7e32d093759560181932eb67d1baaf716162291c42b6480ef411e7ce2e126d62749c81193e8e8ea58a5c1914349a5c5b021ad5042286c4cc1af6488de23bc289d2771e0597ed0b42d5125db33148de24154737daa1ad3e87b483607bb3235d7b20e9bbbc82c8faa8f0bbc3ccff35539156096173ad713451c6d128c9a8372096cca6480282ce84024614d0ca5aebb03e77b3a995eac1182078bd5c392e02e59a818e79bf4f079a5be81c8d270ded42687301ffd4462405c5cfe7da265f0a7fbefe0718ebcf347293ea0237d30733ff7488c22b3ab0b10b45f264e12d9c21d737b70c0d4b626c8d63815be21520430de715b8e087889ba1516a94cd286733caed23c569e257a158bf50c950c84e2edd0a30d03777f9e0569260030920117f12af19e4b9f946333e994c6e46f0406a726981d5f87314dfd54c859293d2bd7d88b040f4baa0f052b54bd6477b64bb7d63f9ce20ddb10924058305d58fb863aabe9d10e0507f9c7ab4320a2268073d8ff6f47fe35136b515681e085c58036b6d27d3844384768719f176cea9d77c1d0a64531adc2f9a07c4ccddad6336fb53bb5066981db26534369232c109bed219eddd579c44a850674aab0ff4a4035d7069baacb51a46431f10e306428fdfcf70d2ca13a69cba2756438ffefe0bbbff281740ca60d31f1b9a6c8b0fb24db94963aecc80faebbdbfbf3c309d21a43646ff0ddd20eb503e4bbbfc74bb78754602f7c24be5f99eabbdf102b7804868addad17c3471919543fc7769c3cd091c955081473bd72191a7f64943736e120028b6c5f7217b3de7b73337a9848e502810714a1f00aa6d4f0db2d8f7ca7d3d54be11fe954ce22b9eb452466a3d1eb6f03c6073131c1fff3afd9335e589a843f1f0971aabf16a9001fd8fc444baf37a22718d9ec8c829ed5a47a7fd4be50b6d1637bab7e09336cb39e1c7881307a1f00a17674431df65adcff7531372bd47b6218471f67668fd4057002b1861f39bcab7700293c3fa10b6168ef4b45461a9d86a598707916897b9ef9e3df6db46d512cfd515ead956b87d0a6909ddb28d04cd0f86e74b48494e0f73ab0cc7599818baaecc443341755122ea24856fc0c243a2529ca60d76804aed12897af26496a2827f3bb40dd0f1bc33bcd0f4ad82afb531ea4a3272587ef3e42edc0a63d7a7f5caf51549fad3de37341d6e40cfd9faee221d5077a4150c2470d731645431b71b468e1d0d40dca07db36316ad339dfc9e21bf114ee085c23503b93443c6747ed51689e131018d15733f8974116e9a9040850ef42e0a2678091ea8fa38f9b397bc53e87bf2371bd96157a8ebeaec8d970c7680c37a1102cef046fe4f94cec7a5c7691f29c201ec6ae8e0918eb6408180fcf722bbdc70ba967f543b8d150da5ca2f52afe776916be48273e989a602c2b9f33949ca29d03b3feed5306f9d3f70e54e0e8ce2a0d5299fe592b8c4135772688cbdbd0c3cadeeed2b6b682e439553c704d381220d78d88a27e6a839e0be816295ad3d7f64cc4d9a519052d86a6039926203eb34ade13fd978dfa1ee9b479475c99a003b1457d8f3ca8772682a3c449473646920483af0fb05c21c9523670cb2ff83f468ee89754d3113f65f8d17f66b06bab70f93951c5de4c6abb07d873ae391d53f40a7292309525bf7bdacbaf229e168967f3e4d0bd1e6582b5bd330c430d41112fa7a8884fd05000bfa325429ab4dfdb3e1368d2e22ce2a43918579576fe8b95ab6446df257fbe9de2152fafb74fa1e68b059a539e484d99ce28b61f3b137468a699f5625a2b0bb54b111ba0964a9fe50b00e5aafa1edbecd838210fdb89b6f93fdd8163d26e03d93e3dc754a0d33442ec09fffa8fea342f95de297f6fd9f6f2c092a9ee06f441685e630bb0456746483536a3d2305185bf95cb51dee3e60718ad380f62a8de8ec8aadb5f4e0ad307766446e55cd2915b5acf7d8ebfe8836c6010f2ebfba3ae8184c978787fdae357fbfa975be7a3281ede3ea0d10c7ac9cf105e982ec130f4113a3b614552f2fad86eb883a7b085b3e70ca388d85b5e14bfeb90d24545a2f42bd8a90af05e7e077622e1f3b562801b06817b92ed051c7cd0c0e01c1bc506325875e8758faf82c85729b8cb7d1836697855def8fed8b3cfa081297ba7f1d42022cd3d5dc3ef8af0520c17ca0ba2f87fa58a73f9d9f5115db2ac1cbc210299fe7ec0e62514ab5c421ba9955ffc581260772cb49245ef5470556ff0a305a962753decf0f6b8862264f4f56a29a968363e32ea02ce8f274f790bd2eac23a57d12db48cb969c25023c4cec532aa8a9951020a0b09d04275d6c6aed84a2f15c43f8957ee3f08c2bb3035bb8e80e88064ae22191512c5508e9925c73fe2376c359ccc2d3c54d4b46a229af8725b2cac1c58ceee2013efda8caf8c9adc2ffe0126fd2e3b0d9f475d1192845b51f0248144f60f25e52aef7bcb7e7646ccb1ca9b0a45915a7c7a4d1243b5782841ba196dd1a352ad137dc0e92dd8a02c5b243b5dbdbd5c18e420aaa82176ca5908851e5c551039b2e88a705a06fcdc0181b3c0524b835870553d994c64b9e138e0bf859f032f8ca2a7d93dca8b99e7e7c70ddc3f11c7c0fe5931e4420d3ef656e0658b0693e1a00efc15a715e3a996ddab9f5f9bf38331f38dfb1e6f1561ef5e06e3c07d3466bd1a9cb4ea799dd9dacdfea2c40e6d0754db3848d124f3590b198ad23a29a5be73a8fdcc5878328537288c112ac69768ef8a67781e8595f5ef7e0c668619ac97127bb307b6a3985029a3a5ba6a9f44eae787990b733dd56fb6f30f13155ad3c84878fa8b1e0745950ef47c44dc2034f38783ef5da35f56bec66231640db24e22547f892d5b498d1d748876d9d8daaed5b48cd874b313dc18a11ed4eedbebd3619458bc7cf8f5f63626b5e9eaca540f593c025be38aced80e62fef3856922d26699d9fbf81a9e68e18aa2190cdb4a954588028b1d68dd5d53f10190828af4657b4016dd4220ccf5ccef87806c0d8cdab4047d4c59d986a0d40ba2f565ab02847328bc6777c5138073248b7ab314c31732d57df0c1d985c5eff584535e9f2c20cd7e818fda8eb07973be6b0a3de7d39c2afc50a9f474ee9aa78a2c82a5ca82fcc59bc99d260745c51ef1c258dea0ddeaca4baf252cca16d76d2efee6403503e046f4e291795de904ac1e8f3d3e38d98a6d1036a7f35dd9377b509d7554d540ce571c9ca6b4be21f88c85f64478c0335f0a5f90d46de1c57c2815f6e3a385f5336dc3e4a0c85f4fc368b38d3ed2e002d8f19ca1f803ca1a988a9178a61e7c1f4a0e8f213d4b5f463d4e453fa0ce10736873b11654390a6e43d109dc6c327abcedf7f29b705c0686b60d804c35cbe048a1c194244777ea5233b015e81caeb862ad0476ecf7bca3e0737ce58d56b5c7f685dce38de9f0c439cd71ac154af04217f2a3e58d473e8c651fbdc7cc823f8da0f3e1cbd7b3741c9bef7fda9ec095347bb53c39f876410a5898317525cbe231ce162ec919b4ab952cb7b47d08b6295be54497d4e8640f9657e0a23b1d91ba5e920b45222d2b629e51420fb5a9617757ee97fe161df3007b806e6e93dcbea01b6ca9bde17414c53a4427e7fa826cda826cda718602989b117a15a5dbbba15e32cae01af55cf013f634af7a6bb290442dc3cb217a872d060b1fbfa77f0dc", 0x1000}, {&(0x7f0000000000)="27e7ed09ab60503b08693be806ea5ccf34a33af82977bc8698", 0x19}], 0x2, &(0x7f0000274000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x4090}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cc000)=[{&(0x7f0000001000-0x82)="f6e39232d0293328b09f4ff63f1df78f55dd7a815750ebf91cf5d343c4a4077569725937f73234b52d45b281b0480b546e812546b5b167b29d31c1e4f064cc64b0a441e3fc8b8ca34262ca72323411e1e360b189062d30e352490078cd328df501616cca136c1e7495ce5242f55c5b4c0585011143664c27eb71409b330bf13a6b6b", 0x82}, {&(0x7f0000000000)="822212b10536d6aa324dcc52155b38c974be18ad80de2ef06fd975d0436a2a51a0fa2b8ce09d1ca612b518a26144602979f9f4b551bc51020338cc5011cc08747ad2e5708c4475946fb5f3c2a4f48c2b3d022607cace2fd150c0e74cac5ba928b1252266c5a885d68440238e9649f5f0aa6577b1048b7c5a646f95b32f61b4da12edce3a47e0f6cbae9a372fe6d712a8b3d1d66df71d0cc40ff07e662b99f8aa48b4d70ab67072a6b7ca3973989b422ada71", 0xb2}, {&(0x7f000032e000-0x5d)="ecfa22fde15186f8b0abdea37a0ae5cf0191e58b97924b8e5cdcc7abab9db2791c90e015879baab27ee9b77b5dae5149665db543b365a2c83d628f3ae87f6dbe3001bdf1109908ef4cecf388e99fafc7afc983a899733be721f41940b3", 0x5d}, {&(0x7f0000a4a000-0xa6)="a0452c9b082ded4cb1103a112f54069bd6e320d10106bc5c967f1d5e1fd0dfe79c48b6e5726aec19efa9a19773b04d9e9b9cf14e8c80d2b2c17b9cdfd9a78a8222be0b5e964e8aef3c7de3b69100b172ad1b8b25021e278b1b0ce5742c9e7e73ef609e30c8c644f85663eb47b3cc15a05070bd3220c43363c556f6ce79631a232584d9f096cd44435806e7487ef07e251ba3749049286cf393d49570d9a28ff68f379d54684a", 0xa6}, {&(0x7f0000001000-0xdc)="d0e1fbb0a52589ff7a2161af2ee9a436169e8487c91dca6275c1858c67faa2ddcf70abe5bd9008f2fa9d7706ad4fa172f651dbc6279ceb5dd5fdf38fd5ec6a30b5ca846f3f17574fba56ff89254ace8f1494147927e97c70c673c5367b0a2570e4a0bd8c0752cf33c939103f95b2880744bc4a08fc42ad333d207b512be8c213bb7b1ce56c9d59fa4bbf92d88b2f45d5a364ebb909aecb54543e02f4c47381d2b684dad74f75d4679660c34908eafec1e5826f8ae77d5ff55053bf22b7a7ec8290d3b1348b92c2e390f1403eec0cb5a898b6cf4d6da181893b953e05", 0xdc}, {&(0x7f0000001000-0x43)="0dd3cf16e728ce7dc20b466a5fd1b67750413f0d6750cf3972d99116fa993df5b026cf191dcee74959f4b4812605f1592b456b455855eab355344f7e6831842de14c1e", 0x43}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r32, r33, r34, r35, r36, r37, r38]}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x110, 0x40000}, {&(0x7f0000a3c000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000001000-0xed)="045d1d6c9765040fb7d36813b641aa49a797d617f13f7bcd71161c1e83994a95014084140d4cffef467b6fa57450d01c97c3f7bd0cb9a343f34b4f6c8af879809a41c6174feb78e5e2184981f8f3ca36b0adffe632d94233213c39382b8531bf17e374f0145327ec92a7fdab970209b35b6a1dc900e6ee74ac5fd46b550c1aaffb374147079a5ef5431d10e72e02faab37c698df3c3f175fc327771acbeac588c7bbf3a53972b0a31a96cf0213908790fdb5e8f05ff87735098c0ce3c75ecb0457139ddef66fd6645691e0f5360b5ba84ee75abff7e7054cc8abd3135934367df69a3e01ae3ffe656e5923c1f6", 0xed}, {&(0x7f00002fd000-0xe2)="9417c9cb5ec19025a331eb2dd7a7086fc932870ab6c44226cf9d8c9d436f27fe593eb876bca147a3c688d30a20b7920ccbed2dde1cac673cf177da813448d4b51baa1c9df35a8058a9353cbf1c123c11c8422ce7a48aa0160944c48cf74682332478cacbdb8daed779ad5411c6ff690423a81d8edc2078a06c4e8554d6662281285ceb426c58ae7309fe926dc4d6536859d4038ff36a8926a1ab82a6a00f6db256e22ca091f76afd1475f71814bb265c5ab994b4f59d7b2793f1d0c33945e31890c7fb36f714284179a4dc930a6b94ba4225c3a5cb42b988093930eb9b9f9b383a4b", 0xe2}], 0x4, &(0x7f00001db000)=[@rights={0x18, 0x1, 0x1, [r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}], 0x80, 0x40814}], 0x4, 0x10) r76 = syz_open_procfs(0x0, &(0x7f0000b8b000)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r76, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/01/29 06:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0xffffffffffffff93) 2018/01/29 06:54:15 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000003000)=[@dead_binder_done={0x40086310, 0x2}], 0x1, 0x0, &(0x7f0000009000-0x1)='7'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/29 06:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) getegid() r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a12000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a2000-0x4)=0x10, 0x80000) r3 = syz_open_dev$vcsa(&(0x7f000065d000)='/dev/vcsa#\x00', 0x7721b51e, 0x200002) clock_gettime(0x3, &(0x7f0000406000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000ab2000)={0xff}, 0x0, &(0x7f00007f3000)={r4, r5+10000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000bb0000-0x4)='tls\x00', 0x4) clock_gettime(0x5, &(0x7f0000ddc000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r6, 0x989680}, 0x8) 2018/01/29 06:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x200000000005, 0xaf7) listen(r0, 0x759) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c82000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00004e9000-0x120)={0x80, 0x4, 0x8, 0x3d33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x9, 0xffff, "2bbd3a279bd9108260d4da6941ac255f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$vnet(r1, &(0x7f000018b000-0x68)={0x1, {&(0x7f0000088000-0xf7)=""/247, 0xf7, &(0x7f0000737000-0x1000)=""/4096, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ca9000-0xcc)=""/204) recvfrom$inet6(r0, &(0x7f0000bd6000)=""/0, 0x0, 0x2, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/01/29 06:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000f58000)='./file0\x00', 0x0, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000056d000-0x4)=0x14, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008b0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x101, 0x0, 0x800000, 0x2, 0x242e, 0xa, 0x20, 0xa0, 0xdf, r2, r3}, {0x7fe0, 0x80000000, 0x1ff, 0x57, 0x2cb, 0xffc000000000000, 0xa048, 0x8ff}, {0x76f8, 0xffff, 0x1, 0xf}, 0x5, 0x8, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x7, 0x2, 0x401, 0x1}}, 0xe8) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/29 06:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000316000-0x4)=0x3a) [ 40.152911] binder: 5435:5441 ERROR: BC_REGISTER_LOOPER called without request [ 40.160497] binder: 5441 RLIMIT_NICE not set 2018/01/29 06:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000fe5000)='/dev/amidi#\x00', 0x3, 0xdc70ae586d01e3e6) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f74000)={0xa26, 0x65284dd0, 0x9, 0x200}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x5e, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockname$packet(r1, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000096000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000529000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) 2018/01/29 06:54:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000117000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000921000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0xfffffffffffffffa, 0x5, 0x20, 0xfffffffffffffff9, 0x50a, 0x1, 0x5, 0x5, 0xfffffffffffffffc, 0x6, 0x1, 0x100000000, 0x4]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a21000-0x8)={r1, 0x95ae}, &(0x7f00001d7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c41000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de4000-0x4)=0xc) ioctl$KDENABIO(r0, 0x4b36) r5 = getpgrp(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001bf000-0x5c)={0x100000001, 0x3, {0xffffffffffffffff, 0x2, 0xc00000000000, 0x0, 0x775}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x0, r5, 0x9) symlinkat(&(0x7f000083b000-0x8)='./file0\x00', r3, &(0x7f0000ede000)='./file0\x00') 2018/01/29 06:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x80005, 0x0, &(0x7f0000a14000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0xe8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000d22000-0xc6)="e12d1b45e91e7edcb64a11b8f844229a9072248227b6e215c5b711a5797de3493b499f503007b7bd9070f3941993dfaaf16f37133c69c0ca3b4f3fda17f062d684217f4c43ef13a78de81186ce3fc02f86c768d795203aa8bfe950edbbe306d5886e96b77747430503629dbe9df2da5ee62c0195f8b6c099cf36a21fb5729ed5b13be165acc153e79d77aea20cd59313fcb54291af87e8d113fbc5b63c19cd2e07f00229be84b0dce69c24b429c994a9704bf695d0d214de4a8056e8533a3a922b6b79bb9e09") r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) bind$alg(r3, &(0x7f00008ab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000440000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000855000)=0x800) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000747000-0x28)={&(0x7f0000b69000/0x2000)=nil, 0x5, 0x2, 0xc, &(0x7f000025a000/0x4000)=nil, 0xfffffffffffffff7}) 2018/01/29 06:54:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000182000-0x8)='./file0\x00', 0xc200, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f69000-0x8c)={0x6d, 0x7f, 0x5, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000831000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$dsp(0xffffffffffffff9c, &(0x7f0000566000)='/dev/dsp\x00', 0x1ffd, 0x0) 2018/01/29 06:54:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001d7000)='/dev/snd/midiC#D#\x00', 0x1e4, 0x10001) accept$netrom(r0, 0x0, &(0x7f000001a000)=0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000e41000)={@common='tunl0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x1, @random="dfa2c81c5f5f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000089d000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000958000-0x4)=0xc) sched_getparam(0x0, &(0x7f0000940000)=0x0) [ 40.187466] binder: 5435:5453 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 40.187485] binder: 5435:5453 ioctl c0306201 20002fd0 returned -14 2018/01/29 06:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d72000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000015e000)={@generic="ae894ed4d2a3836527a6ddbf02552f0c", @ifru_flags=0x200}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b8a000)=""/162) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d3f000)={0x0, 0x0}, 0x2) syz_open_dev$evdev(&(0x7f000012f000-0x12)='/dev/input/event#\x00', 0xffff, 0x400) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009dd000)={r1, &(0x7f0000097000)="c53297aaab25fdd571e1215df1f240f4b32dd809e05fe1a5da1c5b6f5fbc5c76aff1e3b0248b917b50aaaf53958ee0b7a955131f9346428633f54b91f3adc1b1b3698366bba9489f1a4f0cb056e4ee5673e26857c7d38707b49ca8ce1b83ebc7e70970e24df7b983988e9780a3047050404e4c2e5dfaf891708e3a76be3ae3f89e1e468b194bc33e6eedd4cefc38211b479f081416c5eb499ab57591fcd6e250ae09b05d2f3146d7ee71fc84be3452966868c1209d0cefe5fd15c005025a9633773c475c02cd163ce41fcf35"}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000028d000-0x7d)="cec9fd9c92e23482ad62e6f0f994525fd1edcc93ed7412b5cbb3820bc6425aba936f6a6742e436a7d89d72b25536d1ba4c99072ddda161ced4c7efff41d319f768c9049aab2938ef774aca58cc30d2cd3a5caf410cfcd4e2bdc77303005b689712400f413b4feb62bd688c5acb036369c932dc36f7541f82335dee6769") 2018/01/29 06:54:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x235543e1, 0x404000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000012000-0x6)={0xb63, 0x6, 0x10001}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000-0xd)='net/udplite6\x00') r4 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000004000)=0x2) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x3) ftruncate(r4, 0x0) close(r0) 2018/01/29 06:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r5, r6) tkill(r4, 0x16) [ 40.198327] binder: 5435:5453 got reply transaction with no transaction stack [ 40.198338] binder: 5435:5453 transaction failed 29201/-71, size 0-0 line 2703 2018/01/29 06:54:15 executing program 6: socketpair(0x9, 0xb, 0x8271, &(0x7f000036a000-0x8)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000858000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x200, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x1, 0x1, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.235255] binder: BINDER_SET_CONTEXT_MGR already set [ 40.235272] binder: 5435:5453 ioctl 40046207 0 returned -16 [ 40.238131] binder: 5435:5453 ERROR: BC_REGISTER_LOOPER called without request [ 40.238140] binder: 5453 RLIMIT_NICE not set [ 40.245788] binder: 5435:5461 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 40.260619] binder: 5435:5470 got reply transaction with no transaction stack [ 40.260629] binder: 5435:5470 transaction failed 29201/-71, size 0-0 line 2703 [ 40.304247] binder: 5474:5476 got transaction with invalid parent offset [ 40.304304] binder: 5474:5476 transaction failed 29201/-22, size 80-16 line 3088 [ 40.326474] binder_alloc: binder_alloc_mmap_handler: 5474 20000000-20002000 already mapped failed -16 [ 40.328749] binder: BINDER_SET_CONTEXT_MGR already set [ 40.328759] binder: 5474:5476 ioctl 40046207 0 returned -16 [ 40.332934] binder_alloc: 5474: binder_alloc_buf, no vma [ 40.332968] binder: 5474:5476 transaction failed 29189/-3, size 80-16 line 2903 [ 40.378522] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.378652] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.437820] sock: sock_set_timeout: `syz-executor7' (pid 5497) tries to set negative timeout [ 40.490952] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000173000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000487000)=0x10) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000)={0x5000, &(0x7f0000001000)=0x0, 0x7, r0, 0x2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000cab000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00009eb000-0xb)='/dev/midi#\x00', 0x2, 0x400) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/29 06:54:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000da6000-0x1008)={0x1008, 0x4, "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"}, 0x208800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x94)={0x0, 0x8c, "c03104433ffe3171ca9fc6f29900dfc47176b27221927f5e6704c2752baa35f81dee18b27841daa4059e633be104d23427653ffa8e20d072afb0fd558c10d1f8788abb6ce281917c4bb840149af265bfbb7426b271991cce5438804c07730ddb4332952ec543cae3fac1ebf32e9586a90651e43f25e3b5a517f072d44d1f431ed3614be0cd7d0f7117f239b5"}, &(0x7f0000002000-0x4)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x89, 0x9, 0x3, 0x9, 0x4, 0x5, 0x101, 0x5, 0x5, 0x6, 0x2, 0x7fff, 0xffffffff, 0x5]}, &(0x7f0000001000)=0x108) [ 40.497895] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.520241] sock: sock_set_timeout: `syz-executor7' (pid 5497) tries to set negative timeout sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000da8000-0x60)={0x27, 0x200, 0x5, 0x6, 0x0, 0x7, "058dae018cd0cd0d71314636cc6f6261935938d66aad5925dba66cbaa5d77681c3b8fb6560d298b34caec7d35be559c5608bbb5144d99061fd84aea8edaadb", 0x19d}, 0x60, &(0x7f0000da7000)=[{&(0x7f0000da8000)="2d81f20a05ea385cce7d719361d3540b9a91f520609e6c9108d0709c7a529f63b858982212cf8330e38df7ff774cb8de261ca51f5b641048e8f272d0370b010cfa54139d2fcde377ea568ae57ccc7765f986288717ade28743035f7e9e3a29776889066d43aeb539bdd2d2afb75211f53f962fe6dcebc01929a51127332144760b92d6f3f893863d10b40e617763c10e81270a3124158143fcc4533142176884c676d714a1c97c3f5475f122407c53f45fe843d32c74860ee7d829e3d2aba8e15e3191310edc9dca1ee9db32170d5bf820d61dccd4d3e0f16b33c9df851f53fa8611a2c0acfbff8a0b88345d18", 0xed}, {&(0x7f0000000000)="ed4bea6d4dae03fad37280f1065646e446635910410d687a0e647400f9f60f0572061817dfe67f6d9b8cd2e1e4396978cb33f1ab71be622d6b1e91a72e184e6e09d3a8e8016618400a8fdb6fe7209d70c58ba031c3f8913898ef9d4fc0b536e421c044de48bd69deaea55ceb9cedcb", 0x6f}], 0x2, &(0x7f0000da9000-0xf8)={0xf8, 0x117, 0x4, "ea9d710d50edcea5487fe342803ded7a19d952ba9686417c25eda3e16e92a0e60de3985faabfa6bee9f54d14a32ee88a8fb88179b8d07829fec72af7dae61d8107c654d858926e8de1197b7b18f1edbaaad6d3be79d963a868e24d71607658f36431f287b7e83f5fb2feef49df8cd31043925e2a083391c917e823f868a7b57471516e872bfeaa04a7dd86d598776ae8fc8bf6282dc4f14b7bfe7236bc2d7fabead4115b9d11db76eb40aaabcc69597198cc3eef828c3fa54941f98c87bcb0ea3c832f560b4357167a19e66502147213ce948ffa2ddbf7793e8e3e845c92fcb5a6c1"}, 0xf8, 0x4010}, {&(0x7f0000da6000-0x60)={0x27, 0x400, 0x5, 0x7, 0x2, 0x5, "f90247ed50fbba1441184904fd6df53e337ac6a4bfcc9b20a75a929a743d62027f78b44d5cf9a4ee68e6b4833cb17cd6951531a465c2c5799db41012a66563", 0x7fff}, 0x60, &(0x7f0000da5000)=[{&(0x7f0000da5000)="4b7409111564403d986c8d7158871ca087c293d8a37f74d09b0491e76b092ee65cc578c5c89d4dc02a61b15760b3dd4168a7df6d05f8e4fa59008b7c2e1d8d88131beac680739c27e759d9caf760aebc29007d36159d1b2f4da91b181a5f10ddf8b1af25bbfab6a9034e05a3ec40773d6c9f1fe0edc00884ce614d870ecd53abe97f2ee117cb8c7393f09a242484605fb901dca830d6caecbe7f44daa2774319ffd2a784d3e64e6f82c80fba4cf3a92f073e8962ba84d66843f15de960af4af38ec07f9d72266d667ff82ad362af221dade66f5c57738555802eb3bcbd181f1e3aa6015b94b711a4eaacb959244d", 0xee}, {&(0x7f0000da8000)="394073c4d600515eb2451a688084245695d74dab80c34d8b141f255ac16059c4f7e0baadc020daedca5ed2a0f6f341581a1a1fa562737d7224885216127fbc70376c8787430e3f04df40eb4395c2e260b0e62ef7ac2550da7199b02553ddec737d340d55b6a36371cbb8b10a848fe77a579abd05fe7cbe0a92700ec341cf806898651aadb4984d2d9276fc83099c97a75372b7d7f1a8c7c9f43c823fa41a70aa2d8b1c7369fa6888128e0d80ec55e22fa09a7c51c95ef53b72594e61172a5a6fb95f49d28e192d957813be8b766df7c116a25fcd1862d078199a4aecce22e5ccc2f488a0874ce4fa3e46767eb6aca7134a53d0b11393048b46", 0xf9}, {&(0x7f0000da7000)="b1106d9aa0c5dabaade8a7914d3c2e1e445610751be4d44fb048953105b77d8e63344f971f3bfc7b7e61cc2c6929572e5697f772a65f6c8cbcfb9524f16c15335544d893ce6c025c186bdb0b3cd653c3fc92054d9d2bed06d4b8a19451fde9fb26e25c84bed693ae79bf1de1bd9f70c8e7fe88e2754bed2330d4c952d552914722bf1dd6", 0x84}, {&(0x7f0000da6000)="a6769c9ff5200748453135b3dbd7", 0xe}, 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0x1000}, {&(0x7f0000da7000)="d32755d79205a67b5499a3d0cbda3824045a6a9a42f51d02611b3aa4685931ec75e05ec824c5bcc709775644534f93bc66a073b12c991e6cfe5d305ae34942efea4e4f42035a8ba5472d3a78fd690ef6c1e18503dba382c2853f5eec3c93b1e284cbb1df1b309baca90248fd44467740627b0afc510176edc76ebc30719367ad8573eeb0f6", 0x85}, {&(0x7f0000000000)="aa078dadf85226ff73994beaae666d67966219029e17599c0fb8ac33832f6063f8779efc4d62f321136f259313ba996458d24b8aac239a00a5e6ad684b1d13fa15b1803ad3757be0e18135024d9c5959a18d9033029ebf52865f3f151e8a175e5fa62d", 0x63}, {&(0x7f0000da7000-0xb2)="ba85a2115a614e796409827271fe922deb150d42707cb41aa78416ecd6dfe32d8818088c9d93c1960aaa1d44aa0638f179fc51cc3bbe2b04eff3cbce0a7a8c693383b191590a4185b1b306bf8ce1426e6297998ba11f58110908b81c50330dc94c7f9e06341b2cbc8ee5f426ac3c8965bccdc5f89de36ace0a75f3c0ebc18262e6435ce259e054975d709e41dfb6b8779ae686660c1c74d48d6af287d2116f0c357750759493b389d0f08619948fc761028b", 0xb2}, {&(0x7f0000da7000)="a2cc0ad94023cef0bfb263d081a7cf0c73f75864f7def285144d173b1302d28afcff8c5a8b4b721547b7a957d99c87533e737869e0a5a3780f0e235b5dd3df37b6615684c085a31d7b665e29f034051a6ff2b2d51ffce6b33b89d86da11c381d49", 0x61}, {&(0x7f0000000000)="4763deb62b15a893ff3d97f493d27492c42709a11cc315117afbb6af6d8b6cdf9e39cbeba085e1027f0b5fe82da91a7b5d5f16021933e5d7892ad4a6811e07b0c155699423c71abd1639a0d0d370", 0x4e}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000da8000-0x60)={0x27, 0x80000001, 0x2, 0x7, 0xd, 0x9, "ae67219f21eacbeea2c3eed49b1d59ea4c121f84791ad105e84e3ccac1fcbd5c787bab0139dbe1c349eef0288b50a9e605676518b1f920c08f089e8b22a899", 0x8}, 0x60, &(0x7f0000da9000-0x30)=[{&(0x7f0000da8000-0x3c)="9edc38406e8f119f18b101c940462c711fc239d0e503f8aed8b11e2cebfe4500256133cba3eca9590d0ac44146cd187b5822d7df3f2d331292ad1f94", 0x3c}, {&(0x7f0000000000)="81ef07c6abae6b805bb59d761b31752ccde84808c5639460c5a7fa524975cda5ea0d", 0x22}, {&(0x7f0000da9000-0xd7)="1f11b16bd39d4440a08e0a9ff0bf2a2bb5a36c1add6a0615e57a5b2d18e5b81473943351ed345619f21d9adeac6a76d69343cfd7bebeb6bca9505c028e4e26afaf376e457a707da35ad597c2bbe021234b7841a43479d47ce8c67e4169e6733fc12ce0a69c7ef46150d0170980f083d8b33edd8a24d9bd059e6fd88b483dfa7eafc62df669c6b86f9a2cb1f00d76acfe0548837f0396b34ff45f0d858eddfe812775c0c6ae42f3b21b5594afda541678ac3426d557ab39b443313145065d536d426c65a8fddb855e94b52994ce2fae3f4981ec26e412d8", 0xd7}], 0x3, &(0x7f0000001000-0x98)={0x98, 0x117, 0x6, "8c15070455dee6c26e53e5b29d0276bdc09ee23000b21d3d31e819e56dcab2567349631db32be634f3f0e82134f4c8002631281a571e531beaa88789d01ddb35e1600f69a1bd26b58fcd519ad31fd7c34065fdbc63968c7e27420d6fb35189313c14840c2f6aeac4c1b26afc29de090f3a74d08ea681a6054df84c041da77d966324dd586c00a625"}, 0x98, 0x20008894}, {&(0x7f0000000000)={0x27, 0x9, 0x1f, 0x0, 0x1388, 0xffffffff, "0988b1740041cc9570473c452021495f8bb45006e287b772ee9a276735fd254ff7db40fa767f052defa27ed8ff6e7c47466c46c975872005d27ad3961457fa", 0x1f}, 0x60, &(0x7f0000da9000-0x50)=[{&(0x7f0000da8000)="3ec02570c2894e80799c0927c0cc839615f5f798c438932cdf0e2239f69184e628ae8acf5c5ed3182b6df013893eec50c60d39f1f93436b63ab04debd70670554e6ab0003b7e11997061cbfeb7d067d5145029a611456ac7b60595039029ad0682c62aed44ce3d5fb8281f", 0x6b}, {&(0x7f0000da5000)="97068afb762d8507406a7e9719d96590b8d2364a7267d6b70a328cf7f2913cc31180733b59eaa340d25cf23004df3ed7eaeba68dc34813d4e1b1577edb77045bd01bffd699a4b063d46bd15b652f2976e189d2e0554ac2835c2e5cc6c00eff57ba7c064d02effb0aa8b157b29ec1f3de1dff1b74daaf73d1984599e55790752c9cfc87c59c72b10c24b664a2", 0x8c}, {&(0x7f0000001000-0x26)="d29c5ddb7a7ea29bc30fd68b64b2686ac0e89b30883891732cb75ebc70a7d8ad8ea12bbe998f", 0x26}, {&(0x7f0000000000)="6a3c98e13a96f0f734045baf9d8a02a53c1d0c1cff0556bbdd2018488e2d6bcadca0a663e652feea7d67867004bce95814bed4bdb4fb1398faf7f707ca2dc256a17359adb99f045cd55eb4aa2a6a7e92787f67", 0x53}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000da7000)={0x110, 0x1, 0x676, "f1a6d4e6686d5701fade8037360308ab857760a91f3396029ca16e776acdd0d0b7c6266ae293925f8334c6bae0c18803a1da41dd7a0bcf36bdd0f7878e20d8a24edf2adac5c0eb9d676b5761a1a0020e6a3e0abb1a58440a3407f168f38cc9f1da677fc6c30e5b653ae17c3b27e6fb8fc97a83aa84d110ced178cf8de641ebe40230179b05db6cfbacefae8ae131fabc3d889856b36fd1aa0acf40e28bc67ab674d039dc1356805ade16b939056d3f7a70a278121122ab0f98e0b2135d5136ea078c6305aa4aef670be5230cc3c174cce8000d0ee4a9259755eab2ab93d7d08d24d616ec66b9e72559815c446e60baa976df181b7e08d064cf"}, 0x110, 0x4008001}], 0x5, 0x4080) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000454000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b47000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000-0x4)=0x14) 2018/01/29 06:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000357000)=""/244, &(0x7f0000ba8000-0x4)=0xf4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000032f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b40000)={r3, 0x5, 0x6e, "5c1516be385a9601aa3c30cd1f531690bd6993ad91a126120759f057dbfe5ebaa2c851684753a1196bd4c539db1e4a8d884ab87ff2c3c22f07946ad5b8cb1a75294ae4cb7604fd423d1b910ed040ce8db2816393429c27956cb246bfab7a44040d65b1f19895ca2de64f2620e594"}, 0x76) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000573000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x20) write(r1, &(0x7f00007b0000)="01", 0x1) close(r0) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000031000-0x8)={0x0, 0x100}, &(0x7f000004d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef4000-0x8)={r2, 0x60}, &(0x7f0000416000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ac2000)={0x0, 0x81, 0x10, 0x100, 0x1a7}, &(0x7f0000bd7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002b8000-0x10)={r3, 0xe8, &(0x7f0000045000-0xe8)=[@in={0x2, 0x3, @rand_addr=0xa990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffdc}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96f}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00004b5000-0x4)=0x10) dup2(r0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f00005a3000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"5977895c791fbc"}, 0x100}, [{"ecd8af5ee8f34e"}, {"c62b30c2240200"}, {"359103717a719e"}, {"c4c972e27cfff6"}, {"32144ec3b93a56"}, {"4521cc26609f35"}, {"9d6c5877027f24"}, {"ddce46775e38ea"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000970000)={0x0, 0x9, 0xfff, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0x3cb8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0, 0x9, [0xffffffff, 0x7, 0x2, 0x476ec329, 0x8, 0x20, 0x8, 0xc6af, 0x3]}, 0x1a) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="f5", 0x1) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e48000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000dd6000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a0e000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000081e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004d000)=0xc) stat(&(0x7f0000651000)='./file0\x00', &(0x7f0000bec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000ac3000)=0x0, &(0x7f000011f000)=0x0, &(0x7f0000e45000-0x4)=0x0) setresuid(r0, r1, r2) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000086b000)={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x53, [0x938, 0x4, 0x8, 0x3, 0x8, 0x7, 0x6, 0x5b88]}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f00004d6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x22000) fcntl$getownex(r1, 0x10, &(0x7f0000949000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000db7000)='net/ipv6_route\x00') ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c86000)=0x0) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000+0xb88)='/dev/autofs\x00', 0x801, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) modify_ldt$write(0x1, &(0x7f0000fde000-0x10)={0x4, 0x100000, 0xffffffff, 0x1, 0x4, 0x8, 0x6, 0x9, 0x100000000, 0x16740000000000}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x40000000002}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a0000-0x1008)={0x0, 0x0, ""}, &(0x7f00003e2000)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ebe000)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000052b000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="be2df57736ecb5fd250f4e67885edf19", 0xfffffffffffffffc}) 2018/01/29 06:54:16 executing program 5: timer_create(0x3, &(0x7f000052f000)={0x0, 0x13, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad8000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000eec000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571000)='/dev/sg#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000012000-0x10)={0x5, 0x4, 0x4, 0x5, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r1, 0x0, 0x8}, &(0x7f0000012000-0x4)=0xc) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000c000)=[], 0x34c, 0x0}, 0x0) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1000000000803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) 2018/01/29 06:54:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000097e000)='/dev/input/mouse#\x00', 0x9, 0x800) socketpair(0xf, 0x800, 0xfffffffffffffffa, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/ptmx\x00', 0x280002, 0x0) r3 = syz_open_dev$audion(&(0x7f000048a000-0xc)='/dev/audio#\x00', 0x1000, 0x501000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000dd3000)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00002f3000)='/dev/vcs#\x00', 0x0, 0x100) getsockname$inet(r0, &(0x7f00004a8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000aa000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002f2000)={0x36d, 0x6, 0x3, 0x7}) name_to_handle_at(r4, &(0x7f0000723000-0x8)='./file0\x00', &(0x7f000078d000)={0x6e, 0x3ff, "1cf77f8fdab94097471e05c843d98dc4022913068a3d8559a83bfe2c52c1c387e8834da9b290ed394ef5a63a08666fa383d13f0d3c47b3f6b37d3daf3857b39eaa238e55ce21f743b6b6ef8e64f8fd427e1c117d90bfa4e96a9b54f4dc0d5a3e90dda64372f6"}, &(0x7f000061f000-0x4)=0x0, 0x400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000511000-0x4)=0x1b) syz_open_dev$amidi(&(0x7f00004d1000)='/dev/amidi#\x00', 0x80000001, 0x101200) poll(&(0x7f000010a000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x203, &(0x7f000011e000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f00007ae000)=0x0, &(0x7f000044b000)="d25bffd960aeaae107e3f395681018d12a0e9fec0da17ad78cfde2f39d39e7fe19f3ec9461c8246da9d27c1851f8acb635e71d622f1621a10720ee61e3432c72f4dfe157ad081537ffc6cdbffedd64dc7d6918c0c85d8ed88b7cf40804136a75f4b9da0b5b8aeee23765410f640bcf6c3316c5916a547948326dddbb2baaa292d5353d374d8484c974109d08c22177dc635236179b35") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) readlink(&(0x7f00009e0000)='./file0\x00', &(0x7f0000387000)=""/26, 0x1a) r1 = open(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0x96) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b61000-0x4)={0xdc, 0x8, 0x9}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) r6 = getpgrp(0x0) syz_open_dev$dspn(&(0x7f00007e8000-0xa)='/dev/dsp#\x00', 0x0, 0x800) kcmp(r4, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair(0xa, 0x802, 0x100000001, &(0x7f00007b4000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000309000-0x38)={&(0x7f00006b1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000692000-0x40)=[{&(0x7f0000252000-0x8a)=""/138, 0x8a}, {&(0x7f000009e000)=""/138, 0x8a}, {&(0x7f0000a06000)=""/0, 0x0}, {&(0x7f0000949000)=""/239, 0xef}], 0x4, &(0x7f0000c47000-0x1000)=""/4096, 0x1000, 0xff}, 0x10000) ioctl$KDSETMODE(r2, 0x4b3a, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffdab) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x8002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x3, 0x0, 0xfffffffffffffff7, 0x5, 0x4]}, 0xe) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000902000-0x8)={0x0, 0x0}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000f29000-0x20)={0x2, 0x0, 0x8d, 0x6, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000945000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000328000-0x48)={0xf, 0x5, &(0x7f0000c57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002af000)='syzkaller\x00', 0x1, 0xb2, &(0x7f0000829000-0xb2)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000750000-0x6)={0x0, 0x1}, &(0x7f000006d000-0x4)=0x6) openat$cuse(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/cuse\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e8a000)={r2, 0x17}, 0x8) r3 = open(&(0x7f00005da000-0x8)='./file0\x00', 0x800, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f9f000-0x4)=0xffffffffffff8000, 0x4) getpeername$packet(r3, &(0x7f0000047000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000354000)=0xf) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000f87000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000f5b000)=0x0) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = syz_open_dev$sg(&(0x7f0000e2e000-0x9)='/dev/sg#\x00', 0x8, 0x311001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bed000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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, 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]}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007cd000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e0d000)=0x0) setpgid(r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004fa000-0x3)={0x7, r0, 0x1}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000a2f000-0xa2)=""/162) listen(r0, 0x800) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x5) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dc000)=[{&(0x7f0000afa000)="9e1b7a28d01440bc71021e845da3e414180b9ce8cf4ec46ff3567266552dc7d03be06ee0fb6e40a61efa76c0f4c5b0d7a07ab4ac40456163437ab5a715bbb65b9c3a25f418d22c7ab8a005ca4bf5dab150b588adb5297ee88297b32ac65acb217eba76fa66f87b38712223d91897aab41e3f9241963c610e1ef30aec488536ab18256f7f6d66ab935278cc387b34708ee1c90daea5ec16d2f1a38d830f930d575a00ec03a5ee373fa4987c4f18eca6db669dcaff3c71a7325a915dfba7ea6d4f672c95fe39264397995f447bd66be979acb7c2a0a4e2def5d076ab4f66621dc47db844", 0x0}, {&(0x7f0000ca2000-0x2f)="d90cbe9dbf3d3138a75707d7d6cb380cc394dfd9f4e0695df0f1eaceedfc969661feedb9fbc3aac89fbf765df227fa", 0x0}], 0x11a, &(0x7f0000f0b000)=[{0x10, 0x8000, 0x7, "e23d26f22f252627288c562a5191c583b3fc312b197b7d460735329d8f3cd948c93bc45d0bc5e547f75a464c21507f39b86a0adb1113aed889098330534fe9ab765b44ae1dd81772b049bc8edc353dff53075a4cf041d740ff96c09bed302b1b7b971c3853330e763bf6160da4fe51dec283e177bc7f"}], 0x10, 0x8000}, 0x20000010) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/checkreqprot\x00', 0x400281, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f0000624000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f72000)={r2, 0x2, 0x28}, 0x8) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f0000008000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x82400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x4, "64d5ce40"}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000-0x10)={r2, 0x3f, 0x26, 0x5}, &(0x7f0000012000-0x4)=0x10) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000009000-0xe5)=""/229, &(0x7f0000008000-0x4)=0xe5) r3 = socket$inet(0x2, 0x80003, 0xa227) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000012000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000011000)={0x43c, 0x36, 0x0, 0x5, 0x2, {0x16, 0x0, 0x0}, [@generic="2ee8837648eeece198bb7240c04cd5273e3886b1ece7943ded67ae3b94717842f9f752abd551c8952a240dfeae802706741c14045fea34b9f5cf103e6df3a71344c66c7d066dbe9d", @nested={0x33c, 0x7d, [@generic="927b033f8d21541069c64348e92e5b88b209d0cf6c495974ba1ff0d279d3e0845fa7d1141adea0c36bfa0b760fa96d94aade48475acd6f25b71e4d4de7c44a0a1ae617e6ef2dc6f30c1344009a50397401f94378b48453dbf15dcabccb2ca48b11e5911ee83f7e94bc3a162269be681b62d4577f10909b916cfed40e71a08bc11445c0e17af3f81bad1f84b30292311960f73d78981a1b17a3fc8c24d9cea2d50a73f13eb1b127b927487abd7660a902c0dc105d4825cb666f383a4f511dcba085cc947641112ef8fc30c086c487489087f074ceefdac2a3e891efb30ddf14a0c7c68adb13badbc4391e91839b94559461460f665a54a9", @generic="2647830923895aaee0b6137e26ea8b48f4ac4180ecd261a88f95dbbe4af9ef947ae80182e6b54084afcf06484fa2e0ef37a61db690a21e3a1261b482007156d945d2b3b42ed35c6253681b4a5d93b9cf13e1e23f276ac785efc4a07cf5fb66e707c15c4642bcab7db78af0d867bcd039f33b9c18c0ca7173d1b32f85c00629bc57b075c465cf5d7d64f60cedc7e8419818d3f2cb85ada86e378ac62a599fc5414811920c33069d2444ed460a15b32d3c83e7ec2cbe6c3077b2a5eb93e802bf6e7c0a26e57a228afdc132a6de8dacad5a9ae1a845", @generic="91efaa695900b0017947a30d8b2fbd366f952473cebfbb8b29cbe6c73c9eb43e6b6b3da5c80a0321e0eccb38257b6f227a2598bcd4e78c1424bda9bdcbf70f6af26a53f7d4cafb11c9817a5d2e68800f4e0f3ed06f2fc23be98ccd94d6d4ae4a6ba9bdceb4c976a9540b4baa7ca0c55c1409239f2176a8859a9fb14fb922ec71090624a2b7377bd95d8817a8df37b9e5cbc47de5f48c5fc2aa", @typed={0x10, 0x1a, @str='}GPL$\x00'}, @typed={0xc, 0x62, @uid=r4}, @typed={0x10, 0x39, @u64=0xffffffff}, @generic="e60610f7f94f1490b7cf51c2959ae56a28a43cd590e6c98f00dcf6e17cd2c34170f9ab82680c82340758475a736a9e6275aecf852c4a363fa590b473e82e3e8fe562b8174da5b46a11a92730a91ceecd81314c9b9e632be2283c4c32d86dbe883b56c44f730ec6896c7cdcfe69ab6425ccc62cd2504502a6bff071831cff18931217532a9c99ada8779c74d546bd77a97903943ad8a7df0011", @typed={0xc, 0x51, @pid=r5}]}, @generic="c2c4ce0aca9894b1986175609f3b30ed7cf33d923073d66e0f78754c546c22ed2e1113662923a01fbb5b84a43c6e91419e054607e61b88b6b572010ee109210fcc4e1b71c840bea79d258284f6a4ad88844dbacb9e2aa4882db2b76b8dd1d856b64004329567d55a29422276c51fa5705160948606aa2f5f5e5a5ad888c08a2ab291c3555bd707e1afc77ee53994f8013bef1897bf566a4543b5f8612e39534212"]}, 0x43c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x12d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x7, 0x8, 0x7a8e, 0x2a4b, 0x80, 0x3f], 0x200, 0xf2, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1330) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000020f000)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000023a000)={&(0x7f0000287000)=[], 0x0, 0x100000000, 0x7f, 0x7fff, 0x10001, 0x0, {0x40, 0x101, 0x7, 0x5, 0x81, 0x7, 0x2, 0xf816de0, 0x100, 0x6, 0x0, 0x51, 0x2, 0x0, "28c18632790f10a7b2694c1088d65d5c56eb25c35fc7d540be2960b00b55eed7"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001b000)={0x0, 0xb0, "c1573d6ee76a988ce271f21ec54fed827a73b5250fae7765c27054717ab8c4c7be573ec09b4d4269177285d8cf1e45bf7a872c71654bf37aa065284465a1391b443ccb50754b9a8986dff028bca6015f0492a79d32bdcdc99186bc34c7dd21121989bb71388611ad2c30b24924e025d3ce81ecc9315bb9f15289e2b63aa4deba281c848bcf2a106b77be3fc8dd43bb300e4a94374dc5b61c9abb23a3137ee87acc40acf914930eba021615491afe9938"}, &(0x7f00007fc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae6000)={r2, 0x43, "a2eb1a9f48364e02bca404b9e98d5b19c377d6a02640f60473532f9753115c0c629fb7c5585a3771040f5d1d78159e028e31f119ecc692512ef57d416377b3dae76aa9"}, &(0x7f00009e7000-0x4)=0x4b) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c6000-0xa)='/dev/dsp#\x00', 0x6, 0x119000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000653000-0x8)={0x1, 0x20, 0x101, 0xffffffffffffffa9, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000218000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000238000)={r1, @rand_addr=0x44, @empty=0x0}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f00001c2000-0x8)=0x5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e30000-0x4)=0x0) r2 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x1c) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b0f000)={0x0, 0x3, 0x1, r0, 0x0}) 2018/01/29 06:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000400000)={{0xa, 0x2, 0xd1e3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, {0xa, 0x0, 0xdb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x800, [0x7, 0x7ff, 0x9, 0x7, 0x0, 0x1, 0x1f, 0x229]}, 0x5c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001cd000-0x2)=0x9, &(0x7f00009e6000-0x8)=0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000471000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f000027a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ff000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f00007bc000)="") pread64(r2, &(0x7f000065f000-0x78)=""/120, 0x78, 0x0) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000b3e000-0x60)={0x0, 0x2f, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ff000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000698000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000026d000)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000043a000)=0x9) bind$bt_sco(r0, &(0x7f0000a0e000)={0x1f, {0x8, 0x4, 0x401, 0x3, 0x6cc, 0x3}}, 0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d9a000)=0x7, &(0x7f0000193000)=0x4) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000097d000)='./file0\x00', 0x109001, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000690000)="7dc008d4b58e32370f65970331f22ecb2f3f11100d2598b22abbd77f665c", 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}], 0x2) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000432000)='/dev/usbmon#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) fchdir(r0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e3000-0x8)={0x0, 0x0}) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000855000+0x903)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) syz_open_dev$sg(&(0x7f00007e2000)='/dev/sg#\x00', 0x80000001, 0x40000) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/29 06:54:16 executing program 1: clock_gettime(0x2, &(0x7f0000c7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb7, "c570e74cc91f8d4c50b6731bc7b3cae3ba11797e93c87a3a0261b733a1cbae5a10da03c9893c9bd8ad0088c2ad1d92c50811c4f5554862c54d0c45de7494e230c0515111077c9ad606d6b88e7a1769a0b8b10e130122bd139e574cb34003ab404bcdf7f4134a4a4f37ac6e11cf269e140452fc90e0c2ab1ed69a573d2df2e925b3854a7a7c94607029dca19c37599fb4a8de556c3ea0b4ea6fd7a2c07542b9320a2b5145bbca4036b503beeb2c1417e2ba7710cb766f3a"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2000000000000, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0x0, 0x1a, "943da512bfc3666467ef032c34ebd9a1ad652b721d1cafd56c919b81eb42a1eb84017d634fe0f0c9bbb6654d912a161e3582363eed8fa7009b9bccc31cf74bb7fa98a68e02148092e9b465177e8333f60f5e7dfb5bd02aa4ef1b5948ac91b6f9566660d49d3f7bb0e61b55dfc8772b34c499625afdc82e7fcde97a24ceb4b7f85ffe7b579a672819cd261f3663ad53d8cfb8e1a5504de6c87f3ff7dff12050588311fb31e1af709c7d205cdec2adfe6e084373bd1cb14f66ad0ef061a77a48f7e2817d9febfa34bae4b8ebb628dfca029d3e8e95b6d072cec893207bcc2eced475468354955d83724d9d785bf2"}, 0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000048000)={0x0, 0x55, "4a83fa94b6e029c0bd45df6b1a6bb2515b64d260813547347a13a5536dbdad9d77c217694735e620b33b07b58ec4c5cee7f585e5b1fc01b906b3fa3682e531f3f598bb66549ec3c073b59a5104481c295a2f5eacd8"}, &(0x7f0000000000)=0x5d) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x7e31}, 0x6) clock_getres(0x3, &(0x7f0000543000)={0x0, 0x0}) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000014000-0x4)=0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000014000-0x4)=0xffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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]}, 0x88, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000925000-0x4)=0x6) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) madvise(&(0x7f0000ba9000/0x3000)=nil, 0x3000, 0x80000000003) rt_sigaction(0x0, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x400080) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b95000)={0x4000000, 0x400, 0x2f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cce000-0x10)={0x4, &(0x7f0000220000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000093f000)={r3, 0x1}) timer_create(0x5, &(0x7f0000500000-0x60)={0x0, 0x2f, 0x1, @thr={&(0x7f00005c7000)="d15e4e980d3931760529e678e32db7f5e4ec69eaf18a22e81e343ac21cef09bd9290c351c0bfbcb88bb71edb031590fb77c4696c8c47140569ae269dd322ce140f2026ffe32b0c79a7608cdda349aa49d81cb1f0ed3f", &(0x7f0000d09000-0x46)="7ea44b23a1b3c809e2110c0ca9c46d32bd6d8000baa68176f2a6e3ec75b11ac3fd900669ff2a174a8b58b3e68ffb7eab7d6debf153d1496036d840a150ad3a64bc77c4a6f729"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000687000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ae0000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15, r5}) timer_delete(r4) 2018/01/29 06:54:16 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000f8000)='./file0\x00', 0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f9000-0x10)={r0, 0x28, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x80000004) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f0000876000)=[{0xfffffffffffffffc, 0x5, 0x7fffffff, 0x0}, {0xe, 0x0, 0x0, 0x2a97}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$int_in(r0, 0x5473, &(0x7f0000970000-0x8)=0x1f) fallocate(r0, 0x0, 0x0, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000d47000+0xe22)='/dev/amidi#\x00', 0x80, 0x200000) io_setup(0x1, &(0x7f000016d000)=0x0) io_cancel(r2, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f000050c000)="8fc4b68e99a6ce546679eedb2c8e24d31865514b03b8437bc50c016e1e214c47ee3d7a02d5df45dceb5336649fda163d24016a5b2d5797ae64a45e80a4817e329e46b157704379f1751690abbb35ae89a918bbae3098ecaeb82ec12c70144a0ccbab011d9fff913c09c9a032c758e115435f6c7af57b1d9711db00ce63f515935db971cf3d8eb5307bf3392e4f722cf64046666cc63fd2a32add955afe0d03d122f5593bf55fba7c331637eedc4a084a98df10803bc598b27f534cabdb54872cbe53056b6ff2469204cf5c91881bc7404a4ac17c92546479b96247b3ac37c8973aee390583318b983fa1f969d9a03c780bf6cc0e73d2c5af61", 0xf9, 0x1b, 0x0, 0x1, r1}, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000dad000-0x38)={&(0x7f0000c81000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d22000-0x90)=[{&(0x7f00003fa000+0x17e)="ea3510423f37507cd5744edd56f7a3e3aabf88d5a461dbf1cbc1d3660e48eebbc842ca2d2512f19c373228df135641065fa022f4925c2f7744d899bb74fe41a8ec1b7b9f0b830079", 0x48}, {&(0x7f00005b4000)="9f3bd93bc4ff3bedb0d2fe6f0fe5cb3a84ee064b8a0c", 0x16}, {&(0x7f0000faa000-0x9d)="f992114ba67fa1fd5bd1a6e4b0c5ca3fa4fdaac805049de0c4e08078a1032f4bfbf855f47bdbc2a5d99091101c21593162ed600a0fd0f21521c40292c65d2ff4c6660d5a01d45ca019b10d5e7a3ddf9cb000f05e76e95dcee589bd6ceef2528a57f7d906e7e897b71ee6791d4904e29a311a7970e64cc14caba8383338fd7be9e828e35ed71d4d7e054464677050478afd09ccc3624289b613325a6cd1", 0x9d}, {&(0x7f0000b0e000)="6a91f5ef3b8e1f5098eeb5132537b1190f4445dc712b0515bfb63eefbbdef8363b14121e7bcf55421e6aef5931d54b9063dbf078a2922501b5748c240494a559323d08a87f09127047ecd72a792e3b91be872a60b5c65ae883b90197704c7c97f06671ae793479b5399ea8cc85601f91a125a2e114314eebc821bf8ced22", 0x7e}, {&(0x7f00007f4000)="6957dc42bd55163163cfa1955e093a8877af63857d04d1b49566d9d2b0e9f4ae56298bec3e6d618b82b0311a17001139d4ca9c0896120939a67408c283ee288730f772765bfacb1af605e27803ef8c09f7a1832ebd0e0649a5ae7f261dd6293be59d92", 0x63}, {&(0x7f0000d2d000-0xed)="34e640a5bfe6546d4a44453db015993d1379a65b0318f8d98dd508f30a275684d8387e122aea25e87cb9becc964763c92f29a3f15b1ca604c543133f1ba769ecc4a17f54f0ae3cf7214e52a7c51fb475667beecb62992dced02e026eb3e958c4e7f2f00a7da11c7318ebbe4062ed1d602607d025df756946b236592835d94e7bd5fd7e956b53b8a93bdc9f476a5271d1d0ab99b6619801c6c4d5a68d7d630dfa58476221bdcd728dde09626043377083e8917b1f2e74a87562b37463c06bb5a3b20476be9dea6de2b4a1b39891b2b4ac287c434265be80b336309c42ed46d7d4784b71b28a89f2c568f5d8f2ef", 0xed}, {&(0x7f0000a4f000)="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", 0xfd}, {&(0x7f00004b9000)="fcec5b1d44389548052e60ca07875b41a60742fe1256b019108ec5c654da4cca24dbfc44ddf39f02e9e621d61314654f11fa8f7cab6c8c", 0x37}, {&(0x7f0000f1e000)="e286fd85e202334e19e9babf2a130faef0a73247a61cc95e23c95d45f029f2f4e38661f38a7d4e05e466808d6841d8cb16518a48073517ceba6443cca8728274a6c088d3889e698c8dd76b8531080ef5a951495a9af814c46d74a0573c1ad25a294f1506db288089cb1d571651d8dddfb508e6630e77872577b3f600194aa846f07258c3480b59a86bc5ae929bb6d724eff76a5d706eef06cc287dc0c48f35a3ce3bac8248fd513f8451423635f6424a9195ec6067ad97f9fb3085bc43012b2ccb3ffd6ce55125386ef4fceb18095eab24bc8564aa8acb647fa47bccb98916f14526b5d0e91c69f67276161bce", 0xed}], 0x9, 0x0, 0x0, 0x4}, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000009d000-0xe8)={0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0x0, 0x12, 0x18, 0x1, "2d5fc5a6126178ae8807e557491177f7b5bb78c1e94ea9967562b800393bd4be495d57f5a3f8ec9400c5db3360c2e44767a713fcfa699ff288f0cc537f8abb09", "754ed13bd54d8b678cba077209408a0cb1323ce9354f3ee272c04cf8bd17804ed20a8a072c51e2fe27aa74e34d64495621deaea5a654f4437bb9a1474e082642", "a5b36ef742033d80ee2bcb64dbfd13113a11f855686bd64d68c132cae4470691", [0x40, 0x5]}) 2018/01/29 06:54:16 executing program 6: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0xffffffffffff8001) 2018/01/29 06:54:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000ef1000)=""/4096, 0xffffff62) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000612000)="1c7f30129cb5668bc8ed6acafb9fbe0f6226c73288580432f4059aca6ddee88303d6681b2ee8d45fb53b6cec09b29bb86d2554476e8c8e2383ab873f8c4b2ab736094dd71b3ebf62e9b660682856893472ad430ee8f613bf3b590532371b721ae920c039ae65be40ee606a07a245efa3a18c32f234ebebbb248cc59b1339e86f90226a7d994c26d661356b9b7ef73981467b1d7b82d1b21ef78bb9df201ae9b2ad213e5dd1f2fc966313735ee109ef817f689efdb703a267404b37fe1f98287ac4716e84bbfabe6f5e54152ffcf56927ae51becabbad805e5e66ae074d26ee8c56b16fa8", 0xe4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000324000)=0x1001) splice(r0, &(0x7f0000f40000-0x8)=0x0, r0, &(0x7f0000df2000-0x8)=0x0, 0x1, 0x1) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) syncfs(0xffffffffffffffff) removexattr(&(0x7f0000f50000)='./file0\x00', &(0x7f0000150000)=@known='security.evm\x00') socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000f14000-0x50)={@generic="50d26c0568562d149863cdedf0474785", @ifru_ivalue=0x0}) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dspn(&(0x7f0000577000)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x0) clock_gettime(0x0, &(0x7f000035c000)={0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000dc2000-0x20)={{r2, r3/1000+30000}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) readahead(r0, 0x6, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8, 0x3, 0x0, 0x2, 0x23ef, 0x6, 0x7654}, 0x20) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000b6a000)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000e1e000)=""/4096, &(0x7f0000f92000)=0x1000) 2018/01/29 06:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086a000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000134000-0x64)={&(0x7f0000571000)=[0x0, 0x8, 0x3], 0x3, 0x4, 0x2, 0x80000001, 0x6, 0x4, {0x1ff, 0x4, 0x9, 0x525, 0xfffffffffffff3d1, 0x7, 0x6, 0x1be2ce8d, 0x0, 0x5, 0x3a2, 0x1f, 0x81, 0x2, "ba8bf2b70a7fba64b887ee5ec55cdafbb4f7b45b742aa71efd3e44236c7e916a"}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c62000)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000089f000-0x33)=""/51) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000005a000)=@generic="292c2beee301d21fb993dd7f18e4b3b1") prctl$void(0x3f) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0xfffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x30) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fa0000)="", 0x28e, 0x0, &(0x7f0000fa0000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000007}, 0x1c) r1 = creat(&(0x7f0000984000)='./file0\x00', 0x12) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fa0000)=0x18) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00001f9000-0xc8)={0x6, 0x0, [{0x3, 0x1b, &(0x7f0000647000)=""/27, 0x0}, {0x0, 0x33, &(0x7f00002b2000)=""/51, 0x0}, {0x4000, 0x3e, &(0x7f00008ac000)=""/62, 0x0}, {0x0, 0xe4, &(0x7f0000079000-0xe4)=""/228, 0x0}, {0x107004, 0x98, &(0x7f0000c60000-0x98)=""/152, 0x0}, {0x0, 0x88, &(0x7f0000455000)=""/136, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet(0x2, 0xf, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000259000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000e4d000-0x4)=0xe23e) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000652000-0xe)='/dev/admmidi#\x00', 0x2000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) 2018/01/29 06:54:16 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000306000-0x4)=0x0, &(0x7f00001e0000-0x4)=0x0, &(0x7f00000f0000-0x4)=0x0) syz_fuseblk_mount(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f000036b000)='./file0\x00', 0x1000, r1, r2, 0x5, 0x0, 0x100000) 2018/01/29 06:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000f34000-0x50)=[{&(0x7f0000fe0000-0x9c)=""/156, 0x0}, {&(0x7f00009af000)=""/232, 0x0}, {&(0x7f0000786000-0x7)=""/7, 0x0}, {&(0x7f0000999000-0xe0)=""/224, 0x0}, {&(0x7f00001dc000)=""/214, 0x0}], 0x47) 2018/01/29 06:54:16 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a79000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/29 06:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = gettid() ptrace$cont(0x18, r2, 0x1f, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r0) 2018/01/29 06:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00009b7000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)='vboxnet0(@\\\x00', 0xc, 0x0) 2018/01/29 06:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$vcsn(&(0x7f0000df3000)='/dev/vcs#\x00', 0x7, 0x8000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) 2018/01/29 06:54:16 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', 0x24000612) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/01/29 06:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ad5000)=0xffffffffffffffff, 0x4) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007b9000-0xb0)={{0x6000000000, 0x9}, 'port1\x00', 0x10, 0x10000, 0x9, 0xfffffffffffff801, 0x56b, 0xbccb, 0x6, 0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c58000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000db3000-0xc)={r1, 0x0, r0}) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 06:54:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ddd000+0x14e)={@common='tunl0\x00', 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x1, 0x1, 0x0, 0xa108, 0xfffffffffffffffb, 0x4}, &(0x7f0000000000)=0x20) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000637000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00007cd000-0x10)={r3, &(0x7f0000ff8000-0x5c)=""/92}) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000cdc000)='/dev/audio#\x00', 0x800, 0x408200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005fe000)="") setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000f9f000-0x4)=0x200000000, 0x10b) 2018/01/29 06:54:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ac2000)=""/103) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/29 06:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) perf_event_open(&(0x7f0000952000-0x78)={0x5, 0x78, 0xc3b, 0x200000000000000, 0x4d, 0x1, 0x0, 0x5, 0x2800, 0x5, 0x1, 0x0, 0x3f, 0x5, 0x0, 0xdf, 0xffffffffffffff00, 0x100000000, 0x8001, 0x800, 0x10000, 0x4, 0xffffffffffff8000, 0xde4, 0xea, 0xb951, 0x3, 0x4, 0x7ff, 0x8001, 0x9, 0x8, 0x9, 0x6, 0xffffffffffffff81, 0x8001, 0x0, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000db7000-0x1)=0x0, 0x1}, 0x2000, 0x7, 0xffffffff, 0x7, 0x101, 0x0, 0x101, 0x0}, r1, 0x4b14, r2, 0x4) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000999000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000215000-0x18)={0xac, 0x40, 0x6, 0x7, 0x2, 0xfff}) write$evdev(r0, &(0x7f00007c8000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000009000-0x64)="c58b2bbe21c6e3f7398de1bc23f645c9a28551d989720f47b0b27013c04c595d477a90417d35a71402bb4936554e0490247e0605ba0fffc5ef9c32d3f08b5e61af410d62293c8691f0f5c63c46e0057846c4599215da0d2c8446055ebae343960fbe13be", 0x64}) r2 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x181002, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000006000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0/file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) accept(r4, &(0x7f0000006000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x40400) r2 = syz_open_dev$midi(&(0x7f000099f000)='/dev/midi#\x00', 0xa8, 0x200000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000fde000)={0x3, r2}) 2018/01/29 06:54:17 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a9e000)={0x0, 0x1, 0x2, 0x7, 0x80000001, 0x10001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x1c0, @loopback={0x0, 0x1}, 0x26e5}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x3a)="2fe1ec194a6712e599eb52d562e9ccceeb7d1e5b97558125e2f65bafb7e25702ff9e138dd809b1acee753a2ad0b2af6c02bda3c6f3514e10990c", 0x3a}, {&(0x7f0000002000-0x34)="e9908b93ff1550c7e5f7b8c190d346d04f781fcd511923427bfbbefcf23989faae6a1625ba1e191b98963b3bfecbe577526af9d7", 0x34}, {&(0x7f0000001000-0x7c)="296a06441fa5387dfa4a71cb18a4957a236c07a346758d1b07e69569227061b3bdcf30a049fe8c03af1d3e0f1d0c295b2e660caaae6842ad159bd51406d09531630b1b05889b98f9b41a739579913ad3b585f016b117a33cf9c4deeed49d474106e67c40c15713b6902035a3e0af1c76ead8c73e44c08f2e7fd0cee7", 0x7c}, {&(0x7f0000002000-0xec)="5bdde3c8db1a243a68fec1192a642d7bdca0153c0e493e63a147aa75360ae4b265c9a5d871d2e2805cfa3971f48c1b6c401061192a4411ae241a7ea968f25f413a10a465f75e6845a432cb9fe7641c01b9742aed52764ebcb312a218ffb8ac3cad8472763eb8fef74edff78db3f2985f2887bbbef39dae6155c8b866a23fef754b5de8bd0f0cc00349399e3b35deab4ea89329f0491e3492c2f793c12aa50959aef078ee043f99f0d323ad6344dc1816a9751f21fdb9aebc84948a11c086a15cbb46d299701ebf2829a7051d118708ce1e02a04658b032d8db11531ee96ece953787cad83d207472f464819a", 0xec}, {&(0x7f0000001000-0x31)="8e13c843852c007ecb6f49b689965dddffe6df585dcc91f18aa72416ee6864eb49d4df4f4cfea00ff3e25d72e0364b85e3", 0x31}], 0x5, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x10000, 0x7, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0xff, 0x9, 0x5}}], 0x60, 0x40}, 0x20000810) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1e, "09075c70a7abbfe6222fe20d4f6987ae098da8e90460ba529f79c4963446"}, &(0x7f0000f3a000-0x4)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pselect6(0x40, &(0x7f00001be000)={0x1ff, 0x9, 0x1, 0xa189, 0x6, 0x100000001, 0x6, 0x1000}, &(0x7f0000d98000-0x40)={0x400, 0x2, 0x8, 0x400000000000000, 0x3, 0x433, 0x1, 0x3f}, &(0x7f0000882000)={0x9, 0xfffffffffffffff7, 0x7, 0x0, 0x3, 0x80, 0x1, 0x0}, &(0x7f0000804000)={0x0, 0x0}, &(0x7f0000cff000-0x10)={&(0x7f00007ed000)={0x7}, 0x8}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) io_setup(0x7ff, &(0x7f0000ebc000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000494000)={0x0, 0x0}) io_getevents(r0, 0x7f, 0x4, &(0x7f0000e87000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fe1000-0x1)={r1, r2+30000000}) 2018/01/29 06:54:17 executing program 6: prctl$intptr(0x21, 0x1) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000)={0x6e, 0x28, [0x6, 0x2, 0x1f, 0x3, 0x3ff, 0x401, 0xdbd, 0xffffffffffffff81, 0x9bd6, 0x42cb]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000921000)=[{0x5a8, 0x10000, 0x80000001, 0x101}, {0x6, 0x1267, 0x2, 0x200}]}) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006b8000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000294000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:17 executing program 1: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xbffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x27)="292b70726f63276370757365746d643573756d237d876b657972696e6773656375726974795c00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000002000-0x2)="c36e") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x400100) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x29)={@rc={0x1f, {0x1c7, 0x1, 0x1, 0x9f, 0x1000, 0x4}, 0xffffffffffffab79}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, &(0x7f0000000000)=0x0, 0x40}, 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r2, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000-0x50)={{0xfd85, 0x3}, {0x3ff, 0x10000}, 0x84fc, 0x4, 0x100000000, [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, 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]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x2) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x480, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bond0\x00'}}, 0x1e) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) r2 = getpid() fcntl$setown(r0, 0x8, r2) ftruncate(r0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/29 06:54:17 executing program 3: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) r1 = open(&(0x7f0000597000-0x8)='./file0\x00', 0x1c1101, 0x4000013a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/159, 0x9f) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000061e000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000079f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x41ad, 0x5bfc, 0x7) fcntl$setstatus(r0, 0x4, 0x200000423fa) shutdown(r1, 0x1) [ 41.681074] kauditd_printk_skb: 51 callbacks suppressed [ 41.681082] audit: type=1326 audit(1517208857.107:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000052000-0x12)='/dev/input/mouse#\x00', 0x10000005, 0x80200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d55000+0x3cd)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d47000)={{0x8, 0x0, 0x100, 0x5, "0ed93a13db1df2adbe1d755504b4c2a5a03ca37068fccd783d3f9a1c98b8a986893072517f11259d10c42b69", 0xffffffffffffffff}, 0x0, 0x0, 0x0, r1, 0x9, 0x100000001, "474f9ecdc8a51b4772ee46688004693667266dc76824b5b20f93efd6acff4d5e2767648feee70dca1d930fc07d44ec7572383d98b5c2b1fb2082864799be9ab5", &(0x7f0000544000-0x2)="b400", 0x2, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x9, 0x0, 0xa29], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) r3 = eventfd(0x0) pipe(&(0x7f000091d000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ppoll(&(0x7f0000d72000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000f8a000)={0x77359400, 0x0}, &(0x7f000044b000-0x8)={0x0}, 0x8) write$eventfd(r3, &(0x7f0000f43000)=0x0, 0x8) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 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, 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]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000ac3000-0x8)=0x0, 0xa9) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 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, 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, 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, [0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000881000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000-0x4)=0xe8) bind$can_raw(r3, &(0x7f0000a04000)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000388000)='/dev/cuse\x00', 0x204000, 0x0) accept4$netrom(r0, &(0x7f00009c9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000be0000-0x4)=0x48, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a97000-0xb)='/dev/vcsa#\x00', 0x1000, 0x80000) write(r0, &(0x7f0000a96000)="d95fede46e510788e9ecb8965cbb7506310630f506b70abe48522aa74bfa39c76c5981743a1135cdb0dc57e88ec46f21cfccfb4f3da65fab7cd5fe24bef5611f8e47", 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x600) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='erspan0\x00') [ 41.698287] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 41.705227] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000119000)='/dev/vcsa#\x00', 0x0, 0x10040) ioctl$KDDELIO(r1, 0x4b35, 0x7ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) [ 41.767543] audit: type=1326 audit(1517208857.113:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=270 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.804906] audit: type=1326 audit(1517208857.114:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.835152] audit: type=1326 audit(1517208857.114:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=216 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.844199] xt_l2tp: v2 tid > 0xffff: 4294967294 [ 41.867401] xt_l2tp: v2 tid > 0xffff: 4294967294 [ 41.879947] audit: type=1326 audit(1517208857.114:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.908708] audit: type=1326 audit(1517208857.115:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=206 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.933682] audit: type=1326 audit(1517208857.117:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.958561] audit: type=1326 audit(1517208857.118:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002b6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000014e000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe9000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x5, 0x80000000, 0x0, 0x7}, &(0x7f0000216000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a23000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c35000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000819000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) 2018/01/29 06:54:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x3, &(0x7f0000001000-0xc)=[{0x1ff, 0x7}, {0x7, 0x112f}, {0x3f, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x4a)=@access={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x30, 0x0}, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f0000e8a000-0x8)='./file0\x00', 0x880, 0x4) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000034a000-0x10)='/dev/input/mice\x00', 0x0, 0x1fffc) sendto$inet6(r1, &(0x7f00000d8000)="e0d220d28c2e2411a58e80a1bb5c674c95116da2d333610d67c75282ddd704458cb86613e88f22a6f94527ea6659af84bd7b239f23acac02ba024791f1e8ef49f102700595df66", 0x47, 0x4000000, &(0x7f0000ca8000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f6c000-0xa)={0x1, 0x1, [@random="f02fe1342370"]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000061e000)={{0x80, 0x8, 0x4f15, 0x100000000, 0x0, 0x80}, 0x4, 0xff, 0x9}) getsockopt(r0, 0xe25a, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/29 06:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000392000-0x10)="414be07f721fcf54622df79f873db44f", 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000035000)=0x0) fstat(r1, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000023000)=0x0, &(0x7f0000916000)=0x0, &(0x7f0000fae000-0x4)=0x0) fchown(r0, r3, r4) ptrace(0x4217, r2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x80000200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x3, 0x40, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x101800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)=@ipv6_newroute={0x2c, 0x18, 0x400, 0x7, 0x3, {0xa, 0x20, 0x80, 0x4, 0xfe, 0x0, 0xff, 0x7, 0x600}, [@RTA_MARK={0x8, 0x10, 0x7}, @RTA_MARK={0x8, 0x10, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003da000-0x9d)=""/157) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ed6000-0x10)={0x8e, 0x2000000000, 0xa4, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000086c000-0x4)=0x0, &(0x7f0000293000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000019000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffff, @generic="e5b7da8881ff1089ce7e343c479a432e", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="05df19db18153787adb78e5959c5635b", {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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "23b5622479c7946d5644ff085aec1c3652b0308b6c4183d1052b12ba60ae"}}}]}}, 0x2e0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000001b000)={&(0x7f000001b000)=@mpls_newroute={0x1c, 0x18, 0x310, 0x6, 0x0, {0x1c, 0x94, 0x0, 0x0, 0xfe, 0x3, 0xff, 0x2, 0x1800}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8040) accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x0) [ 41.983052] audit: type=1326 audit(1517208857.122:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.007371] audit: type=1326 audit(1517208857.124:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5759 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=208 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) sendto$inet(r0, &(0x7f000000e000-0x1a)="8d7c23ec5b3d0e55b37d51c3e1c5a66ce0d89b47686ae4458516", 0x1a, 0x24000815, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000020000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1336, r2}, &(0x7f0000022000-0x18)={0x1ff, 0x7, 0x0, 0x3, 0xfffffffffffffe01, 0x7fffffff}) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) uselib(&(0x7f00002f5000)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f00001dd000)='/dev/input/mice\x00', 0x0, 0x11b000) readlinkat(r2, &(0x7f0000c19000)='./file0\x00', &(0x7f0000c74000)=""/77, 0x4d) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 06:54:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x10000, 0x2) 2018/01/29 06:54:17 executing program 5: membarrier(0x800000000013, 0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") membarrier(0x8, 0x0) socketpair(0xa, 0xf, 0xffffffffffffff01, &(0x7f00006b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x2, 'client1\x00', 0x6, "ef7ee268b0e3adb7", "7b32833abc741ac12cd73407949ce46cdf224fc30f929118d44dbe5dc8f248e1", 0x3, 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, 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]}) sysfs$3(0x3) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x800}, 0x8, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x400, 0x2002) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000012000)={[0x7fffffff, 0x1, 0x1, 0x9, 0x2, 0x1, 0x1, 0x2, 0x3, 0x3, 0xd80c, 0xfbc, 0x1f, 0x4, 0x9, 0xfff], 0x3000, 0x10004}) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000a0b000)=@generic={0x0, ""/126}, &(0x7f0000dc1000)=0x80) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db5000-0x18)={r1, &(0x7f0000a5b000)="d1121215185bd71566618c48c62cfdaec7d6b6f57eaacd275764d4e3ce7fd568685d9fb6c9adbeec6524c9de1293f5f88d11802e876cad67fa7b9c962e4d34f8ed8054197feb820ad65f57e84a1ba9787b3d59bc7a299712b5465367f1eea707394281b7d5917b99e69bcda60c3e34ff1e22a59f1af7e9b556eac60fe094621ccecf71f37e70f4be4de76af7acea0a153e1a8e3ab4a612cdd6aa3a6e3e1214230c1f32a3e4a38a5d739cbcfb19b4dd6f3b4ec6a543f42eec97e7723dab5b02b6bc5a365e1bf0bfd8e62078f6c1d3a379ca6f46afea890c22373f81cf2a55ad4782162eadf356741d8d66bff59e8c88", &(0x7f0000727000)=""/45}, 0x18) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/29 06:54:17 executing program 1: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() r1 = syz_open_dev$adsp(&(0x7f0000fb6000)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b1a000-0x1)=0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) llistxattr(&(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000c00000-0x24)=""/36, 0x24) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r1, &(0x7f0000c8f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000794000)=0xc) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/29 06:54:17 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x10, &(0x7f000000f000-0x10)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000022000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000029000-0x20)={0xffff, 0x10001, 0x9, 0x7, 0x3, 0xc8e, 0x620, 0x3ff, r1}, 0x20) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/01/29 06:54:17 executing program 6: geteuid() futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) [ 42.211844] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000000a000)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 06:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) pipe2(&(0x7f0000174000+0xc64)={0x0, 0x0}, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000188000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xe4, 0x2, @sync=&(0x7f0000caf000)={0xa592, 0xb2, 0x6}}}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000)={0x0}, &(0x7f000000c000-0x4)=0x4) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000063d000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x1, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r2, 0x10, &(0x7f0000725000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r3 = getpgrp(0x0) wait4(r3, &(0x7f0000cf7000)=0x0, 0x8, &(0x7f0000605000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) fcntl$getown(r2, 0x9) r4 = fcntl$getown(r2, 0x9) r5 = getpgid(r4) tkill(r5, 0x1000000000016) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000657000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffeb3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002cb000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d94000)={{0x0, 0x8, 0x7fff, 0x4, 0x3, 0x100}, 0x7339, 0x5, 0x7, 0x5, 0x2ed, "60bbf09ec0b63b1d4455bd4cc9a2b0a63bac54a30db67a7a6dd986d039419e4f5f58c55f0445fc7c85bc64518611a0b98b9ea4759a276235583a17318614403fade7401c831135d971d2451c2a2fb089421ffe22b1df10f1ed80ddde5a4a4f14ea0d0dadd87471adca3f98623b553f234efbb1a1ff5ccc29aa610c246b27aeab"}) 2018/01/29 06:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bff000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b01000)=0x1) syz_emit_ethernet(0x46, &(0x7f0000995000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 06:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061a000-0x5)='comm\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe2000)={0x0, 0x1000, "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"}, &(0x7f00007f9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7a000-0x8c)={r1, @in6={{0xa, 0x0, 0x615, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070d000-0x4)=0x8c) 2018/01/29 06:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006ec000-0x44)={{0x2, 0x3, @rand_addr=0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1dec41f7be8191d3fedb8ffa3555e742"}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00002c6000)={{0x2, 0x3, @rand_addr=0x245, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r2 = syz_open_dev$amidi(&(0x7f0000816000)='/dev/amidi#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004a4000-0x4)=0x0, &(0x7f0000c0b000)=0x4) 2018/01/29 06:54:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="18fb20e706a85523f0d56ab0b5fd945a", @ifru_flags=0x2000}) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00005d1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000eed000)=0x32) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00003ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000ee8000-0x4)=0x8) [ 42.353418] device syz3 entered promiscuous mode 2018/01/29 06:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r1 = syz_open_dev$usbmon(&(0x7f0000a29000-0xd)='/dev/usbmon#\x00', 0x5, 0x240) accept4$ipx(r1, &(0x7f0000f1d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000048d000)=0x10, 0x800) 2018/01/29 06:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007e5000-0xc)={0x40000000, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r6) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r5, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40040000, &(0x7f000079c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r9 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r10) fsync(r7) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r9, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x800) 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r0, &(0x7f00004c6000-0x10)=""/16, 0x3b8) 2018/01/29 06:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000b22000-0xf1)=""/241) 2018/01/29 06:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x637982ac}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') prctl$setptracer(0x59616d61, r0) pipe(&(0x7f0000305000-0x8)={0x0, 0x0}) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000009f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0x8) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) r1 = syz_open_dev$audion(&(0x7f0000227000)='/dev/audio#\x00', 0x81, 0x4000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000414000-0x8)={0x80000001, 0x9b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.412866] device syz3 left promiscuous mode 2018/01/29 06:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000470000)={&(0x7f0000eeb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fe7000)=[{&(0x7f000025d000)=""/10, 0xa}, {&(0x7f0000395000-0x4d)=""/77, 0x4d}, {&(0x7f00008fb000-0xdb)=""/219, 0xdb}, {&(0x7f0000f3d000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f000056b000)=""/0, 0x0, 0x80000000}, 0x2000) 2018/01/29 06:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) socket(0x1f, 0x3, 0xf26) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/01/29 06:54:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b40000)='/dev/sg#\x00', 0x7, 0x1) listen$netrom(r0, 0x6) ioctl$TIOCSBRK(r0, 0x5427) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x280603fd) r1 = syz_open_dev$admmidi(&(0x7f0000d34000-0xe)='/dev/admmidi#\x00', 0x3a8, 0x4000000002002) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00005c1000-0x4)=0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000763000)={{0x3, 0x1, 0x0, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000f1000-0x2c)={0x5, 0x8001, 0x6, 0x200000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c5) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000070f000)=0x9, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005a7000-0x4)={0x5}, 0x4) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$random(&(0x7f00001ce000)='/dev/random\x00', 0x0, 0x1) socket$rds(0x15, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = fcntl$getown(r3, 0x9) migrate_pages(r4, 0xff, &(0x7f00008d1000)=0xf5, &(0x7f0000984000-0x8)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r3, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000096000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000701000)=r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000068000)=0xc) ptrace$peekuser(0x3, r6, 0x7) clone(0x100, &(0x7f0000e37000-0xf7)="cae0806047928018766a665e62166f5ce3d6b6f40087936464107cefae7e0ceadd91619707eab9a584b5a986ce5eb7e6ed67ae95340324f46976e12edaaff18f361d2f52d2783b617574022bbefdb9bc6705a0bd5c4807e92576fd27afad10e795ee4759b4abe7d09590b6daa4888f3c7b387ea78965360af97ea1a4b49cfa329b933e4b377ea8b7b99de4051ffe91b303c13e41e69fd74ecd7c4cb208c686c187ccca93aff1b3fc05c03e2fa2bcded16a3739ee001637337137ac409224cb358e01bf3c6cbb91f563dbe4dd76bf75d34619258a2e474d8155dc2c80f5426cb0a6c45d1dd12646103a296394170b319c86ce8dff5552dc", &(0x7f0000713000-0x4)=0x0, &(0x7f0000e98000-0x4)=0x0, &(0x7f0000d59000-0xc9)="305017df1d875de593720dd7ed30446fd92498edc328c426545f501040f1a74f202bad82b8b631f7f8b2b7a10fca640fe26c1b5bddf4a0d7e6ec1e4e2a8be37baba871a2aa4b318540136199d0378bdff0e8b2b2df75bc8c1688810c022645e7ec83020723a08c7ed1840cbbe90c099c5734d0532168ea345fed541cee569e05bc35db1b8f32264440af55763205ed12947ceed485ef2003e5538bbbae99cb376dca632a121260d1b3e4dae951f976bd9460efa7a9010ba322051057dd4a376c1c850cc011be623a9f") 2018/01/29 06:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000394000)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a8b000-0x20)={0x5, r4, 0x0, 0x3}) dup3(r3, r2, 0x0) 2018/01/29 06:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x32e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000-0x4)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) timerfd_create(0x3, 0x800) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000f3f000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x3, &(0x7f00009c7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d2e000)={@generic="75ee9590a1c51e402dc10fa9cb4f05af", @ifru_flags=0x2200}) r7 = dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000202000)={@common='eql\x00', @ifru_flags=0x1}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/29 06:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 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]}) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b5e000-0x2)=0x8, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000043d000)={0x0, 0x31, "5655d10c621f745fbfa6af282ee8f1ada4c5a9f0075b80ae58efb40693b4c9b6fd971f4a06c20f15a78a19b6eb117498c2"}, &(0x7f00002af000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000320000-0x8)={0x0, 0x1}, &(0x7f0000901000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000079000)={r2, 0x821, 0x6, 0x3, 0x0, 0x31, 0x10001, 0x5, {r3, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff00, 0x5, 0x6, 0x100000000}}, &(0x7f0000681000-0x4)=0xb8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c09000)={0x400, 0xffffffffffffffe0, 0x6, 0x100000000, 0x80000001, 0x38000000, 0x5, 0xffff, 0x8, 0x7}) sched_yield() getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006b0000-0x4)=0x3, &(0x7f0000c3f000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0x14) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000799000-0x10)={r2, 0x3ff, 0x8, 0x3}, &(0x7f00001be000)=0x10) [ 42.633435] sock: sock_set_timeout: `syz-executor6' (pid 5957) tries to set negative timeout 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcf000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eb4000)={0x0, 0x3, 0x835e, 0x4, 0x3, 0x7, 0x6, 0x2, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x100}}, &(0x7f0000d8b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004e2000)=@assoc_id=r3, &(0x7f0000184000-0x4)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000930000)="f7e10412a0c768e3be7861a2b2262c22a6edd14fb16520e15d12683f28aba112bb390a0c9b0a3b26cd0498732323b6a3dec66a4539e9502cd2a30e83e7909c07c37d11471c8c5d4c446fb6606043b65158e1d12ee44136fa4f7628d8aabbc8a6ee4d5721956ae1cbfa931d9fd167c2edd2e7d0dc14401439f98e30b80a4d05e729cb475e7f0e41750164d5b0951cb33f87ee315626fe980f12cf2df49a6158497c67fda2") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000030000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000031000-0x108)={r2, @in6={{0xa, 0x2, 0xffffffffffffffc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x86, 0x3, 0x3, 0x8, 0x7ff, 0x7, 0xfffffffffffffffd, 0xc62, 0x100, 0xffffffff, 0x1000, 0x2, 0x9, 0xfff]}, &(0x7f000001d000-0x4)=0x108) 2018/01/29 06:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000405000-0xa8)={0x5, 0x0, [{0xf000, 0x40, &(0x7f0000136000-0x1f)=""/64, 0x0}, {0x103002, 0xb6, &(0x7f00005ce000)=""/182, 0x0}, {0x100000, 0x1000, &(0x7f0000311000)=""/4096, 0x0}, {0xf002, 0x1000, &(0x7f0000752000-0x1000)=""/4096, 0x0}, {0x10f004, 0x8f, &(0x7f00004fc000-0x8f)=""/143, 0x0}]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000337000-0x28)={&(0x7f0000475000/0x1000)=nil, 0xfffffffffffffffd, 0x4, 0x0, &(0x7f0000ef8000/0x1000)=nil, 0x7}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00006fa000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) shmget$private(0x0, 0x2000, 0x3, &(0x7f0000c26000/0x2000)=nil) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000445000-0x4)={0x7a4c5cee}, 0x4) connect$rds(r0, &(0x7f0000c12000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/rtc\x00', 0x0, 0x0) munlock(&(0x7f00004ea000/0x3000)=nil, 0x3000) 2018/01/29 06:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000236000-0xc)='/dev/amidi#\x00', 0x1f, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fc4000)={0x9}, 0x1) r3 = syz_open_dev$adsp(&(0x7f00009b0000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x14800) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000c29000-0x3)=0x0, &(0x7f0000a55000)=0x4) 2018/01/29 06:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000014b000-0x4)=0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000079a000-0x3)={0x0, {""/7}, 0x0}, &(0x7f00003bd000)=0x10, 0x80800) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000174000)=r1) migrate_pages(r1, 0x5, &(0x7f000083b000-0x8)=0x0, &(0x7f00007e7000)=0x0) 2018/01/29 06:54:18 executing program 0: memfd_create(&(0x7f0000ba2000-0x5)='^em1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f0000732000-0x8)=0xffffffd, 0x7f) 2018/01/29 06:54:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000008e000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0xfffffffffffffffe, 0x40000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.677844] sock: sock_set_timeout: `syz-executor6' (pid 5957) tries to set negative timeout [ 42.717144] sctp: [Deprecated]: syz-executor4 (pid 5976) Use of int in maxseg socket option. [ 42.717144] Use struct sctp_assoc_value instead 2018/01/29 06:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000028f000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockname$llc(r0, &(0x7f000084c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3b000)=0x10) r1 = socket$inet6(0xa, 0x80000, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/ptmx\x00', 0x492000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000087d000)=0x2) [ 42.766830] sctp: [Deprecated]: syz-executor4 (pid 5976) Use of int in maxseg socket option. [ 42.766830] Use struct sctp_assoc_value instead 2018/01/29 06:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000185000)='/dev/adsp#\x00', 0x0, 0x300) sendto$inet(r0, &(0x7f0000cd0000)="62cc10976c560353e2605349a295bf290ebd2a499c621d20c3058d825b56b5f7c627f263e3dc0e1ed6fd01", 0x2b, 0xc800, &(0x7f00004f6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000ff9000-0x6)='nodev\x00', 0x1) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d25000)={"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"}) 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 06:54:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000855000)='/dev/sequencer2\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000096f000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00002fa000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/01/29 06:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) setpriority(0x0, r1, 0x8001) read$eventfd(r0, &(0x7f00000e1000)=0x0, 0x8) 2018/01/29 06:54:18 executing program 6: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:18 executing program 0: syz_open_dev$admmidi(&(0x7f0000f37000-0xe)='/dev/admmidi#\x00', 0x1000000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f000092c000-0xa9)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x1000000000000005) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x3) 2018/01/29 06:54:18 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd8000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000047b000)="0ff358222af31d5a9d50ca6057873b444d5a2aa7172dc44a8bd0d51fb1c3b6b1826fb3afabec65167448d9b7a8aaa82da7b2ef083ac638496bd6e5e753c8195286cb2d38368605925570bc8f0ea315e9bab5ad", 0x53, 0x0, &(0x7f0000fd9000-0x10)={0x3, {"947eb937036a76"}, 0x81}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000283000)=""/17) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000fd8000-0x8)='./file0\x00', 0x140) fcntl$setpipe(r1, 0x407, 0x31) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r3, &(0x7f0000a1d000)='./file1\x00') 2018/01/29 06:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000be1000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xf0, 0x0}}, {0xfffffffffffffffe, 0x7, 0x0, 0x0, @sint={0xbe, 0x7}}, {0x8, 0x2, 0x0, 0x0, @sint={0xfe76676, 0x5}}, {0xea85, 0x2, 0x0, 0x0, @sint={0x1f, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8, 0x0}}]}) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000dca000-0x42)="3ce55635501304c8e4022b6b538d2d46d2a0e898050287b7d54fe142394251423f8594625b9c20b86db8fa799e2a0d6c096a9fd83700a7d07137914c8156e6c77ad4", 0x42) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) 2018/01/29 06:54:18 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000002000/0x4000)=nil) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') mmap$binder(&(0x7f0000e64000/0x4000)=nil, 0x4000, 0x5, 0x12010, r0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f67000)={0x200000000000000, 0xf000, 0x6, 0xa, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) syz_open_dev$binder(&(0x7f0000e1b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000020000)="163e8bce5eacef4cfb0425113b8fc8d194385f4c43e0ee6a86c7d884e62950c4d1ac1dc10fb1663a37119671b3df6fcd", 0x30, 0x0, &(0x7f0000015000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07b5282364bbe0ff768aab2cf6e6f564", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[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}}}]}}, 0x2f8) 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f41000)={0x5}, 0x8) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/29 06:54:18 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e77000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e76000)=0x5, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e77000-0x94)="e4eee02b2eb4d816af42d0ab6cd4a7257d45e98991c1cd2668c3a703099dabbad3b6cada732f61043e45d8f2d73875d2fb6aadd310e294d122f86435f5d0ae265ffd4502098c97bcdf720ce77c6736266de58eee3d09441c344b87a3a1fa3f757ff62526f533f0dfd8a23bf27482107609d92938c4f52b5174acf3e8d1ebd51558515642e1affdb1218f2e3a554e227ea685c2e4") getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000680000-0x4)=0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e77000)={0x3, r2}) 2018/01/29 06:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000f2e000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x0, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000034e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 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, 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]}) 2018/01/29 06:54:18 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) r1 = open(&(0x7f0000015000-0x8)='./file0\x00', 0x3fd, 0x10000000004) r2 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8c, 0x400100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000016000)={r3, 0x7, 0x0, 0x8000000400401, 0x9}, &(0x7f0000002000-0x4)=0x18) 2018/01/29 06:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) socketpair(0x0, 0xa, 0x4, &(0x7f00002be000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000071c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d99000-0x10)={r3, &(0x7f0000e25000-0x30)=""/48}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000007c000)={0x4, &(0x7f00000a6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCXONC(r4, 0x540a, 0x2) 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000be6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x40002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000143000)=0x10, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000b19000-0x1000)=""/4096) fremovexattr(r0, &(0x7f0000b13000)=@random={'system.', '/dev/ppp\x00'}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) fcntl$getown(r3, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000df4000-0x8)=0x0}) 2018/01/29 06:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab8084010000000000000006ac99b2e18f1869", 0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000152000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00008d9000)=""/19) r3 = syz_open_dev$dspn(&(0x7f0000d63000-0xa)='/dev/dsp#\x00', 0x8, 0x401) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000e2d000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, {&(0x7f0000d69000)=""/4096, 0x1000}, &(0x7f00004fc000-0x1)=0x0, 0x8}, 0x30) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cce000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000df1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000664000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x0, 0x2, 0xfffffffffffffffa, 0xa, 0x0, 0xa0, 0x2b, r1, r2}, {0x1, 0x0, 0x0, 0x9, 0x9, 0x6, 0x0, 0x100000001}, {0x80, 0x0, 0x7ff, 0xfffffffffffffffc}, 0x100, 0x2, 0x1, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x1ff, 0x0, 0x4, 0x97d}}, 0xe8) sendto$inet(r0, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000b4b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) chdir(&(0x7f00004a5000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000301000-0x10)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) bind$inet(r0, &(0x7f0000ee4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000b24000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000668000-0x10)={0x7fff, 0x96ce, 0x7f}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000062d000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read(r2, &(0x7f00001f0000)=""/248, 0xf8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036f000-0xb)='/dev/hwrng\x00', 0x30100, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ad0000)=0x0, &(0x7f0000e6a000)=0x4) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000bfa000-0x8)=0x2, &(0x7f000013a000)=0x1) r0 = getpgid(0x0) socketpair$inet6(0xa, 0xe, 0xfffffffffffffff7, &(0x7f0000921000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ab0000)=0x0, &(0x7f0000aa2000-0x4)=0x4) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000289000-0x4)=r0) prctl$setptracer(0x59616d61, r0) 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/checkreqprot\x00', 0x4a00, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007f4000-0x4)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000081c000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000773000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000bf7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0xfffffffffffffff9, 0x400, 0x800, 0x100, r2}) 2018/01/29 06:54:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003b9000-0xd)='net/icmp\x00') unlink(&(0x7f0000ce6000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000dd1000)=0x0, 0x10003) 2018/01/29 06:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000411000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001f2000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x69, 0x5, 0x5, "839c713888d32c7be9ef242672b86148de39b7474796823eb789f29f0a4ae41379a5552dc09d8392662c4c93423bd00ece82ac515db4f36a30ba041b40d894cdd17ad344b6b8a90592680a1190596f1b"}, 0x160) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/29 06:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) umount2(&(0x7f0000b9a000-0x8)='./file0\x00', 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c49000)={&(0x7f000049a000/0x4000)=nil, 0x4000}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000949000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000313000)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000116000)=0x80000000, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') clock_gettime(0x0, &(0x7f0000aa2000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003ed000-0x4c8)={{0x9, 0x2, 0x7, 0xb6d3, "e5098cd6347e818a1f73556bc820a0dd9adc0d0e50e158c9a90b63ed1eef42b5e1968e89350652b8556d07f1", 0xff}, 0x9, [0x80, 0x4, 0x5, 0x5e4f, 0x80, 0x7f, 0x20, 0xc74, 0x20, 0x6, 0x4, 0x1ff, 0x3, 0x7fffffff, 0x7, 0x4, 0x80000000, 0x80, 0xffffffffffffffa6, 0x1ad, 0x6, 0x1, 0x7, 0x9, 0x40, 0x81, 0x2, 0x1, 0x1, 0x0, 0x1000000000000000, 0x1, 0x6, 0xffffffff, 0x4, 0xbc2c, 0x4, 0x6, 0x85, 0x193e, 0xb3, 0x9, 0xfc4, 0x9, 0x2, 0x1f, 0x5, 0x739, 0x6, 0x7, 0x627, 0x4, 0xbc6, 0x1, 0x8, 0xf636, 0x7, 0x10000, 0x6, 0x7fff, 0x3, 0x1ff, 0x5, 0x6, 0x0, 0x8, 0x5, 0x9, 0x40000000000000, 0x3f, 0x9, 0x5, 0x5, 0x4, 0x10001, 0x0, 0xcdd6, 0xfff, 0x7ff, 0x80, 0x3, 0x4, 0x8, 0x179e81b2, 0x2, 0x4, 0x5e, 0x5, 0x100000000, 0x0, 0x9, 0x6, 0x7ff, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0xe8e, 0xfffffffffffffff9, 0x2, 0xfc, 0x9, 0x0, 0xe1, 0x4, 0xb5, 0x1, 0x4, 0x7fff, 0x376a, 0x8, 0x4, 0x2, 0x9, 0x2, 0x8, 0x3, 0x7, 0x49e, 0x1, 0xc7f2, 0x7, 0x4, 0xef, 0x9, 0x5, 0xe8d], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:18 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000035a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x7, 0x6, 0x4, 0x1ff}, &(0x7f0000d0c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x64, &(0x7f0000f69000)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/29 06:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x6, 0x8000000000) fstat(r0, &(0x7f0000e93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00002ba000)='keyring\x00', &(0x7f000078c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/29 06:54:18 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xa4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f00002f4000-0x8)='./file0\x00', 0x20000, 0x80) connect$ax25(r2, &(0x7f00004a9000)={0x3, {"a51391ad6c812f"}, 0x1}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3, 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, 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]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00003e7000-0xbc)={0x1, 0x2, 'client0\x00', 0x6, "29e2402acee7b568", "02d3e2e0c91a35b8722e6870ede06d6e1bacece867c6cbbe1f67ede61f54bca5", 0x10000, 0x3, [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, 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]}) 2018/01/29 06:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000028a000)={0x9}, 0x4) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/29 06:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dd8000-0xd)='/dev/dmmidi#\x00', 0x401, 0xb4d00) preadv(r0, &(0x7f000002a000)=[{&(0x7f0000a82000-0x1b)=""/27, 0x1b}, {&(0x7f0000a69000)=""/40, 0x28}, {&(0x7f0000d45000)=""/233, 0xe9}, {&(0x7f0000c1c000)=""/31, 0x1f}, {&(0x7f0000a33000)=""/206, 0xce}], 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ed000)={0x0, 0x12, &(0x7f0000b23000-0x90)=@raw=[@jmp={0x5, 0x61b, 0xc, 0x8, 0xf, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe20a, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xc, 0x0, 0x7, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000235000)='syzkaller\x00', 0xf91, 0xbb, &(0x7f0000426000)=""/187, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007c2000-0x10)={0x4000, 0x1000, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 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, 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, 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]}) 2018/01/29 06:54:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) 2018/01/29 06:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x7, 0x401, 0x100, 0x0, 0x10, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd5, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/29 06:54:18 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000949000-0xe6)={0xe6, 0x28000000, "f7096b23ccd52aa90aa9a54e497f5edf8645e89f0d60557e239c7da3fdd3dc45a88fe4568919d45f9cdc8ae26560255dd147344191ae48a51dcafe411f91acd65dbf8f8c15a727bd3fb127765f5fa5b7e1a0b21f86a42baa101b4caa1afe646f2ddd4dc7663173b1f35bd58a75c1891fdffa95d144898fe9f2c41da360302e3478f776630e7c22ee4e7ce8f5b3cac64f391cbc959669f3bcd4c89a1682b7c8454712248ece60c7793ca0e76004e48c7bd5ce869bbc7c734e33babcc429d9346de29c0054daa8cbda2290d6875bbd20edf56ed18f5957ac846b95ddaf0c3b"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000005f000-0x8)='./file0\x00', &(0x7f00008ce000-0x11)=@known="7c00fcffffff91ffff7365728000757800", &(0x7f0000347000)='\x00', 0x1, 0x20000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00004a9000/0x18000)=nil, &(0x7f0000b28000)=[@text16={0x10, &(0x7f0000376000)="0f38ca2f0f20d86635080000000f22d83e670fc7a90000000066b9a409000066b8dfab000066ba000000000f30f3d8f2f20f1bb85d07baf80c66b8309b838866efbafc0c66ed2e670fc758d764dce50f07", 0x51}], 0x1, 0x8, &(0x7f0000ad9000-0x20)=[@cr4={0x1, 0x200}, @vmwrite={0x8, 0x0, 0x5c88, 0x0, 0x65, 0x0, 0xfffffffffffffb00, 0x0, 0x2}], 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x1)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8000000000000, 0x8000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000f000-0x4)=0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 43.587197] QAT: Invalid ioctl 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000222000)=0x9) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r0, &(0x7f0000443000-0x5)=""/5, 0x5) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000105000-0x88)="0dc9e697e94de8bef63c0731bbd343aaa323b6219e96934be3878293bdc7ce639e74de9887babedfdbf92668f50620209631107c84ac65f5f673e18c0f5aa576523c3ac7afde618af5f35f5f4f94b96e6d0f1948c5ed4aa8206e327f5edbd1a9a0f88ddf42f3e07fc75106cef16d4360bdeaae2571d617ce264f100f4c102bfcfc0fdc0a4ea999be", 0x88, 0x50, &(0x7f0000db6000-0x10)=@llc={0x1a, 0xf6, 0x2, 0xc5, 0x17c, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000007d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) [ 43.621637] QAT: Invalid ioctl 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) write(r0, &(0x7f000053b000)="e21e61a6adea5d8c460aa2e82e09865bf0d970305db226d1009074b2d118fe4d41aeed9d7a796daad1aa88dec27e1f9b8c8076b6cb1cf041f3aab5e3505464be0a702da411811b7974f718736bea36c5568b", 0x52) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x4000, 0x0) bind$rds(r5, &(0x7f0000008000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x2)=0x14, 0x80000) shmget$private(0x0, 0x4000, 0x10, &(0x7f000000c000/0x4000)=nil) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r6, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) [ 43.651948] Protocol error: SET target dimension is over the limit! [ 43.686920] Protocol error: SET target dimension is over the limit! 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) bind$ax25(r1, &(0x7f0000b0b000-0x10)={0x3, {"6929a4acd9e452"}, 0xfcf}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) select(0x40, &(0x7f0000ed5000-0x40)={0x8001, 0x0, 0xffffffffffff7fff, 0x8, 0x3, 0xffffffffffff139f, 0x9, 0x3}, &(0x7f0000d66000)={0x2, 0x9, 0x421, 0x1000, 0x0, 0x0, 0x8001, 0x8000}, &(0x7f00006c0000-0x40)={0x6, 0xc53, 0x3, 0x1, 0x5, 0x6, 0x3, 0x4}, &(0x7f0000ddf000)={0x0, 0x2710}) clock_gettime(0x0, &(0x7f0000cf1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000631000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000af000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e2b000)={0x0, 0x0}, &(0x7f000014c000)=0x10) waitid(0x3, 0x0, &(0x7f0000976000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000021c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00002ea000-0x78)=[{{0x77359400, 0x0}, 0xa, 0x7fff, 0x3}, {{r2, r6}, 0x6, 0xffffffffffffffe1, 0x9}, {{r2, r5}, 0x8, 0x0, 0x5}, {{r3, r4/1000+10000}, 0x2, 0xfffffffffffffffe, 0x9}, {{0x0, 0x2710}, 0x7, 0x401, 0x7}], 0x78) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x7, 0x7f0000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db9000)=0x14) sendto$inet6(r2, &(0x7f000032f000-0xa2)="719057d118bbc1f00cd0b56accea7eaecbea9f7f1cc45bda701f9ee1c31fbb614a602ceaa2016ba37a156fd5a25a233438bb1ab99997dd210c7f870a4b883c6fe05aa1f179f4e9e65905177fe924448dbffe1b7c03419467ab825a206d5065eb3a9cde5d828763284a16259fc07a2f2f20f7a8c01f0c9167ffb57eb3234436fc0bf0d84972b2976eb81481b03393c346cf335dc94f1e9acb400641cadb19e316d89b", 0xa2, 0x800, &(0x7f0000f99000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c) fcntl$setstatus(r1, 0x4, 0x4000) bind$packet(r2, &(0x7f0000844000-0x14)={0x11, 0x4, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000dfe000-0x4)=0x8) 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x400000000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00006d1000-0x6c)="76ed4dd6b8b38517c187061b57f4382a4f1dbf1e92f998238db04b883754f2c382e5d6e6a513ef45c40bf764a527de5f2a695d181ddb4389717543d55fd2aad1a870f820d6af920e5da005680cea7e5530178c3f8771e1a7dbd107207ac53b73da6c7aa330a13ae37ada8a3a", 0x6c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000b3f000-0x4)=0x7, 0x4) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00006b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033c000)=0x10, 0x80800) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f000071b000-0xa)='/dev/dsp#\x00', 0x1, 0x4400) sendmmsg$alg(r3, &(0x7f000036f000)=[{0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000deb000-0x55)="8a08626da5331580b961e21127aad0c46d1da89bea1f357c52917cb1d605a25628b86707c05ac61ec4d4101e76667fc7f24b468a8ffefdc2d5e8709c6ea3e5455eccb87059aa174da6ee6608b03d943a941e8f5bdb", 0x55}, {&(0x7f00008fc000-0x1000)="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0x1000}, {&(0x7f00006a7000)="3b4c26e4391a334164679d6722d4827b2773eea45c008873b200495f52201fcb5f85fe59fa7996d9b4df302c730af730d5f7c46df4b6ce79b2ff18796357ed3c759d1183935e95bc30ad685e54a2d9ad4d5408e69b2866007532e9dd0e6aa00039c4ac8e1dd759b25b765b905aa3e2ea76cdfd8c43877ed25e4cdad53c40568c610c41179092db17f030cc2d0b313eacfa8adf51d4fab5d54d780882fc71e03fb99d99e106b9fea5a180c2227a95a498922c5b18e7815a82c2dfb047d61b0c20fd2bfd66dff3", 0xc6}, {&(0x7f0000b24000+0xddc)="4f58280d0140b9abe5411f68aa5b28fd05bdcbd0d364c435406d2ae59b4ef90688e27e8eb9fa7cc7804bfde5e79052918ea27b4d19804bd18330d8c968f28b1e0d112505489696152cbc833f22282f3f144e7ff9f2c1cf4ffcb1f031e4759adce949a8238c14b852e4550e9ad2a6bd69eb9a8541838a83e76da98a9eefa837b02f4f23ebe93764ae6097bca3aed4f12c32892253b14575bcee9130d6b023e2c5dcbe3b7fa6bccd9e262c150b640010c30b6c18e7cce109bb61a41a77b825d755bfecd2c6bd50375aba8106076ff7de82013a545fdc370a8256", 0xd9}, {&(0x7f0000251000)="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", 0xff}, {&(0x7f000099f000)="303ff01d7ef691783948ba316a886cd7e4560fd10115f495d5ac01c906a95c791adffec299294dfa56df5cdb3dc56bdd098f707b94f3ecf7740a7ce3a19fbda1b6ac0fef0a30baebb0b73d7ad02cfb4d984783a4ea3d87a6271c9fcc96993040fcace952fa3292a3040025dff0974302e43b4013605cb5abab3c80df364efa454c3bfa5994fc817426007ec62b0505f5827eb2d4c7c37a94266ec886f45e754c35f52c3e1479fce2dda4b9e7", 0xac}, {&(0x7f000094a000+0x500)="8b19c2152e19741ddb518fee071280bd4b89056bb9ec26375486a7cf00ff5f4a7330ca091ffe19238d568cc0216a1b967ea07ca73a96957ead1cd8bb57e7d340aa14203bb6613c60686da0dc02c345a00ac252aabcc597294a92c6f8f7c54722ed2d814e54a7b45bfe24786de92f29a5827d3ce70d79f5a599b86de1ee763e82d640a2dd10e173d1ac9e48ad0383bc15634af2819b63e4d6f60cb738017bf4ab39029f7f0e3619c8d4b725e66e4ca6ce4c713fe6239cd817957f663f98e612b27cbe94cd963c982aa3fd94bf6c94925bcf3c58e8679ff4fa83ace1f0dc7ac702674c743e3135312f", 0xe8}, {&(0x7f00005a7000)="20aff1b6cd69d411786fbd1da22fc51d9f6e034ef69e4cc1e679440bb5b10a0a1df8347fb23b7ca5a4e99288f39aa295d5bf1edc84b8ee9f41b4bbd960be48d0b2110daa4f4c6559c604264812da98c689963592fac6a9c0c3e2c88c6cf4a169d2e779d2bc471e80de316f6ac52af9a3e9f23c1ca9c4da09819a98d39671ea7a3b071c9bf2dd58209e16225673c75be5cc1c1dffd6cebd", 0x97}, {&(0x7f0000792000)="29ab39e5f9865814713a99b12265b522bc3fde1ed051630944d2814413ccafcb3aaeac349c57809510866f61820522ae534630fdde1d7355dbb97285185f86109c1101f2b03e57bd1b909377877f3b5a2b4a9d21cb4bd04cd55f13ff76664e80ad7d3174115657a5f81de6e86c2030f77e0c98f91bc59a2f3d7490f0b04505564ee32b7207f26836e19aa34ce6c66adb4eb795464b305990355de6b925841fe08239e6dd8f2f541b5ef8deef1e07dfc0de5640c68387d8d124e372d4214df885be5e108ef2c7abaf8fdda34d79ab93c15a", 0xd1}], 0x9, &(0x7f000022d000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x46, "e7442cee5ef508cffb2f90296999d2f5bc5eab06113c990c01e5772ad644c08e5ed98549c358956c4c6b42bb8c25b9fdebe4f91ac20e76ad9a021ec241b8e501dfe8e022fb20"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc5, "a79181d09a621ea5d53cc5e26e86fb730bdd7cebb37a1b0481cfd15e0c3d85407486da94d732531c689f8e623f16cf2c3fdee75f016cbecc6bb0b935090b2e9f50fca2296a76b0d665dc11e5baa091079f4424dbe56b5bacbdcc168b266f17849e3d6195a8309cc0fe7379c5464a7b86d76fe0136582a419c12f295769660775fc5b4a3c4e29046d85508f27834fe98a9ec190ee6076743da63af9f5eb43de6a9bb4847caffcf615a14edb9e8ac7bdb6487365a8f926b713afe368d60ae363f614111fdbbd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x188, 0x800}, {0x0, 0x0, &(0x7f00005ce000)=[{&(0x7f000087c000-0x1a)="c66e6fb9b06188ff66c8e99d73e81f5955e770bbdbbe1e3e2c10", 0x1a}, {&(0x7f0000313000-0x5b)="67becc73ed7f56952e79338d2d07e3dea5c8db1c3ea4e4aae57d676fad5b187cfc0ca17eb998b394e68184a851e6d33861b8cf981adb4f8cf741dc0c576a20c0bf8e5e8b688da2383f84a5ccf1e97ebc052f52d0c7113e32fd48d6", 0x5b}], 0x2, &(0x7f0000c54000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20000000}], 0x2, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) pipe2(&(0x7f0000c50000-0x8)={0x0, 0x0}, 0x84000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007c5000-0x6c)=@newlink={0x47, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, [{0x4, 0x1, []}, {0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) close(r0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x8240, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007000-0x15)={0x0, 0xd, "2d2c54cbab846d9639290b35ab"}, &(0x7f0000006000)=0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x100000000, 0x0, 0xcf, 0x1ff}, &(0x7f0000007000-0x4)=0xa0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000269000-0x10)='/dev/sequencer2\x00', 0x290001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000915000)=0x29e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000239000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004ff000)={0x1, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000186000-0x50)={@common='ip6gre0\x00', @ifru_map={0x407779, 0x0, 0x0, 0x4, 0x10000, 0x0}}) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000762000)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000f7a000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffffff, 0x0, 0xff], [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], @common='ipddp0\x00', @generic="bc97b139b9fa1e14c367f56bce2b4360", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe2, 0x1, 0x2a}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x18, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', 0xda2}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3f99, 0x100000000, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c64f66f4f2bf27e40f8c3ea6b2b7bd55b3f36de3289a21bab9f641e0b7e4"}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="146ca010840f0d0a422b8706a4684e31", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x10d, 0x7, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x4, 0x800, 0xffffffffffffff30, 'pptp\x00', 0xffffffffffffbc49}}}]}}, 0x470) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000ff6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0x10) bind$ipx(r1, &(0x7f0000c35000-0x10)={0x4, 0x9, 0x8, "4ad71c675024", 0x20, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c08000)=0x0) perf_event_open(&(0x7f00000d5000)={0x7, 0x78, 0x4, 0x8, 0x7, 0xff, 0x0, 0xda9, 0x50480, 0x4, 0x1000, 0x100000001, 0x7, 0x1, 0x40, 0x7, 0x4, 0x101, 0xd0, 0xffffffffffffffff, 0x8, 0x4, 0x2, 0x1, 0x5, 0x7, 0x608, 0x1000, 0x401, 0xa0000, 0x7ff, 0x9, 0x3, 0x70, 0x80000000, 0xffffffffffffffe1, 0x5, 0x9, 0x0, 0x4, 0x2, @perf_config_ext={0x1f, 0x0}, 0xc8, 0x7f, 0xfff, 0x7, 0x9, 0x2, 0x4, 0x0}, r3, 0x0, r2, 0x6) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/29 06:54:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000050c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000652000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000042f000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000382000)=0x14) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f28000-0x8)='./file0\x00', 0x80, 0x20) fchmodat(r0, &(0x7f00002c4000)='./file0\x00', 0x14) poll(&(0x7f00004f7000)=[{r0, 0x3000, 0x0}], 0x2e2, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000eab000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffb, "c7339ea57590908d8b3bbd637eadbdbaa8a5cb73bc85cd7753f1d3202f6799df0c2f16fe87a2cb82b1d1c78ae35c4a6494d8d29f074db3233220dfa870efa95015aeb77a51307417133fcf0acc1a72d3"}, 0x160) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000007000-0x21c)=@delsa={0x21c, 0x11, 0x2, 0x6, 0x1, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x2b}, [@replay_thresh={0x8, 0xb, 0x80}, @proto={0x8, 0x19, 0x6c}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_aead={0xb4, 0x12, {{'gcm_base(cbc(cast5),michael_mic-generic)\x00'}, 0x340, 0x0, "d9035d2a89c05f212686d6e3afaabaa09920421a6d9fcde3ccf5c6129ddc86e4a57f9cae8e83a00cd0020a501a71299bf8f7a8487b3931a11aad9d3960c0159f480b94b3ac5d89b5cb413c87e99280fee1f169c21ef1b8e3cad7454932d95e7051e2857958c4586d"}}, @replay_thresh={0x8, 0xb, 0x10000}, @migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x33, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xff, 0x0, 0x0, 0x3, 0xa, 0xa}]}, @algo_comp={0xc0, 0x3, {{'lzs\x00'}, 0x3b8, "4875b5618ce332be603417153e5bec4f0fb744be0795982314a83c1d3a9cc5680c077b4c5306b9c88c7319ad0526bec8e4cc3d6d2f474624f30ec790d23f120400fd9d2e59349dc71713aa0dd43bf911180f82ab5e22346b9fc22e7f9967890a066c5e33f1076347f65df81c4eceef956f1dd65cdaadd1"}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.812457] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xc6)=""/198) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000)=0x81a, 0x4) 2018/01/29 06:54:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000898000-0x4)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000f58000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) fadvise64(r0, 0xe, 0x0, 0x7) [ 43.877110] QAT: Invalid ioctl [ 43.931845] QAT: Invalid ioctl 2018/01/29 06:54:19 executing program 5: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000000000)="") pkey_alloc(0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000acc000-0xb)='/dev/vcsa#\x00', 0xea96, 0x200000) fanotify_init(0x0, 0x1) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffffff, 0xfc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000be1000)={&(0x7f0000422000-0xc)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000175000-0x10)={&(0x7f0000902000)={0x494, 0x21, 0x300, 0x3, 0x1, {0xf, 0x0, 0x0}, [@typed={0xc, 0x7e, @u32=0xfff}, @generic="f940a08d553ceca20cfaad338c5489ffc932e0d5e631d0a5ddeebd9c5409c1ceea9464c63165753f7c865083df0b2e2a1337755e9713b8f9bbc99cea7fa996bd2cbd", @generic="af782b7a724cfb9ca94f0168196f71cafc83ddde0e158f6d720087be1af25104eef0c706f82c95035b579df219b4a1a6084d999e4e9e2ebe55f562619ab3a8c42f0e78712c68f031614bd81badd402f96fd9bc6aac7a3257420223d1b99b7824b48e32119b0683e30239bc52d68c85dcc989cc0589340f7517b861799dc7cd469d04", @nested={0x1b0, 0x8, [@generic="c818e2ee8242530b1c98a7850151ef00893d9e28860332d41db93dac28fbdbb38b11b5aafffad136c6a961d41690acca5c3580776b30e5f630612ef22a4f9a51b12236f3575c962268269d271f3e1953b578dd3a780c8164f1ed48", @typed={0xc, 0x43, @u32=0xfffffffffffffffe}, @typed={0xc, 0x36, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x8f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x58, @fd=r1}, @generic="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", @typed={0x18, 0x93, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xd8, 0x45, @binary="9b8ce74d13c2a0a401be0f2aac8df29eac1c5857b81d4831882478721b0c098cbd5b990327a2d9b4a869d344f2387ed0e85e56cba68cd119d1881cb05f6e76c8a9f1457cefc052bc2fde44bdbf5a6e5f84cb4520df1d54294e1fda57e6e13c0263057c5effeb088e5560abb04cf19c76f52868def2a2b0b8650b6c7c9caefe7250f1b84aa9ce092b40949fabe1964fd9af491d4780a0e1b2745f0f93a8bcf5676f8006e9d881f0843bf670410fb6e9a2e98324f3584b8bd85bb5df84af7ff2e5d3deaf0bf2173baa09530981fa"}, @typed={0x20, 0x26, @str='vmnet0vboxnet0GPLem0\x00'}, @typed={0xac, 0x95, @binary="2af73e0a8f633cb3b82ace8588f5fbbb9e6c7da39527ae79a2e1176de54579c66059952791924a053440a12393439cca748b1883b907c326a3c03ecf15cf78d2260c410d0074d85a0dda236ff2da0ba2cbfdfa6a9648eb866cac4c341c7f255f2a2ed625bcc298bce61bf94059526644e6e1c02299979210d329fe410088ae33646d18a8f2b90495b771cc43781d49a37a3dc0789b2bc66972d9f6e625bb4a039b8e"}, @typed={0xc, 0x1b, @fd=r2}, @typed={0xc, 0x70, @pid=r3}, @generic="d2034cdbb8fe5576a8c165e38c7971d64dcdea2f44cb1369a3267707b211ce17381b83a4ab8a0ee2ad230d549088ac807c0af0e614ff0221af55017c9a943a02561c41"]}, 0x494}, 0x1, 0x0, 0x0, 0x4}, 0x4044084) setsockopt$inet6_int(r0, 0x29, 0x100000000c8, &(0x7f0000439000)=0x0, 0x4) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$sg(&(0x7f00004ba000-0x9)='/dev/sg#\x00', 0x8001, 0x129000) write$selinux_create(r1, &(0x7f0000900000)=@objname={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000e72000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x200, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005ba000)={0x0, 0x0}, 0x84000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000043d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/dsp\x00', 0xc0002, 0x0) bind$netlink(r1, &(0x7f0000553000-0xc)={0x10, 0x0, 0x0, 0x80018000}, 0xc) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007fe000-0x8)=0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000012b000)=0x6) fcntl$getownex(r1, 0x10, &(0x7f0000c42000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00004c8000)={0x200, 0xe969, 0x1ff, 0x5, 0x3, 0x1}) r3 = getuid() stat(&(0x7f0000c69000)='./file0\x00', &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000a2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ec0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e66000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) stat(&(0x7f0000b08000)='./file0\x00', &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000785000-0x38)={&(0x7f0000616000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000050c000-0x40)=[{&(0x7f0000fb2000)="e22231472fe748af1b6a6a9bc28ca6bbe1cca195f6", 0x15}, {&(0x7f000065a000)="d9b0bb8fffe75404aa4eca23d1b739124674dfd975a6d1087f51", 0x1a}, {&(0x7f0000b95000)="ba53a5b47a5dac5bed12753212e70193f0b0479cf839fc683211680ca5b9a82099df3b3d3b5e47e785d7eb5da5e6514ef096ec39fed4229b628c5ccf4339e367cd82accebaf86433ce1dd7d2299cd507607f59d54ad929c66baefb4316869902f0f969f146071cf3c5b499810e6e9d7dbda0a8554d33fd700584c6a3f835fe7be6857789f11925aa1f252e853ff565d2ce7091a6f159bdb5e7731a138826206263a07001387200d70909e5146e2d97434077", 0xb2}, {&(0x7f0000515000-0x3)="04ffa0", 0x3}], 0x4, &(0x7f0000015000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xe0, 0x4040010}, 0x4000000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000628000)={0x0, 0x301ec662}, &(0x7f0000181000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f01000-0x8)={r1, 0x1}, &(0x7f0000489000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004a8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={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, 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]}) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000007000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000583000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004a5000-0x3d)={0x0, 0x35, "b5f13bfb7a611a8fc0f2f0a5bfbb37e446c4b671a42a4caf69b438e6d3565ecbfd6755cf0a3737c078e3e44a3f8138280c93a41812"}, &(0x7f0000a4a000-0x4)=0x3d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a98000-0xc)={r3, 0xffffffff, 0x30}, 0xc) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000006c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) symlinkat(&(0x7f000015c000)='./file0\x00', r0, &(0x7f0000b01000)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x91}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb5000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f00008ed000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a4c000)={&(0x7f0000c4e000)={0x1588, 0x12, 0x2, 0x4, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x49, @fd=r0}, @nested={0x400, 0x81, [@typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="1daabb01cf73abf9e3981e2b004659493aea2f91b4724973e435993a28a74883581f424e90fc75db5cde97a97da9c3287866f238839f0364b2afc052646d538738aa93557560adcdc9fecb37b5286fe881c260c6fed5ae3a676facf80f178643e68bf0e0e04ab33d258bc706822ff29c9dd2eb7cbe5e0d30400c0ffae1bce3c157ca0eb92120fd575b9d57b57b2a7cd368ce1e958c0f77d01383706bc8d71d15", @generic="03cd8491c41cf16d439f72c8e9f07dd7825b7ea1a35d7a02279bbd6eddb024d702e6affc219d71cc5378f35b6f91d48e36593b3b327d993bd2868ffa7f4b514e3f091844a23045eced16238f39d1aa2f8609edf3b55eac6d7f13edab78dd529f7f45657bcc5888456c55b0a1e0fe9fb35eb22eb2388034ce581e559fcfcd124270da0b5e4be83834e1609942b81af8a92b9738349da05c2ee3b8a9366d7f57dad6b40e0f6588f4e84ab7e541369fed", @typed={0xc, 0x63, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="576d09727e566729cf6939a3d0edb5f6d98ea1d456dfcf7953d2e838eeffcda32bdc33d16e7e5833044c149b304b4223a1c604ffca4f6864edb8387251bf132d30d334a9c8bba0ad6c7ff13632dbe68ecb74587743afebb6a45eb91e0511f9e2b46a14f3138b42b864ebc668b9fa72080a55e76028ccfc616365dc9dfad18323f71a1380a801e2e5ce47ca682a0c6b09761bdf00aed945ad87a2e6f6c0b268b21b06e9ce2dc73aabce1c8df30f27b1b8284c5f3cc3c08bee8ecaeee24bac3eb9", @typed={0x24, 0x70, @binary="fc23eb0af45dc64ade692a8e4ccf35b0db277b90acf188f0ec7b"}, @generic="e9bdbc52a4ff3da7ec9f7fef60b80d4dc6d16ad7eb54865ee15bef0ede213e9c94dc1f92d1cb8c2df0efe9217bbbf23a9dc30a92e1eb5445d538271f9e4a313bad11fc4f92fb167834956360d2d4d33008f356b182efb884edb6f73c65ad9719662f246e60e23940d68df6d10a5702220f5a658e09bc76c2727eac54a22b80d4767eabe0e911a2aecccd3028720043cc4fc75ecd834b7b513c17c477085e802799b919e1071ace3a51418ca722f7791566553a0fa185404b7cb97ae8649272f6371bcb4159bea9a2e6", @typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x1f, @u64=0x5}, @generic="b48c1acba2504aa18b1d6b5545ac0654f7adccbe91bb22c7feb7b46257210ffad96fecf576563cd03f4f771af98c1ec555db8465d60c3ec0888d3585fe95b9a23d9059bfd063343ee8709a5940325fc42dda07da73d1a56b2b23a36f3e7e64be58d2e8d298dcf4b5f9c86996cf0e6b186fe23a5c24f13e0e97c42658722c216c811da8550df8ba96b053e8fa984397695060bf2cf27994085ff7726c9b012081aa82faf9284866e3cee8de45daa8010296"]}, @nested={0x14, 0x19, [@generic="1bc4", @typed={0xc, 0x38, @fd=r1}]}, @typed={0xc, 0x33, @ipv4=@multicast2=0xe0000002}, @nested={0x18, 0x4c, [@generic="f22c137d299a95d5ea476ab88c57509e91"]}, @typed={0xc, 0x89, @pid=r3}, @nested={0x1124, 0x2, [@typed={0xd4, 0x1b, @binary="988874cc608b0703d1f37a4633a21887b11f677e5d0add28a1aa98c393e430e06600304345ec5b88156773f3a0fb200c35cbeef2560e0a8a8b996e36eb5f5729f264f8208b11c9eebb27d71023accce6bcd095f82f6ae0f5ef9cd18f552e99b4366f55354ffdccd07c30012d8fc829631d2208b4613a008ebfb93d312c8b8c613c80d8e982651325439b5ceffc0c75f4b33d47a5c220bfccdcbda80b2498f8dfe56013db3e09d4d76a21616a274d5fe9b7537b55eb3e8071d9702d1439c0526e6c07058961f7808e7201a7"}, @generic="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", @generic="5bcf05591b0a6dbc3aead5d97f85fbe3829f1fc7765251352412bae4a609810245ae2b110081b49da0ee82420c8b45dba413b4a50abe12024e016bed471b32d502a1faa42cd02d21881378fb"]}]}, 0x1588}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000534000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) socket$inet_udp(0x2, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000ad8000)=0x0) r5 = syz_open_dev$audion(&(0x7f0000f0d000)='/dev/audio#\x00', 0x82, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000025e000)={0x3f}, 0x4) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000234000)=0x5, 0x4) 2018/01/29 06:54:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0xb2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b0000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c35000-0x14)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x0, 0x2, {0x0, 0x3, 0x6, 0x1, 0xe309}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x3, 0x80, 0x0}, 0x14) clock_settime(0x400000001003, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000004000)="bd5ed57d069267f07ff135d340af81119dce471153103fd267e4ac0b2dfae2e1be7690075d3fb6dfc95e6e6022ebfcee875874471b3f54ef03d15e3867fa5d5be92fe29cf9cdf0d1216d80b0", 0x4c}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x4, 0x1f, 0x100000001, 0xfff, 0x0, 0x6, 0x401, 0x3}, &(0x7f0000001000)={0x8, 0xa9, 0x100000001, 0x1, 0x7, 0xa4, 0x7fff, 0x400}, &(0x7f0000003000)={0x8, 0xffffffff, 0x3, 0x10000, 0x80, 0x0, 0x2, 0x4}, &(0x7f0000002000)={r2, r3+30000000}, &(0x7f0000003000)={&(0x7f0000004000-0x8)={0xffffffffffffa978}, 0x8}) r4 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000-0x4)=0x0) pkey_alloc(0x0, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/29 06:54:19 executing program 6: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000010f000)=0x0, &(0x7f00005cc000)=0x4) fcntl$setlease(r0, 0x400, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) link(&(0x7f00006b6000)='./file0\x00', &(0x7f0000e03000-0xe)='./file0/file0\x00') 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004a9000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000588000-0x68)={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, 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]}) futex(&(0x7f0000b34000-0x4)=0x3, 0x3, 0x0, &(0x7f0000893000)={r1, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x4000000080003) readv(0xffffffffffffffff, &(0x7f000001f000-0x10)=[], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0e000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bcb000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x36, &(0x7f0000288000)={0x38, 0x80b8, 0x0, 0x401}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006ff000-0x18)={0x8, 0x0, &(0x7f0000005000-0x44)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = syz_open_dev$dspn(&(0x7f0000d49000-0xa)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000391000-0x4)=0x0, &(0x7f00004cf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000061e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x80000000, 0xfffffffffffff76e, 0x42}, &(0x7f00003b1000)=0xa0) readahead(r2, 0x400, 0x2a1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000aa9000)={r4, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003cf000-0x4)=0x8c) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000163000)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a0a000)={0x0, 0x67, "9683ff5cb37fa86c0f7847f44173ad66d98553d45a7e9341f0c859f5a5034c9eaef0b0d22c579f3ba79d87cd2685c751fcc18ce7ecfbf4d0966c3d0db978ef6c18dd3e3105c0a694fb07c85e232b23bb39fd16e6eb1d1de13f211bbfeadfa03705b12391a73d86"}, &(0x7f00007a3000-0x4)=0x6f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d6a000-0x8)=@assoc_value={r1, 0x18}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000439000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000174000)=0x0, &(0x7f000019d000)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x8400000000003c, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f000000c000-0x6f)="", &(0x7f00006bf000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f00006d6000-0xe2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069d000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000738000)=0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000020d000)={0x0, 0x0}) r2 = dup(0xffffffffffffff9c) rt_tgsigqueueinfo(r1, r1, 0x2c, &(0x7f000094d000-0x10)={0x18, 0x7, 0x1, 0xfffffffffffffff7}) perf_event_open(&(0x7f00004ca000)={0x5, 0x78, 0xc2, 0x8, 0x2000000000000, 0x0, 0x0, 0x5, 0x4806, 0xf, 0xe0, 0x0, 0x0, 0x219, 0xd7, 0x29, 0x8, 0xfffffffffffffff9, 0xb73, 0x80, 0x7, 0x913c, 0x1f, 0x3, 0x100000001, 0x100, 0xffff, 0x7fff, 0xffff, 0x7, 0x0, 0x5, 0x1, 0x1f, 0x5, 0x0, 0x5, 0x8000, 0x0, 0x1, 0x0, @perf_config_ext={0xc000, 0x303}, 0x21510, 0x1, 0x1d3, 0x7, 0x7969ea1, 0x0, 0x3, 0x0}, r1, 0x8, r2, 0x2) ustat(0x22, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e68000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r0, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) getsockname$inet(r2, &(0x7f00007ae000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bed000-0x4)=0x10) dup2(r1, r1) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xaa1, 0x0}) rmdir(&(0x7f0000ff0000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000b5000)={0x40c, 0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 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, 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, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/autofs\x00', 0x400, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000047e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000-0x4)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000eb9000-0x38)={&(0x7f00006e9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000680000)=[{&(0x7f00006d3000-0x97)="046cf17519d4fa3989e8a1d2374de778b97b5b44780bd3cadf30d05ef367db5290f69c892072d89ab02090f21b885c0365da2b1feb5ac2a43fb7dcc2909bc3306e8ac49212322174e0e37c2068fc4b2913e9cb47563d41a7c4359f42c816008ae722dfbab67712a418f1bc35e5bfcdf7cd10e25f26cb591ec1ce7719b0dd408affaeb4f046c37cd9524b02826dd1185b4c5dd8349fc7b7", 0x97}, {&(0x7f0000e58000)="3a17fd00dde13a9e2eed665f313703f71504069cb26d74839a09cd52927b05b1368368533777e204f19ffa976eb5bea62890572d16982c", 0x37}, {&(0x7f00008aa000)="050fc6bef56bf6390c8f0914b9ad05171874a7322c8c56da5ebe1b69e4083997fa7818627e4058ad8cbdfef09dbea3b2c769357ace7019af1816ff4954ce0c52986b4d315a8253187caadadedf94ded14c8f034ffbcb2349eeefb9d8ef616e0acef6edccc85a31a1c5d719b7896c112da8a60ec0127fcbd5edab81ff63e7054444dc69875836a270b1bf90b6c599c472ba4e04c1f01d36c64f1ccabd6d78877b6a74244fceb708540a2f475bb86e34749eb8933f32bd48ae85f0e5076a89ee2bd6bc07254e69c9f5f39a68d80e2b2c6f6667d27a0e75dc5205c81711bb5d4ca2963504672cc42330180e61885829fde6fbf077c0c1dd6dc4d6", 0xf9}], 0x3, &(0x7f0000511000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x1}, 0x4001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r5, 0x4, 0x42800) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.248932] binder: 6271:6281 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/29 06:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000e24000)='./file0\x00', 0x20000, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000061e000-0x1c)={0x80000001, 0x14, [0x19d3, 0xff, 0xffffffff, 0x6, 0x8ee2]}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f0000762000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f000069a000-0xa)='blacklist\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e9000)="a4ef189a37318a7201784e6db8c040433021f69bc89b39d5a0abbda1b9212d93a7e650c4d8", 0x25, 0xffffffffffffffff) r2 = add_key(&(0x7f0000569000-0xd)='\t\x00\x00\x00\x00\x00\x00\x00fver\x00', &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d13000-0x62)="16d39d889ecfc4905210e6b4253ddbfe5cee7cf377078863687d5f9a7ca405f740653d1ac1ceafd59a0f9986a88517d437693608ec8c08b0149e2187caeaae1224d8173feb5b0f67d1ecdb81e17f27508ba77717100836ae3af1b7de1fd29564d678", 0x2e, r1) keyctl$get_security(0x11, r2, &(0x7f00000f5000-0x39)=""/57, 0x39) pipe2(&(0x7f0000ff8000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000000a000-0x4)=0x9) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f41000-0x38)={&(0x7f00007a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000504000-0x10)=[{&(0x7f0000f40000)=""/235, 0xeb}], 0x1, &(0x7f0000332000)=""/246, 0xf6, 0x7fff}, 0x20) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001fa000-0x8)={0x100000000, 0x0}, 0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f41000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) [ 44.324163] binder: 6271:6290 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/29 06:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006f4000-0x12)='/dev/input/mouse#\x00', 0x5f, 0x141000) r1 = syz_open_dev$sndmidi(&(0x7f0000683000-0x12)='/dev/snd/midiC#D#\x00', 0x238a, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000239000)='/dev/usbmon#\x00', 0x100, 0x18000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000424000-0x20)={r1, 0x6, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000f89000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000f12000)='./file0\x00', 0x4) 2018/01/29 06:54:19 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rfkill\x00', 0x40001, 0x0) eventfd2(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f000069f000)=[{&(0x7f0000be8000-0x1c)=""/28, 0x1c}, {&(0x7f0000e78000-0x45)=""/69, 0x45}, {&(0x7f0000e44000)=""/215, 0xd7}, {&(0x7f00004a2000)=""/148, 0x94}, {&(0x7f00005bc000)=""/123, 0x7b}, {&(0x7f00002e5000)=""/145, 0x91}, {&(0x7f0000152000-0x7f)=""/127, 0x7f}, {&(0x7f00002fc000)=""/107, 0x6b}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/rfkill\x00', 0x80002, 0x0) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f00004ca000)={0x20080522, r1}, &(0x7f0000fb9000)={0x7f, 0x1, 0x0, 0x3, 0x7, 0x6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x81, &(0x7f0000004000-0x38)="964a623d0401d13973049952e7c6f72e50c85d8e61e115df532edb75a247bede0628826cec2060ac1d9fbef3894398f326b4b7b4c7c3498f", 0x35f) 2018/01/29 06:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000054c000-0x6)={0x0, 0x5}, &(0x7f0000059000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000007b000)={r3, 0x5, 0x16, 0xfffffffffffffbff, 0x0, 0x4}, &(0x7f00000f8000)=0x14) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00004a9000)={{0x2, 0x1, 0xbd3, 0x2, "e9bf5cf70d892e616c4fcf389d226e73709dfbb9a9fd50aa264fae3e46cf0fdbd23a1c2132cb634ce6a20546", 0x6}, 0x0, 0x0, 0x7, r4, 0xb08, 0x7, "754334aab21d94ec304e20fbb3e67c40ce58191a67b86c09a3d5229a4410a53e4fd4e0493f97b3eb50afa1b7a3f3ae461e993b1938fd1528667e6a6a6118151e", &(0x7f00002a7000-0x8)=',[proc[\x00', 0x8, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x2, 0x100], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00006ea000)={0x5, &(0x7f000079d000)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b5000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000d34000-0xb0)={{0x1, 0x1}, 'port0\x00', 0x10, 0x42, 0x20, 0x7, 0x5, 0x0, 0xdd, 0x0, 0x7, 0x9, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000401000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003fa000-0x12)={0x0, 0xa, "b86174de3ee6a5f4217f"}, &(0x7f00009d1000)=0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7b000-0x18)={r1, 0x7f, 0x8, [0x7f, 0x800, 0x8000, 0x80000001, 0x389, 0x80000001, 0x1fd, 0x3]}, 0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e84000)={0x0, 0x3, 0x7, 0x8001}, &(0x7f0000c7e000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a62000)={r3, 0x4, 0x1, [0x400]}, &(0x7f00000be000)=0xa) connect$inet(r2, &(0x7f0000574000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0xfffffffffffffd52) 2018/01/29 06:54:19 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e92000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x75f, 0x20000000, 0xffffffff, 0x72, 0xffff, 0xbf, 0x89c, 0x8001, 0x41d, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009e5000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000091b000-0x8)={r1, 0x5, 0xda5}, &(0x7f0000979000-0x4)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) bind$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = dup(r2) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 06:54:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {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, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) r2 = memfd_create(&(0x7f000000e000)='\x00', 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000015000)=0x6, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000010000)=0xff, 0x4) 2018/01/29 06:54:19 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="010c06132f3bc5cd7f543edec8a4874753912aecf2b91c1cd426ac25ce9e3588f23651385baf49eaae766c09d5152cb854dbd29afb120500bfefe5d57cf2b3d8c1683e5dd33ee720794935dac9", 0x4d, 0x20000000, &(0x7f0000a3a000)={0x3, {"d342448f8768c3"}, 0x0}, 0x10) 2018/01/29 06:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f00000b3000)='./file0\x00', &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000f49000-0xa)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000e0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xbfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x3f, 0x1000, 0x7, 0x3}, &(0x7f0000444000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1c000-0x98)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff}, 0x98) lstat(&(0x7f0000078000-0x8)='./file0\x00', &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f000003d000)='/dev/urandom\x00', 0x0, 0x880) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fchown(r4, r3, r2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075b000-0x18)={0xffff, 0x4, 0xfffffffffffffe00}) 2018/01/29 06:54:19 executing program 0: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x3, {"6658e02315b08c"}, 0x3ff}, 0x10) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/01/29 06:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00003b6000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c09000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffdffffff, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008ec000-0x10)={0x0, 0x2, 0x4, [0x10000, 0xffffffffffffff7f, 0x0, 0x100000000]}, &(0x7f0000025000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000838000)=@assoc_value={r2, 0xff}, &(0x7f0000e3f000)=0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ec000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7f000)={r3, 0x3ff, 0x7fff, 0x8000, 0x2, 0x6, 0x6, 0x7fff, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x40, 0xe7a0, 0xcde1, 0x401}}, &(0x7f00002b1000-0x4)=0xb8) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa514, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x4, 0x0, "823b1edf4896bb4108462f9fef670e258d5406a857a69b3ab0345fdb789e85b32884fbdd7d22f2f07bd90b2b7dea4432397609270c4d799be9aadb8a5287701f3088f9059f4d5543a77df5778e9529ea"}, 0x160) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002e9000-0x10)={0x4, 0x7}) 2018/01/29 06:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f000079f000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000e61000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x3)={0x0, 0x2}, &(0x7f0000924000+0xfd2)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ceb000)={0xde5, 0x8, 0x201, 0x5, 0xadfc, 0x422, 0x3, 0x7, r1}, &(0x7f000046d000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x241, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) r1 = syz_open_dev$vcsn(&(0x7f00008a7000)='/dev/vcs#\x00', 0x4, 0xd7bb13acf4fe0a6f) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00001c2000-0x1000)=""/4096, &(0x7f0000ae4000)=0x1000) r2 = accept4$inet6(r1, &(0x7f000037f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a00000)=0x1c, 0x800) connect$inet6(r2, &(0x7f00000b8000)={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) [ 44.572106] xt_SECMARK: invalid mode: 0 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000022b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f000095a000)='/dev/dsp#\x00', 0x100, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000ce000)={0x100000001, 0x6, 0x0, 0x52, "f15a37cb2bc28d2f836cf4f22d25511897a7fc8c3385f64b7fc9bb38e5efef8e350302c36c71739a7feb0186", 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000066f000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 06:54:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x7, 0x13, 0x7, 0x4, "03e03974c87f95a8603c738a5d9535e63b3dfeb2991ea8415804fe75b8f3bcbf"}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x501102) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 44.626925] xt_SECMARK: invalid mode: 0 2018/01/29 06:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x80000000000021, 0x5, 0x4, &(0x7f00000a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 06:54:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d12000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0x15)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000570000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004a3000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x77, r2, r3}, {0x2, 0x10000, 0x7ff, 0x9, 0xa45, 0x20, 0x1, 0x7}, {0x3, 0x7fff, 0x4, 0xbb}, 0xff, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x7, 0x80000001, 0x8001, 0x400}}, 0xe8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) 2018/01/29 06:54:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bf0000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a2d000)=0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r1, 0xffffffff80000000) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2) sendto$inet6(r0, &(0x7f0000e4a000)="d6fb58766476b086543edba42163ff572311c1232b67849fcb949b3abe2588871574a3747414f77307bf3ca4ae75e7619fcf3e3805e6b9746a8d612fd56313bd6f1766167c45a0fc1fb9cebb5276ababfbf5ba0ac6fc392c4bd16fb046699e4e34d504403410d6c49d5a4bc5c10ed78fd03a927da64cf34f2f4bf9d98bcd32febddef72e43ca485eea4cb16f16ce2fdde9f3c223ddc6a39635a67a", 0x9b, 0x8000, &(0x7f000041e000)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000667000-0x15)='/proc/self/net/pfkey\x00', 0x8000000000040, 0x0) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/cuse\x00', 0x80c0, 0x0) connect$unix(r0, &(0x7f0000b3e000-0xa)=@file={0x0, './file0\x00'}, 0xa) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) nanosleep(&(0x7f0000235000-0x10)={0x0, 0x989680}, &(0x7f0000bc5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000091c000-0x58)={{0x5, 0x5}, 0x1, 0x80, 0x401, {0x4, 0xe000000000000000}, 0xfffffffffffffffc, 0x6, [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, 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]}) r1 = add_key(&(0x7f0000a1c000-0xb)='asymmetric\x00', &(0x7f0000b9c000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e7e000)="f2413ced2630e6bb37001f02d8a79c8ad15afd281bb8edb4e63540", 0x1b, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000c24000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c56000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000983000)=[{&(0x7f000041e000)="c83b59788018148106fb753fb74dd826eedf3260ed1155be656baf0be3db74a722e706afa21a208f461560b664f3bc78d926a1deebd97c0c9bd450296d33120b139dd0aa5e81f2ff0cb446133d6bb5f967ea47306f46a5d0e594f71764333b47f2ecfbec5637f59fc17087fa7187fc743ec0d967146562517d6e8c9b393bbac20440b987f3871b5b61b90fab3ba4dd2e8d4d63af9722134c33efcdf440e20bf97a5a7f888696dbd6c97d7a2ebd8af6dcfe0fe4acb66d63997d00cd12339145c1ea4d9c8fc7998a7c84c16bac1e3dbace6154db45aa4bbc33f120fb72925a433e4739c0de6394c783cbe2ea6f8cb584bf489d4ddf7230b41d", 0xf8}], 0x1, r2) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$vcsa(&(0x7f00006b4000)='/dev/vcsa#\x00', 0x6, 0x80) writev(r0, &(0x7f0000493000-0x10)=[{&(0x7f0000307000-0x41)="05e5d2a905bdd124e131b2d9fe81917cfc1d2dcb0069387200b9e5748486faff6bd023001d45a8afeba7b02526d8a5c5efa73d4dcb5727c1f8fcf37a3ece21da05", 0x41}], 0x1) r1 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) readv(r1, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c87000)=0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f9000+0x1af)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000012000-0xeb)="8622dce4df2bf6637f5f15c03fe7d60564edb1ebd31aadcca98d53b81163299e00854e58ad6ff4e272995c34f9afbb01c27ab3e4d38aeab74c17d79396f0325b96b1469514828d5f474e3c3a6905af01aaf655559f0368fa515fc75600c360c66e9616f4785f7d575da7f997e1c60ae289e893f89f09e15efeb6d62e95c3c83c3528c048f0b750440dc8ac287a627a5cdc2c97cfd5e2a6edcd74b690aa9494f0f784f95c52db6e2c6807e25040f513475b2185a3e9aaa4a7e6221999b7bfc187e8a0b4ad7473bfecde08b24421e1d1dc020dcf9ba2a56f9568de72be256437f94e881143999c96ba09a1e7", 0xeb) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:20 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ae3000)={0x74, 0x1, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b44000-0x10)={0x2, &(0x7f0000724000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f5a000-0x10)={r1, &(0x7f0000316000)=""/235}) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000e18000-0x10)={&(0x7f0000531000)={0x20, 0x23, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xfffffffffffffe60, 0x1, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000777000)='./file0\x00', &(0x7f0000f9e000-0x48)=[&(0x7f0000b32000)="7365637572697479ae5d00", &(0x7f0000bf6000-0x2)='L\x00', &(0x7f0000849000-0x1)='\x00', &(0x7f0000119000)='^{$GPL\x00', &(0x7f0000eae000-0x10)='proccgroupnodev\x00', &(0x7f0000a89000-0xb)='ppp1}(em0+\x00', &(0x7f000028a000)='cpuset\x00', &(0x7f0000072000-0xa)='%GPLwlan0\x00', &(0x7f0000af6000)='cpuset'], &(0x7f0000e78000)=[&(0x7f0000db3000-0x1b)='bdev+keyringbdev#:lovmnet1\x00', &(0x7f0000a13000)='cgroup']) 2018/01/29 06:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d2000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ecc000)=0x6720) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000911000)='/dev/snd/timer\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000508000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00000c6000)=r4) fcntl$setlease(r1, 0x400, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 06:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a95000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10080) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = semget(0x0, 0x0, 0x140) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00008aa000)=""/162) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c63000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000a45000-0x8)=0xfffffffffffffffd, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmctl$IPC_RMID(0x0, 0x0) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = request_key(&(0x7f00004dc000-0x6)='logon\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000520000)='io\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8c000-0x4)=0xe8) lstat(&(0x7f00005e9000-0x8)='./file0\x00', &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$setown(r0, 0x8, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000022000-0x8)={0x1, r0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000)='statm\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001f000)={0x0, 0x400}, &(0x7f0000026000-0x4)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000026000-0x10)={0x5, 0x8008, 0x3ff, 0x2, r2}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000025000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000026000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000021000)={&(0x7f0000010000)=@full={{0x3, {"f2a8272e345695"}, 0xfffffffffffffff8}, [{"4ab6fc54371e27"}, {"8c12ce93ecf4ef"}, {"998d3857334cb3"}, {"35c6567b9843dc"}, {"48601b4d600492"}, {"26e544627d079c"}, {"0da447b11f7d41"}, {"ca4dc508959a84"}]}, 0x48, &(0x7f0000026000-0x40)=[{&(0x7f0000025000)="a67bca4aa017b485e370056403a1f65943b517c26d189c4b96e4752c6209cdf9f0afe7b3b400ddd7f62b2d89405c963f", 0x30}, {&(0x7f0000026000-0xb4)="018ffb49be61ce9100a31effc5932504d07c625170c124e243ca6f7f08b3376f450a94a437d818c1ed20523dfc4fe7815af2bd1eb3630a04e3cff26d683dd96cd6d26b1a29b7ce8861ce8026c875b7ce00cdd173bf501b48e9c6a3f13339094b8faf0a7b0e45a1f097db7b63c4f009b0df616a3212b7b9d0ce213808d56746d204ae2624f313c2007d923eb3f20efdef3ed5c4dd67f62c5ffa32b89c2e4c8429ce103701f16dc69bf95c32088d5794d0e5a2387c", 0xb4}, {&(0x7f000001f000)="ab3acd49272f6d37b12587537f7e1d89cb32e8074af196a53b59c7d53737d27d35def830dfaca80d7e", 0x29}, {&(0x7f0000007000-0x58)="ddd21e91eb0def0cd546368c899f22e337c3dab2934a811f7ebd34364f2039c21d8956e8af04d9297b66d44f509fc732e89ce7bdbf03fcd6dbbc7b706b518831a86b4196d4d380147c646ecc0e5b2c9fbf076042493cd4ef", 0x58}], 0x4, 0x0, 0x0, 0x8050}, 0x4) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7d000)=[], 0x12cf, &(0x7f0000db4000)=[{0x10, 0x2, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x9, r2, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r7) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00001b2000)=[]) signalfd(r8, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) listen(r0, 0x40000000000005) r10 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r10, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r10, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d37000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000055f000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000457000)={0x5, 0x1000, 0x1, 0x0, &(0x7f0000982000)=""/0, 0x4, &(0x7f0000bd7000-0x4)=""/4, 0x2c, &(0x7f0000256000-0x2c)=""/44}) writev(r1, &(0x7f000017d000)=[{&(0x7f0000ad1000-0x1)="f0", 0xfffffffffffffe5d}], 0x1) sendmsg(r3, &(0x7f0000e98000)={0x0, 0x0, &(0x7f000007c000-0x40)=[{&(0x7f0000766000-0x3c)="789c635ad2ec9c16eb8984f154d31249fa630c5dcf644832a8cc9f5da097c65088d19bf1e432b0917299b76635aedd5d68a98fb490bd276127333995", 0x3c}, {&(0x7f000020d000)="c7caf25e573ddbeceb331744867a285b224a9825399fc27c00e53cbf68c81aa0ecf1a05b0e9f71e48a148b266474b5fe55d13688bd42d92f26a63aef856a2f19981a09e22f74c38a5a945661dc5f321fe3897748c03c9efcdf", 0x59}, {&(0x7f00001a7000-0xa3)="c71f27fbeafc5741dd4b5925544cef2068eec190684f03d6408df1391d4686ef8744ecc91ffccd2daec6faccdf2adcdf0482c7f05f38e1440cbe20d44134053206fe7d424b1103701e08c6c2c9ed4d2a32b424aaed7c46b9d16cc3f27f0664b4ddc286573814f33154e73b4230c7bb9a1ff8c67ffbf0494a033deace1f57353e1c6c7c0e75f842b30450c3c461120f43034a0c8c96fde9a0f28142e74fb0463a5c9a69", 0xa3}, {&(0x7f000012a000)="86fe545accb0c8c3dbd0fbf8d4d5420939008d8818906496a1221b09dca22e8318f74942c45246c9a4ac1176065f42ef049f2b7c0c3c083b527d579b4b0d5a466a5f8718a687c62398839e4948d7206f80e0dd3c63c661ce81f065207fb74462f7ca67cb23c0720bfa12649922a08e63c46d67e7e046a9149efc2b11d9cf06958b614f19807aaa060e17a75a2c7f07b6d1945e7707830d45e8909cc4e433ce", 0x9f}], 0x4, &(0x7f00008ae000)=[{0x1010, 0xff, 0x2, "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{0x78, 0x104, 0x7, "20034f60c1d2d9f36b5f8278c96b7b3cd6496f726c1b84d3f863bc42aa801a1385d12499b4ba76375ec048ab6efbe7a9e1ea506a3f0740c9e252b5dd93dd0ff7dac4f1a80c2cb78ba364cedbd9edccf7beb73a6ff7046dfd84be9d995a92465879"}, {0x40, 0x11d, 0x0, "d90039f99c376e7d7a8b1a1618efad59e3b2c3a24ee9130ab12f071246984a421b31cac2444c3b143a53eb"}, {0x10, 0x119, 0x3, ""}, {0x1010, 0x114, 0x29400000000000, 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{0x80, 0x116, 0x3, "38d9610d2543e6e05ae5369c6dab4f01411e87e5aabaec2e2074e1a9eefcbc9618f0dedb15244fab9a241722a36549f529307d4cce30168cf8e3e2dc27466589c45010d189b8d7c3dcaeac337d81a6f05098de6777f6f67ebca80d114ccbf4fcfc0958a096185037578c"}, {0x80, 0x10b, 0x80000000, "0074ca49519db7602a809f9c4980ee388b7ad6d2ae0d3c619860cba87bf4e44f14382f435b2ea2825125c5d2f2243880b0c381bad14395c923efbe082c58c3b19b6b3688abfe313565c3dbf89a1c2fe4e63cff1b3b5109faed3ff34923e50e74cd7195fd00f07d88d8"}, {0x38, 0x0, 0x1, "f0febdf2e8f04cadc10fe26e74edd374baecbcc90cd1dde48a926cf35031db19eeafaac1"}], 0x2220, 0x20000000}, 0x20000090) [ 44.947735] binder: 6442:6448 ioctl 400454cc 200c6000 returned -22 [ 44.963182] binder: 6442:6448 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000114000+0x5e)=0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000114000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000115000-0x4)=0xff2a) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000a1000)={r2, 0x12, "9afcc6d423e9e51642285ded3266ac622d35"}, &(0x7f0000114000)=0x1a) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = semget(0x0, 0x0, 0x80) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000076000)=""/4096) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000115000)={0x4, &(0x7f0000116000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) eventfd(0x1) 2018/01/29 06:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x1) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0xfffffffffffffffd, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="6243163386ad", [0x0, 0x0]}, 0x14) [ 45.014905] binder: BINDER_SET_CONTEXT_MGR already set [ 45.030271] binder: 6442:6464 ioctl 40046207 0 returned -16 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000972000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x31, 0x3b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ddca54", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], "8f"}}}}}}}, 0x0) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) alarm(0x7fff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) [ 45.046410] binder: 6442:6480 ioctl 400454cc 200c6000 returned -22 [ 45.047727] binder: 6442:6480 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aeb000-0x15)='/proc/self/net/pfkey\x00', 0x10401, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000aea000)={0x3ff, 0x10000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$void(r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000348000-0xc)='/dev/autofs\x00', 0x80200, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ab000-0x4)=0xc) getpriority(0x2, r2) io_submit(r1, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setresgid(r3, r3, r3) 2018/01/29 06:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000774000)={0x4, 0x0, [{0x4b564ff7, 0x0, 0x800}, {0x9c2, 0x0, 0x5}, {0x396, 0x0, 0x7}, {0x98e, 0x0, 0xb}]}) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000728000)='/dev/dsp#\x00', 0x53, 0x800) getsockname$llc(r2, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 06:54:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000011000-0x8)={0x0, r1}) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/103, 0x40}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000dc0000-0x4)=0xfffffffffffffffc, 0x4) listen(r0, 0x0) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/mixer\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098f000)={r1, r2, 0x7, 0x0}, 0x10) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0xc3e}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000020e000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3f, 0x0, 0x4000000, 0x0, 0x0]}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000cd4000)=0x4, 0x4) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet(0x2, 0x804, 0x80000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000031000)=0x2, 0x4) [ 45.121404] binder: release 6442:6448 transaction 12 out, still active [ 45.128203] binder: undelivered TRANSACTION_COMPLETE [ 45.143377] binder: send failed reply for transaction 12, target dead 2018/01/29 06:54:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b79000-0x10)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000dbb000-0x9)='/dev/ion\x00', 0x1, 0x0) close(r0) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000057e000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1000000000001, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000224000)={&(0x7f0000274000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf4000)=[{&(0x7f00001dc000-0x50)="d86ad4bf2f111fce225093f9900e7be5937e3149a384d4fea02796e57f2b58fa9c2c5e1513bdc680159c2539e10787171aacd1c0a1795f964b89c32ab38bf9efa66bbd95f1344496c99c6198a410be06", 0x50}, {&(0x7f00009bc000-0x80)="970b676f7026afc861d27804aaf67245d41478142dd1089e39a141a3ebd1feede2d3c7bfdab0217099318af0d4acb1e5a22ee3397fc890c14bb2dffdfa44fdf243a2ae7e8daf1c139c19fa96f200afbf4d1a2a50bba2188ce7e602f05144543d5c99d64fb5158295304b7e61f239d8948538bf5b9d7817ca27fbd1e31ae6f453", 0x80}, {&(0x7f0000704000-0xe9)="3c390561db8a853cf20b7c5647e3e7531bdf9ba2a6354f404e70f91ae3801943aef9d238a90a3557b7df925d2d155bdffe7ae3104e3c8a858d88880ac341e8b8fb62f27cbd74234e8181f206654fd165cfec8c6230c3af727ffcd41dc25728b22a1a6d46b3247f598ebde4d5fc85e52acbefb6ac491469599dad17c51ef512fd401b3384fb7522d384f25a7d992d405adc61242a70e1d4444152de052cdaf800084fc0580e8f1642f2f3dedde0e6ca668552e66f50c99a81df143d2968e134583672324edbce3eb3027f837049e55908767c789cd52b9534ded5e1b2207260a96669c8e7014ea05d74", 0xe9}, {&(0x7f000009c000)="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", 0x1000}, {&(0x7f0000cf9000)="78c7760138dbfbcaa6e028528ee09af6d3083f6fc72792c94fea377a20cfc488346aec8ed17fbd6dbd79284adabe30a8df71684983c9f946e79c762cb194b60a437e5915fd3bf9200d22720d679cdc28e0bc9960750d3e45dad69a0ba8f871d1e4492a63df281e9a59b52e96d7c921effb3943e8f253220b3b07b3439beafa4a4c5c00c49ee221344fdaa66c1516c4e59a9126b43d87be2dc28329", 0x9b}, {&(0x7f0000126000)="85fd17816ea326d959651959fb3db2ce6cf31b02068e826f7f79fd703cbdcae89abf5fe5c43b4b9581d42abd935b09df6c5eede821f698507b2f1b860665ae7f4ccd0d6071665ffdaa1f48eb803e05d4351dccfd2fd7c80559116640d35b7f48be1569e1846ab8afc5984f6696be6f9dd89aa1074c3085294c0cfd92531d372b8ed0910e000eb743dd4ef2e7aedef020336ddbe43e6408cfaf102d0340524e9a28183083665645cd9eb6e1e6f9795712ebb2ca2d03380e9cee6d3e4238c8c872c09a8c95389d0d277b87ac4db10411eb52e7ae8fd33e3c715a17b3a5d8026c0ef22d382c98f349a231f21289", 0xec}, {&(0x7f000030a000-0x78)="0c2918e8136cbcf4abb5a989bb23e2801ed794b338f6ee6186035cc3ad49ab8d86f63589e5154d090812869fac06685d3478f96acda54c0b1e5578385dc8553f7e242db87e9b905487ea893e8f4e957b2da3a7cf9e4356312bc4649ac95351b4b9e24830e6aebc05d796912e03b4ad454191b6f0d0c62c28", 0x78}, {&(0x7f00002b0000-0x48)="dfe98c7474aa312c74172781f063d1f1aa248aa568e01f212ef1afc5377851b89a7eba5c0ad2a8d1a6e1be72841d70f0b741226949c3196b50f958009b311ca82e5264bbc98a2c8f", 0x48}], 0x8, 0x0, 0x0, 0x4008050}, 0xc18f537b5ac8aeaf) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f0b000)={0x6, 0x4, 0x1, 0x240000, 0x8, 0x10000, [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, 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]}) 2018/01/29 06:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000214000+0x42b)='/dev/dsp\x00', 0x200000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ab000-0xc)={&(0x7f0000c0a000-0x8)='./file0\x00', r0}, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) eventfd2(0x100000001, 0x800) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)={0x0, 0x0}) 2018/01/29 06:54:20 executing program 6: r0 = eventfd2(0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x3, 0x4, 0x0, 0x2, 0x7, [{0x3, 0x4, 0xfff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000000000000, 0xfff, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0xf42, 0x5, 0x0, 0x0, 0x303, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffff8, 0x113, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x7, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x3, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x1f5, 0xfffffffffffffcce, 0xfff, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}]}) pipe(&(0x7f00004d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000)={0xfffffffffffffff7, 0x4, 0x11b93126, 0x6, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) syz_open_dev$dmmidi(&(0x7f00009bf000-0x9)='/dev/dmmidi#\x00', 0x3f, 0x40400) 2018/01/29 06:54:20 executing program 4: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mkdirat(0xffffffffffffffff, &(0x7f0000bb3000)='./file0\x00', 0x0) userfaultfd(0x35f7075dcffcd847) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000506000-0x50)={@generic="63f2d15902c9d45933f92387a44d7c8b", @ifru_flags=0x1001}) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00009d7000)='/dev/midi#\x00', 0x18, 0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d7000)={0x8, 0x5, 0xfffffffffffffff7, 0x9, 0x3, 0x6e46, 0x3, 0x4, 0xb01, 0x6, 0x3, 0x25a}) 2018/01/29 06:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee2000)={{&(0x7f0000627000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000dea000)=""/45) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) 2018/01/29 06:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000870000)='/dev/audio\x00', 0x424200, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00002db000)=0x2) 2018/01/29 06:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) pipe(&(0x7f0000440000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c2c000-0x20)={0x1, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b35000-0x10)={0x8, r1}) 2018/01/29 06:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9b000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008ad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000047d000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0xfffffffffffffefd) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00003fe000-0x28)={@generic="9374440785ec93e7d4ecee46962457a6", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80800, 0xac, &(0x7f0000c15000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000028d000)=0x0, &(0x7f0000052000)=0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de", 0x20, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000848000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:20 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000866000)=0x2) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f0000000000)=""/62, 0x3e, 0x2, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) [ 45.389472] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 45.421956] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000010000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000000b000)=0x9a24) 2018/01/29 06:54:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000034c000/0x1000)=nil, 0x1000, 0x2000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x2, 0x1, 0x8, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x9, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x8, 0x4}, {0x451, 0x8}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ce7000-0x20)={0xd11c, 0x4, 0x0, 0x5, 0x8, 0xfffffffffffffffa}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80e, 0x1f, &(0x7f0000507000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e70000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000061000-0x4)=0x0, &(0x7f0000201000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b9c000-0xc)={0x10, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) 2018/01/29 06:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) fallocate(r0, 0x3, 0x80, 0xfff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f0000979000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000062b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r3}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006bf000-0x4)=0x69, 0x4) 2018/01/29 06:54:21 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f00008cd000-0xa)='/dev/dsp#\x00', 0xa00000000000003, 0x800fa) write(r0, &(0x7f00006f5000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0xffffffffffffffe8) getsockname$packet(r1, &(0x7f0000a14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f9e000)={&(0x7f000027e000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a24000-0x10)={&(0x7f0000fa0000)=@setlink={0x20, 0x13, 0x400, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x8, 0x1000}, []}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/01/29 06:54:21 executing program 7: clone(0x0, &(0x7f000002c000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000dab000)="014f4e5b269cd50f5c667b1aec4c8a20f53b0be1191276b49739e8a2294f7e563fa1f1ada12a7dfb159cb827346f4f1b004a084d57570ae291b7947cf9a896e3aa9782a3160c57c9e3254e60d162ac70f5aaff") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x800) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000)={0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e4000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001d1000)=0xfdf7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="05000007000000000200009fe2cd8586497fb061879a415ac60242f1c200fabff8", 0x21) 2018/01/29 06:54:21 executing program 3: semget$private(0x0, 0x3, 0x212) semget$private(0x0, 0x1, 0x88) semget(0x2, 0x3, 0x401) r0 = semget(0x1, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000d75000)=""/64) 2018/01/29 06:54:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f11000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000bf2000)={0x0}, 0x8) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00001ab000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000304000-0x8)={0x9, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a65000-0xa0)=""/160) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000090a000-0x1)='\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:21 executing program 7: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x101) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001aa000-0x1f)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x20010000) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 06:54:21 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000f97000-0x5)='user\x00', &(0x7f0000f97000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a81000)="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", 0x1000, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 06:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") utime(&(0x7f0000fa1000)='./file0\x00', &(0x7f0000118000)={0x5, 0x4}) chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ed4000)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f75000)={0x1, 0x8001, 0x3f, 0x4, 0x3}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a91000-0x10)={0x2, &(0x7f00000f5000)=[{0x80, 0xd3}, {0x4a, 0x1800000}]}) 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00005d7000)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x7f06aa5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000042d000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b43000-0xc)={0x60002000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000082f000)='ns/uts\x00') 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xaab3d6f6af58ffd5, 0x20, &(0x7f0000396000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e76000-0x4)=0x10001, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000420000)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f90000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x9, 0x0, 0x0, {0x0, 0x0}, {r3, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:21 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070c000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000012d000)=""/146) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0x6, 0xffffffffffffffff, {0xa, 0x3f, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bda000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000207000)={0x0, 0x798d}, &(0x7f00005ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a12000)={r3, 0xae90, 0x0, 0x621, 0x4}, &(0x7f00006be000-0x4)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000520000-0x18)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xff) mincore(&(0x7f0000a1a000/0x13000)=nil, 0x13000, &(0x7f000082c000-0x3a)=""/58) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/29 06:54:21 executing program 2: r0 = shmget$private(0x0, 0x1000, 0xfffe, &(0x7f00003ad000/0x1000)=nil) shmat(r0, &(0x7f0000841000/0x2000)=nil, 0x0) 2018/01/29 06:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bce000-0x50)={@generic="cd8c9892cbad386ff7aa1350cb8b4331", @ifru_flags=0x8800}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f000077a000)=0x0, &(0x7f0000ac4000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000584000-0xd7)="deb94723fa877837877c2e84a28a236da70eee4688a8cf0c2b06d07b6642921c70e7a8c7ab559bd3b07212d26e4b56e40b5dfd037b22c1e2b123be66f50e8e5dfa7fdeb8ba04ab2a9ea42c55e5c3d615299456328a156c0c2cb950a9d2e76ff8b36d25a85de13725ad62dcce49dce42319f868bd2fac1af39ff8e61ca3799b7680617db5cf19598cb216ee2efccf9c3a51ab9a6b4e9a33b8533c1f8085b8ead34e0fe43b5b830843cc3f70ab9a27edc4d077a2b99a7808ab5ee4d449c81db80ed41b7c06d7b74127ab8b2997533bb88bd93dfc2aba2a82", 0xd7) membarrier(0x8, 0x0) 2018/01/29 06:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c58000)=0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000129000)={0x200, 0x0, 'client1\x00', 0xffffffff80000002, "163fea93f2fe54ec", "fdd6fce1ca6e4c308583bdf2c90016c18809d9d7a93dd9ae631fb78280e9e891", 0xe0, 0x6833, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000976000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015e000+0xc53)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000094f000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000042c000-0x4)=0x0) r2 = getpgrp(r1) r3 = gettid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000959000)=0x1d000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = syz_open_dev$mice(&(0x7f0000aca000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000051b000-0x8c)={0x502a, 0x6, 0x4, 'queue0\x00', 0x6, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f000064b000)=""/128, 0x80) r6 = syz_open_dev$dspn(&(0x7f00008a6000)='/dev/dsp#\x00', 0x7, 0x40103) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000a76000)={0x1, @tick=0x7f, 0x4, {0xffff, 0xf76e}, 0x1, 0x1, 0x27c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8f000-0x94)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}], 0x94) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/29 06:54:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c12000-0x20)={0x5, 0x0, 0x0, 0x6e2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x200, r1, 0x10003, 0xba}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)=@common='erspan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184903, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000068e000)=0x0) 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000084e000)='/dev/input/mouse#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000065d000)={0x0, 0x1}, &(0x7f0000ceb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b0000-0x10)={0x8, 0x8, 0x4, 0x1, r1}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a11000-0x8)={r1, 0x20}, &(0x7f0000d51000)=0x8) 2018/01/29 06:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") prctl$getname(0x10, &(0x7f0000b0c000-0xa8)=""/168) 2018/01/29 06:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) fsetxattr(r0, &(0x7f0000518000)=@known='trusted.syz\x00', &(0x7f00004d5000-0x2f)='vmnet1vmnet0vmnet1securityvboxnet0,-security,@\x00', 0x2f, 0x3) 2018/01/29 06:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000172000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000228000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd8a, &(0x7f000050f000)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) accept4$packet(r1, &(0x7f0000281000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x14, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000503000)="c3ccdc30b84bed5140d2d40f722680df71acbc82d32161e7792d3a3dc2f266a9dc4245a172fde3f1e12ec0dfa907b7c32e0eee65ff722af466cfa21c8029f30efc893ae927adbbc8682dc293dd4c4306094f4baf393c6999a778eb78bc2b9670179a9e7e2d0fd6aa6948d8b0c2d826dbc276c0ed47b52257c8e887b42aabb7ea6e9f3bcec0b6805bd1fc57b19b3b487e43fb4ccc6e8ff43a0ff0471b720ba1b17096e43575833c4829b4b392b2631f1e97b91e34aba1215996fc") lstat(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f0000895000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eb2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0x337, 0x1, 0x6b, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0x80000001, 0x7, 0x98cb, 0x2, 0x3, 0x9, 0x3, 0x101}, {0x6, 0x4, 0x1, 0x2}, 0x3, 0x9, 0x1, 0x1, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x10000, 0x0, 0x9, 0x1}}, 0xe8) 2018/01/29 06:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00001a7000-0x4f)=""/79) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)='/dev/cuse\x00', 0x208000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f0a000)={0x8, 0x10001, [{0x6, 0x0, 0x2}, {0x5b2, 0x0, 0x9}, {0x1, 0x0, 0x6}, {0xffffffffffff8001, 0x0, 0x1f}, {0x1, 0x0, 0x401}, {0x3, 0x0, 0x1}, {0x1, 0x0, 0x5}, {0x100, 0x0, 0xffffffff}]}) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000074b000-0xb)='/dev/midi#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000190000-0xcd)={0x0, 0xc5, "a25850ed60789e16249ee14a81928435dd13beab052ec8ff1fe05af394d8439add9676b260ef6878bc96800545cde4a5c31e9956b7fcc47828ff6308c82a22b8b47a789f8e12f0f69a9229c1fa7dfd82bf8747cc0653e4e87754e81bf7ead9ac7747c563dd8e9c7433df3474088b2555d67d62c422ccf7e272e0c6d70b4023ca5a995a31bc9c203fc46f461aef1f7599e66853a93205304169b558754feb376aee9e3b060e27a993c53c3d2f86b9298bddab7a275dd1b81072e99e0f8217c455fd6865a2d5"}, &(0x7f0000a3e000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000442000-0xc)=@sack_info={r1, 0x5, 0x8}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bcd000)={r1, 0x80000000}, 0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f000084c000)="03789f6046f5b73745a0999b2da815c50100000000000000a715e47cf7d700000081f44873c4e1938e9ce1ba6fd17922791ace967bee79ff0000000000000007", 0x40) recvmsg(r3, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000030000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x0}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x13}, 0x315f2db38cd9be45, 0xffffffff, @generic="d624a624a5c95ba64b575e390b1f99b2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xbec0129a2001f9c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) 2018/01/29 06:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00002ad000-0x8)={0x0}, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000)={0x0, 0x0}, 0x8) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f000033d000)={0x1, {0x7f}, 0x8000000, 0x2}, &(0x7f00001ca000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e68000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) r2 = creat(&(0x7f0000827000)='./file0\x00', 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000265000)={0x1ff, 0x1, 0xf002, 0x2000, &(0x7f0000eb2000/0x2000)=nil}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xe0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="d88bd287759eb7f49a17e54973498ff7", @ifru_flags=0x8200}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000023000-0x10)={0xffffffffffffffbb, 0x7, 0x9, 0x1}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x2}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000023000)={r3, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200000000000000, 0x100000001, 0x9, 0x2, 0x3ff, 0x7, 0x6, 0xcd3, 0x2, 0x2, 0x8, 0x1, 0x7e3f, 0x400, 0x101]}, &(0x7f0000024000-0x4)=0x108) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f000001c000-0x4)=0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000014000)={"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"}) 2018/01/29 06:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f1d000-0x9)='/dev/sg#\x00', 0x1f, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000b73000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/29 06:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) io_setup(0x0, &(0x7f0000d55000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000bc000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x200a00) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000089f000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x202) r5 = memfd_create(&(0x7f0000a41000-0x6)=',ppp0\x00', 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000255000+0x975)={0x400, 0x80000000, 0x20000, 0x9, 0x6, 0x902, 0x0, 0xffffffff, 0x7, 0x2}) pipe(&(0x7f0000b64000)={0x0, 0x0}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000aed000)='/dev/input/event#\x00', 0x5, 0x2) r9 = syz_open_dev$audion(&(0x7f0000869000)='/dev/audio#\x00', 0xc34b, 0x400000) io_submit(r1, 0x4, &(0x7f00003de000-0x20)=[&(0x7f0000434000)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f000064f000)="cf6b72b24466bb4cbb702185320767060d47c1887fe4df5e0f1dcd86425bf19032b9b3638a6eea514204f03f51f6346e613b1fc9d03d0028bb0600df249e69f5a5bd23709ab283637148385534866350bf3a1b0c721747d005e536e5c736823806b0d24545f3bfd5ad3f5c4a6eeeb973e5df612681dd1068981808a6c3b9c6b0cba724b3540941b5d7209f48bb8ed52b5f274adf45378dc2a48451f89c86541f41af3cc95dee1e659aa45fe80bc6c5011eead8a657c48f32ae5e", 0xba, 0x3, 0x0, 0x1, r3}, &(0x7f0000126000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000dfd000)="02969219bb04b60500f9610f99349de4e512bdda76d8a9d3f14b4de94e1de04970f2738dde4a2fbc9ff97beaed8273487d6a0774934a74ea3ee274cfc0d8dcfd33cf6459d4c4df3103f379bcb13bc36e512e8403cd74660c777f02a53dfa2bfc52809857d39db3765eaecbd7f0fcc76b86e6d04c53848e5cf12fca9b8ae760da4250207851b38966", 0x88, 0x7, 0x0, 0x1, r5}, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0xe, 0x0, r6, &(0x7f00008fc000)="1c99b6755559e3fe17a4cc76794bf6e3ed58267a9cf5b8a389411dd8971c11464d5c4eed2ddab062f5a341296fb4b7fb8e14b8b663ecfabd63d762375993efc30d181e9dec5f93e07ac46738c58684ff85f78fa8654184aceb2f831259b5c10108c0e135135e7a2bf7d2f2bc09e5a80bd35ebf0b04c891a9993dcebaabeec24b3e8f74e980aa0986aaa6530217f119ab2f40594f44c6b85155a578ce8844d27e2ac3696089b59c1dd8b39fbedaaafb38e62eafb74f0be4390d282c3de3b7470f54ba3885db2a64cb81a216acbf14c5858929cfb2d9", 0xd5, 0x8, 0x0, 0x0, r7}, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x8, 0x8, r8, &(0x7f00008b4000)="0504404655d95d8ffb9d76c6dded71eba5db5e932644f31a964162672f741558ec44d0f203f6435b269394dcb0d25f015b912a9649b064f4c4ec03d61bfe9159a66e9d2839787dc76965ddadd09bbe6077f80788049db5b884e13f08d7cd6701d8beb6d8aa226a4cb7de4ac53ef363fc7ead", 0x72, 0x6, 0x0, 0x1, r9}]) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ff9000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7ff, 0x3, 0x4, 0x10}, &(0x7f000040c000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000246000)={r11, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f000009e000)='./file0\x00', &(0x7f0000e9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000a6a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebc000)=@ethtool_channels={0x3d, 0x0, 0x3, 0x7, 0x3f, 0x8, 0xdbf, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f00008a5000-0x4)='/dev/adsp#\x00', 0x1ff, 0x20000) [ 46.268583] binder: 6691:6698 transaction failed 29201/-28, size 0--630 line 2903 2018/01/29 06:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d0d000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x81, 0x210, 0xe37, 0x6, 0x2, 0xfffffffffffffffb, 0x3, 0x3, 0x9, 0x3ff, 0x2572b821, 0x3, 0x2, 0x3]}, &(0x7f000009b000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000151000-0x14)={r1, 0x32aa2b93, 0x6, 0x9, 0x4, 0x80000001}, &(0x7f0000186000)=0x14) syz_open_dev$admmidi(&(0x7f0000fcb000)='/dev/admmidi#\x00', 0x1000, 0x4000) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/29 06:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000024d000-0x80)={0x0, 0x78, "4737ae759fe4d5943f1329433a156ec2428b6ecf027803ba47a1d0561494998381e054ef1a1bc0714077746a64f3bc361947c1f086f308e412a90127647a4f9518b8d2d4e28b8bf887ecace1382e99454bfc9aafa8618926a5817f0c99dcef2fd4f5eb5f620a6ae25c7e7fc52a37736f846f3228906387f9"}, &(0x7f00003f6000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae8000)={0x80000000, 0x2, 0x2, 0xab, r2}, 0x10) write(r0, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) close(r0) 2018/01/29 06:54:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000, &(0x7f0000006000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x5, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x44840, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x22000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x80001, 0x0) r15 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000006000-0x40)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000006000-0x1000)="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", 0x1000, 0xa62, 0x0, 0x1, r2}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000005000)="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", 0xfc, 0x100000001, 0x0, 0x1, r4}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r5, &(0x7f0000005000-0x56)="f45d45502270502d85975d173d00c264683b6977b95f24234c8c7b7b3dd14c96a513c5107ee7e97caef2a4fff480c8a4d200864516ac592dfa016509d0bf964009199e313684cb0c131402447f2e3c5cf24588696c9a", 0x56, 0x7, 0x0, 0x1, r6}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x4, r7, &(0x7f0000005000)="1942993ff1eaf56052d33d4e798087e061b6b30ecebfe5884989d9e3efb7431ed8286f2fb4c860f4be8042a4f10e52e5105afd203684190b754bf5ff52f44d1207edf56001eb95baa6808937c09955ef7bfd3de2880a3193222f170d2e4ada1487df72d58c73d3e3e1b00875f4a1999aa4e0231e8c84efd74f09ead9f972935d3d5ccf5b623348e134f73f498e9f643f763e3415725d1a6949b5d2ed6b58d6d5046f654035c4151027a4f21bf40fe07d3ddf3521557ba4d2f1ffc66698e542d2ba5b0841", 0xc4, 0x0, 0x0, 0x0, r8}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r9, &(0x7f0000005000)="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", 0x1000, 0x65b, 0x0, 0x0, r10}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x0, r11, &(0x7f0000005000)="b2dbfdb396c3551f33a45021ff2d80df04ff0f95766f8222d9543f", 0x1b, 0x7, 0x0, 0x1, r12}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x80, r13, &(0x7f0000005000)="cd1a01ccd082c7c23f669df686153f1c6ce229cff915e228e2b0af9bb48101dd4769bd19e007506b0bbad321237811c6ea8ac8bcdf34f140a19c3c10463eb7193934280461c12e090bad73bc8fee6198b8bdf2997d5d11263c518bf1258f101fe64665b9d2bb9cc07c7edfdd00a36fa1e7addd56048f1849724dbdb30937810243a87a8267eb86603546503a808f20add1613861901d88d24d9a69a575166a1e6fcd1c99a359df31388462c0a782850b3e232fa637c8bd75adb619ccc2d0f29cdb4e5f7083de5f84a461", 0xca, 0x27d, 0x0, 0x0, r14}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x1, r15, &(0x7f0000004000-0xdd)="396587c3412b1f672d9d7931dac6c086c90e4bdfaa8c2ee773358f93ea8b640120993a22e00727bd94b6034714b62164d3d49ae5f3396ab3a1d0db30070a297386257ad8f438cc977e0c7c248bb4e9fd58d3067317129f514b58eea4649a7692a7e336333234010bd98b893226173207aa35363159a46dd1d1663091325e7109815fff90bfa7610dc4a38abf0736aa99a3eccee7c32e58e2baa7ea77a2f1c6f177dd821e4043813dffdaa3b95763da1d384747ea0317dd2cd19eef03e2498960b05ef5ed83bc3b1e3c4f2a952e9e848d2e37f9a4ad056d699b970679a7", 0xdd, 0x2, 0x0, 0x1, r16}]) r17 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r17, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) r18 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x4, 0x10040) epoll_ctl$EPOLL_CTL_DEL(r18, 0x2, r17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r18, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) [ 46.329775] binder_alloc: binder_alloc_mmap_handler: 6691 20000000-20002000 already mapped failed -16 [ 46.379597] binder: BINDER_SET_CONTEXT_MGR already set [ 46.386721] binder_alloc: 6691: binder_alloc_buf, no vma [ 46.396713] binder: 6691:6698 ioctl 40046207 0 returned -16 [ 46.403594] binder: 6691:6712 transaction failed 29189/-3, size 0--630 line 2903 [ 46.436351] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.442240] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000dc000)={0x0, 0x0}, &(0x7f00007c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005bf000-0x6)={r1, 0x100}, &(0x7f0000d49000)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000038f000-0xbc)={0x1, 0x0, 'client1\x00', 0x6, "d86d0edfecdac9c6", "a103dbc7adde03d58ee838e6a0d0b97603e6ff1afd5edd20be11e47a5c352a67", 0x5a, 0x4, [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, 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]}) preadv(r2, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/01/29 06:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000670000-0xb)='/dev/loop#\x00', 0x145, 0x200002) fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f0000c38000-0x20)=[{&(0x7f00003ed000)=""/231, 0xe7}, {&(0x7f0000490000)=""/0, 0x0}], 0x2) r1 = syz_open_dev$sg(&(0x7f00003ef000-0x9)='/dev/sg#\x00', 0x7, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000450000)={0x40000000000020, 0x8004, 0x7ff, 0xcbce}, 0xfffffffffffffe87) accept$ipx(r1, &(0x7f0000a54000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000705000-0x4)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f31000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e9000-0x4)=0xc) r4 = getgid() lchown(&(0x7f000072c000)='./file0\x00', r3, r4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$midi(&(0x7f00009f5000-0xb)='/dev/midi#\x00', 0x10001, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006ee000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}], 0x2c) 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) r2 = request_key(&(0x7f00007e6000-0x8)='keyring\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000)='vmnet1\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000add000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) inotify_init() 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) read(r0, &(0x7f0000a54000-0x2e)=""/46, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000970000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000015f000-0x3e)=""/62) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x0, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) set_tid_address(&(0x7f00003eb000)=0x0) r0 = syz_open_dev$amidi(&(0x7f000061f000)='/dev/amidi#\x00', 0x10000000000, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b55000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000e98000-0x38)={&(0x7f0000baf000)={0x10, 0x0, 0x0, 0x25001}, 0xc, &(0x7f0000047000)={&(0x7f0000ea2000)=@ipmr_delroute={0x34, 0x19, 0x421, 0x6, 0x1, {0x80, 0x14, 0xb4, 0x4, 0xfc, 0x3, 0x0, 0xf, 0x100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x90, @pid=r2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x48884) 2018/01/29 06:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000978000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00005eb000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000ed4000)='./file0\x00', 0x180) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e61000-0x14)={0x2, 0xffffffffffff7fff, 0x9, 0x297e1d7d3138d73f, 0x1}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000f39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/29 06:54:22 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$void(r0, 0x5450) r1 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000010000)=0x0, 0x1, &(0x7f000000a000-0x62)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)="") 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x4) sendmmsg$alg(r0, &(0x7f00008ce000)=[], 0x0, 0x80) connect$inet(r0, &(0x7f00002ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x1, 0x8, &(0x7f0000303000)="12264d0e1cfa98eca1860e14e96c3a0f8e6415503392b3ea6b15ec2a18cf0e6ad590983476b55269b0c11ed9803335054992c55752a59a11dd7452f9e423cd463e1a6088e0eb4b6beba40ddd92d864c22d7825abafb65a51e2fc07479bcd402969d65690e6b2f6add9ea4ca3e68d6d", 0x6f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b6000)=0x14) getsockname$packet(r0, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000eb000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000ec7000-0x38)={&(0x7f0000357000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00005a6000)={&(0x7f00003ee000)=@canfd={{0x4, 0x5, 0x4, 0x5}, 0xd, 0x3, 0x0, 0x0, "d9ec6977ca163ded2f0bb6b229b6813a5450505a9525bdbe844fac80c8de19c107b493e3a5de6ad45eaa78a007f4fa0dfda1ddf4c76197c8bb00788ee1f00a0a"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abf000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000653000-0x78)={0x3, 0x78, 0x2000000000, 0x7, 0x9, 0xa4, 0x0, 0x3ff, 0x4004, 0x2, 0x8, 0x9, 0x9, 0x5, 0x5, 0x6, 0x20000, 0x8, 0x2168, 0x1, 0x80000000, 0x7ff, 0x6, 0x6, 0x8, 0x6, 0x0, 0x200, 0x1, 0x0, 0xffffffffffffffa3, 0x8000, 0x8, 0x9, 0x1, 0x100000000, 0x6, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x6, 0x9}, 0x2001, 0xb18d, 0x3, 0x0, 0x7, 0x5, 0x5, 0x0}, r0, 0x4, r1, 0x4) inotify_init1(0xfffffffffffffffd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00002b1000-0x8)=[{r2, 0x2000, 0x0}], 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002af000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000094b000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000911000-0x4)=0x0, &(0x7f0000f49000)=0x4) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f0000879000)=[{&(0x7f0000439000)="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", 0xfe}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x1, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x4d, &(0x7f0000002000)="32f45b5e69514b9974c5324d317ca31d8921d594fa5b1f4c22f7c91c93a382b41cabbb34d069002eaa22f040923438b2d379fc4cd680fa691d12db6bfb04466a343e178faf154f3d68e5733231"}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0xce)=""/206) write$evdev(r2, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000003000)=""/216) 2018/01/29 06:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00007b2000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000d06000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x111000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a2d000)=0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2, 0x1, 0xe4, 0x8], [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, 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]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005bc000)=@assoc_value={r1, 0x200}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003da000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) finit_module(r0, &(0x7f00009d6000-0x9)='[lowlan0\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000617000-0xd)='/dev/dmmidi#\x00', 0x8000000000002, 0x2) read$eventfd(r1, &(0x7f0000a5e000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000000a000)={0x9, 0x1000, 0x2000, 0xfffffffffffff672, 0x0, 0x6, 0x5, 0x9, 0x5, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0xe8, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x11)=@random={'osx.', 'wlan0vmnet0\'\x00'}, &(0x7f000000a000-0xb9)=""/185, 0xb9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x200400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000d000)={0xd4, 0x8, 0x7, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000000d000-0x62)={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, 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]}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000008000-0x1000)=""/4096, 0x1000) 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000322000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/29 06:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000338000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x241) ioctl$TCGETA(r0, 0x5405, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000017c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bdf000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d76000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bbb000)={0x0, 0x0}) getgroups(0x3, &(0x7f0000d7d000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r5, r2, r7) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000053000-0x8)={r4, r6}) r8 = syz_open_pts(r3, 0x1) ioctl$TCXONC(r8, 0x540a, 0x0) write(r8, &(0x7f0000fd6000)='z', 0x1) close(r3) request_key(&(0x7f00003b2000-0xb)="286c61446b6c6973fa00", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000373000-0x73)="5d28766d6e65743073797374656d28246d643573756d76626f786e6574312463707573657476626f786e657430006195e5c09292eba7168f025614b3dce789f71d3f7e41946d00a86337df4d36beae63a7db51c8210c72b158eac36d309c156cb2b5dd9beef4aab5197ee2a69beea3f732c839", 0x0) r9 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c2000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x2, 0xcae, 0xa, 0x80, 0x20, 0x2b, r1, r9}, {0x80, 0x401, 0x100000000, 0x2, 0x3, 0x101, 0x500, 0x6}, {0x6, 0xb5, 0xfffffffeffffffff, 0x8}, 0xffffffff, 0x5, 0x3, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x5, 0x8, 0x1, 0x1}}, 0xe8) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c3e000)='/dev/dsp#\x00', 0x2600, 0x4000) connect(r0, &(0x7f0000d53000)=@in6={0xa, 0x1, 0xc6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa140}, 0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000039f000)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0x1f) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2b000)='/dev/vcsa#\x00', 0xfff, 0x101000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f6d000-0x8)={0x100000000, 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000123000-0xc)='/dev/amidi#\x00', 0x9, 0x58880) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00007d3000)={0x20000000, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bbc000)="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", 0x1000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008d3000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00002b8000)={0xc5c3, 0x7fff, 0xff, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b6a000)={{0x20000, 0x4, 0xffff, 0x4, "3c970e66ff307049e5a52c63948491f4d647374f307cd967cb4e522239314720cad984ff1494934a8eb3f926", 0x7}, 0x2, [0x2, 0x1, 0x9, 0x0, 0xc23a, 0x2, 0x9, 0x1, 0x80000001, 0x8, 0xfffffffffffffffd, 0xfffffffeffffffff, 0x8, 0x10000, 0x3ff, 0x3, 0x0, 0x100, 0x1000, 0x8, 0x1, 0x4, 0x6, 0x0, 0xf8f2, 0x3a, 0x1, 0x3, 0x5, 0x0, 0x81, 0x7fffffff, 0x0, 0x400, 0x9, 0xffff, 0x7, 0x0, 0x7, 0x2, 0x2, 0x10001, 0x40, 0x0, 0x81, 0x0, 0x4, 0x3b28, 0x100000000, 0x10000, 0x5, 0x5, 0x401, 0x4, 0xffffffff7fffffff, 0xffffffffffffffff, 0x6, 0x3, 0x3, 0x7, 0x1, 0x10000, 0x6, 0x2bd8, 0xfffffffffffffffa, 0x4, 0x7ff, 0xfffffffffffffffa, 0x1ff, 0x82, 0x9, 0x9, 0x0, 0xffffffff00000000, 0x80000000, 0x1, 0x7, 0x5, 0x1, 0x8, 0x8, 0x1, 0x3, 0x7, 0x7, 0x2, 0x80, 0x16df, 0xff, 0x9c3a, 0xffffffffffffffe1, 0x0, 0x800, 0x4, 0x5, 0xffffffff, 0x80000000, 0x8, 0xfffffffffffffffc, 0x800, 0xc47, 0x3000000000000000, 0x7, 0x7, 0x1f, 0x8001, 0x439bcffc, 0x9, 0x7d06a599, 0x6, 0xfffffffffffffff7, 0x3, 0x7fff, 0x400, 0x3, 0xfffffffffffffffd, 0x8, 0x73c, 0x75, 0x7f, 0x4, 0x20, 0xfffffffffffffff9, 0x5, 0x3, 0x7, 0xfffffffffffffffa, 0x779], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x5de) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x600000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ae6000+0x6aa)=0x6, &(0x7f00002f7000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r4 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ee5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000-0x4)=0xe8) r2 = accept4(r0, &(0x7f0000a6f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000840000-0x4)=0x58, 0x80800) sendmsg$nl_crypto(r2, &(0x7f0000117000)={&(0x7f0000e17000)={0x10, 0x0, 0x0, 0x20022a0}, 0xc, &(0x7f00005a3000-0x10)={&(0x7f0000717000)=@alg={0x100, 0x10, 0x200, 0x2, 0x1, {{'pcrypt(rfc4543(rfc4106(gcm(aes))))\x00'}, [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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xfffffffffffffe00}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x80) getresuid(&(0x7f00003ce000)=0x0, &(0x7f0000ce2000)=0x0, &(0x7f000058c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007aa000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) setresuid(r1, r3, r4) accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f6f000-0xb)='/dev/audio\x00', 0x40000, 0x0) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) lookup_dcookie(0x9, &(0x7f00002f7000-0x3e)=""/62, 0x3e) [ 47.081347] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.101737] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$amidi(&(0x7f00001c5000)='/dev/amidi#\x00', 0x1fa3, 0x200080) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000888000)={0x5, 0x66, 0x99b2, 0x7c, 0x0, 0x6, 0x6, 0x4, 0x6, 0x9, 0xfff, 0x80000001}) write$vnet(r0, &(0x7f0000848000-0x68)={0x1, {&(0x7f0000c91000)=""/24, 0x15, &(0x7f00009eb000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f00003c1000-0x40)={0x6, 0x323a, 0x232, 0x373, 0x6, 0x4, 0x4, 0x2400000}, &(0x7f000090c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f00006c4000-0x1c)=""/28, 0x1c, &(0x7f00009ed000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ec1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000097b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039b000)='/dev/hwrng\x00', 0x42000, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00002a2000)={0x0, {""/7}, 0x0}, &(0x7f000039b000)=0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x0}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000-0x20)={"c7fc985ee303ad825896e60c150f6d83", {0x4, 0x3, 0x40, "a8ef7de3a4c7", 0xfffffffffffffff7, 0x0}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xa74) syz_emit_ethernet(0x2a, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2b69) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) alarm(0x7fff) 2018/01/29 06:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000690000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002a6000-0xb4)=""/180) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007b5000-0x4)=0x2, 0x4) read(r1, &(0x7f0000b5b000)=""/0, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/29 06:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00009e3000)="47598700c0935c0294958aa04e694ba1c6b4add95bd2db260cbe68a1e826b441bfee5325dccbce") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mq_open(&(0x7f000087f000)='\x00', 0x40, 0x100, &(0x7f0000819000-0x40)={0x8, 0x7, 0x8, 0x43f7, 0x1, 0x6, 0x7, 0x3}) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0x52)=""/82, 0x52}], 0x5, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0x5}, 0x1f}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/180, 0xb4}], 0x4, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x8}, 0x33}, {{0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x29)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x7ff}, 0x1}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/70, 0x46}], 0x6, &(0x7f0000001000-0x39)=""/57, 0x39, 0x8}, 0x4}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x50683b4a}, 0x939}, {{&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000000000)=""/45, 0x2d, 0x0}, 0x89}], 0x6, 0x10002, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x4}}, 0x26) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r2, &(0x7f0000a4e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e11000)=0x10) recvmsg(r1, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = accept$inet(r1, &(0x7f0000c11000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000275000)=0xfd5c) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r3 = gettid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d0c000-0x4)=0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) get_robust_list(r3, &(0x7f0000b9d000)=&(0x7f0000f15000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003a3000-0x8)=0x18) vmsplice(r2, &(0x7f00004c6000)=[], 0x0, 0x0) [ 47.288479] NFQUEUE: number of total queues is 0 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xb2)=""/178, &(0x7f0000b14000)=0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) pipe(&(0x7f000016d000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000503000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bd000-0xc9)="91ff7f5ffbfc94adc07c9ad695555080108510a702f59b2e6fac60652e9b925c7e3e54e9c0ac104f5dedcf96c00640fbbfc70cb4af12aa8107460b5457d66d119574e18a4f5f349706b57e53b44646f578a48fb20094899b2a1c07fd76691c6301b0961e2401748687866b164839cbb4b93e9eadf9765ebd35720a757c50ee601743f47f944dfd988903be95b11ab9b1f3eab045116abe15c822165b7fbc1650c6ce9908065e2fd8fd9ba4abddfef6a9b42d6136bbaf10e8af1167c080724820a9ba4d6e4dee580b84", 0xc9) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 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, 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, 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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00005e8000)={0x0, 0x0}, 0x84000) getdents64(r3, &(0x7f0000163000)=""/27, 0x1b) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.319897] NFQUEUE: number of total queues is 0 2018/01/29 06:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair(0x5, 0x6, 0x800, &(0x7f0000e03000-0x1)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000613000-0x90)={[0x5, 0x100000001, 0x1, 0x7ff, 0x35a, 0x9, 0x1, 0x5, 0x7, 0x2, 0x9, 0x5, 0x378b, 0xc3b, 0x2, 0xffffffffffffffb1], 0x1004, 0x44c00}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3fe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004d8000)="9ec19d47d9f40e522365ee5c6a1febe5", 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000a80000-0x4)=0x0, &(0x7f0000f1e000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00007cc000-0x30)={0x401, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r1, 0x5460, &(0x7f0000bf0000-0x8)=0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d0d000-0x4)='tls\x00', 0x4) 2018/01/29 06:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000059c000)='/dev/audio\x00', 0x200, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x284) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000b7a000-0x50)={@common='ip6gre0\x00', @ifru_map={0x407777, 0x0, 0x7, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000a000-0xa)='keyring,+\x00', 0x2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000008000-0x28)={&(0x7f0000000000/0x4000)=nil, 0xf66, 0x7, 0x40, &(0x7f0000009000/0x1000)=nil, 0xcee3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x6a7, 0x0, 0x8}, &(0x7f0000009000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r3, 0x86, "e8069ffa0205549bb6407b5a6a522294e053fca3dc810ba85b2da0c945b1c6d28e57c7f87de40dcd193c5f1c864933242a3fae4d216b777ab984f5f9465071040111d04cda2d2b77fbde40c4c9894e2c698aad774c88fc076804a5b289b5d8f80b3a8b5aa58f78fed4e1e973470da98f2e6f17e400485c03376d76d8d9372fa44df3cd90a010"}, &(0x7f0000008000-0x4)=0x8e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000009000)=""/79) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000000a000-0x8)={r6, 0x1}, 0x8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000b000-0x6)={r4, 0x10001}, &(0x7f0000005000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:22 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r1, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) 2018/01/29 06:54:22 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000005e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000016000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 47.421262] binder: 6878 RLIMIT_NICE not set 2018/01/29 06:54:22 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000007000-0x4)=0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x100000000, 0x7, 0xffffffffffff8000, 0xc4, 0x7fff, 0x8, 0xfffffffffffff800, 0x8500000000000000}, &(0x7f0000001000)={0x2, 0x2, 0x7fffffff, 0x9, 0x0, 0x101, 0x10000, 0x2}, &(0x7f0000002000-0x40)={0x0, 0x1, 0x9, 0x64f4a198, 0x800, 0x3, 0x42, 0x6}, &(0x7f0000006000-0x10)={0x0, 0x989680}, &(0x7f0000005000-0x10)={&(0x7f0000005000)={0x7fe0000000000000}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000006000-0x10)={0x4, 0x9, 0x8, "f002c9827dfa", 0x2, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000007000)=""/4096, &(0x7f0000007000-0x4)=0x1000) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x2, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, 0x9, 0xe82, 0x400, 0xee5ea0ccd9c6cb0e}, 0xa0) ppoll(&(0x7f0000005000)=[{r0, 0x408, 0x0}], 0x1, &(0x7f0000006000-0x10)={r3, r4}, &(0x7f0000005000-0x8)={0x0}, 0x58) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b83000)='personality\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f8b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b87000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a8e000-0x8)={r3, 0x7a}, &(0x7f0000d0e000)=0x8) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00006b0000-0x10)={{0x3ff, 0x2}, 0x20}, 0x10) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000bfd000-0x4)=r2) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x7) sendfile(r0, r4, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003a0000-0x2)=0x9, &(0x7f0000b2e000-0x8)=0x2) 2018/01/29 06:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0xf8) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000f08000)=0x0, &(0x7f00003ba000)=0x4) [ 47.469632] binder: 6878 RLIMIT_NICE not set [ 47.477106] binder: release 6876:6878 transaction 18 out, still active [ 47.483996] binder: release 6876:6878 transaction 17 in, still active [ 47.490663] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:54:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x20}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x3000200a, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x202) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) [ 47.582045] binder: BINDER_SET_CONTEXT_MGR already set [ 47.592179] binder: 6876:6906 ioctl 40046207 0 returned -16 [ 47.616957] binder: release 6876:6891 transaction 17 out, still active [ 47.623761] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/ptmx\x00', 0x200400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0x5, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/29 06:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000044f000)=""/96) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000017b000-0x18)={0x7ff, 0x1f, 0xeb8, 0x9, 0x0, 0x7a}) 2018/01/29 06:54:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000000, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x4, 0xfffffffffffffffd, 0x5, 0x30, &(0x7f0000004000-0x30)=""/48, 0x21, &(0x7f0000003000)=""/33, 0xf2, &(0x7f0000000000)=""/242}) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000010000)=""/222, 0xde, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4001ffffffff, 0x1ffffffffffffd) ppoll(&(0x7f00009a2000)=[{r0, 0x9004, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x80, 0x0}], 0x4, &(0x7f0000a15000-0x10)={0x0, 0x0}, &(0x7f00005db000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000270000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001b6000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1, 0x7ff, 0x0, 0x100, 0x7fffffff, 0x40000, r1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000645000-0x9)='/dev/ppp\x00', 0x80, 0x0) r4 = getpid() r5 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aaf000-0x4)=0x0) r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000011c000-0x4)=0x0) getgroups(0x8, &(0x7f00001cc000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc) sendmsg$unix(r3, &(0x7f0000b2a000-0x38)={&(0x7f00001fb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c14000)=[{&(0x7f00002a4000)="5db23e09f989f04534dd10eaec16cbccc1b63e105b8b3a55ca3e1e3d164c319ec79f33229624c99c03b3a56d7049caa98f6d74283faed486ffc6bd232b8eb334df0f4a966b049423e715e7bf5fb83c96c0", 0x51}, {&(0x7f000030b000-0x1b)="068e5544231e45d61eddffaa183e1a2b6e0299f0799f54aaa5f994", 0x1b}], 0x2, &(0x7f0000a4a000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r2, r11}], 0xa0, 0x4000}, 0x40) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000018e000)={0x9, 0xe3, 0x5, 0x5}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000d4b000)="332b4ff82393e87699989f9158a7e1475571475f30443ecfd665adc0b9adffc7deb116dcb9a106e47fec804853d625a2c84406269c3c38a825ce284caa364260ac38e5cf5bb10aeb94928090fcbf80fb50da8b4e1937eb124120746acf6978a5ee36cf8fbf929a344a91ec3491c44927170f2301cab1aea668103363858457f7db5dc808d4a852ec472e1a01b6c271a673118d6ef59bf7404b573c04a94156f00dce31faf866e4199f49fcb37fdcb79f573d144f692a09bc0c025a2253c5626bd02886d4977d62a319507bbd159bee93da9b3f0938") getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x99e) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r4, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x8, 0x537, 0x9, 0x81, 0x81, 0x6, 0x9, 0xa6, 0x6, 0x1, 0x401, 0x6c1, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x7e, "eb212ea27c6eb9a88fa0495620a3ad43fc31adfc0a65dd83680db9d7f72823cf55070c5c05323d0b9db795fe273ab4599aa0e39a2d6be5dd546f4eaf113bd87d0570b80ca7e919f032bb1a828fb74a7e893f28cc8ab6644130635214a21f84387e2c8716bcf73433c99133043b9222876cbd5921cab821a8cbe8fccedcb3"}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendto$packet(r5, &(0x7f0000f53000-0xcd)="e829e5b865e9d9c31a8e4b90bf518ac617bc00415e95a55c9d13d71f9a90e22cb27e31f2aa48c6a397342afc1f4b0a5feb3a413a4b70de15856592ac5dad944e1617b87759c65ca26fc08f28650bf45a83a1a34c717bbd058c6dea6b442b091abc3899fc4abfa4aadaab150a50f4d764c189de27957744dda8fd4bbd7f08cd941628536b32a481b2acfc34342efd56b58f6cf58ee7646ec5e11a2e861efa2b1093bb7c2b5913a58612c2f67d2cbea314f0a17528e68b9b3a6cab2746e7a2509de00874a255fa5fec6f0b7d1058", 0xcd, 0x40000, &(0x7f0000a58000-0x14)={0x11, 0xd, r3, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) r6 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f00008d3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 47.629763] binder: send failed reply for transaction 18, target dead [ 47.637079] binder: send failed reply for transaction 17, target dead 2018/01/29 06:54:23 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)=""}, 0x10) 2018/01/29 06:54:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f000000c000)=[{0x1f, 0x1, 0x401, 0x2}, {0x1, 0x0, 0x1, 0xda78}, {0x445, 0xdcd6, 0x3c, 0xf868}, {0x3ff, 0x9, 0x1, 0x3}, {0xbb72, 0x7fffffff, 0xa8d, 0xffffffff}, {0x3ff, 0x8, 0x6, 0x8}]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") 2018/01/29 06:54:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000001000-0x10)={&(0x7f0000c2d000-0x76)=""/118, 0x76}) keyctl$join(0x1, &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/29 06:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') getdents64(r0, &(0x7f00000b3000)=""/184, 0xb8) readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/29 06:54:23 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000f000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/29 06:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000dda000)="338258c6d173b40ab7c57fe637716e05aa915d3e80650c6945abdf45d5a7c7cddba43518ae737ae9371c32fea92cae6f1c6ce6a1fdc835ad6b980d9d51cc9bc548be6070fb85d64d43a89a93268a4e64d1aff55d0ccce6fe9eeeb1a5c56a76f0576fadfe1e62aa4f2e333f7821d5c6cfccee6a3e154ac4ceeb0869c0adf6cc68295819cae45a0409644c7bba854ab0d7f95aa866ba5ef99bbe3a606d16baac5b307a319018b620054a37df806e7fe5b0b9a4b1f2cbc04e10076c51cf5cb655d134dcf44e3ab402f29376dbd4f8fa78592f7b", 0xd2, 0x20008800, &(0x7f0000d22000-0x10)={0x4, 0xfff, 0x5, "7d4ff0241c4c", 0x4, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r1, &(0x7f0000f7b000-0x58)="", &(0x7f0000db9000-0x80)=""/128}, 0x18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007df000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xc725}, {0xa, 0x3, 0xdb1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x41}, 0x5, [0x6, 0xffffffff, 0x100, 0x0, 0x3853, 0x6, 0x4, 0x1]}, 0x5c) 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006ad000)=r1) r2 = syz_open_dev$sndmidi(&(0x7f0000d4b000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) clock_gettime(0x0, &(0x7f000007c000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000749000)=""/108, 0x6c, 0x2, &(0x7f0000b06000)={r3, r4+10000000}) modify_ldt$write2(0x11, &(0x7f0000d8e000-0x10)={0x7ff, 0x20101800, 0x6400, 0x100, 0x5, 0x8, 0x0, 0x5, 0x101, 0x6}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00004d4000-0x8)={0x0, 0x7fffffff}) 2018/01/29 06:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00008f8000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008c8000-0xa)='/dev/dsp#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00008c3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000e2000)={0x0, 0x9, 0x404, {r2, r3+30000000}, 0x4e, 0x1, [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, 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]}) r4 = syz_open_dev$mouse(&(0x7f00004da000-0x12)='/dev/input/mouse#\x00', 0x96, 0x20c00) sendmsg$unix(r4, &(0x7f00008c5000-0x38)={&(0x7f0000397000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000db000)=[{&(0x7f0000797000-0x3a)="5d7edb3d15f566985561691a37496caf7bb2ed9bdd5888c034d5da30226f7146c23b311a9daf919699a077fe82e26179376dcbb87819c159f333", 0x3a}, {&(0x7f0000331000-0x69)="90f4b4b1ee6258225477eb4f0ee5f983b2f478388465967fd666484d4e9d1505fb3466b1decd0e28a0cf27b6f60f848f908e2e60e5043a5b9215586f574e2e4b04bd8abe233435ffc7fa13d8b3d41893be750763f04aed37c16d9168621c9821f5eeb1536c2ce716d4", 0x69}, {&(0x7f00002a8000-0x6e)="f63ededc51d9d1f30786dd51bcf049d3671f38bd440d38f553e565742068a0bd1b70d8050e3a76f97aff536ee8ad157fe0998fbc298a29e6f4e7edd6203c0953648fe06563692dc2e2a35a8f1eba9de8f8b8c28f3b47a61078ee962633c2578c8492f9e679e397db3c610f2ce733", 0x6e}, {&(0x7f0000373000-0xd)="b317474d574bf7f17d39331bb8", 0xd}, {&(0x7f0000feb000)="e2fb2320f2d2eedaf315375137d016f6abc517c2c82276c93437d85c89d01b488821336de3b71b92b8820378d6aec32008e1e85be915f88d1fc3d87e75f09f8c691c4be6a492079dfb101a17e098d9291250dc33188d872f94ac248e", 0x5c}], 0x5, 0x0, 0x0, 0x24008000}, 0x1) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001b4000)={0x0, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fe000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000335000-0x14)={r5, 0x4, 0x1fd, 0x3, 0x80, 0x1}, 0x14) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = open(&(0x7f000079b000-0x8)='./file0\x00', 0x401, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/29 06:54:23 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009a9000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000119000)={0x0, 0x0}) 2018/01/29 06:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000040c000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/mixer\x00', 0x10000, 0x0) accept4$llc(r2, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000083a000-0x4)=0x10, 0x80800) 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b9000)={0x10000, 0x102, 0x2651, 0x4, 0x7}, 0x14) r1 = open(&(0x7f0000bfa000)='./file0\x00', 0x440004, 0x100) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000a14000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000f2000)=""/136) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000507000)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000064f000)=0x8) 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000007a000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006d8000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) write$eventfd(r3, &(0x7f00009b6000-0x2)=0x0, 0x8) [ 47.810869] kauditd_printk_skb: 151 callbacks suppressed [ 47.810877] audit: type=1400 audit(1517208863.240:237): avc: denied { map } for pid=6948 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=1134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/29 06:54:23 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x400000000000010) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000c000)="2a5359ec0edb", 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000011000+0x152)='/dev/vcs#\x00', 0x7408, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000-0x18)={r1, &(0x7f0000007000-0x56)="82c3cba6ec845b843ca728b85c50bc40178fc18e51f9615c73561aa04d933dd88b1b741fc33ab368136584a2c3149f6dde3fe2aaf42c1ce9a9dbd3cd99c54d66d667ac28c357ff685cbdc8177d04e46a40927ebaa1aa", &(0x7f0000006000-0x50)=""/80}, 0x18) 2018/01/29 06:54:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b81000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002a6000-0xbd)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d0f000)=0x3, 0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00006d2000-0xeb)=""/235) 2018/01/29 06:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x6, 0x50, &(0x7f0000637000-0x85)=""/133, &(0x7f00007d6000-0x4)=0x3e5) 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)='!-/^cpuset\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000012000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:23 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$vsock_dgram(r0, &(0x7f0000727000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0x4f)=""/79) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x141002) write$selinux_user(r1, &(0x7f0000aeb000-0x2c)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u\x00'}, 0x2c) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000)=[{0x7ff, 0x6, 0x4, 0x9, @time={0x77359400, 0x0}, {0x0, 0x9}, {0xbafe, 0x4}, @raw8={"d3924cd03accde4d1a66d302"}}, {0xe, 0x6, 0x3, 0x100000001, @time={r3, r4+30000000}, {0x9, 0x0}, {0x7, 0x7}, @note={0x6, 0x2000000000000, 0x6, 0x4, 0x0}}, {0x1, 0x7fff, 0xfb, 0x80, @tick=0x8, {0x6, 0xff}, {0x2, 0x7}, @raw8={"4926990071b146c41ea07150"}}, {0x100, 0xf4, 0x9, 0x6, @time={0x0, 0x989680}, {0x1, 0x5}, {0x7, 0xdf}, @control={0xd1, 0x47, 0x1}}, {0x800, 0x2, 0x4, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x1ff, 0x58a}, {0x3, 0x5}, @time=@tick=0x5}, {0x5, 0x401, 0xfffffffffffffff9, 0x7fff, @time={0x0, 0x0}, {0x20, 0xfffffffffffffffa}, {0xde3, 0x10ac}, @control={0x9, 0x1, 0x5}}, {0x3, 0x2, 0x9, 0x1f, @time={r5, r6+30000000}, {0x101, 0x800000000}, {0x80000001, 0xbbb3}, @connect={{0x24000000, 0xfffffffffffffffd}, {0x4, 0xa60}}}], 0x150) flistxattr(r2, &(0x7f00000a6000-0x4)=""/4, 0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c9000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000000)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "36922300d4e59017", "7865caef2cdd6695c37e02d2ba772432cf55feb239e6c611bc4dd9b5e0e04ccd", 0x0, 0x5383, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000ee2000-0x88)={0x8, 0x0, [{0xb79, 0x0, 0x3}, {0xbbb, 0x0, 0xebf}, {0xa09, 0x0, 0x1ff}, {0x964, 0x0, 0x1}, {0xbeb, 0x0, 0xffffffffffff8000}, {0xa4d, 0x0, 0x8}, {0xa40, 0x0, 0x7}, {0x6dd, 0x0, 0x8001}]}) personality(0x0) modify_ldt$write(0x1, &(0x7f0000f24000-0x10)={0x9, 0x20000800, 0x0, 0xdd93, 0x7c5, 0x10001, 0x3, 0x5, 0x2, 0xfffffffffffffffd}, 0xfffffffffffffe19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r7, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) syz_open_dev$sndpcmc(&(0x7f00005d2000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) [ 47.927312] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000013000-0x4)=0xffffffffffff6d80, 0x4) [ 47.964299] binder: 6975:6992 ioctl 40046207 0 returned -16 [ 47.966592] binder: 6975:6978 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.974686] binder: 6975:6978 Release 1 refcount change on invalid ref 0 ret -22 [ 48.002328] [ 48.002344] ============================= [ 48.002347] WARNING: suspicious RCU usage [ 48.002354] 4.15.0-rc9+ #284 Not tainted [ 48.002358] ----------------------------- [ 48.002364] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 48.002367] [ 48.002367] other info that might help us debug this: [ 48.002367] [ 48.002372] [ 48.002372] rcu_scheduler_active = 2, debug_locks = 1 [ 48.002379] 2 locks held by syz-executor4/7006: [ 48.002382] #0: (cb_lock){++++}, at: [<0000000065a1110c>] genl_rcv+0x19/0x40 [ 48.002412] #1: (genl_mutex){+.+.}, at: [<0000000034ce6b42>] genl_rcv_msg+0x115/0x140 [ 48.002433] [ 48.002433] stack backtrace: [ 48.002443] CPU: 1 PID: 7006 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #284 [ 48.002448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.002452] Call Trace: [ 48.002464] dump_stack+0x194/0x257 [ 48.002483] ? arch_local_irq_restore+0x53/0x53 [ 48.002523] lockdep_rcu_suspicious+0x123/0x170 [ 48.002540] tipc_bearer_find+0x2b4/0x3b0 [ 48.002553] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 48.002587] tipc_nl_compat_link_set+0x329/0x9f0 [ 48.002613] tipc_nl_compat_doit+0x15b/0x670 [ 48.002626] ? security_capable+0x8e/0xc0 [ 48.002638] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 48.002652] ? ns_capable_common+0xcf/0x160 [ 48.002665] ? ns_capable+0x22/0x30 [ 48.002675] ? __netlink_ns_capable+0xe1/0x120 [ 48.002694] tipc_nl_compat_recv+0x1135/0x18f0 [ 48.002709] ? tipc_nl_compat_doit+0x670/0x670 [ 48.002717] ? tipc_nl_node_dump+0x1290/0x1290 [ 48.002724] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 48.002730] ? trace_event_raw_event_lock+0x340/0x340 [ 48.002741] ? perf_trace_lock+0x900/0x900 [ 48.002758] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.002790] genl_family_rcv_msg+0x7b7/0xfb0 [ 48.002811] ? genl_rcv+0x40/0x40 [ 48.002832] ? lock_downgrade+0x980/0x980 [ 48.002911] genl_rcv_msg+0xb2/0x140 [ 48.002929] netlink_rcv_skb+0x14b/0x380 [ 48.002943] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 48.002961] ? netlink_ack+0xa10/0xa10 [ 48.002968] ? genl_rcv+0x19/0x40 [ 48.002984] ? netlink_skb_destructor+0x1d0/0x1d0 [ 48.002999] ? selinux_nlmsg_lookup+0x32b/0x430 [ 48.003021] genl_rcv+0x28/0x40 [ 48.003034] netlink_unicast+0x4ee/0x700 [ 48.003059] ? netlink_attachskb+0x8a0/0x8a0 [ 48.003084] ? security_netlink_send+0x81/0xb0 [ 48.003102] netlink_sendmsg+0xa4a/0xe60 [ 48.003130] ? netlink_unicast+0x700/0x700 [ 48.003150] ? security_socket_sendmsg+0x89/0xb0 [ 48.003162] ? netlink_unicast+0x700/0x700 [ 48.003177] sock_sendmsg+0xca/0x110 [ 48.003194] ___sys_sendmsg+0x767/0x8b0 [ 48.003218] ? copy_msghdr_from_user+0x590/0x590 [ 48.003252] ? lock_downgrade+0x980/0x980 [ 48.003284] ? __fget_light+0x297/0x380 [ 48.003298] ? fget_raw+0x20/0x20 [ 48.003313] ? schedule+0xf5/0x430 [ 48.003330] ? __schedule+0x2060/0x2060 [ 48.003341] ? __fd_install+0x288/0x740 [ 48.003359] ? get_unused_fd_flags+0x190/0x190 [ 48.003387] ? __fdget+0x18/0x20 [ 48.003411] __sys_sendmsg+0xe5/0x210 [ 48.003418] ? __sys_sendmsg+0xe5/0x210 [ 48.003433] ? SyS_shutdown+0x290/0x290 [ 48.003445] ? selinux_capable+0x40/0x40 [ 48.003508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.003534] SyS_sendmsg+0x2d/0x50 [ 48.003551] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.003559] RIP: 0033:0x453299 [ 48.003564] RSP: 002b:00007f3b22b18c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 48.003574] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 48.003580] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 2018/01/29 06:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000265000)='./file0\x00', 0x20000, 0x41) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000973000-0x2)={0x0, 0x0}, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x797f, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000013000-0x4)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000007000-0x4)=0x30c0, 0x4) sendto$inet6(r2, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0x10e, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x19) 2018/01/29 06:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0xbf) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b3000)={r1, 0xf5161c6}, &(0x7f0000e64000-0x4)=0x8) 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) membarrier(0x18, 0x0) 2018/01/29 06:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000554000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c2e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ba3000)={r1, 0x414}, &(0x7f0000bea000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000713000-0x28)={0x1, 0x0, [{0x7000, 0x79, &(0x7f000013d000)=""/121, 0x0}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000320000)='/dev/dmmidi#\x00', 0x5, 0x18000) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000991000-0x4)=0xdccd, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b33000-0x10)={r0, 0x28, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a8000)={r2, 0x100, 0x8}, 0xc) getpeername$ax25(r1, &(0x7f00006ce000)={0x0, {""/7}, 0x0}, &(0x7f0000521000-0x4)=0x10) r3 = getpgrp(0x0) ioprio_set$pid(0x0, r3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000124000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x32, &(0x7f0000815000)=0x0, &(0x7f0000e04000)=0x4) 2018/01/29 06:54:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000033b000)=""/30, &(0x7f00001fc000)=0x1e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vcan0\x00', {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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) [ 48.003586] RBP: 00000000000005c4 R08: 0000000000000000 R09: 0000000000000000 [ 48.003591] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 48.003596] R13: 00000000ffffffff R14: 00007f3b22b196d4 R15: 0000000000000000 [ 48.005758] audit: type=1400 audit(1517208863.435:238): avc: denied { setopt } for pid=7004 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={0x0, r1, 0x0}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:23 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffa000)={0x0, r0, 0x1}) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000ffb000)=0x0, &(0x7f0000ffb000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d6d000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/01/29 06:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f5000+0x5bb)='/dev/sequencer2\x00', 0x8000, 0x0) recvfrom$ipx(r0, &(0x7f0000e46000-0x1000)=""/4096, 0xfd8, 0x10000, &(0x7f0000e1e000)={0x4, 0x5fbc, 0x5, "52d17d29dd93", 0xa73, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000524000)=0x0, &(0x7f0000ab8000)=0x4) [ 48.454772] audit: type=1326 audit(1517208863.884:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 06:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ccb000)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000f2a000)={0x9}, 0xe9) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/29 06:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000026c000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$selinux_validatetrans(r0, &(0x7f0000a6e000-0x5e)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x36, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) sendfile(r0, r0, &(0x7f0000473000+0x9a9)=0x0, 0x87) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b6e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fstat(r0, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b19000)="7aa8ecb579c5151291cec8e8a47fc90fc9b6e7d843eaad6dd7ff595b4aea42e37f368bdee73f1068e39541f1a538f3c85fff69d0065cd8b27271180a78acb7e69d26f4b91680933a7294207652c92d17daf6736c5da569a35f0775c8eb62d11ef77db20113fadd51a7464ec749fb603f903e7bcd73f38f00ed68a55874fb4376c2873242841de2e615835141d7bb3fb4816edb546ab955fac94462f8a082dcd25317962a4386fe5807fcd8b81fb9d034cac2466a9a", 0xb5) 2018/01/29 06:54:23 executing program 3: socket(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000a90000)="695bda5e6317077dc3030e7adbbeafc18934f55a8ba5a55b56305a0d8f4bc2818a71f712ac7592ba6b6c20097d67857167c691ec436c633302e7325b56afd272d82b54acdb") bpf$MAP_CREATE(0x0, &(0x7f0000427000)={0xb, 0xfffffffeffffffff, 0x1000, 0x1f, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006b2000)={0xb1d, 0x14, 0x7, 0x7fff, "a2d5a051fd95f9d255fb152b071e2829d16c033da1082a54d85c6ca317e15683"}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00004af000-0x4)=0x9, 0x4) 2018/01/29 06:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000ee7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9f4, 0x8000) 2018/01/29 06:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000386000)=0x14) syz_open_dev$sndpcmp(&(0x7f00008a3000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000046000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000004d000)=r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000f0f000-0x8)='./file0\x00', 0x2) r4 = socket$kcm(0x29, 0x802, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421, 0x4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0x1ed}], 0x1) socket$inet(0x2, 0x0, 0x2c22) readv(r5, &(0x7f00001b0000)=[{&(0x7f0000a58000-0xd0)=""/208, 0xd0}, {&(0x7f0000b40000-0xf3)=""/243, 0xf3}, {&(0x7f00009e4000)=""/69, 0x45}, {&(0x7f00007f8000)=""/156, 0x9c}, {&(0x7f0000a57000-0x5c)=""/92, 0x5c}, {&(0x7f0000c40000)=""/1, 0x1}, {&(0x7f0000066000)=""/76, 0x4c}, {&(0x7f00002f5000)=""/20, 0x14}], 0x8) [ 48.528329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.530197] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.537055] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.541376] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.638189] audit: type=1326 audit(1517208863.963:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.638227] audit: type=1326 audit(1517208863.964:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.638242] audit: type=1326 audit(1517208863.976:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.638258] audit: type=1326 audit(1517208863.976:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.638274] audit: type=1326 audit(1517208863.977:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.638288] audit: type=1326 audit(1517208863.981:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000820000-0x10)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/audio\x00', 0x101801, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800003) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000864000-0x8)={0x20, 0x7ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035a000-0x9)='/dev/rtc\x00', 0x400000080000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000607000-0x4)=0x1) 2018/01/29 06:54:24 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000c000-0x10)={r1, 0x1, 0x6, @random="f4b92d259081", [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x10000009) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x150, 0xc00) 2018/01/29 06:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00008dc000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b63000-0x28)={@common="69706d760000000000000006fffffff2", &(0x7f000052c000)=@ethtool_perm_addr={0x20, 0x9c, "afac32b8a11986cefc44d23df92bad9b5f87a7e27f771c04f6c226d0a393a7464c65e9f503eb2143e592fedd5a1667541d70546880e8fef42d6887d6d3fe5033c76432210cc0c16a92b2d1d3a8886dd27666f4c9430e7ba2af936db27dad3e6b50774244e74f8eced4d90ebabdd95b5765849286a46f900a2785ab81145a4993bd129c5deed8a8b381dac6c988f7a23ca927a0afc27192a56e6b74ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ca000-0xc)={0x1, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00003d2000)={0x6, 0x2, 0x0, 0x782, &(0x7f0000ec8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000b81000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f000092a000-0x4c8)={{0x8, 0x4, 0x35, 0x80, "72f9862861f0d6934a72283d1d76dc15106b094007013b12e600e41d8ff046e2a46a8a3c69d3898e38c9eaf2", 0x7f}, 0x100, [0x9, 0x8, 0x80, 0x4, 0x9, 0x8001, 0x5, 0x1, 0x400, 0x10001, 0x8000, 0x6, 0x4, 0x1, 0x2, 0x0, 0x8, 0x100, 0x800, 0x80000000, 0x3ff, 0x3, 0x4, 0x2d6, 0x3, 0x6, 0x6, 0x0, 0x101, 0xffffffff99783ccc, 0x6, 0x1ff, 0x3, 0x8, 0x8c0, 0xffffffffffff0001, 0xffffffff8f06128f, 0x3f, 0x8001, 0x2, 0x9, 0x8, 0x35e6, 0x8, 0x1, 0x2, 0x1f, 0x9, 0x101, 0x2, 0x3, 0x19a2b93, 0x81, 0x800, 0x4, 0x100000001, 0x3, 0x8, 0x7, 0x890c, 0x5, 0x3, 0x0, 0x7, 0x69cc, 0x6, 0x6, 0x2, 0x3f, 0x2, 0xefc6, 0x10001, 0x5, 0x0, 0xd207, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x8, 0x1ff, 0x5, 0x1, 0x6, 0x2, 0x3, 0x6, 0x4, 0x7f, 0x0, 0x1, 0x5c1d, 0x9, 0x100, 0x7, 0x8001, 0x0, 0xffffffffffff8001, 0x401, 0x9, 0xfffffffffffffff8, 0x7fffffff, 0x81, 0x2, 0x1, 0x6, 0x7fffffff, 0x2, 0x1, 0x7bf, 0x1ff, 0xf61, 0x7, 0x6ece, 0x4, 0x1, 0x0, 0x1, 0x6, 0x3, 0x2, 0x8, 0x1, 0x100000001, 0x2, 0x78ebb022, 0x800, 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, 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, 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]}) openat$vnet(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/29 06:54:24 executing program 3: modify_ldt$write2(0x11, &(0x7f0000584000)={0x6, 0x20001800, 0x2000, 0x3, 0x9, 0xed, 0x100000001, 0x0, 0x5, 0x401}, 0x10) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) 2018/01/29 06:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ea000-0x4)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000421000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 06:54:24 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x228, 0x0, {0x0, 0x0}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0], @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@empty=0x0, [0x0, 0x0, 0x0, 0x0], @ipv4=@multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], 0x9, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000027000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000002c000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000)='maps\x00') connect$pppoe(r1, &(0x7f000000a000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0xfffffffffffffefb) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000850000-0x58)={0x1, 0x6, 0x7fff, 0x401, 0xffffffffc3e65ba5, 0xfbfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.638304] audit: type=1326 audit(1517208863.981:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7016 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9d000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f91000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000811000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000021000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) r3 = syz_open_dev$audion(&(0x7f0000d74000-0xc)='/dev/audio#\x00', 0x9, 0x101000) sendmsg$kcm(r3, &(0x7f0000259000)={&(0x7f0000fda000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58, &(0x7f0000503000-0x80)=[{&(0x7f0000147000-0x57)="c034dc93a36d14bd4ae5f2eebea4c47b82b12d673c62eb58e5146c8a5fe63f32a917200db5bf1926c96a442c526d1d13832338fcf4107d23604259322487b21c6937aceacc987b8ede78426b23adabb6e44c8f28bf4e27", 0x57}, {&(0x7f00007dc000)="1f677e620b15316d838db8931c96423d403ad4ee69", 0x15}, {&(0x7f00001cf000-0xa)="054146121d4fa78c20a5", 0xa}, {&(0x7f00005de000)="fd2e7e8e2afdbf5c20f22d115061efa57bcdf286cc8c87ab8b2e76ad2124eef044aed3fa6f208e09544af3322594181aa841cc9af2a7dd72a887dadd19e81bf5c2e44269877c0665dc5200c626a9314b0008520e4f010f94f44fda3a913f12010e0c228b9893f4ec00ca0d9eca1af1e91cba8d468f25bb7c4db17f75a64b611cddb3303b455b1fbe22d75b8866fbb12c2655e5508f7b54cc67e1d20136b376c1cec7b085bb11f6dd8a618bbdab75932b413c44f97a31f4", 0xb7}, {&(0x7f000028c000)="be518623ffd52c0e76f7dc8edf3d1dbe7b980402b23cbf801b28bdd9c4f769e4182f6b3b971b2ef8ac8d143104ac1c059d492d6e6e4e3a90afb5ce9fa8c3c5c4b6d0c08e8940d3f94ab0f5a2b151042225cbcc8434ca9d4dd31162fdc039149c6fe3116f3ab3a63f35561e1d6b9d0373160f9a6bdb65a87b30e032dac12bc6102dd4e3ac07debfe4ca86de49f349438296d1685f58c20d2949e21e9e720d4e9933e35ea51b80a658ed01e13e63529b8b8e94e5fc0ed3881032e41d80e92d3436", 0xc0}, {&(0x7f00002a2000)="5fe2c4f03c61c0992ea85004d4b44c34964707fe3b8904d234b47d7b65aa0b3d97467eca8aff31fbbfe48933e8dd3e663db95e4e670d1bd7f7a1cdd501bfc9b94543b3e051714152eeb9141510910c527b47615d7790334f131ab162e8acc14d982eae3ec0ec395b7625d1217a1ac420ab87b85793cd47db1bcc29ba5c625338d99366e31dd2e222cbfbc2b8c64ee3eecc99061dd262120ce9feeeefbd465a63ac0c097181bd19e20dc93d5cbe0aab81320e9b5455bd9c8076b234e0999d53fef8fb", 0xc2}, {&(0x7f000068c000)="", 0x0}, {&(0x7f0000cb0000-0xdf)="e8ee4ef1dc337112feefede11c3b8089658ed7513726093f3f90a01f9efa2288d9720d0673e475ac6c6ddaffbdb07c8529abe1cdf831c1ed71cadc605acb066d06fd8ffad56cceaf0948740cc1391fc976317600cf8305a16557d3fbdb26acb1aa1490a59680da1ef480d6fa76c846e9eb4a88c851f243540ee6e4956be7c7ebdc84468cd3d89bcebff2d1635f5f762c6ec083b78cbc7d35b20baa9c80ac1315d21733e8be29938d531a2e785b84973ce98bd13143ca4d7058a866d9789f4e87a38f7cd30d98d7760be9878cb9143fea4eb81adb0ffdf96141502aa87987f3", 0xdf}], 0x8, &(0x7f00005ae000)=[{0x40, 0x108, 0x1, "bb296986c1489c7b4f7d0d080ca23889aaa08810c3ca8eee885a1f2f6929c2473b8d2914c450f31006e7"}, {0x110, 0x119, 0x80, "78a53c8f810c92c38c194d3cc902931809704d16cc4be8618f535cfed9649bae9d91ed8d2eaeb274e5bc73c45b4a17a2528bf6a293a17f21393ea049b1a2a41373a56c2fbe8452cd2abbe89398611882461c62880bae42f7bed399fb350fc33d3b1a1b83be4583ae3b660a7c10395c67ed9b22673313c36105088ab6c8458107e7c02817e6561f52695eb1b34829c48913ffb7ab4361d6a226452f80aad869484f4934af795e1741e9d32fb35f0919c8f9a29ca1caa54b3cc9007b38878e2cb1556adb0b6233b50e91c5d06ce91e67b6f8361d135c878c1a4d4e68814ef7b061dd15c636acdf6140e5359f6cc8726b328fc650a74fa9031d35c3c8640eef3b"}], 0x150, 0x0}, 0x4044001) 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000180000)={0x1, r0}) r2 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00008fb000)={0x2, 0xa1f2a6a8000000, 0x5, 0xb89, 0xfffffffffffffff9, 0x82}) 2018/01/29 06:54:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a8f000-0x108)={0x100000000, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 06:54:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/ppp\x00', 0x200100, 0x0) getdents(r2, &(0x7f0000705000)=""/96, 0x60) fsync(r1) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00009c9000-0xa)='/dev/vcs#\x00', 0x3, 0xc0000) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f000094b000-0xe)='/dev/admmidi#\x00', 0x3d8, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bdb000)={0x8, 0x7}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/checkreqprot\x00', 0x800, 0x0) [ 48.841244] Cannot find add_set index 0 as target [ 48.855929] Cannot find add_set index 0 as target 2018/01/29 06:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x6, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000251000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x160, 0x98, 0x248, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002db000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xd01, 0x7, 0x0}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x32a6, 0x0}, {0x200, 0x3, 0x5}, 0x80000000, 0x6}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xffffffff, @common='teql0\x00', @generic="568b8d84cda4edb931df750816937f66", {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]}, 0x84, 0x2, 0x50}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x20000000, 0x4}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x40, 0x100000001, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x7fff, 0x5}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x3, 0xfffffffffffffffc, [0x0, 0x81, 0x7, 0x4, 0xd3, 0x6, 0x80000001, 0x0, 0x3ff, 0x401, 0x1, 0x401, 0x4, 0xffffffff, 0x8, 0x4], 0x2, 0x3d8, 0x7fffffff}}}]}}, 0x378) prctl$setfpexc(0xc, 0x50000) r1 = syz_open_dev$sndpcmc(&(0x7f0000bd5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x130, 0x203) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003c7000)=""/199, &(0x7f00005a9000)=0xc7) 2018/01/29 06:54:24 executing program 4: unshare(0x2000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x8000}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/29 06:54:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001ff000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @rand_addr=0x800, @multicast2=0xe0000002, @rand_addr=0xfff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000001d000-0x4c8)={{0x10000, 0x0, 0x898, 0x3f, "6d8b8cd32cd836077294de795e583fc7c9aafe9337648192a49b50c30d776dd2b25f2382e89f95d58fcb4f8b", 0xfffffffffffffff9}, 0x7fffffff, [0x101, 0x8, 0x0, 0x1, 0x81, 0x1, 0x2, 0x3e4, 0x9, 0x40, 0x2, 0x7fffffff, 0xea, 0x2a, 0x100000000, 0x9, 0xdf60, 0x3, 0x5, 0x6, 0x7fffffff, 0x2, 0xffffffffffffffc0, 0x6, 0x7, 0x0, 0x7, 0x7f8000000000, 0x9, 0x5, 0x7, 0x1db5400, 0x8, 0x5, 0x0, 0x3, 0x100, 0x8, 0x3, 0x7, 0x7, 0x5, 0x5, 0x108, 0xfffffffffffffffc, 0x4, 0x1, 0x4, 0x7d2c, 0x7, 0xa3, 0x3, 0xebb7, 0x9, 0x6, 0x4, 0x8, 0xe8a, 0x100000001, 0x8, 0xfff, 0x5, 0x4, 0x8aa8, 0x0, 0x3, 0x2, 0x1f, 0x5, 0x9, 0x1, 0x2, 0x94, 0x6, 0x4, 0x4, 0x5, 0x0, 0x75b, 0x1, 0x1ff, 0x8, 0x200, 0x1100, 0x101, 0x400, 0xffffffff, 0x3, 0x6, 0x1, 0x2db2, 0x3, 0xffffffffffff8000, 0x7fff, 0x1, 0x753, 0x5, 0x80000001, 0x0, 0x3b, 0x1da, 0x4, 0x81, 0x3f, 0x3f, 0x2, 0x709, 0x9256, 0x9, 0x7, 0x202000000000000, 0x7, 0x8, 0x1ff, 0x3f, 0x800, 0x3f, 0x0, 0x1, 0xcc4, 0x80, 0x5, 0x20, 0x1, 0x81, 0x3, 0x15, 0xfffffffffffffffe], {0x77359400, 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, 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, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_flags=0x2}) 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x36) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bef000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000066c000)='./file0\x00', 0xe000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) syz_open_dev$sndseq(&(0x7f0000b6e000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001a1000-0xd)='/dev/dmmidi#\x00', 0x0, 0x41) socketpair(0x8, 0xf, 0x6, &(0x7f0000ae3000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000012d000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000028000-0x90)=""/144) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000b7a000)={0x8, 0x88}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006d0000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009d0000)=0x0) getresuid(&(0x7f00001b5000)=0x0, &(0x7f000084b000)=0x0, &(0x7f000065f000)=0x0) fstat(r2, &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) stat(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000)={0x0, 0x0, 0x0}, &(0x7f00002af000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000741000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005ce000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c34000-0x4)=0xe8) fstat(r3, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fed000)=0x0) lstat(&(0x7f0000e8a000-0x8)='./file0\x00', &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() prctl$getname(0x10, &(0x7f0000d41000)=""/171) sendmsg$unix(r2, &(0x7f0000922000)={&(0x7f0000eaf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000705000-0x40)=[{&(0x7f0000636000)="4e943d98d6707f8334be60dd2881a063c7f6e9f28f94820086a431a0780e3fda3a52c22d9baef1259c1cb8a5f46c2ea0965043b97a7084a609ea5eb95f6f0c07316842", 0x43}, {&(0x7f0000610000)="8747f9603cbf04e0f37db9dcf7be514f16614d72d5918ca83f88aac7e27a07a349a4f969c27f3e45c9fb895c0f16b3293bd34033d4f658acba12f791aac8704265d88591ce50be79862cc8f57c943705eb795258916f04f3f52da3c7c5f2410106a7186c3edb118e272e7042775c5cea015ef615cfdb97596ea604f3741974caf889c6b2140a0274904f017068c78de0c4b4e65ba067ea1415faedf895242bbc685904308d15da3b6d7d46dd673709186010360ab6a8", 0xb6}, {&(0x7f0000c0c000-0x1a)="a5beffd3610d5430d006baf6affb6fedc45bc09896f41deb1214", 0x1a}, {&(0x7f000014b000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000c0d000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x41}, 0x48840) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00003f5000)=r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000033000)="") vmsplice(r1, &(0x7f0000e17000-0x20)=[{&(0x7f00008a5000-0x95)="497e3429651211a3c48a2e7d7763c2ccda716460636550d2ab916986c982490ea76a43b6e692b921535ed86bfc8aa8766ca0c8113b28968754490c61960cb05f76cb06739680026f56f9f16e73d7111b81165545a178c7a7714455d578ae8f152ff67513877cc07ed76b60c6b6b2ada0e9cef3e91375ff34e9f9d7cb9f3d379241dc62d3b95449ec5b37a5126b45a754f154c6c416", 0x95}, {&(0x7f0000e44000)="bd0bd8ae670814c41c55806077b259772ae89245a357a4dc72a408566ecee9a2b0155b50043c843e4549fbfe8b044ccde9fb7e676020fb6bea9bed7ec90d0c19e80251acbb3beee812121a0bc6f6ba02dae9", 0x52}], 0x2, 0x1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c1b000-0x4)=r10) 2018/01/29 06:54:24 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4d000-0xb)='/dev/hwrng\x00', 0x800, 0x0) sysfs$3(0x3) sendto$inet6(r1, &(0x7f000096a000)="d1c15002f7e977cfee89957a90", 0xd, 0x80, &(0x7f0000667000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r2, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000586000)={0x0, 0x0, 0x0}, &(0x7f00009af000)=0xc) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x5, r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000995000-0x4c)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000034000-0x70)="d3dcb542d572b7f2dc99b55e7c33dc24cc353bd54fe01dfe17ab6f68ac42e06a7fc5c955d0fc4d4b82d8e193e1f49977c3f2d5113214194420c06e0dfcdc20596f66b70311275783100cbfbe4a2dd0629297a362eb93b347eb80d0d45ffb691fa858bdc6ac35959cf72d15ca1eba3d3d", 0x70) 2018/01/29 06:54:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000389000+0x49e)={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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f000051d000)=[], 0x301, 0x0) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 06:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/kvm\x00', 0x400, 0x0) syz_open_dev$dspn(&(0x7f0000733000)='/dev/dsp#\x00', 0x6, 0x200000) r1 = syz_open_dev$sndmidi(&(0x7f00002cb000-0x12)='/dev/snd/midiC#D#\x00', 0x2990, 0x800) syz_open_dev$dspn(&(0x7f00001c3000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) dup2(r0, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000041000)='/dev/mixer\x00', 0x301102, 0x0) r2 = syz_open_dev$sg(&(0x7f000086e000-0x9)='/dev/sg#\x00', 0x8, 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000c75000)=0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000838000-0x4)=0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000485000)={0x81, 0x0, [0x9b0, 0x200, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007d4000)={0x0, 0x0, ""}, &(0x7f00003db000-0x4)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000045000)='/dev/cuse\x00', 0x103002, 0x0) getsockname$netrom(r3, &(0x7f0000506000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000259000)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a70000-0xf)='/dev/sequencer\x00', 0x202100, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000085b000-0x4)=0x2, &(0x7f0000958000-0x8)=0x4) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/29 06:54:24 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x14) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x19, 0x2, 0x7ff, 0xa, 0x20, 0x80, 0xbf, r1, r2}, {0x7, 0x700000, 0x401, 0xfff, 0x2da8bd1d, 0x10001, 0x3, 0x2}, {0x100000001, 0x9, 0xffffffffffff0001, 0xd9f6}, 0x1, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x0, 0x2, 0x2, 0x3df, 0x3ff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = memfd_create(&(0x7f0000d50000)='+wlan1)\x00', 0x4) getpeername$packet(r4, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a33000)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00008a4000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f000053f000)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/01/29 06:54:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x404100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97a, 0x6, 0x9f0, 0x10001, 0xbd}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000648000)={r2, 0x5, 0x3, [0x8, 0x3, 0x5]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000173000-0xb)='/dev/vcsa#\x00', 0x1, 0x24001) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004c1000-0x68)={0x81, 0x0, [0x101, 0x1c0000000000, 0x1000, 0xfd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 49.096568] NFQUEUE: number of total queues is 0 2018/01/29 06:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 49.193167] NFQUEUE: number of total queues is 0 2018/01/29 06:54:24 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000349000-0x1)='-', 0x164) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x60000008, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000003000)={""/1024}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e34000)=0x0, &(0x7f0000002000+0x5ac)=0x4) 2018/01/29 06:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) r1 = syz_open_dev$sndmidi(&(0x7f00009d1000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000031f000)=0x1) r2 = msgget(0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000024b000-0x8)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000241000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) msgsnd(r2, &(0x7f00000d2000-0xc1)={0x0, "a68de3dc694430f294afdbfc323299e456acc27176ed38452d8d0fa9c2e0209847b4c4f994a2c7d6caac62b30e6d3074c3b2d05f201b9d3553f443062beb1af43df70c88bf4a82a34748370f9efa3d368c51c8b730e3d90c31f9227f94fb64f0e94025e081f8b7b510fc1689ef25d3b2ea57d409b8d88ff5bfd14f0993beae4c414bad2c38ea8d7efe6cdf84c0d0993f06849a1e987079c87699f385d8e952a1d87585a0c65c395a466f5cb59db00a913291c1d592c5fc5191"}, 0xfffffffffffffcd8, 0x800) 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000037d000)=[], 0x0) 2018/01/29 06:54:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x121000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x5, 0x4, 0x6, 0x4, 0x2, 0x9, 0x6, 0x10000, 0x9, 0x8001}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget$private(0x0, 0x159) msgsnd(r2, &(0x7f0000006000-0x8)={0x3, ""}, 0x8, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00006e8000)='/dev/sg#\x00', 0x401, 0x80001) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000066000-0x4)=0x0) time(&(0x7f0000f3b000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sysinfo(&(0x7f000020f000)=""/237) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007d9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000c4a000)='user\x00', &(0x7f00007a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7e000-0xc1)="b3aa3ffc03803d516ff0e116da6c399ace15615e148c15606c8f745166f91699954b342592142a76e9d5cc27262cb6256701dc1f1ddffa866a02b18880a0c7b137cea3be136bc60fcccca2a36fea7978b80bdfb1fd84b229b0c4fdcf0786128995ed4279d67d3f56bb74e32ab437a21f8357efafe18079a3c14b1cddfc75b22c53c47f6dc04fdb7128dfe1a6bc1253d0d0c93a6deac517128a9fec1def3127a6b64f22b76cc4a77a1cfccc3da47ccf194b4d1a80bb4d915066d68418b530d8a52b", 0xc1, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000f65000-0x3)=""/3, 0x3) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000092d000)={0xfffffffffffff81b, 0x1, 0x7, 0xffffffffffffffff, 0x2}, 0xc) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b8c000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000051b000-0x8)='./file0\x00', 0x101800, 0x162) bind$nfc_llcp(r1, &(0x7f0000a15000)={0x27, 0x5, 0xc9, 0x4, 0x2112, 0xfb, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x800}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0xfff, 0x3, 0x400, 0x3, 0x20000, r5}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000db5000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) madvise(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x10) 2018/01/29 06:54:24 executing program 7: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") mprotect(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x2000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9c9, 0x2, 0x1, 0x2, 0x80, 0xa0, 0x21, r1, r2}, {0x6, 0x8, 0xe9, 0xffe, 0x2, 0x4, 0x5, 0xffffffffffffffff}, {0x968, 0x0, 0x4, 0x4}, 0x1, 0x5, 0x2, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x5, 0x1, 0x1, 0x8, 0x2, 0x100}}, 0xe8) 2018/01/29 06:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000b38000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000f59000)='./file0\x00', 0xc0400, 0x26) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d77000)={0x5}, 0x4) 2018/01/29 06:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000231000-0x78)={0xffffffffffffffff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x4, 0x0, 0xffffffffffffbe1a, 0x0, 0x4, 0x7fffffff, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009b7000-0x4)=0x0) syz_open_dev$sg(&(0x7f000075d000)='/dev/sg#\x00', 0x9d, 0x442202) ptrace$cont(0xffffffffffffffff, r1, 0xdf, 0x7ff) r2 = socket$inet(0x2, 0x4000000000000001, 0x1f) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r2, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r4 = dup3(r3, r2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000f81000-0xc)={@rand_addr=0x40, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/29 06:54:24 executing program 3: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e84000-0x30)=""/48, 0xbb) [ 49.254170] QAT: Invalid ioctl 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c38000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000a72000+0xd24)={0x7, [0x8, 0x5, 0xfffffffffffffffb, 0x80000000, 0x2, 0x20, 0xcd]}) 2018/01/29 06:54:24 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001c000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x208000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000013000-0x4)=0x600000000000, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120203}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000023000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000007000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={r2, r3, r4}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d0, &(0x7f0000001000-0x4)=0x0) 2018/01/29 06:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r0 = msgget(0x0, 0x390) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbc000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) sendto$inet6(r1, &(0x7f0000200000)="ae306dd59382c6ffc81e978e8c6db5be164c86576a3c989ac1ea1ee96ad19579b48040a480aba9fca3942b372d7eb111c4d1ad3808d7cb0f2a5cde583bc4d60c99a58f0144cf75e24589a7c28f37d94c580d67583e71944a1198e5bd6a9dd630f93757de20ba177008375ff85c8bc99a0499fc70f06d8b2d09f3b7a6e0000f970c70", 0x82, 0x10, &(0x7f0000ef9000)={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}, 0x1c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf2000-0xc)='/dev/autofs\x00', 0x121040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e8d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcd87280c524991bd, 0x0, 0x8, 0x5, 0x3, 0x5}, &(0x7f0000076000-0x4)=0x20) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:24 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000066d000)=0x0, 0x800) sendto$inet(r0, &(0x7f0000e40000)="9fc181afb199be9b961ce2a1f63cff40bdbe79333d84ef81f79af1747e84c85fb7b0fcacc9b8e0455199f6b8faa87f07f4527bb14cf6f247e269818d345b9ed40f4b96f5e3d4f2cb69f27a780bd19ef79cb0005036f38f1da40f64318661d42dced36ff52f092e140439aeb07bd72569baaee7fee7584caa444a35e91f672648cfe487257b1860cc815dea467fcd271a112f4ec83e099d9286b7e01cd43b4bdac27d5723571d574e9fbd0144a6700f315d0827c0a4cce9eca30e6a07be60ba88805a4b4e328864d315ce0ea690ab5725e6b4a1d241d486c9379cad6d7c9da4f412e3269eb6ea4dfec27da7e36bf48daaea29b298e2be853e51f7f2437398a0af48d4a53c860ff06f65abcfd1ef74e1c94c8b5435f69c1a8f70f6174cc19e94bc066af40fd034b2044c15542eb11fd36d3a30f23bc069ca80ccb417de97a93814771e347dbf1eb7424ad952f95d22e5344f9fd406e21367d00c02be629fef22b959ee97017c0b6fb1072dcbb94eee31426c8c0b730d3b44aad32f664ba92ba6d69cf540555141b11145999cc8f8a339415ae6743ff633e3042661ef6c86a31590f88cc149a5a28a4bacb3564b7194a4852821ba0f945dede69c9245bc45d96897dab1a7e1f64e48143638eb3bfc09f246fe4b64b360b00ba4e4ca7a9b9044c350e246757902ec61c4f30bb510586584f02fcf7ab4d845d989135946cfd9396852f2d4871b5e028fb9e6dd447e2146d62588df145107a3c6424a2f18aef3d986458900ce1210506b0afafd08352bec5ba7e658d45b83ed634eb8960985ca86f9ca0ab9ce900090aec595eece40188feefb925c2133616fc419e44a663443830c84f5d04e85a0a1aefdeceea3b49f9e2fdf78d222d4866c8d664bf8a1493e174ee9f36938d42bee809644c9e761f428329a2917a78d4c4488937ac727d1249778498df0db5713e8fe4cf7a1dafb3d249ab241f9ddf73d34bf2f5b10e4ddac46c173599717e919c271f11f4a43c1936b432346c1af8f3a43f98c5e6b210ba32252c12b8671e0ccc07d8c01ce11fa69b75ed47f310fb4829f7ee77bd327894ca33f466d86f2d2d230947846159dec40e96bc55b1a952ce848ef33c851e503dedbce5680d32d46da6c77dc1058d5a9594afe6dfa2ad310e6961aa3a7a86b85d3d0e16d8b0df78a46d0eb26cb607a757a5831e4f4bd52b14e85cf00bc883242d9b93f36cf3898a74251de29c5b31b56a9244c580f49064421ba301ff4043a6452345a36496de1f3093871d97c9f2753681284881ae5a4f93ef66e4c4b5ca87f0a2c3da9b95d9566ab0487d26dccc084f409cbc7e861f7be6a7bb90a4fb50479ea5fddf4a0d9fa5903ade6c75c26ca32ccde892e00640a24255e6d45218696ecec3a41df19861700d1eb553e26fb341aafdd64ada89fc56713afc5a4edf13b979d7f485760407ab4570deb2b9bd21f991ef02868682896872fbf16310b8cd1e3c6a981457602fc8b7b315d266bb38de10dd122cda1e5868ef7e5105ba68af466ee1d9be1b370a4d5fc485b0dae5cb9c3ea57c0103c05c1cfd01f5aff7f112f53afe2ab23b87bd9b1b3de3fb6de01075488afdfc715e489a04b08932859de610e2f2f6ad559de5b16958dc52a1cfc396551addb418e1ec865e06c8729708525f1d962dc8f42e876a58aecbc043b1a9cc10ff928d006da91f6d5701d6b1dd3010408008dc09837e6985f1979a6f9f269a3171a3f56c6c3ad80c5901431c0fe7008491ac77c9738393613a6f4b10e09e78b151fd56af7c0146345597ed0064dcd58b12726f19e83f7d95012fcbc46c8ec78bb383189503d38b8e9163c473b7fb0cbdfdf6482ff7f12af49a1b1357b4e4d654e0accc706269236cf74bdbb918cbf31035f934e5312c6524f7471112ab8855d1d4df11b12c22426757b30d7e1d5e605672a9e2e972fd893ff6597a0151cfe6f3d1aa8063e4da8c2f9a3110708c304e63056065f9b432a640cc3e5a3812f87bb592e9c64002cee42adb0316cd387810c36331b664e85a80f36cc925289eafb9f4a0b46d14c9599c52a59ec788c6e5c757a4f2ff7089e82d348b49ae21f382aaa2854599d0a9e7c08528f386daa3357bcd7725089c3a8b6b7b9376990d1e751d91acea2e1623c32772c81f2400db789f2b752c98ec88c26c068cc2ceb9dc7d2c1627cef0f52964262540a1c4b724b41d6d8992cd2624a973b65cfdd996e05b27caa680e64e70aa4370db7e6d2bb123b3aa08fe9e54e1e27632124b3e3b7c6a76e0e680d3bed197ada0215195f02654f22dd66a4525b8d777b3461a6cba9016e05f5909206562db608531696a32de600c518be5f1e093ad923f356c97dbb95a411b75224a74521d222491d1f8c2e759576d8f41050d4a402eb8b08bedfc98c4b6c64f644586c1055792e90cc1164b83eaa81f52efe4c26464da36910ca7a94c2e425591745dc913fcedcdbddf3c180475ad9932ab37c66b5129617ba5469e499a96ab3b3dfa78c0d97234060da15f6d92b3bf75de4cad9e1bc63e8862e5aaa7898ebdf22cf695982fb3085384abf9ecbdac2ef3d8746392ea17bcdb0163ddbee59f118eff39510cb5dcb79009e97de0efc9671e5a69d2040b7dd0269f5dba39d505a75fae0a662826cbda0f5b931841f5896355aacbfe4f3cbecfed15f27efde0b5b0ef0f58f9446619271a9e24b5acd4ee55a12918669dd00a9044c12f27a4c4ecfe58566449b70a897b1125b0a7ac6a8714aa077ba0b742196bb2e4944b3d3b3c3c90f2313f9cb7867bbdfa0b5af91b2960224db8744a455dec631e12e63287bc52afb6c4bf5e940f1b571188d7e7af23b2bb9b28906f64b91c17f5e22483ca18876f82adf6ba962c2c7848ddcebf0cfdc851a0265509b4363b693e9c41196233681c8aa7a649e0c165061129db720f2e81bd72a6eec2dcab0cb685783ea48f42e1b8d4826c2428131b33b5a499597c6cb42a1b29b4cc784943509d285e9b729ca385347e2cf986c39d04376ac649555a32303c36dcc23ea38ea8c9280034581d58544ad42014648d5094944aa69c6b7a588e0524027d0ab30700a17e8fdd677b7f3bef99b2aa1ebb790d607242db5ecdeb9cbd3856bff92cd4b95ca22b1e8d5107f868e9035e67636b01b31af93d6b019681b6bb08a7500da0d8689a124b5874228097b093e4cf76b75695ec82e28413a244804a72418dd96ba322cae319031455fd3fed45b283f68b04eaed3b7bf159599c6cdcfe256346a81a74d1a285755c621dd8612bac9c9d42fc8f8a203bc1718658015d0c0b14276261adba7609c464cff61b3bcadba0aa68dbe29d8ca44228758cf09aedbd4d899ec08a53ee33e017a7f21493ea9e3ebc4f40f1fc85f14f321271d1d21c48bfc55bfff9e2125fd8135c5f26c1defc8547070344b304cdd0871120d8ae671a3c216851f871f99c2b7cf957b76630b849b25310ea2f6f6fa6ce99c995b1adce27eee2086b2abc27e0f61d899713607d8bc33c204c64e41097e0a6b2b45738400d274080f43218e9f32be095eab00f6eb087183f0d2e36e729ae154ba8fe4e73ff6fcb7875bd9147df726bf8b8da017cdb08ea9163ca675da027ce6d78d0a487cbffb97fa9262a76a82dfa5bcd9c69b5abdf04a215cfdabdaee57ebfd65cbb60fa88f0511f65bcb7e814114d2cb0bba00a3f8e73ea75a2152d87105b1eabab2f84ccc26ebe172146bcd998083af75583d979f1d7ae5912fb31b8794818699daed46a158ded4305e824b74ead29882bfd0a14cb6d29c554117e59c0cf061584bba781fd8c7b73579400b23ff5a334c28f2d57651e0691cb7608df9704717c22b8f18d12e03948bad1fc5a53ce47c2bb2491b4f3197321640172133659c063d5af210a6bf5485c994c3de034f186d46baccd6dcbe4cbaace74544ba9f5c9ed2d0a21c787b9bd8cfb9e5298da04e56ba85d3f787d2bfac898e015bb0f19310f99faa9afc247338ed8e4aeb81027568c3f0bfb36f17c9a926385784ebfb116d643c9b35cb77d3c281b2331d16616607a418ae7b1df963d925830cb8a58a1879f02497975d2a13ecd9eb52983844048645e3f261fc1ad5bf99312901665f4d5391cb8ca818476b940de984793c651b934162a3c1766a5081d7ec769bb1f400a258330247c7669279fcf28863e5fdc0ac0e13556105de019f827a9cc864f308090f21018cc17ff61f4d5bb8da0c1bb986c0a517540ce14eccf3a0a140edc35a0540b6ae9eda4fcfb95714c14ce726d2b9f606ae6281db0b85d1a69c34f110d9fedeea7ce25bfb456c536e9e14da3515bfaa576cc74d871e91ceca26cec627fb68329c04c1170d856a6e089e63344a62ca18d15cdd5d00eac279f70d5556ac48e8ecc3c333bb7f5bea38c56a168d49a6116450440cb8bc49b731f44c1472d0f14beee30eaa33a4553ceea27a32783118b991bed426417367ba61b3edcf7e0fd20fcec2a2eef9f6ac376604b408a7233914eeec897df239a46840e8d7dc6539cbe74a510a33c78761ab4c566eb8af83c00b5d59d7fa2e060dec9a4fcaf96997e77a5f075f2288f1c073b4ee473548e7a27d624db8a1a93c64874e01763f6f8ea15360aeecb9acebb67f2a75ec152bbf5bdcc51158fa55acec25fb6ff95e59d7872a04b17ece3a499341ff11b2c0334c442627d1bff2333c656223b4fc9885224dd8eb3a6f3df6511baa3fee8fcb0baaa4271b7bb854f2af409bab862ad1c8d051a0240ae2039db286b3563dd611a46e198fa2b89a9ff2083a07d27d0a25b5e9e879e1076cbd8853941970171dd9b5c026acd1c2da967df250dfcbf0fe2b230c4112593b59d14ab4ac5549ac9e6ed2f47895008d761205c3a0d370bd889f04b8919d508a2155f4c6fc251a7405ed3dcb416ffff8cc272c2a61862e580f1443c7fcb12ff4f1342542f2e7d8ede8023e6d1d2d5d51685b3d5db059a5def0ae95963a3449eef5d0e814d17270d37bb3a58b22e2b6046f6223fc6c8d6ca1109d0a2b62b310c7582061e725e91783d3df5b1984953e5a1284ac3ce916bb9bda17b33c565347285d8171295bb3bddb8e09b33fa80d7e038e7c1f451d0f4be02f7c8e65b0e4dec91992a3c26898b06dd311f79a8a48a6d36d64dea837585af371c7217e6df8791e9af69b37748e767091e45bcba992d14dcfb944a7e563e397e6e401b1295849d683f2a3025dbfe76a53327686d75ae4b519b6d23477264d5601f41a1adc6459c3c1329260add899dbd415e9abc9f5ed9597da113d7d2d19678978bd2f172f530ea3ffcc81674f29a98a88455b818e6f041b32a88dfd549ac5bc6712117debf0003f6152e994165e59e797d1ceaa2920d36ce8098c7d115a47afe0ed70726c33c03737ea84a7b9e4da5abf20cb36bf0de7c287266ed4c038e17c3c764394e39c9d7c9b756db09d0402d023ff56bab8a1ffc907bdd6b1aab4341bfe97559209bb6abc3b68d5c4488537f65a3bea4276f636c46e3f8fe76407a9cb2de87ec58ef925a1a8ad71e936690db3a51466a494ca3911ce32019a974273091706a8a495cc408bc50a605124527362f18fa5d844d4012a76a2e39e0946113b1c02c726fb65c6b9b66858e8cd632367a66334a97e1df463b33acc687f56a3008affd124abfd59521f2da656ee4537413e38e4dbe8f12da420f21d60333f27d4ae94876edbcac8d565e754e2460039338f5b8aa77d7966134524f3bd05d4e7f9eb50626cfbb3422860ae06b297866034edab2edf726500e864614c0bd611f3ee9d871d7d65", 0x1000, 0x24000000, &(0x7f0000447000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r2 = socket$inet(0x2, 0x2, 0xae) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) 2018/01/29 06:54:24 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000045000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000048000-0x1000)=""/4096) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x146, &(0x7f0000048000-0x146)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x3, 0x6, "a0035d", 0x110, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x8, {0x9, 0x6, "81220a", 0x401, 0x9f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x5c, 0x0, 0x9, 0x6, 0x0, 0x6, 0x1}], "8fff424f90893ec9208be7504faf1c058d1830931a35e565eaaebba5f769ae12b06097717f1ff65d8ad3f7d6b519f93b2cb307e42e2a637774e72a709ecac573d236c54d8a22344d944b700f3bdcc718aa82d7e6444ac4ad06a2920789e3588d17a07ee57c5c28092dbd9754a7cacf12dc1cab05fba0a0a57ca54cb04020a4137e9f37883a8c3c6fccb3553aa8ab2635f0c7373eb13b78948036624ba72edf6950c39ad490a25be86d57d9cc0686875a54dc975c5707f8172a413d415cb79ba1633d72ca48856b07a14273a79e056eb3e3e5bbe73218ddd7"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) [ 49.381303] QAT: Invalid ioctl 2018/01/29 06:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ed000-0xb)='/dev/mixer\x00', 0xd0000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000914000)={0x1, 0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000968000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x46, &(0x7f0000000000)={r2, r3+10000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) [ 49.411386] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/29 06:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x219, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/01/29 06:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000132000-0x10)=@req={0x50, &(0x7f00004b7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9840}}) 2018/01/29 06:54:24 executing program 7: prctl$intptr(0x8000000000001e, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002bd000-0x8)={0x0, 0x0}) 2018/01/29 06:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bcc000)={0x0, 0x25, 0x0, @thr={&(0x7f0000a74000-0x6a)="baebbd27ba82f88eb45773d17dbd56afb622985bbdaa0b286f9c0582f0f1573f8ab60eee94ce380b7c4e761a2233b68c0fcdced22a975fa0b043c1d5eb8924d02d239db8eaffeaae5adff0e7885b55a863f5f8cc1397c6130a3a852b1b42ef623d24bf7520482250dd48", &(0x7f0000453000)="e15291e37fa7995e7a309c012d4da937ef01403a98a5a6d2cc56e0a8fde2961a5859904a1c3a9e2b33cbfe0fd8f21dc25e32810800b5e5c99b357f9c7b34f909abec6acf32c575c66df0716a87f6cd277f61f274664ca38d3c25af628c82346363abd7137fd93e98a0a3692d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a7000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000c53000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000030c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000ffe000)=""/220) pipe(&(0x7f0000cab000)={0x0, 0x0}) getitimer(0x2, &(0x7f000003c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001ab000-0x8)={0