x803, 0x33, r2, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:16 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x302, 0x0) getdents(r0, &(0x7f0000e5a000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000023f000-0x10)={0x7, 0x7, 0x5, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x420000, 0x0) flock(r1, 0x1) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x0, 0x101, 0xff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x10001, 0x200, 0x81, 0x7, 0x8, 0x81, 0x0, {r3, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8001, 0x6d15, 0x81, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000002000)="39567919d4238d1ca40c14c9dea2076c087f6041bc3a1e7c8b697e0682ed5155d1f6560d8cfe1b0eb11f51780c141df3ea6847231f7c5f58f3cc15d6024b7b9787a198458892b18b6830e23211f8") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000)="", 0x0, 0x8000, &(0x7f0000002000)={0x3, {"b60aa700fc0139"}, 0x0}, 0x10) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000007000-0x108)={r2, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xba, 0x1000, 0x7, 0xffff, 0x9, 0x100, 0x1, 0x5, 0x7f, 0x4, 0xe0, 0x8, 0x9, 0xd7d0]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000003000)={&(0x7f0000008000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000006000)="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0x1000}, {&(0x7f0000001000)="c916cacca8f317508c3a146dc03fc0effa80ecd70c", 0x15}, 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{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000001000+0x765)="c140c43435d7ed1e50bc9839f7e816130725e0a3ab21f6466d16758d9ee724c9af0ff2cd19b67515759d0c53703cab2fc370fcd287df59e84bb366772b5b5ed36d76e78d13e9284cb479db4080998e4d2390152c8436fb2915531663044339568c5be12648ccb53501754d1e597c8e82cdf9bc008956e6f3d12f3e0a8bca34e61f8d5d953e169b72000626e84743bd774d53e9cda48a89c80631e2652b594068db6aaa7afeae7426188cfdc768ce17e3aaf343e523b9f580932fc9", 0xbb}, {&(0x7f0000004000-0xec)="4c190695d5dc987b931f7e84e08b1f7ed7a609e417c83b37a61cbf7bd8d5a9441d9195f22614f7e8b3e3e37f62032cd116a59c5acf9d0e1cc4d1557d04ce5f62b10287dc12c44a0be9d62d6bc648c759fd045633ad79693546eb2a0fe17801cc1ff454d9a22631d8ab29033fea7633add920fe50e2b8b247c3cfa7a85dfee1b36fc283be00038c088a092781d2944e69b3eadf96c873032ba5e5593aeacef5943e651f8ea5b900cecf41f3b6b8c2305d2929b50d88251389ea11c493f6996d8330c2d7b94f2e0cf8d67010047b94cb0f749b9adb9e5909f182efdbb3458995dee66918781436cb5702e852cc", 0xec}, {&(0x7f0000008000-0xdd)="a849e6ef37404ada05ac251511443a61a6bd2be8bc522095851678e436a287c9f2f1c3f5c64edfa68fb5ff653d484c723c37e69e2a0fc2cf7b521801c167c347b46347313cf13046449ca8b18b27d8e17687b0627f234e63b9458e69d7b4b7b9ba202dd1c23b2863304c0d8d9223167e739c1052d3f375a4e76884c8484f51cf5c869e3aa21d6377c66cf43a8a65109156415ce466356fc526947810267af9c2c4954b69688ae4d930e2431258839f8bd7fee6840c3c238efb6c420fae983f605c65fcbb2f8e6db665bc66c7b5fe76df9fca82263167fa27bdf4576796", 0xdd}], 0xa, &(0x7f0000008000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r9, r10}], 0x2, 0x10}, 0x20000000) 2017/08/09 18:38:16 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14050, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, &(0x7f00006e2000)=0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f42000)=0x2b) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ab000-0x9)="2f6465762f73672300", 0x1ff, 0x204040) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c89000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d86000+0xc6c)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f000097a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007fa000)=[], 0x0, &(0x7f0000049000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x1000000, &(0x7f00002b5000-0x10)={0x44, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00003e4000-0x8c)={0xdbc, 0x0, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xf, &(0x7f000032c000)={0x2, 0x2}, &(0x7f00001eb000-0x10)={0x0, 0x0}) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x2, 0xb0f889de56b6753b, r4, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r9, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r9, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r10, r11+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000037000)=@assoc_value={0x0, 0x0}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f000006e000)={r12, 0x153f, 0x0, 0x0, 0x5a58, 0x8}, 0x14) dup2(r5, r5) fcntl$setstatus(r9, 0x4, 0x46c00) fcntl$setpipe(r9, 0x407, 0x107b) 2017/08/09 18:38:16 executing program 6: mmap(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r1 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x6) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ccb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0x8, @sync=&(0x7f0000105000-0xc)={0x1d, 0x7f, 0x3bd781a}}}) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ccc000)=[{r2, 0x100, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x10000) signalfd4(r2, &(0x7f0000b18000)={0xfffffffffffffff8}, 0x8, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000ccd000)=0x3, 0x4) 2017/08/09 18:38:16 executing program 3: fanotify_init(0x8, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc0000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x200, 0x0, 0x57}, &(0x7f0000170000-0x4)=0xa0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bf2000)=@common="00000000000000000000000000000000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r7, 0x21, &(0x7f0000001000)={0xb, 0x1, 0x3, 0xfffffffffffffffd}) fcntl$getownex(r3, 0x10, &(0x7f0000171000-0x8)={0x0, 0x0}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r0) inotify_init1(0x800) timerfd_create(0x5, 0x80000) pwrite64(r2, &(0x7f00007d6000-0xdb)="0b5947d824fdeb3ddf81696d6081e6d13eeec48857674e9d6d1e3f25499c52ae4bf98e6e4c84c16711b3be1224b92127997276914c366990b9c151738ddaf9dccd95586a1f3a1fdd92821611aa49f57c943570bc0d48b24b0b5a6adf6e1c3cd5eea9f2bb98486b1e100d935ea92853e8e5c5e22aada11e14086f95004b6a144af197919e3c49477af09419863408ba9806e47120d9673196ae5d0ba11379de5080ea7defb40574608e8df6fc1922a52d7f7b1752205a2f947772db806b264186f2cd2b9218d8bb9461a81531bf1f034bcb7c11cb93a0d00fa85b48", 0xdb, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x20800, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed438467fd1a6ae0cde3b8edea5cc40ac09d75d8efcedd1ee9da096a5d11e7c99690457c2989683c491") ptrace$peekuser(0x3, 0x0, 0x400) dup3(r3, r6, 0x80000) ioctl$VT_DISALLOCATE(r5, 0x5608) modify_ldt$write(0x1, &(0x7f0000b14000)={0x513, 0xaf, 0x4, 0x1}, 0x10) accept4$inet6(r6, &(0x7f00004bc000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003be000)=0x1c, 0x80800) 2017/08/09 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() r4 = 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, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r5, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) dup(r0) pipe2(&(0x7f0000ec6000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r8 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3}, &(0x7f0000044000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000075c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000189000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000bf2000-0x14)={@loopback={0x0, 0x1}, r10}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a6a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r6, &(0x7f000024a000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000c35000)=0x10) sched_rr_get_interval(r6, &(0x7f0000ee4000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000188000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r9, 0x0, &(0x7f0000bec000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004fd000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r9, 0x0, &(0x7f000004a000)={{r13, r11}, {0x0, r12}}, &(0x7f0000db7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/09 18:38:17 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10fe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) 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(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00008a7000)=[{{&(0x7f00008a9000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00008a7000)=[{&(0x7f00008a9000-0x1b)="9c35092fc991bb9d93246582d54000f881cadf9e11367345f17737", 0x1b}, {&(0x7f00008a8000)="", 0x0}, {&(0x7f0000000000)="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"1cc1193b5596d2cd8626518030820dd159ebae8c393e5011e7b033bfb6646a433007c997d9540ea9c7352b60369ce2d2464bcbf8908a192dbacbd04ac0b709517c0e7be85e0f7af44e912eb43cb149b132089fc7749767fdd2346d3cf708d72bbe0f563b608a31d65a2330e0a0c1d2c1da2a28949928c8fd1f30520dd936109b169fc8ffc41c184caebf1375861e5c6718ef76d41e27940467cf39064f5c19b3ccd1415b93c6f732031e7aea365ba7991e34e033ef60271bda1e3d2724bc832f760790122819dbd39b2ca390a06fd967e97b9ca5a398b97f8fcc8c8788ed57a5a42b75c80cc3bf141e016ffa5605c201d223279aeeb652e7c2853be0da27e5336364ff315261039a163a307b4136184b33404ec9c03d95cbfc01710f6bc393006cfde4ab4e205950302b25528a46944b0f7d2b975c53ee4651ba8882a255cbb64250fc37fd9773c1a7519f6099c6686c9f928c965f6c4100edc05a74bc148d4118876b8601e5afea3ed6824c27340ee6d489bb98f3008581248fb5f3d0f867157964f357ed3e030fe51070bc6f97ebeab33d63f9993e62ab63dfa0472887e63ed507ee6dc77ac097a87240f74bd8a1429a4ec1654871dd5aa2f74dd9c55d3db720cac17940491e62dc828d6f3a3ac59aae71d3a86db19854e8e653d809ad369453fbf6405860261453845dc79d7af1d018e7a704c897e5e443f51e30cf2d384044206bb0962c25f0432bb11cb8d5be99c7415a2dd6d56b0446a858d30106f5d776ce803f6b13fd8154c7e1ad5f23ebb2f002085f3b12e5b26a84fc7fab491df2534f295eb0444b46aa3c8fb8a33b4053916e49e24b7d0655b2e22655a677bf842db8cde22c313ac7273e408af7c9e6e72dc713a4c452f7969b729639b191773eee9e2195ec02a94db74fefeb8fb3cbae61455d83e1066cbddab55a317378e868f92f26c1091333b03c9293dcf97239184775ce62042e7892cb16af37ff22046051f08922f07a47387dd2d7ee9a981e18e1495e5aa108463d932e8f66a64bd6db3a777098c586fd4714fc5cd9f665144f83c9d01568ed648ee38d8aac23b72ebda25a423acbc0c9e802bde0558c77c6567425545b10be48ff0e8053d5d93c0535a158538347b2a90630ea39f942db6ede53137424d825928d4de14e699bb6c890de65ca1423fb2604b3d97f52856d4bef167ae91715032c0dcbe61c6ae0886ea4b890a09b434e171c90e35e678bbfc2f2c57c818d1fc2fd37c9984dac4d8aca52e4117362c41ea228c1c0c4217f45dd87bc1a367de8db49fb073fd292405a690dff5e7d5a1a54c7140e7915f3f7dce487fa86c5852e4a14207097074ff186b3529fb2fbcf48b318b7694d62d66c0e09d9e90d887d2276fc6bc732c5a8e702ad987dd5a04c99a4172b4d04ebfffd92368a189e7009d627316126b4438461dca3ea567237978f28840d002485d584c4f9c80c63c08baba81a6cdf5097a6b3c92ee720359e94a42e2024819cf08e109ed7b4a67400c134df0692ec83c242a67970c2da4953cc84fe39e611aaa9ebe38c87e177856992ab08df6afad20a4e7fbdad9010822a7f443af36f397d03d4409e2236e512be7771af525dc5e8b65f6e809639c146bceda11c4352feaa46acd0393dba54ec71ae75aad10dacbe406f6b9c3731d6e578e6c23321f33797f775cd81aefa7c4840c8d821aa7af635cfbc6bb6611240c868f2b769123b5eb122ff19d76ee01ab356c0223f49b42900861468e44cf8780aa2757fcbc4b3bbb71d555bb3b10fdeda5882520662f2e1a7355e77e5fb2fb93f5f7a1d0ad76ef3b9913cf69bf5eb5f24d43bc508bb5024af5b85f889244bb99685b005f3e0973eb73f323ed2e210307f90409ceb6cb453110297d9e679112b170cc54732271b8e495db8a7bbc9f38cab5fbbbae98c1d749b56cca2114a293bbac0345375f0e128da2896c5461422b664dd3b3d8d3a02f08c52dc1146d4c38e399605291ab58347fee1f93bdd5fea4c356a941333aa91344c13e16398ca1c201e0195a99baf84e62b10c5ddb78c4eabbffd8eeaee41edda5302d7fe3c25678b1de48417ef3e3a5d549d5a7c2da9268fc15687b4b5a0dbd4ab5d7089e32952f28d151bdec4670b75ee210659456b0912ae878b51c9c7cbf38d4a5dafc4c1b06d5b3573d71a1a716cf79b2c3b5c6df5b67fc48ec4312a4806fa0882c3aaed959d5bf41cefdebf249d8785c89302620d584113a827015ea8c9045f2734ec6a5fe5d1cb2ae5b417bab83e10002a0f7092af9c20e3ed78944dd0d1cdbe954ba62066c342efe43ff78d41f971db909cda568dfb466cdd6de1d032bf80db60f42d355854f8816a5eb1bc9ee11a627ae8fa7b388efacae530aca20709418873ab9f3a33a002ef934c1abb3cdd37f76eea7a41a28ab1ad9d8906a957f17990838a479cd0d63f42c9de5e7a6add28427620720a7a499455336a4d032313b40bda13676b6d4baff7a4f8089e851b582da9c79e7d3f643c8bc5afd113c9b55d8da3917641ef8b9549be72bcfe63eb0317de5ebf3df9ae230e94819511a63bb406e39c6fadbe1e717cf7d76d89f928f9215a318b0748f41b175c3893e824249beeace0fada18fbb79374ebb5195fe659bbdae5fb483a3e541e3147a6f862ed9d88e5253f2ad10f163deec4e78707610ec4598a3605453aff08f79f8f1b3d9d7f6a65b5e893ec13ac4b5fbd04208872f2bfad42045db4e995956cd61205cda178f449f4f92692455441fd0c4b3aeb64c2e9443c9f2ce5925cbdd9206a8e5792aada09b814b5fc62bf04228e6a2e847f883fd697adfd00ad117dcf03e04e07bdba3a884be40144104fbe70e9ed9402050df0e93afdb3a1d8dfc22b4e893ceb99fcbbc673e4bf9c40f9e6267434b83fda7b3b442fdf2201ed197f370060975265c3015404c54a5bdd323bfdd2bcf266439530348cc3fe6f14a6263298b241355798830583847d955e0ff9dbc44408d7462bf43317ea0c889f86085c3bb6a9a7a944097f9b9668a470b12b394bb813f0fd1ad8e5521bf5a9969edb6f180ded820fe4d16e471fd3613a57eee7b7c42da2c365136cc7c341d500bcd34dbe65ce25e89926ab18a2e92f80137a498390ca43dea1a203ba86a9c3b32941ba91591b0cb9235734ea5d05ef288241fcd0aeab88c96e3b76e30fa2b142cf9c72045f9dee055be83303cd0552f82f7bdc81c07f302220342283c71d903eda34ee1d8bf59e438d809c89743154a3c7730f460ac51a22906aa640b586494dee966f2c1e8caab96bffc58bccb0f8412fe25d967acb757ba73a22c60e3f94f03366a54ad6df061a4f70439cf7304a1e0c4a1e3a36385c8d85424ba401c4e2d1e9d5a9add80dbd34d4ce85aa58d9971de9457b19391a95aac123683fd98f16c87e46adce5d5e4ea404fe7554ffd9131b1396b2dca206167c313e03f94f67c77c51b4277aa0e9513eb111f466a2db3c8c9330be03d7c5b57ea3730ca660dd27839f44c1f07cf2b8e16687c843e458b9daf11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0x9, 0x40000}, 0x1}], 0x7, 0x0) r4 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000091c000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000ca9000)={r5, @in={{0x2, 0x0, @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]}}, 0x8c) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000610000)=0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000f8b000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2) r9 = socket$unix(0x1, 0x200000000000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000f8c000-0x1)="08", 0x2022) pwritev(r10, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e53f9fbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f6895ab0d60aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d797d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8c14a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34", 0x800}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r10) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x4032, r8, 0x0) getpeername$ax25(r10, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f68000-0x4)=0x10) ioctl$TUNGETFEATURES(r10, 0x800454cf, &(0x7f000097d000)=0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r7, r9, &(0x7f0000b94000)=0x0, 0x100000002) ioctl$LOOP_CLR_FD(r8, 0x4c01) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r9) [ 88.355087] device  entered promiscuous mode [ 88.366004] device  left promiscuous mode [ 88.384757] tmpfs: No value for mount option 'I' [ 88.401253] tmpfs: No value for mount option 'I' [ 88.406850] device  entered promiscuous mode [ 88.412812] device  left promiscuous mode 2017/08/09 18:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d19000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f6877726e6700", 0x800, 0x0) accept4$unix(r3, 0x0, &(0x7f000090f000)=0x0, 0x80000) r4 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x4, 0x10202) r5 = socket(0x11, 0x80803, 0x379) r6 = msgget$private(0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000225000)={0x0, 0x9, 0x10}, &(0x7f0000c3a000)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00005fe000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000885000)={r7, 0x9a, "1986a72ae27e1df98202036cf8a4d1a91f083d7e492a1499e54cc2093600c3f35e23fd61ce61e7cc56f5a31f08c35f09c1fb3d9b86f64c8febc7c4f35caee366035566fb4725714682a7f0c1ee384276da69e11d52ff91a5c8f91327d8d7dce73c75f6a5711e47dce55530d117a49734ad886537edc617c8dac16ca4d49b7a97aa8dba2c15cd3117ca44c75967d9a8d98b8bd400f08e740f6621"}, &(0x7f000096c000)=0xa4) msgrcv(r6, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 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, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0x9}, {0x6, 0x7ff, 0x0, 0x0}]}, 0x10) sendto$unix(r9, &(0x7f0000010000-0xe7)="abcfd24b83b80baff0e1fa705fa7aea9ccfc32a2d5d31f7f3c41b53fbd0cf448e20e23c4ff5d267f2114c2faa69053c5c53fba70c4043504b1f564ddd803cce29bdbf9ed6d46c1c140cc890da7bc7a790405784781b764ae437398ea8d19316d96287ed928ad330360eac3d5d29bc2eef10f72694b6967e7e276d3534cad3172b80660c9def7c69f47d649b6119c45afc0b07c31624c85482dc9d33bb1ba9df5e7a12b4036c4770a1deb030bbe6b622d67cba996082f8ac1c6da8ca4159e2b60b7a30b0a2d1c0c11386a1b764ec5ae773c03438f3ca0f0377b49a8ec98d1bd50fce4f0cacac7ad", 0xe7, 0x90, &(0x7f0000017000)=@abs={0x1, 0x0, 0x2}, 0x8) r10 = openat(r4, &(0x7f0000202000)="2f", 0x8000, 0x2) fcntl$dupfd(r10, 0x402, r10) 2017/08/09 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fce000)={0x1, [0x8000]}, 0x8) fadvise64(r0, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000303000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x5, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f00008ec000-0x4)=0x0) r2 = dup(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e20000-0x4)=0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000908000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) creat(&(0x7f0000000000)="2e2f66696c653000", 0x42) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f76637300", 0x101000, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0xe002) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x20000000000, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000fc4000-0x2)={0x7, 0xb9}) r6 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r6, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x45837b3a, "1814145680ffffff00ffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc4000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x8, "b684"}, 0x18, 0x0}, 0x20000000000000) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) close(r1) r8 = socket$inet(0x2, 0x1, 0x0) r9 = dup(r8) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r8, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r9, &(0x7f00000bb000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) fcntl$getown(r5, 0x9) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00003a0000)=0x0) fcntl$getown(r6, 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006f2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000292000-0x2)=0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpgrp(r10) r12 = gettid() sendmmsg$unix(r1, &(0x7f0000058000-0x70)=[{&(0x7f0000bbd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a5f000)=[{&(0x7f0000191000-0x1e)="58c26645179956b5c9dec961", 0xc}, {&(0x7f00007e4000-0x74)="2692312838479340b38a96ee55387665616e996f5e61ec41456e16f1b9a0ae0339d1960c0bc9d106ecb97cb8469b83969fa4ac17652fa5f401579b05c7774d10c58c49e18b6ad1f193a25e6df855b47016c4479403cbea8745bcc044c222e3b81b71925789745a0c19f4cab18bf67b98f87472c5", 0x74}, {&(0x7f0000c25000-0x70)="9b48e2a5efd006e2055ac2d89375946ebcd106902424fe5746c643a22079d472eb7f16521aad50d6931c6d42e5da6c6870d2d677f0ac49150f70b3432449b45c6b9350c6fd1760f56451e77c3a519ee3c64b7cca21ad262974952cef9c0b5148dffbb224318de0ad65309d0d092d9523", 0x70}, {&(0x7f0000712000-0x35)="b8c2530c32054d8bf4751ad794884d01b7ff32cbceaed68137d9f07345cf94e98243c3fc61ba65b322e6c2328a08931927fbf1f9c3", 0x35}, {&(0x7f0000e87000-0x1b)="948059c706b4881c0478c65f1d74a22f24942cfa2e39aa85dfdbd5", 0x1b}, {&(0x7f0000aa1000-0x65)="4e33d4b214db677c9bf74acc54cab98449f0abd558de63dacb1aa666ec536a73612660f662a97654f7de80011ec624d1ecda36ae7050ca5dad820a7f24fdddd993db70ec91ce3641b2135f9e633293154e59e0c3a90297e871d6a5f689c45910026e60f260", 0x65}], 0x6, &(0x7f00006f0000)=[@cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}], 0x2, 0x40041}, {&(0x7f000078d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000065a000-0x20)=[{&(0x7f0000daf000)="b2c904b2c50b6e852d8a8211500e516f800d2c4c1b6b25e469e4987456e69fdfa00a3de5e34128f11e930b8f9cd6c0f0bea3777b32e24fd9f4e92b89bb27a8fa444504a0c32e37fd57eab80fbdbf560d43f24dc23cb85bebd502442314102a9ac8f8b5821dc9e56dbb9a7e6b6d7070d6531d672f8d52770cd6c003a451e0eb3678dbb0c1ac8405f340c29f8c6a03c9f687f1969ab45b5eebb349081c32e5267b63f21988115d29c6b356f66f9b778d5cae504f2aff9bd0ef43b1f4b63e99fca52a24bc9fce0f4e1eee550af67d7be13526aa3952f2214402393a9bb6ead0bdcd2da533476a4628f66342ba89d152df6ff4f56c7928480351cceb6bc566b0bd", 0xff}, {&(0x7f00006a9000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000576000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r9]}, @rights={0x18, 0x1, 0x1, [r8, r1]}], 0x2, 0x4080}], 0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000aaf000)={&(0x7f0000da0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000046c000-0x10)=[{&(0x7f00002e8000)="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", 0x154}], 0x1, &(0x7f0000413000)=[], 0x0, 0x0}, 0x0) write$tun(r1, &(0x7f00004ec000)=@pi={0x0, 0x0, "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"}, 0x3d4) 2017/08/09 18:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053a000)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0x10000}}}}}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff5000-0x9)="2f6465762f73672300", 0x5, 0x404800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000025000-0x9)="2f6465762f73672300", 0x2, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff4000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = getpid() waitid(0x2, r3, 0x0, 0x40000006, &(0x7f0000855000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000d7c000)="", &(0x7f0000a08000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000aa7000-0x9)="2f6465762f73672300", 0x8, 0x400100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000013a000-0x3)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00004c5000)={0x0, 0x8000}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d51000-0xc)={0x0, 0x80001, 0xffffffffffffff9c}) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000074e000-0x90)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000120000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) 2017/08/09 18:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f000043c000)="00242d", 0x3) dup(r2) r3 = accept$unix(r2, &(0x7f00002de000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000ffb000)="020baf010200000000647bbc8e1d4b48", 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f70707000", 0x400, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000c19000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000030b000-0x14)={0x8b46, 0x3f, 0x20, 0x3, 0x3f, 0x200, 0x0, 0x6, 0xd77c, 0x7}) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000ff6000)=0x7, 0x4) socketpair(0x1, 0xa, 0x279c95c83, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r7 = fcntl$getown(r6, 0x9) getpgid(r7) signalfd4(r5, &(0x7f0000de4000-0x8)={0x2800004}, 0x8, 0x80800) sched_getparam(r7, &(0x7f0000ec8000)=0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000afa000)=0xffffffffffffffff) recvfrom$unix(r4, &(0x7f00001dd000)="", 0x0, 0x4, &(0x7f0000403000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000963000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000bb5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{r8, r9/1000+10000}, {0x77359400, r10}}, &(0x7f0000e10000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {r11, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0x0, 0x0, 0x2) 2017/08/09 18:38:17 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400004, 0x0, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x21) socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0x0, 0x800) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x40000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x25, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc6027f4dfa169312, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e38000/0x4000)=nil, 0x4000, 0x20000001000000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x2000)=nil, 0x2000, 0x3, 0x40810, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) write(r3, &(0x7f0000476000+0xf1a)="00ffe5001a0025f0001800040107fc0e0a0afd000008000210ffffeb082401e4ff186be00cf1", 0x26) 2017/08/09 18:38:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000047a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r3 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={0x0, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d018a21fb27efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c65000-0x8)=@assoc_value={r4, 0x10001}, &(0x7f0000001000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000084f000)="90eb4d07ec22c14b0286f9321d11fd10ad685dd5d027d5472e7d315635a14ebf"}) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x8, 0x4) gettid() socket(0x9, 0x80f, 0x0) r5 = socket(0xa, 0x802, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a5f000)="14626465765d73656c6600", 0xb) connect$inet6(r5, &(0x7f000091f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r5, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x3ffc0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "ff1a"}, 0x18, 0x80}, 0x0) 2017/08/09 18:38:17 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000f63000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e51000)=0x10) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000)=0x10, 0x807fd) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r2, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x5d, @loopback={0x0, 0x1}, 0x11b}, 0x1c) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f00003b5000-0x47)="95e8cc81c327325992a9f6dca274eaed809093c54e20626dc5138ddbf4d3a5de164330a3673012fd060000003c782ec746c07ed45670875efcc300000008024d8b69e92f403c", 0x46}], 0x2, 0x20005) socketpair$inet_sctp(0x2, 0x4000000005, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000a8b000/0x3000)=nil, 0x3000, 0x3, 0x1010, 0xffffffffffffffff, 0x8000000000) read(r2, &(0x7f0000f64000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000d7f000-0x4)=0x8000) recvfrom$inet6(r2, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x10000, 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f64000)="55bdbde603000000f2e2fb001f70f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f73154cd", 0x30, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f64000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f64000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003a0000-0x20)={@generic="2abe4ed3c21b7e2a07ea080000d4f321", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce04400bc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072f0003ff000000000000d359bdebffffffff9c86856959f8b9dcd0e3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff00000006902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780fff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba0000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x5, 0x1, 0x4, 0x200000, 0x7, 0x100, 0x2, 0x7]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000625000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053e000-0x4)=0x14) 2017/08/09 18:38:17 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000095a000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() stat(&(0x7f0000ef0000)="2e2f66696c653000", &(0x7f0000174000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f2000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000bc4000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = accept$llc(r4, &(0x7f000009d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003be000-0x4)=0x10) sendmmsg$unix(r4, &(0x7f00000cf000-0x118)=[{&(0x7f00006af000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bf2000-0x80)=[{&(0x7f000003c000)="33b14f129a04d591830a4e540b3ccf7be7e55c1f0634227ad8aa78628a1e4f97cd074be838b933990a77b95d2acabe47471c924bb949cfa4915a5ba844ac1df37597508418364a376464aef699422cf8557ce7757011e3ef9c89f18032d2ea5b12062fce9947c5bdbb9a57aca81813cb6bde48fa64b4e2f0554394c049b32ae0104808ef549af4231c47ec243102815c66a2e0", 0x93}, {&(0x7f0000261000)="de3fae2ac2fb4905591251d395525c51bb7d539c32a9bf1511fc578770e7ad5c6127b7cc2d9b6f24567961089f8740ace9588e93601f8436bfbdf6400fc044b6a4e2beb102ecd5a678d2b6113c2c18430a0fce0854e59db6d8ef396634a87b97ea30388282bfd573003f948fa27ead613b43d2ca6d5153161b1e25f851124d3fae4e6e4e560ea3d77f70b47ece2aab2883bd7fbe53508f4a22cace4d28604e0706072ab047e8ab33f0f52d6876e930045414f2cdfb4d8cdbffa7f4999d251b80927c24bbbea3f552ae864a02fdfadf3291767c4c9262f2a2bd572c0d5beb0c643c2682fd38a122f2766493225e8ea5d973", 0xf1}, {&(0x7f0000a26000-0x1000)="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", 0x1000}, {&(0x7f0000a20000)="770d3cb11d58372fee0f3219a137d16ad3dfcdf114de3d1ea520843ba27ea35fb184fdf529b753302264e78de53400c1060b485616a4a8cc2506435b8fd106cd6fd35c8fd383df594c2f71de721831ee90dda83c3d19a500fe23f739fe4950b7c860a8e010ae1aaa63684d113bdb8a9b5a1513e34cf9eb106f389a8511bf907b", 0x80}, {&(0x7f00007de000)="3134b16da47ccdd754ff9bad", 0xc}, {&(0x7f000035a000-0xb9)="4a7a4dd0ccae197bb22e5f33eb52a09723946be5a553dcbcd2e5f76aaa115a631f711772417da537c4f73b39859a221aabc72ac12798ed5d1c53625e287b29b82d6a4d3c29a556bf6da268ef0c329f158c765a17562423bc0cd0a7e714ba5c005eeebd5e62b01db60b95d36017df8038b4886dc0a08aba509310ec170cab90c1de4a62cb4f6c2cff57834bc03d15488bb0fdab5645445dd80803fd61199aff5ebd7b1129b3ca588fb17a9458c1a633dcd74a8b37c85392ba85", 0xb9}, {&(0x7f000002c000)="8e0ed55267472bb914ffbbfc427e8709aa47b81411b3d62e440a239ef3e048038c00c87e6c5c900be0ced7632527e18e0480ea86c660b63efd2429327f0fe495d113cc6875d6046a455dbf7f7f054d39c54484543ef8469215004932343d266eb59d49144ffd71080c776f3f87fcea4bdc7457ec91ece4ed1796717eeb8f2b431260aa58a60f28d2e3f36fffbb", 0x8d}, {&(0x7f0000278000-0xce)="e71270f0064cb8ac9a7bc3a5a695443de66189b6da1e1a822807cdd50961a060a5d3f529258aa5739f8b401ce498f8729891792acaff41a25b6c4b4be15cc51f27a8162b6fd0dbabf1db4e9b73577061219a69685689846a146f472dfad0cddae09604b3099ad1f2974be024b4b02dce521cb5862408563afcdd27f0d001c4befce48481e8638b7fd29bca33936546c8ecd8994c5554d1a3bba89ce80aff56bc222d65fa41c40ca2d5e2ac7b3d8637d1a6f1ca21f08745cb93fc8e0ee367752a5ffcd954481d9b33ed9d27bb4266", 0xce}], 0x8, 0x0, 0x0, 0x20008000}, {&(0x7f0000c2a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cd7000)=[{&(0x7f00006e2000-0x84)="536b48e437ece48f8617fda47d921c7a4ada9c5c77c3cd4fd474e67dd27ea1d52a7c1c572d091cb8de1f0a82ffe60bce6716453eb8d8a8cb07dc9396f1ff7a93b1df2f6d811277171472cf5d4f9dafd911da3efe44c09c59b81217271b9504b994c7759a8a2f6d64d2bb822f3d7d13e1e8813a88e4e7bb39f18e8c12955411fb840189fb", 0x84}], 0x1, &(0x7f00002ed000-0x70)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r1, r3, r2, r3, r4, r3, r1]}], 0x3, 0x40}, {&(0x7f000088d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000138000-0x20)=[{&(0x7f0000158000)="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", 0xfa}, {&(0x7f0000638000)="79bbf14cb772eaba311f0b133dcce0c49bc65ca352aa6d96e597cf4005976ef57a60c72f26dc1cdf94a8e05aa9d3a6b594ec4bf2f45458630e5bdcb44e5801c67849dfe5926dd88062f9c6678521019dde7a103a6675059996152d3decb74f5eb879bd60be3c2d8ad70c852a20fd5f5b0721e8a660edccccd0576e95512183629da610510dbe00fae43cd3eda4ff387c8f12e31e03e053469c5efb57ffc855af5b161bb16739d465ba761f6d89f377d4ff07a78dd3", 0xb5}], 0x2, &(0x7f000018e000)=[@rights={0x30, 0x1, 0x1, [r4, r3, r0, r1, r1, r3, r2, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r4]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x5, 0x8000}, {&(0x7f00000b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fb6000)=[{&(0x7f000074c000)="534adfd34e7f72703d8dfde04064455f74ba222b00f21ef00a210418b27ce9cc5a7f8ad0b07c2e538a46e00c2f1597840ba6cc11d290f74bd5a2098d2b8234b5ca7be1509a58087c186b323960394ac23fc51be2e254d691c66626e5846c7158c177fc66853facc594e47209da417063c4967b384a77de3a37f20f26896ae0da45ae7fde503b28b1ee73c7a7d243", 0x8e}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000949000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb7000)=[{&(0x7f0000cb7000)="20704f2e7e8740fea5a58b763dc0e1ae50cbe6abdbc199e4d8ce2cb8fdc261fbb2b0d7017e1361b1e799e51e80619b19df1dbcdc893e564dfe130c02674582c746dfb57c8f1a7c2f95a465d9db02e2922669ba437d7ca7e08cc42225882f08", 0x5f}, {&(0x7f0000d18000-0x93)="c1af1811ce4d632f078a03ba7777459267bc2d4443407ea936444a3fdee639d10971480dfdedc9508f4daa80896fdaa359f2d4c3a6117f5f17e0b1743fa900c58b5bfbeaafbe289bf7d56641f4c0a6495fad103bd9c932df7db313f53ed6d32f0c497b819845f098a93d388512c2c2299256332bc90ad91b4708d1ba10db007a9ebb561687b706e313b481fb436c2a422f7c0a", 0x93}, {&(0x7f0000a8a000)="bf5f917e6d4fe3777eb8284c06a224c1fdf33c3d9a808a94f38dd994bad2c863f5103f66ca88466a18ef24bbe55456d9fb22bd03d4987e616cdf2d823e087a6fa1e5fdb6852d0ee9473f51313be6f9a7677dfe5659c3d480706dc2cbf49fbcd8a45891ee3d846baab7500d9a02e48fae7ba6dcb4874f5d665c18ec2da388d5fe74c28ab8f821b25b5190e57bb51b5a0bbe14", 0x92}], 0x3, 0x0, 0x0, 0x40000}], 0x5, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f6a000-0x20)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000e82000-0x20)={0x5, r12, 0x2, 0x1c}) bind$inet(r3, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f69000)={r13, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) r14 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r14, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r14, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xa0) connect$inet6(r14, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r14, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) recvfrom$inet6(r14, &(0x7f0000bcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, 0x0, 0x0) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00002be000)="18000000020001000000be8c5ee18c88a3c500088100f2ec01da1e03368a3cdc02000000d898055bf7", 0x29) flock(r0, 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f00000dd000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ef5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ed0000)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a40000-0x20)={"43d92ecb5667f7cc6bdd2783aa09fc8d", {0x4, 0x101, 0x9, "1b035ee52768", 0x89, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000)=0xe8) 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80005}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000015000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000b000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000006000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000017000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000000b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000014000)="00000000", 0x4}, {&(0x7f0000013000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000016000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000016000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000016000)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x180000b, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000016000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r1, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0xfffffffffffff001, 0x2, 0x400, 0x1, 0x20000, r3}) accept$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) syz_emit_ethernet(0x6ea, &(0x7f0000005000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x6b4, 0x4000000000000021, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc3, "96bfc2210da483f18abe216129f6b71d950398d64e639f4466fc0bb926bad49c2f61157eb46f35dd163ec2588a7e10170948b94030cdf6653173f434bba73b1824618f5bebf2bcdc8589c6ea6d07e605ffd68a9ac747aa436c91ff6fa70acf7fcb352c23f026f485d01d18409a90226bb47ca70004646d85d164217b917648fcd822de19927c8b4b92f3cd03ff870a9ebc473b8afd9fa581eafca50eae26f4e84fdb83be8c8c9fff61adc3eecf807fe6662dbeb3ddad9c33e8116322f40e904fed8f67"}, {0x0, 0x4c, "db0599597a63396aa3b092c53c325b2587dc300d65bf259b374664fa2c4ca3160b4f7fbcdae11b755842c92db40ae5a72e31350125ec16650f47b6f86eb0c66c31c2945be4e5895f46885b31"}]}, @routing={0x6, 0x8, 0x3, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x2, 0x80000001, 0xd34f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x0, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xaf, "fab150f31d4c2ee02cdf900db825f575ec5a3aa4498a43fef8d69bdc7a8dc72a6c4a2c896018347458cd69468333c209fda3709447ed7982228bdad3e235a6748ad652ab012faf9984410c14d39dfe497bb1bafa635bae6ad84cc8856ed8366c2cfb678c64c2ae84d118a3326de0ceaa8a2f4b54d283a18ee35f5f372fc7cec33710eef990311a3826813f5a9452e89e00e6fa2acdebc1b22fa2a496cf4b48e554256c4b5ddf7cbf31ca388f1d79eb"}, {0xff, 0xbf, "86248c0c9f74a272d85b049d0388b4fe4cf7d683e586d78c506793045e079885e7836c01aa8c147faaa5f1308b631d774f31c516767a5dc702f478baf682a60ac00bbdad803f0e010730113655ae4b14fd5623c6de0ff8b6fc902f3f1b29fdea5565b10486adc27b647c512b7199d323b9370fea0f76dbe17e5a56d44f0053f6ecde8e47b522f18a8235974c22e5b4d6b206af7dcac087ddb8c89bb3313e8448d5c71b8960be4faecd5ffeaa06fbe8de9883e298cb60e13b681b3f6eecaa20"}, {0x7, 0x67, "a675e42b5720f61f3e0748b6e0b6ec0422ec5780b8a5d4ccacc72ad245773ac6a926b1bbd867fd3424fc2e50a41ca15c85e39a2b751c4a26d45b53927b5dc6361a6deb304b4daf3e909df541559e9038a48d8b000bd3a54fd0395efe749821e1fb2566b4ba725a"}, {0xc2, 0x1f, "7ff86c73368c093f979eab3f4858aad19cba82cb48b6d3f6e9b267e475d18e"}, {0xff, 0xa0, "a6ecb61afd395b7ab0afb9f9037667dfb29b7b6cb98deda78219a6b69909cdebe851e7f04eb70d212be9e85fb84ad105e68480f5ff9c413024569c2b10809aea37f15822d650caea90128cb379eca74e8ab22801a6ac9718e44523baba384f50862cdc90597d7446eda866d4656cf74cc3558144a19137c39a687fe2cec7b43d0cb8896b42ba89cf3ac961e1570b51d6fb5c61ae14528b0d64a76f2d6c936161"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}) 2017/08/09 18:38:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000ee6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000000000003fa) epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffd) request_key(&(0x7f0000bfd000)="73797a6b616c6c657200", &(0x7f0000679000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000203000-0x9)="2f6465762f73672300", 0xfffffffffffffffd) request_key(&(0x7f000086e000)="6b657972696e6700", &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000272000-0x1)="00", 0xffffffffffffffff) add_key(&(0x7f00000e5000-0xa)="73797a6b616c6c657200", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc9000-0xe3)="c70067ba167c448517c959ba27ba2584720a7945bfdebae36f5dcb65c99339d76239d04c8c792de1c017509fd693408854ad7434d6505b2b9e1d240b65d5916c3ae971618fd0fb45a743bb0559c55f3f00f962d7d29369e41767f97457a61f85839f5f39b9fa8d92ac9d1db7ca365fc88fc30b89cddff83922348a40757ac2119cd652866d736ee512e8170d26a7bda92eb101b9427618d61d971df40dc09f82a5b03c1032da624edb2c9934e982f39060f9ec143eee67199816e8567925b56fad63f504b39a68eb45a60902f509c4a9f2a1e2b1dba5dea516e5e6f64f7c6515583586", 0xe3, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000210000)="6465616400", &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002bd000-0x1a)="ab615d74364123cab9b7b95cb98e9bff4805006b4228e7ab2880", 0x1a, 0xfffffffffffffff8) add_key(&(0x7f00008bb000-0x8)="6269675f6b657900", &(0x7f0000e95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d16000-0x7d)="4b8f7b4368f13237fdbe5ecb5485cfe097e8b973276762a9f36622f8cdc30591efc6baf3d99eeca9ee6c17ed8031bc71bf28d494ea69042cc4a479f0b0ea3786c84f113aced2b03151173b1aad38db4860baf6df59a36b3a07b6e2886a737a7b1b7f7b7f375c12e45cdb49b831252ddf8f3693ad83535442a812f571c0", 0x7d, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000e69000-0x6)="6c6f676f6e00", &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000456000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f55000)={0x0, 0x5b, "3412d1ef65fd91a695e1411c0ed0d6d969a9d25ab27adad31e5cc71712c7829e6cafb301283b7e1a68b47db1e706f7e0256854af66de5a33fae38785489aef532da465fadf4f0e6b7214d0f50bda4f5c7e5cbe67f8f633f655b58e"}, &(0x7f0000768000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ece000)={r5, @in6={{0xa, 0x0, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x9, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x8, 0x2]}, &(0x7f0000b6a000)=0x108) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x50ea8247ada801a4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x4000000000003, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000fee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000e93000/0x2000)=nil, 0x2000, 0x1000006) rt_sigprocmask(0x3, &(0x7f0000254000-0x8)={0x1000}, &(0x7f0000e8c000)={0x0}, 0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ff0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0xd5) socket$inet6(0xa, 0x6, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f000049f000-0x9)="2f6465762f73672300", 0x0, 0x8006) write$sndseq(r8, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r8}]) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xca, 0x80000000, 0x100000000, 0xfffffffffffffffd}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00007b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000786000)={0x3, {"00000000f8010a"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000012000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000032000)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000041000-0xc2)="dcbb3f405bd924994e1c47d25a8f4e51a7aaa70bff2a42d06b73befe449e8353b95bfa2eddb1ccd33460107ceb9efecd6f", 0x31}], 0x2) write(r1, &(0x7f0000046000+0x6ed)="5083a92d748163670157b9f4d872aa6e533b8b1f20727fdb12df3f9e3f8f939133f01917d7556b8e81d9cc00a382205da20658e8feac606a174387aa8802474e087e926e62b18c09d704daaed20a5c10205457343ba58447f2b5b362c92fc62c4aa7c16683a110719c08af2dadbd7332132ea81099d900386c109b94fcebfe4ff8d95a05d1980a2db095084570e2ad5f04b27eeb6f5c646388de1a4fa1", 0x9d) fcntl$setpipe(r3, 0x407, 0x3) writev(r4, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e6be4809618724998211d257ab43f475f8cbc6ca8a1917607edbcf7d37e1e20dee3e2cb727ac258e93b591fb07a0744a8dc685bbc032adffd99c35f9b4eb6e28c73fed529e544ad9c96b86f39b7270717", 0x51}], 0x1) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000493000)={0x2000, 0x0}) syslog(0x3, &(0x7f0000b48000)="00", 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000dcb000-0x4)=0x2, 0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000c78000)=0x7fff) setitimer(0x4, &(0x7f00002cb000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000882000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000a34000)={0x0, 0x0}) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000a3e000)={&(0x7f0000bf5000-0xab)="83165b3670cdaa09547d66c5f1fe42936f095fd8e9dbee9f1b9e3dbcdc4c682b53717cfffdbaedd351354579db9b33637dd839e9b52644de5ef1b03cbf5c0fb0b19f9685d1c9f7c97e16e97446a7035af6af364eb47a1a2038784239829b37665ab154307d1ae36393ae97d46fafbceb1fb4e804ec8a995d5b2ff7d71c135c8e65f06200397f0e04ac4e34fba13c07a39fdc2bc87c31984317e49b967104c9e6b49915b44a8316a1188944", 0xab}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000d5c000)="2f6465762f73672300") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bde000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000712000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/09 18:38:17 executing program 5: keyctl$session_to_parent(0x12) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x4100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000001000+0xd85)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) sendmsg(r0, &(0x7f0000406000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x2d, 0x8a, 0x40c2dbc3, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="6f3761b98b7c87e45bb94fd4237c453a6d0bed8324d2cc63688a4cc7dd6ed1d5f3725685cacd253bb7073afa9c6f25f1b6413ccf764da756886a82048b88c9df1dc2400ae967530e04ec8f2ad54ba2e47da3445d2f6afe6b677bd681233fb2b0dbd82854c3f2362da05eef7c7c2bcce40a88454288149ded19e20785a278cc7cbba924d599047bd48231c36bae4bf8d174570e18b1c4c3f7b5303c87aa24a824", 0xa0}, {&(0x7f0000001000-0x82)="74e3484a00291360d6bb398dba6f73f9c4cbc7fa3704272b555c6dcac098e203c4151a2560597f49272a57adcaa9cb087be6281cccabfa5e727fe7e9c154d842ccf1beedc743f803525f10c0f590fa741379447304132ace9b0777f7449d0dbad2458c4a6989ce937d717c801546a18183522eea1b493f988137be8973e710a89368", 0x82}, {&(0x7f000099c000-0x73)="786b4a10a77eb8f3d55c282ac9a196233e89845248d8e1cc07ca92f5b2c5d1cb49cacb51901d8af45f6e9f719f9c5297acce9def13a983fe71de91d43fe201a41e4611f7f9d17305bc3c1ac9075dba93e1bddec2bc08c5a965e6fb8f57d684f6d7309feee1d4c588fda4b98aba939cbc575495", 0x73}], 0x3, &(0x7f0000000000)=[], 0x0, 0x20000800}, 0x48890) [ 88.906948] sd 0:0:1:0: [sg0] tag#635 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 88.915629] sd 0:0:1:0: [sg0] tag#635 CDB: opcode=0xc0 (vendor) [ 88.921670] sd 0:0:1:0: [sg0] tag#635 CDB[00]: c0 3f 00 20 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.930429] sd 0:0:1:0: [sg0] tag#635 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.939189] sd 0:0:1:0: [sg0] tag#635 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.947969] sd 0:0:1:0: [sg0] tag#635 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.959246] sd 0:0:1:0: [sg0] tag#635 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.968030] sd 0:0:1:0: [sg0] tag#635 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.976802] sd 0:0:1:0: [sg0] tag#635 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.985568] sd 0:0:1:0: [sg0] tag#635 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.994305] sd 0:0:1:0: [sg0] tag#635 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/09 18:38:17 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fbb000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x2, 0x34, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000ee8000-0x8)="2e2f66696c653000") r2 = geteuid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x55) lchown(&(0x7f0000fbb000)="2e2f66696c653000", r2, 0x0) mknod(&(0x7f0000113000)="2e2f66696c65302f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbc000-0x14)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653100") r3 = memfd_create(&(0x7f0000034000-0xd)="2947504cf200", 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0xfffffffffffffffd, 0x2, 0x7f, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000002, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x1, 0x3ff, @tick=0xa48b, {0xdc1, 0x0}, {0x5, 0x10000000000000}, @ext={0x41, &(0x7f0000f4a000)="c259d62bb99e112ac9aaf551ed2f6b30fc236c0c5dbfa8a30d7b6d491e636dbb2f3d350feff8ba3077b9966193929a525371c0e5f152c100688cf32327b4abdebe"}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x4001, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xa55, 0x3}, @connect={{0x2, 0xfff}, {0x4, 0x42}}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x3, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @addr={0x4, 0x0}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x102000001, {0x10000, 0x3ff}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0x1, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x46}, {0x4, 0x1ef7}, @result={0x3ff, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x8001, @time={0x0, 0x989680}, {0x800, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x8000}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0xfffffffffffffffa, 0x80000001, {0x100000000400, 0x80000000001ff}, 0x6, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00002b8000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fbe000-0x10)=@generic="00000000000000000000000000000000", 0x10) 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077d000-0x9)="2f6465762f72746300", 0x288001, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f88000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f87000-0x4)=0x1000) r1 = socket(0x1f, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f89000)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f88000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c13000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000081a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8a000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000d3e000)={&(0x7f0000445000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c67000-0x50)=[{&(0x7f0000405000-0x4)="0d3da5f2", 0x4}, {&(0x7f0000f88000)="cfb5fc7f526db1e08f81f55f61310b0faffb24d131f1c459cdeeadb4045dd57153e5c77311464f87ebfdbf3d84fd9fb87fb0ae604b0e9c56cce77d0c4220acc9d3060730a47a5a8dfb160f6e", 0x4c}, {&(0x7f0000f89000-0xa9)="6dc27cd444d367520d40047e19289676feda65ac410d1bad62638bd49c33221fa6d74f94a8ad09cd1f2fb3921efb68b7bc53dcc72a109c3af61d076b8cfb7a08bcdc8cb16b4be7ec2bfe50516ed853411a91e9c40b5ff77db91619a2e1b4eb32027133e903652f19f65697928d999c8cf20412f8bd65042b0c1b3f02105af94c10cd182b83220bf5892be24085b27850e973eae92cd1a8324e14c04322493ee91405bbf62fc887158f", 0xa9}, {&(0x7f0000f89000-0x73)="9717743738ccf12d8c29aae0fd4da7c72d2390b5dbe651592611bb6ca18ec86c86e370e5fbf048a7a3833c453577db7f242fcadccabfe24b242c34cf1d3be723ae16485ee7863be040e4a628e0db729cda731d4a176424ca9f95ee7b340f699d752737a06199360158eec709d01ac3c8353cba", 0x73}, {&(0x7f0000d11000-0xa6)="4e38f30de4ca6925d7a9be94f5c750db158a7fb35a6ea247b746f0659b9c3986d4a383d7a485e849338229dbfc41aac349ffed8bb95d648f0662db8e2d5f10f414ab51b5fc585ded9dfe9659494b834dc582fb3994b51296f6ba18b6ed66e856095e022111b1bbe96e102ee3fe6e6c7d3e92cac2609b8d86a99e56f78b3c8b34f575e2e3f1a626220c85759f7e66c6774681efb60c0dd3d9e292bc8c21a03a1c0bf98a89cac0", 0xa6}], 0x5, &(0x7f0000f89000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x8881}, 0x80) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f8a000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write(r1, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000d79000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f8a000)=0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b5e000)={0x4, 0xfffffffffffffffe}, &(0x7f0000f89000)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f000023c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000c75000/0x4000)=nil, 0x4000, 0x80000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x5)="2e2f66696c653000", &(0x7f0000c78000)="2e2f66696c653000", &(0x7f0000002000)="72616d667300", 0x40, &(0x7f000000a000)="767e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c78000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) unshare(0x40600) write$fuse_init(r0, &(0x7f00009ef000)={0x50, 0x8, 0xb47, 0x400000000000, 0x0, 0x3936d9bd, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffff7fffffffff, 0x0, &(0x7f0000f4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x18031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x26, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x0, 0xd10, 0xffffffffffffffff) mremap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00001a0000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000fe3000)=[{&(0x7f00004d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000342000)="000000000000000000000000000000", 0xf}, {&(0x7f0000fe0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000936000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00008f5000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000ac2000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000fe4000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x8, &(0x7f0000fe4000-0x30)=[{&(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000fe3000)="", 0x0}, {&(0x7f0000fe3000)="", 0x0}], 0x3, 0x0) r3 = socket(0x5, 0x208, 0x6) r4 = dup2(r2, r3) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000701000)={0x43, 0x0, 0x6, 0x5e99, 0x2, 0x5, 0x101, 0x1, 0x8000000, 0x7ad, 0x1f, 0x10001}) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x1, 0x10110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x115) r5 = inotify_init1(0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000fe0000)="2e2f66696c65302f62757300", 0x8100000a) creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80005}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000015000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000015000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000000b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000014000)="00000000", 0x4}, {&(0x7f0000013000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000016000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000016000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000016000)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x180000b, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000016000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r1, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0xfffffffffffff001, 0x2, 0x400, 0x1, 0x20000, r2}) accept$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) syz_emit_ethernet(0x6ea, &(0x7f0000005000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x6b4, 0x4000000000000021, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc3, "96bfc2210da483f18abe216129f6b71d950398d64e639f4466fc0bb926bad49c2f61157eb46f35dd163ec2588a7e10170948b94030cdf6653173f434bba73b1824618f5bebf2bcdc8589c6ea6d07e605ffd68a9ac747aa436c91ff6fa70acf7fcb352c23f026f485d01d18409a90226bb47ca70004646d85d164217b917648fcd822de19927c8b4b92f3cd03ff870a9ebc473b8afd9fa581eafca50eae26f4e84fdb83be8c8c9fff61adc3eecf807fe6662dbeb3ddad9c33e8116322f40e904fed8f67"}, {0x0, 0x4c, "db0599597a63396aa3b092c53c325b2587dc300d65bf259b374664fa2c4ca3160b4f7fbcdae11b755842c92db40ae5a72e31350125ec16650f47b6f86eb0c66c31c2945be4e5895f46885b31"}]}, @routing={0x6, 0x8, 0x3, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x2, 0x80000001, 0xd34f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x0, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xaf, "fab150f31d4c2ee02cdf900db825f575ec5a3aa4498a43fef8d69bdc7a8dc72a6c4a2c896018347458cd69468333c209fda3709447ed7982228bdad3e235a6748ad652ab012faf9984410c14d39dfe497bb1bafa635bae6ad84cc8856ed8366c2cfb678c64c2ae84d118a3326de0ceaa8a2f4b54d283a18ee35f5f372fc7cec33710eef990311a3826813f5a9452e89e00e6fa2acdebc1b22fa2a496cf4b48e554256c4b5ddf7cbf31ca388f1d79eb"}, {0xff, 0xbf, "86248c0c9f74a272d85b049d0388b4fe4cf7d683e586d78c506793045e079885e7836c01aa8c147faaa5f1308b631d774f31c516767a5dc702f478baf682a60ac00bbdad803f0e010730113655ae4b14fd5623c6de0ff8b6fc902f3f1b29fdea5565b10486adc27b647c512b7199d323b9370fea0f76dbe17e5a56d44f0053f6ecde8e47b522f18a8235974c22e5b4d6b206af7dcac087ddb8c89bb3313e8448d5c71b8960be4faecd5ffeaa06fbe8de9883e298cb60e13b681b3f6eecaa20"}, {0x7, 0x67, "a675e42b5720f61f3e0748b6e0b6ec0422ec5780b8a5d4ccacc72ad245773ac6a926b1bbd867fd3424fc2e50a41ca15c85e39a2b751c4a26d45b53927b5dc6361a6deb304b4daf3e909df541559e9038a48d8b000bd3a54fd0395efe749821e1fb2566b4ba725a"}, {0xc2, 0x1f, "7ff86c73368c093f979eab3f4858aad19cba82cb48b6d3f6e9b267e475d18e"}, {0xff, 0xa0, "a6ecb61afd395b7ab0afb9f9037667dfb29b7b6cb98deda78219a6b69909cdebe851e7f04eb70d212be9e85fb84ad105e68480f5ff9c413024569c2b10809aea37f15822d650caea90128cb379eca74e8ab22801a6ac9718e44523baba384f50862cdc90597d7446eda866d4656cf74cc3558144a19137c39a687fe2cec7b43d0cb8896b42ba89cf3ac961e1570b51d6fb5c61ae14528b0d64a76f2d6c936161"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}) 2017/08/09 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x40) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x1ff, 0x0, 0xfff}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x3fd, {{0x2, 0x1, @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) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000046f000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f12000)=0x0) connect$inet(r2, &(0x7f0000f09000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f15000-0x10)={0x0, 0x4, &(0x7f00008d1000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000398000)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00008e8000)="5c", 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f12000-0x2c)=@ethtool_cmd={0x2, 0x8000, 0x3ff, 0x3, 0x7fffffff, 0x1, 0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0x8, [0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000932000)={0x0, &(0x7f0000f13000)=[]}, 0x10) socket$inet6(0xa, 0x8000f, 0x800000000000000) socket$inet(0x2, 0x2, 0xada2071) bind$inet(r2, &(0x7f000000f000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f15000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2017/08/09 18:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r0 = socket$inet6_udp(0xa, 0x2, 0x0) lremovexattr(&(0x7f00000ef000-0x8)="2e2f66696c653000", &(0x7f00003ed000-0x5)="6574683100") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r2 = creat(&(0x7f00004ad000)="2e2f66696c653000", 0xc0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000417000+0x73a)={0x1, 0x2, 0x3, 0x3ff, 0x3d, 0xffffffffffffffc1, 0x72c, 0x80, 0x1, 0x8, 0x1, 0x0}) r3 = creat(&(0x7f0000260000)="2e2f66696c653000", 0x9d) r4 = socket$inet(0x2, 0x4, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x3, &(0x7f000091e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000993000)=0x0) r6 = geteuid() stat(&(0x7f0000630000)="2e2f66696c653000", &(0x7f00009f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000fcf000-0x8)="2e2f66696c653000", &(0x7f00006a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000814000)="2e2f66696c653000", &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a9d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00000b3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006fa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) r17 = getegid() r18 = gettid() getresuid(&(0x7f0000968000)=0x0, &(0x7f0000e0f000)=0x0, &(0x7f0000f77000-0x4)=0x0) fstat(r3, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000330000+0x2f3)=0x0) getresuid(&(0x7f0000f93000)=0x0, &(0x7f0000bba000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x0) stat(&(0x7f0000b92000)="2e2f66696c65302f66696c653000", &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cee000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e49000-0x4)=0xc) lstat(&(0x7f000073d000-0x8)="2e2f66696c653000", &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00007b1000-0x8)={0x0, 0x0}) stat(&(0x7f000074f000)="2e2f66696c653000", &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003b3000)=0x0, &(0x7f0000db3000-0x4)=0x0, &(0x7f000078a000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000072b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000111000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000)=0xe8) stat(&(0x7f0000d71000)="2e2f66696c653000", &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() getresuid(&(0x7f0000721000)=0x0, &(0x7f000054e000-0x4)=0x0, &(0x7f0000df4000)=0x0) stat(&(0x7f000002a000)="2e2f66696c65302f66696c653000", &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056c000)=0xc) getgroups(0x1, &(0x7f0000a7f000)=[r30]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a8000)={0x0, 0x0, 0x0}, &(0x7f0000b1a000-0x4)=0xc) fstat(r1, &(0x7f0000206000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b8f000)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000063000)=0x0) sendmmsg$unix(r2, &(0x7f0000e4e000-0x150)=[{&(0x7f0000129000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffb000-0x30)=[{&(0x7f0000f14000)="98e9d3bdfb4d83afddeea9bc76feb61331ee5fb9f24be4a194f9dc81e232b525405c116e3a541a7bce3ebef8cf3e95c4bc39b9833dd79548ea8c14f82be6d37846049991e7110b776c29cfc2cb1cfa70b15633d4bf126f63bb05bec1d372ec73197d3a4a96ca21fee6246059bfdf5b733b77c7954792f984b0cbd9862ce19a6c3954add25642aebf93945c56e9f97061fc6449e0ccee18ada8b5866f1fa58599e82049e384830cfe3c2b066b31929382517227039bd23a9bbe29cb5112d5be2b52b545c91a286a43fac1d37c1785ed0da895d326570f1e7a8149d55c7d66bd2b19bff089b3cced", 0xe7}, {&(0x7f0000aa6000-0xbd)="9e8828dc0daa3a3d69492e72b715096335ef120c4d55a6f963216bdd5a0c10c1f6204401bdfb0d6065c2122d04a63524f8d8edc04796106122abfdd63aa35741728740b50688054609734b6221a8a1ad01aa6d84da9cb5d4ae0079fc3992bdd92791f1a888f8231383f0747d936d80f0394596688c67904d79fcf58a46969fb903eaaf4787ed33be3a2572a1ff1c7a0be3bb669533f21faff897dddd892b9bb86cc18b5c2940710efeb5de40b4072820ffe003536f8a7c61d4d6fc7a63", 0xbd}, {&(0x7f0000211000-0x8a)="5e1f0df34c11f2c9e7fb7978908bc1290f0bdc16b7ea77daffbedb107d1567bceb52c6c95fcd9e120382146356ddeec7a7d184c27ff47130c7b5d14dd080ac6062ab11541fcf0065bae98066b8783d2fe0696a725f26f55320998bde4b223c00f7ebffea633ab72d21c67f3d485d31282140c34f55f12ae6be14df1581c601124def7831c03b345bff85", 0x8a}], 0x3, &(0x7f00000fb000)=[@rights={0x38, 0x1, 0x1, [r4, r4, r0, r3, r1, r0, r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x2, 0x40}, {&(0x7f00006dd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d35000-0x80)=[{&(0x7f0000250000-0x56)="ec2083995d9d8a83221882ebb910efa3995b6d1354a041e0be144a49788022ceec755d868de0c76a9e23c79e4039d160c2d259200a2d4b6984caf43cfa51b5a9a35f3b744439b77f2215e25aa9efa3dc5957891733f1", 0x56}, {&(0x7f00002a7000)="e6356486d2715d49e3fc8bca97623d5fb0d3f63f00991fa17c5ea698de6b4d4f4d50c40b1b658f6e0c1fd87d3b406d7506464983f5f4d9a2dbfea1e5efec984a0cbf8153916d0d326090124964ddf020e06753ac30c9048ba5fa27e399fb54ce4a3fd0b614e9a66510a56707e93c92e8", 0x70}, {&(0x7f00007c8000-0xe0)="01e48d2988f18d046f711f356ba6ef92156ac8bbaca7f16cab920105c8e32551e7e898eab87abfd335e7816e9336869ebd1be17334a3f8a16022cfdcb0a15e664d432f9633d72ddb648b092c6e1678a8e065e05eb6c1e9816b15f4b7fd5abe84c0235dff8a1a5a27784b5990e8c2ca83d655499587c0b9e9750339d362dd1c3af1d8376ace804e1fdb19cd09f076900f1891ae8ad4f1cc8667b5f2d67b6857a5826af527c085b6664fcffeea0cfc37b10f97d580bd12aec1fe6a2e53a1bf4f887d39656a87822c8c22fee8ff646556764105cc6cc3fa1a5e7f7759741bcb5d6a", 0xe0}, {&(0x7f0000420000)="ed5ae2f358ddccba1a759097a29ea97c3c47efd84395f111557994dd1895d75b3854b9bc3f49e6d93c62ffd0e5f2e37171f3bde7ae4f16d51061f23b5f1cdc4533d0b7cece02fcb3e30fb4219fc6", 0x4e}, {&(0x7f0000dec000-0x13)="9319a990d4f9d5f4ae46c73148830d232723e12aa0198f2789788a95", 0x1c}, {&(0x7f00006e5000-0x70)="c6ee79286d9fd13a180947945ed18a87a84843fc40fe7db24c8f4b88a2ddd21a7a1e80a2375be8e7f4fde2e064f3929bb9c93dbe8a36d5f452a367a1c7d2def9940fec7d2be54ecbb4afe0d1b12e72f84a54cc0308f8d5ee2a24da2dee1038bc6dbf090a2fa202cb269778b53b657f08", 0x70}, 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0x1000}, {&(0x7f0000c56000-0x7)="fc70b70b009fae", 0x7}], 0x2, &(0x7f0000615000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40004}, {&(0x7f00001f2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000065e000-0x10)=[{&(0x7f0000a2f000-0x80)="fb68a158ed61feecfc1b66851f47e09caccc878959fc1e03c56f0660071a056d015abc407f492e3af6e880d8da3395a4cec172b6575589cb5548cd3a3bfda6b3c15f25a1cc5a26176d6b51683929d6ba9041d382020bb449ec75e5671cfb744a78c36d498063fe5502f931743524766ba594e69a4ededb03156d89332017e544", 0x80}], 0x1, &(0x7f0000593000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x2, 0x4800}, {&(0x7f000053a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d40000)=[{&(0x7f0000148000)="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", 0x1000}, {&(0x7f0000ab1000)="3bd8a794d7aa2187967606fbe138521fd00b001a4e319fbcfa60b9b12335fb47dc429cbca8148372f48d89f26fe06fb67a84c2b5bf7303b6f11c5cc932bd1b9dfa478197f0d3ed05b58d86ce7c920b72b2", 0x51}, {&(0x7f00005bc000)="716c8924a554374319d3911ae33cd850e189463382429f509fa7bd50edc76a6fa93ef46b78cef67c0bbc4a8b337e20a375b6b11509da8cc1fb031db8e86f56c8d6c96d8e7c7854d4a0dc079f514de95e8fcb3ee22a2ad394b92d9f3b48279104f611043807fa7ac9a8e836a34d6bf7195b9e97e003154599a92f352a840e9caafca868f7a0f15207032c1e7b5966c30417f81400a4", 0x95}, {&(0x7f0000fd0000)="cad7dc46fc42609a2162063ecbddb7cda38b589c506a074f4c7840ecd1b60fa8e2b8bbe8c9fea0953189493c3066a686bc3acf8c5b577b3f16acf2b2e9093b6af1eb4047595da1988f4d93328e8fe6366d37dfa3496185e4c8ed357192b26d30a524055598d96952c6fc5460d944", 0x6e}], 0x4, 0x0, 0x0, 0x8000}], 0x6, 0x0) r43 = memfd_create(&(0x7f0000a52000-0xb)="8024150002000000", 0x0) write$tun(r43, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0xa, 0x0, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) r44 = socket(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r44, 0x1, 0x11, &(0x7f0000ab7000)={0x0, 0x0, 0x0}, 0xc) linkat(r2, &(0x7f00007a0000)="2e2f66696c653000", r43, &(0x7f00009fc000)="2e2f66696c653000", 0x1000) sendfile(r44, r43, &(0x7f0000fe2000)=0x0, 0x4000f9) getsockname$ipx(r2, &(0x7f00008d7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000176000-0x4)=0x10) socketpair$inet(0x2, 0x0, 0xe9a, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/09 18:38:17 executing program 6: prctl$void(0x1b) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000537000)={0x0, 0x7, 0x30}, &(0x7f0000a59000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xffffffff, 0x80000000, 0x3, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000d8c000)="2e2f66696c653000", 0x100) r4 = getpgid(0xffffffffffffffff) sched_getattr(r4, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockname$inet6(r3, &(0x7f00005c8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000254000-0x4)=0x1c) socket(0xf, 0x3, 0x2) r5 = perf_event_open(&(0x7f0000733000-0x78)={0x0, 0x78, 0x0, 0x10001, 0x5, 0x0, 0x0, 0x1, 0x100, 0x2, 0x2, 0xd7, 0x1, 0x1, 0x0, 0x9, 0x2, 0x2, 0x62, 0x0, 0x6, 0xe8, 0x1, 0x5, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00006db000)=0x80000000) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f7d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc0000, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000bea000-0x30)={0x4, 0x20, 0x2, 0x9, 0x2, 0x10001}) r7 = socket(0x6, 0x7fd, 0x1000b9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a4f000)={r2, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffff, 0xdeb, 0x1000000007f, 0x0}, &(0x7f000017b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00007c2000-0x10)={r8, 0x2, &(0x7f000050e000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xa0}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000b7a000-0x4)=0x10) modify_ldt$read(0x0, &(0x7f0000f57000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0x800001, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$int_out(r7, 0x5462, &(0x7f0000e58000-0x8)=0x0) lremovexattr(&(0x7f00006ea000-0x8)="2e2f66696c653000", &(0x7f0000ae6000-0x2)="00") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009f9000-0xbc)={0xffffffffffffffff, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "d4c18787467428fa", "021ad2a233c81597b6c4f763e157aa4934e833b07095efda3c1ed8346a3f801e", 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000ea5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd(r6, &(0x7f0000935000-0x8)={0xc76}, 0x8) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f9e000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x8000000000014, &(0x7f000007a000-0x10)={r9, 0x0}, 0x10) [ 89.003093] sd 0:0:1:0: [sg0] tag#635 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.012054] sd 0:0:1:0: [sg0] tag#635 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.020842] sd 0:0:1:0: [sg0] tag#635 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.029603] sd 0:0:1:0: [sg0] tag#635 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fc3000-0x8)="2e2f66696c653000", &(0x7f00007be000-0x2)="2c00") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000-0x6)="2e2f66696c653000", 0x101800, 0x4000004) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000fc1000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fbf000)="020000000800000000000000", 0xc, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0xa, 0x7, 0xa000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x43d, 0x6, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0xf)="af886bad390f3defe1d5914492cc52", 0xf, 0x4, 0x4}, {&(0x7f0000fc4000-0x80)="ddf2c87ce4b918d53c203276abc1cd2ca5eb015a7d6a587aa3dc054962f23476fa4a9d19286e86baac053d2c2f6c7701d77864b7ec0ed411b151c085b6d0c89cd3de0f3ed76f0eb32f57422eb30bdb3d7591fbe09107e334cdbc67d11c2e96516a79a48f25067785d61b6101fdddba635e96f4a626cfb5f8b4d0ced0b6fab75c", 0x80, 0x3, 0xfffffffffffffffd}, {&(0x7f0000fc4000-0xb7)="bc0cb2cfd4af065beef5b88fdff0fdd7ce49f5d465d59f5b200f4a3355d757b98980c2b298ee0b39203c54f73ee5426d5ce99b6b4e3426e084fa6a0167b03a24a2c0937fafc8cd5499baf34876a7e8698e53c6776d7126cde1b58afad444f4e400e0ab66e1c5a0602bf0d7847b58ac1dfd28530caded2c407cef7b96479b3e512b2e379be2cad86eca423836d44d897b764e882ed20ad2ee1a804ac464132be5d429892b9c86659268d8febba12e080a4d3799460bf11d", 0xb7, 0x8, 0x6}, {&(0x7f0000706000)="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", 0x1000, 0x3, 0x1}, {&(0x7f0000fc3000)="1a82ee91b27a6b0ff810ea8096954128b42dad81e910277827f3bd68dea587a7bf5546929e9abbb93fd754ce083afcb6f4ee445c23dda72aaffb06479e82310cbfbe37028fe1e9fd15b55a0a84a5fe0a887b3cb8c335f391ce0c7a07c183d1bc608e3ff20fb9ce32778edc464cbddba5f5fe3d501888a25e6c5aca2e4de1bbb934c2182f8d79ba820b0d5da3d8894231d646cd35692f636508536f852f4de4796e771a0d98254188cc2502996c5b84938eee66825976e186e62b68", 0xbb, 0xef, 0x80000001}, {&(0x7f000001e000-0x9b)="98197f53125b5454656e45311dd97fb30daf753e50975ace6905457906d24e810f6bb3fa6453e4d1c14a7883bce65a9151ff53db288d97c508bd3264b40ccd1390076aa2b754fb749d252ed11325edf5ea9a94ab3c7fdb1f9de61b9184619e224feab74d7944e92007b80f21243ac4a1d7be4dc1b2c72a49f461815c56ba02671f53b5bff538aa10d16644dcef073afcfa46bebc1e08474e2753c5", 0x9b, 0xad, 0x3f}], 0x280000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fc2000)="2e2f62757300", &(0x7f0000fc2000+0x9a6)="2e2f62757300") uselib(&(0x7f0000e17000-0x6)="2e2f62757300") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000497000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000275000)="2e2f62757300", &(0x7f0000fc4000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600") lgetxattr(&(0x7f00001bb000-0x6)="2e2f62757300", &(0x7f0000fc1000)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000ddd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) open(&(0x7f00002d7000)="2e2f62757300", 0x220000, 0x4) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fca000)=0x0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000de4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000021000-0x4)=0x1000) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 89.067768] sd 0:0:1:0: [sg0] tag#874 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 89.076480] sd 0:0:1:0: [sg0] tag#874 CDB: opcode=0xc0 (vendor) [ 89.080838] sock: sock_set_timeout: `syz-executor6' (pid 18821) tries to set negative timeout [ 89.091217] sd 0:0:1:0: [sg0] tag#874 CDB[00]: c0 3f 00 20 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.099989] sd 0:0:1:0: [sg0] tag#874 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.108767] sd 0:0:1:0: [sg0] tag#874 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.117565] sd 0:0:1:0: [sg0] tag#874 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.126323] sd 0:0:1:0: [sg0] tag#874 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.135119] sd 0:0:1:0: [sg0] tag#874 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.143859] sd 0:0:1:0: [sg0] tag#874 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.152639] sd 0:0:1:0: [sg0] tag#874 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 preadv(r0, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fcc000)=0x3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fcf000-0x10)={0x0, 0x0}, &(0x7f000061c000)=0x10) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) gettid() recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f0000402000)={0x3}, 0x0, 0x8) epoll_create(0x8) 2017/08/09 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000cac000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) r2 = creat(&(0x7f00004a5000-0x8)="2e2f66696c653000", 0x2) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000047f000-0x6)={0x6, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aad000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f0000faa000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000024b000-0x8)={r3, 0xf16}, 0x8) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d3b000-0x1)=0x0) epoll_create(0xc6c) tkill(r4, 0x7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002ce000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd5000)=0x400, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000917000-0x4)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b86000)={0x0, 0x0}) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00007d5000)="2f6465762f62696e64657200", 0x0, 0x0) dup2(r0, r2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000484000)=0x4) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) tgkill(r1, r1, 0x61) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x8001000, 0x0}) pipe(&(0x7f0000ead000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000860000)={0x0, 0x2, 0x3f, 0x3, 0x2}) prctl$getreaper(0xb, &(0x7f00009f2000)=0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/09 18:38:17 executing program 4: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000183000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = geteuid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x287, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) getgroups(0x5, &(0x7f00008e1000)=[r1, r1, r1, r1, r1]) unshare(0x20000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) read(r4, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) r6 = memfd_create(&(0x7f0000518000-0x3)="6c6f00", 0x2) accept$netrom(r6, &(0x7f0000dee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x100000001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00005e5000-0xc)={0x4000000, 0x3ff, 0x2}) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, r2, r1, 0xfffffffffffffffa, 0x41, 0x4001c) r8 = socket(0xf, 0x3, 0x2) write(r8, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/08/09 18:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000df3000)=r0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000087f000-0xd)="2f6465762f7573626d6f6e2300", 0xf0, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000da2000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() timer_create(0x7, &(0x7f0000e20000-0x50)={0x4, 0x2, 0x1, @thr={&(0x7f0000195000)="82df306c5703f13df8f5449befc342155019d0ab288cb8ad4830ee95848ccaa25edc50214028ac66c07c006a9c36c818e4eedd358551264bd47bb886d4c5f40b354085f56e31fdfd17f33e7c9818e7df59cbf145c7af3ea943cb025e8db989e8e0685231f317ab6709ac8e7b293b6f7dfb578e8f2dc1c1f9f339f9133caa28a846e523c4dac72e6365f51395d29b3a6b2d9dfc5741ed2aa18f8985bd3072b2", &(0x7f0000bbe000-0xa5)="4077780170af3f417e06a56ae7eedd522a4c7f7414b6a863773bc51550affdc1ab3c5ce4a57401bd638983911d9a0d01865f24ab99e3ecb690c35878ff0ca140d963dc75d81f5549151ebd76081ef72addf78cda6b5dd839e898c407c9de41ab54319385e81a4fc7f376c07dca5588d614d835648b843dcd22b89e0e942baa1322dce63f5160056f07871207f6a4286d60ae32ddd03e7abf5815cf628b27b42ac18eda4c41"}}, &(0x7f00002fa000)=0x0) clock_gettime(0x0, &(0x7f000069e000)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f000012f000)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f00003e7000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r9 = dup2(r4, r3) fallocate(r9, 0x3, 0x10001, 0x7) fcntl$setsig(r4, 0xa, 0x20) memfd_create(&(0x7f00008d5000)="7363616c61626c6500", 0x0) r10 = inotify_add_watch(r4, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) inotify_rm_watch(r9, r10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005a7000)=0x0, 0x4) pipe2(&(0x7f0000238000)={0x0, 0x0}, 0x800) ptrace$poke(0x5, r0, &(0x7f0000671000-0x8)=0x0, 0x2) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e32000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0xfffffffffffffffe) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00005d1000-0x24)="706f7369785f61634b5f616363657373246c6f70707031776c616e30736553696e757800", 0x24, 0x0) getresuid(&(0x7f0000fc8000)=0x0, &(0x7f00003a6000)=0x0, &(0x7f00009e1000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000016e000)=r1) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f0000778000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ed000)=0x0) getresuid(&(0x7f0000e21000-0x4)=0x0, &(0x7f0000d11000)=0x0, &(0x7f0000037000)=0x0) fallocate(r3, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) sched_rr_get_interval(r2, &(0x7f0000ce2000-0x10)={0x0, 0x0}) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) memfd_create(&(0x7f0000521000-0x1f)="4047504c5d40656d31736563757269747928766d6e657431766d6e65743100", 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x280000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6bd515d4e87e168511468c10e36abc90"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f60000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000766000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000)=0xe8) r6 = memfd_create(&(0x7f0000001000-0x2)="2700", 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000059f000-0xc)={0x2004, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b62000-0x4)=0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = gettid() fcntl$lock(r6, 0x24, &(0x7f0000100000-0x20)={0x0, 0x2, 0x800000, 0x4000000000000003, r7}) shutdown(r5, 0x1) connect$inet6(r3, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000e67000-0x4)=0x868, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000149000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f63000-0x10)={0x0, 0x10000, 0x65, 0x8}, &(0x7f0000dee000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) [ 89.161399] sd 0:0:1:0: [sg0] tag#874 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.170204] sd 0:0:1:0: [sg0] tag#874 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.178982] sd 0:0:1:0: [sg0] tag#874 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.187763] sd 0:0:1:0: [sg0] tag#874 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.196525] sd 0:0:1:0: [sg0] tag#874 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 2017/08/09 18:38:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x101, 0x80000001, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1000, 0xd0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f000000a000)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000c000-0x26)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050005006e35", 0x26) r3 = socket(0x4000000011, 0x4, 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000004000-0x6)={0x6, 0x6, 0x530d}) prctl$setfpexc(0xc, 0x100001) write(r3, &(0x7f0000f96000-0x26)="26000000130047f10701c1b00e000000000000400100000009ef18ffff00f132050011006e35", 0x26) splice(r3, 0x0, r3, 0x0, 0x7, 0x8) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xd, 0x8000000000000032, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r3 = gettid() write(r0, &(0x7f0000379000)="", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00002c5000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) ioprio_set$uid(0x3, 0x0, 0x1) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)="6574683000") close(r4) 2017/08/09 18:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r1, r2/1000+10000}, 0x10) madvise(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) close(r5) r7 = dup3(r3, r5, 0x80000) r8 = dup3(r3, r6, 0x0) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000636000)={0x4, 0x11, 0x3, 0x40, 0x20, 0x2, 0x3, 0xb1, 0xffffffffffffffff, 0xbccd, 0x5, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00006b3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00003e9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, r9}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000568000)={0x0, 0x0, 0x0}, &(0x7f00002bf000)=0xc) sched_rr_get_interval(r10, &(0x7f0000b05000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000865000)={&(0x7f0000c71000/0x1000)=nil, 0x2597cc49, 0x3, 0x20, &(0x7f0000b41000/0x2000)=nil, 0x8}) 2017/08/09 18:38:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00003bc000)={0x1}, 0x8, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x8, 0x800032, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fc1000)="2f6465762f73672300", 0x0, 0x8004) write$tun(r1, &(0x7f000037b000)=@hdr={0x0, 0x4000004, 0x9, 0x0, 0x0, 0x0, "72ecfa694f1fa6c7bfd249abfe5c64d6e36e58615989b911cbc37d00cf1356e4ab8d3f82d4"}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d31000)="2f6465762f7663732300", 0x0, 0x0) gettid() mlockall(0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) shmat(r3, &(0x7f0000810000/0x4000)=nil, 0x0) socket(0x5, 0x0, 0xfffffffffffffffd) mremap(&(0x7f0000c24000/0xe000)=nil, 0xe000, 0x4000, 0xfffffffffffffffc, &(0x7f0000264000/0x4000)=nil) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ec2000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000577000)=0x10) getsockopt(r4, 0x7, 0x3, &(0x7f0000588000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000948000-0x4)=0xba) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x2, 0x4000000000000000) r5 = socket$netlink(0x10, 0x3, 0x6) writev(r5, &(0x7f0000748000)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200ff090000000000a900000000000000000000000000fd01ab00da4a0f536e5086", 0x5a}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x0, 0xffffffff}]}) r6 = syz_open_dev$mice(&(0x7f00004d1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000) syz_open_dev$sg(&(0x7f0000869000-0x9)="2f6465762f73672300", 0x8001, 0x8000) renameat(r6, &(0x7f0000afc000-0x8)="2e2f66696c653000", r6, &(0x7f00008bc000)="2e2f66696c653000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f6877726e6700", 0x8008, 0x0) sync() 2017/08/09 18:38:17 executing program 3: mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x32, "1df5a20652333cdfc66a5a32c8a478ed3c47185a56c3dc59d53958edc33ec990a0b0bb655afe8de4fd6d2dd21dc9898b65e7"}, &(0x7f0000000000)=0x3c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aad000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000)={0x2000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000aae000)={@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ppoll(&(0x7f0000002000-0x50)=[{r2, 0x4448, 0x0}, {r2, 0x28, 0x0}, {r1, 0x60, 0x0}, {r1, 0x180, 0x0}, {r1, 0x0, 0x0}, {r2, 0x200, 0x0}, {r2, 0x20, 0x0}, {r2, 0x4, 0x0}, {r1, 0x9400, 0x0}, {r2, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) epoll_wait(r1, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aac000)={0x40000005, 0x0}) r4 = semget(0x3, 0x2, 0x140) accept4$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aac000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000003000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x200000000005, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r2 = gettid() recvfrom$inet6(r0, &(0x7f0000643000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x0, &(0x7f0000942000)={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$unix(0x1, 0x5, 0x0) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x96}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a70000)=0xfffffffffffffff9, 0x4) gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat(r4, &(0x7f00001b9000)="2e2f66696c653000", 0x4000, 0x40) syz_open_dev$loop(&(0x7f00005c8000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x30403) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000006d000-0x10)=[{&(0x7f00006c1000)="390000001300194700bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa2", 0x3b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bc2000-0x8)={0x1, [0x0]}, &(0x7f0000f55000-0x4)=0x8) mmap(&(0x7f0000000000/0xc93000)=nil, 0xc93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r7, 0x2, 0x16) ioctl$TCSBRK(r7, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8000, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/09 18:38:17 executing program 6: socketpair(0x10, 0x80002, 0x0, &(0x7f000016d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x4, 0x5}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000938000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x2000)=nil, 0x2000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000711000)="2e2f66696c653000", &(0x7f00006e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$evdev(&(0x7f0000c1a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/08/09 18:38:17 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000a95000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000a96000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002000)={0x2, 0x0}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r3, 0x80000002, 0x2a) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x20000000000007, 0x7, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r5, 0x0) r6 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) bind$inet6(r6, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r7 = socket$inet6(0xa, 0x0, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000c43000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000f55000-0x4)=0xffe) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f00004f1000)=0x100000002, 0x4) 2017/08/09 18:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000e16000-0x8)="2e2f66696c653000", &(0x7f000024c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x4, 0x800) getresuid(&(0x7f0000fb3000)=0x0, &(0x7f000074d000)=0x0, &(0x7f0000db7000-0x4)=0x0) r1 = geteuid() setresuid(0x0, r1, r0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) r3 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000237000)="2f6465762f73657175656e63657200", 0x10240, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00005ac000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000e5f000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000326000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b74000)={0x80, 0x1, 0x1, 0x80000000, 0x80000001, 0x7, 0x163, 0x0}, &(0x7f00009de000)={0xfffffffffffffffb, 0x8, 0x5, 0x4, 0xfffffffffffffffe, 0xfff, 0x2, 0x16a5}, &(0x7f0000e77000-0x40)={0x60d6, 0x418, 0xe5, 0x101, 0x2, 0xfffffffffffffff9, 0x7f, 0x9}, &(0x7f0000fb1000)={r6, r7+10000000}, &(0x7f0000c37000)={&(0x7f0000356000)={0x6}, 0x8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x0, 0x0) recvmmsg(r2, &(0x7f0000d8b000)=[{{&(0x7f00000a7000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000dbe000)=[{&(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bab000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000979000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000f75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00009ba000)="00000000000000", 0x7}, {&(0x7f0000972000)="00000000000000000000000000", 0xd}, {&(0x7f0000641000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e6c000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000963000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000b58000)=[{&(0x7f00008b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000862000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00007a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000269000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000fba000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f000058b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9, &(0x7f00001ac000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0xc19}, 0x39c}], 0x2, 0x120, &(0x7f0000b58000)={0x0, 0x0}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) utimes(&(0x7f0000c98000)="2e2f66696c653000", &(0x7f0000e11000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_FD(r5, 0x4c00, r8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) pwritev(r4, &(0x7f0000440000-0x50)=[{&(0x7f0000dac000-0xd0)="5b9c38571db85cda70bc30fc4bc6010f9982ee51fdefd5f47e36b70add5df664d815fad2f8bb0cf1e6b9caa058741572be806766238190435a102d4f32c639efa13834c5b4a654ec8273e0cfd4cf9858cfb6a2df6e04517b717df7df271ce954a24a00f710d6fb9ea161d4a553e4a1c5a922221c1c4b675eee8e33b50b2beda3bb9be4b7b37c63dd7eeeb6482ca5a38c8ef2ffa787ed92b4ba52fc7d53df3711ad1ef3f49711a9ec1f81e8199c9d0d905684c6bcc02e7624676de2a7a192803ca8e118674d8572a93a7fff9896ebc30c", 0xd0}, {&(0x7f000035c000-0x48)="d2d68397241bc471691d4cf8ab52d9681260bde111f91fd499da425383082a8983580ceae13211442e1833d7a07687cfea28a5e9a751ec1d9ce532db8027b692f88afbd40e482cae", 0x48}, {&(0x7f00008a7000)="a1da5207d73bddb783a0746f3b7fb12d41a1b96b21d956619edeab0125e6e3e18117b3ad38fc1780826fa50059fc6afc6a2c9390349bcd3692b1296e9128a3661e3794f22b2de351ddb400e6c2cf1d1dc19a6261863a3c547532529fe4336cd14c9782eefd01199270bff739ab9939d62fa45d724ed330d5e3eb66f911c7192c07e84280f8ce3f67e58ac2d180741ed93236487538673d979da06e26728b50db941e689e8f717aaa50a9ce0fbefaee26ece70c388229ad25e8321dd231fc637ec7e8281764955a", 0xc7}, {&(0x7f00001cd000)="c96c946e82073c906ff76f585a1ccf3b73dc8c128c25eefc38132b9098567fae75e9908823cbea3a904b7422a101c3160a924062f1f6af797cda909997", 0x3d}, {&(0x7f0000f35000)="0a599a5a9a01e0b85b44c6d30d94d66ff18dde97a26e318cedbb77f42a9c0903d9180eaf8ef4e5e2cc9cb50a3f009c915487b4c606044c649718fd94c0c2f08079a156f42c1328e337c0afd419d9fbbda115d8cd8b481a51db94c98ba510204b999052dcdaddff2b504b58a9ae9972df5eee7d8391e0e52ea204a47c43", 0x7d}], 0x5, 0x0) 2017/08/09 18:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000bcc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000027f000)={0x1f}, &(0x7f000031e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$int_in(r4, 0x5452, &(0x7f00002a1000)=0x5) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000166000-0x5)="0000000000", 0x5) get_thread_area(&(0x7f0000236000-0x10)={0x5, 0x6, 0x9, 0x0}) getpeername$netlink(r4, &(0x7f0000b6b000-0xa)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cda000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/08/09 18:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000706000)="9fab2ce820f1bd54da8d8c990b581e85706181612ef468e0106651d6cd6cb1b3612cb48a0991c7f1d60bde98e0945d15d3ee517456b72cdbe98fcdd232c9ce8915062488ee3546b333b81d374174548dba6c5192f58384f8e45d643624") pipe2(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x13, 0x13, 0x10, "d514b4b4071acd70f90ea70ee5b00bdcd43d33839bda1513a98af85122a6c876a7de9bfe241462e5c10a90bb6e63450d1527b69fc0e0c4fc8f9b7d0222229781", "f33efb568f71a61aae9fb3a77049b541e54bb8b93d4ba2e78fce4ca5128d5dd6", [0x2, 0x7], 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000092a000-0x8)={0x0, 0x6dca}, &(0x7f0000524000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b1b000)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000093000)={r2, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000033000)=0x8c) r3 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) fchmod(r1, 0x80) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000f27000-0x6)={0x101, 0xb0, 0x0}) sendfile(r3, r3, &(0x7f00002a4000-0x8)=0x0, 0x7fffffbd) getsockname$inet(r0, &(0x7f0000d18000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f30000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b54000)={0x0, 0x0, 0xffffffffffffff66}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cdf000)={0x0, 0x100fd}, 0x8) 2017/08/09 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0xa, 0x1000000000003) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x200000a, 0x34, r2, 0xfffffffffffffffd) mmap(&(0x7f0000667000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f00009c8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000242000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e89000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$nfc_llcp(r2, &(0x7f0000dbc000)=[{&(0x7f000061a000-0x60)={0x27, 0x7fff, 0x47, 0x5, 0xfffffffffffffffb, 0x81, "6b1a4b3eaf66a2008051eea0216dceca83eca9d09b32a3d1b773ab6f0263489f671d629eebccead077498ddee0ba82c3373e61ef4737a8e907310d845c9a19", 0x400}, 0x60, &(0x7f0000dbc000)=[{&(0x7f0000dbd000-0xf9)="c4299b4cc4c28e7ad8f166478c29c69bd81dc2fd12f26dee4f0c3a3f264234bc9182c8aff8d563754e26ee5f079bb7a535d6e1a431ed8ed29478f61b41ec34784e2e0e2c516dab568e79940c71b1f5fc5f5336c199f3ae986719498165c8e61024e547dec6971e5a365725d45485b22e941913f1af72dc39bcdb54ad7f957b3a6f2a815d97c6768a9953aa8b8ef8919428a7bbf253e625983adcfd53ca73f494ef3e53bb12688c193983270daf9feb9659027a7c814b103e03d9200dc16ee60f4e66d695ea464a6a2ca8e298eb862e53bea47e1befc8f45a914f76d7f7a4332dd22a830f0f2c0c8c61753864af2dd2d75ab3f82973165faa96", 0xf9}], 0x1, &(0x7f0000981000-0x38)={0x38, 0x109, 0xffffffffffffffff, "cc2d7bae7f8cac87b87cd3115dd5aac9cf8637b298194f890760eee7c6c7f1119400848c940fd5"}, 0x38, 0x48000}, {&(0x7f000050e000-0x60)={0x27, 0x0, 0x5, 0x3, 0x9948, 0x0, "3560180e271d3ebd0deddd614b071a7d5fceb26d5808cd5dc7d67c854bb9d55b598129e45bee4935b1c07aaef48ea4353471d953fd4b6ccabb1855ab57eeb6", 0x7}, 0x60, &(0x7f0000dbd000-0x90)=[], 0x0, &(0x7f0000dbc000)={0x1010, 0x118, 0x6, "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"}, 0x1010, 0x20000040}, {&(0x7f0000dbd000-0x60)={0x27, 0x1, 0x1d68, 0x7, 0x7, 0x6, "dfb81db12d6c4819796c635d3c21f3b8d1210e245244ed206f037f0ee82b5b8f14c1422de3b75ce7f4c8c207817bdd85a07818c58d290065f485fc3fabb5e8", 0x8}, 0x60, &(0x7f0000201000)=[{&(0x7f00002c3000-0xfd)="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", 0xfd}, {&(0x7f0000dbc000)="10b4f442adc0ce0149d6687e8331576ba81b36ed42bb6b312563fb5b0a052905c320115ed0b07b3151254403bbee4e52cf955380c8357c833ec370c2b9e7eea1129a45610017d27b6f935e7f8d4f18ed2735dae4e30f08700f9245a221646a48ed9a0d6ff992d07444c4d85a9ceff3cfba49c4e7dee85ba0ef06b327e070418a4267bb381537c85c59196e65d7cf3c5fe52e9b51a479becb2d8f9dd638652195f2e07eab1607d0a5816cd2c68c88d4c76890a556f82a8ca45958c62839fdc53d9de5ce0246836b62a491baf04310af52ef575386323b9d00904880a5ba1caed56f2b02ee3f", 0xe5}], 0x2, &(0x7f0000b7d000-0xc8)={0xc8, 0x111, 0x9, "909d6462cce59df95dc0fa735852ce828f5b23edf8f1bf404ef7de1c724e05aa9f2266dd7f2fb51f81f8ef94b4a7ca0feebe64c98f8369501bcb0e8438eeee7ba17292f2a91509822bf883b056d44b72d820404e411067c3d5b63fe42d4dc78304bec4c6fd1076d25b6e4b0763bfb55d8b3f714ebfca79fac7f0d2391a39a406ac0f61b4982a34b230dd574872988319c76e10bed33c28a84456aca2c665d04cec5511ba0d74c42451fc384c8e84ca72fa28f80700"}, 0xc8, 0x1}, {&(0x7f0000446000)={0x27, 0x1f, 0xbc, 0x1, 0x6, 0x401, "c1e8938625cbd4d884d698aa54a5f94d45a7df35d686dd0c562382e01760ba8b31f903526fdf22d355696c8c48f252edd2cd49e29fc4c20fccf20164209aab", 0x7}, 0x60, &(0x7f0000dbc000)=[{&(0x7f0000dbc000)="2ade0c20bd7db9b159a2697474684e", 0xf}, {&(0x7f000044a000-0xad)="e9ca6e6019168cff103dc8b00070433f0be4b73d0d86a4071dce9fc6eb2c8047a57ec55f71eb8ba33aa8a9d09d7ea15bf595e1151ab005b724f4e2420930c48cc50fd378f5568cc6b7b07ff6a2a046aba27322c5d505cc1ad8fc3a4a02d75c8b9205be6f376d1e2ca91807ec04e1fdea93fc96acea622c444eb460aa314d03288c2aa1d244b2a0152674c45fae550931681793f64ebdf8e2c1e026f0beaf7edaaa1654bf40a583d12bc4806b0e", 0xad}, {&(0x7f0000856000)="875318322a1ddd8d860dedbb9ef4046e135f2414e43f1a05222eb1d0e14d0ea7fe90c3971b98440000000000000006b5c518795ba1114b2f6a1908f77fa6bd7960d4721304667a076a155dad4a6fc44e37a9806952bc64cc32d4b3931aae7913ee05d4323ad57f69cb9f4088dec0dd216663c7faef4087c955080000000000000001bce5fefb8d772b5ff8a28e54e655217c118f212972fa8de12b97a20cf5c5", 0xa0}, {&(0x7f0000138000-0x21)="7a5f7a8ee56104103b26dd73e0a0135152c7ebb6ec75694f34a70e409a2ff0cf82", 0x21}, {&(0x7f00005ce000-0x22)="4b2ca4645a82a0a110729b7be3aef011ca259da1742db3fea878e62921eaedc758f1", 0x22}, {&(0x7f0000dbc000)="32fcfa842c9cce103372d54a06f01efdcb44c4489a337d56138d4abe49ccaac5d4f08299d97363ff76ab68c892655c5d6072c3e4781c57a9d7e2feba4392083c8aa77b940549d71f2ec8f9f4be59f7d565d9b87197d678769e197aeab122bd069a29324edfefebed589f14be9b7c51d49e294241d912f73673320e349f20ffd785aab4a23c2108ac1426b22f0e383111", 0x90}, {&(0x7f000004f000)="d922498af604ae3655d5fb5cc220979f86563e05c24bd19f067a067a039692c17be45ed9806d7b55de0987ed565f430f7bff28a00ff4f263eaf985a7301ff28dd6e36cbd0ecef907802b", 0x4a}, {&(0x7f0000dbd000-0x2c)="4e01f8668017e10db97e0a8758c60554dd8514737cd7d9f91696cab979b658f7dcccc131996acc13f866938a", 0x2c}, {&(0x7f0000dbc000)="", 0x0}], 0x9, &(0x7f00000b1000-0x60)={0x60, 0x105, 0x0, "b04c7c3067ea1023f7a8abf9ee1388512dcb27778b8ba14d3a0d45057183d4372393ce268812ee75f409018beafd6acd6b53b5c7b1ca451db93564ddc801295a2380de2c318435ba023ec954"}, 0x60, 0x80}], 0x4, 0x40000) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000dbf000)="220000001600070400943300090004000a01000000c601800000ec000000000700a0", 0x22) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000fa2000-0x28)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x4000b4}) connect(r1, &(0x7f0000e00000-0x10)=@ipx={0x4, 0x6, 0x7, "081921e883c7", 0x8, 0x0}, 0x10) 2017/08/09 18:38:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000cc9000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000240000)=0x0, &(0x7f000061f000-0x4)=0x4) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000c91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x8001) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = gettid() mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x100000001, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r5, &(0x7f0000d17000-0x20)={0x20, 0x5, 0x0, 0x8, 0x0}, 0x20) ioprio_get$pid(0x2, r4) ptrace$peekuser(0x3, r4, 0x8) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000d16000)=0x0, &(0x7f0000d16000)=0x4) 2017/08/09 18:38:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f72666b696c6c00", 0x40000, 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(&(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) r1 = accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000762000)={&(0x7f0000ea0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="f484f15efa9256fa97776df0db581e648f66b93be3ca216ec7339e30aaf837de974a0500a3a6708551797c282b17c05559d9f1cc7d08242ac37e985d4d6cbe36f2242dba584db39b2933d9d1847d693002f840cdff74d4e1c6fa29b5d28db152004b6cb15a5dcfd39df9305994d9ae3cf52dfef405084283a29b01252421bbedcbc05a11a4b95dc4bf3537f74a2be0444043a13e37d0efd24f70cf0701bcde", 0x9f}, {&(0x7f0000001000-0xd8)="0a8de35aa10e16664ea00b002de0c7aa76244a026bd6001c01502351b7e8f03a04b725d4f2118c69f7620c073306ae6130d5c43c0caaded0af9712cc3c2744364e7765da89c461c6d9607760dde294744711be17276d93a1f740c0475906d0dbb7f0299496a02ee1e25186084dcf8aea90dca88ed47699b72349dd78473080e05ab40f96d9687c39a54d874bacd0d6c28874780176586642a266292e70fcff7cb96642b74e27459cd8a1394d7a602d043ae437f5324aec177e1ea51214ce3d01f9889cd5a055bf0bab464c79bdd418484df5c40b747abac1", 0xd8}, {&(0x7f00007ec000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xde)="27bd715172c81cc5bef5252f9adce978e9e1d8f22d5d753883f9140348cc7a2f0444fd44bd537cb1c02103a270370a6b38f7a68cee8d3061b2b278db41bbfb5a78c8625672bac6e0c653e309624de723261298c1216804df1b4b05283b9a3b7d1d2a92910eeafa6eba850e0eb6af7443621d2c35b109bdf4ac06f6e59b73595341074c2dc95dfaeffe2760bcf786a6ecbe4d79128a6fad2873d7c111ab345241f8bed34d17429c4d04d084ec9e318bd6f0a3ee4dbc3cd49c541605e68d4d997e741d6a94f30cf51b32266b016fcd65ee685df1f00d2ed2b47ccec4cd01f6", 0xde}], 0x4, &(0x7f0000e9c000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, 0xffffffffffffffff]}], 0x1, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xffffffffffffff82, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d94000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x202000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f97000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009a2000)={r5, @rand_addr=0x1, @rand_addr=0x0}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x807, 0x3ff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000c4b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea6000)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000878000-0xd8)={0x0, 0xd0, "f450b29373140002b66e5b844c4049a64e0b965e0a330c9a94f8661371a2fd8899209df03095669e7daefb7e7b023fb558011f28cbf07aa1792bccb8f9b505071cdd5274f23f778274d55a06d314c9263efd17afa7a5a3c899c4af2afc811e4044ebe0bc2a3be00c29dfa77eaec2e4a54c2094ab9e3a08b8bb9d60cb73f910819179ec0c8118fce14469aea5a61cc874a0cc2966aab4edc6ee64e32f720b9ba6060e45113d5409b2557bb103d4fe2445edd6cae4146cf558e29c98400e1a250b81f86afa94687ee6479cd12e9624526a"}, &(0x7f00002e7000)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00005e4000-0xc)={r9, 0x7, 0x4}, &(0x7f0000539000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00004e7000-0x20)={0x1, 0x2, 0x8000, 0x2, 0x45, 0x6, 0x6fe, 0xffffffff, r10}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000690000-0x4)=0xffffffffffffffff, 0x4) writev(r6, &(0x7f000046e000+0x193)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) socketpair(0x11, 0x6, 0x1000008, &(0x7f000093f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r11, &(0x7f0000c0e000)="2e2f66696c653000", &(0x7f000099c000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00007ca000)=0x0) listxattr(&(0x7f000050a000-0x8)="2e2f66696c653000", &(0x7f00005a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) mq_notify(r11, &(0x7f00008a8000-0x50)={0x9, 0x7, 0x0, @tid=r12}) 2017/08/09 18:38:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x24000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xdc4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d05000-0x8)={0x2000000000000000, 0x7}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd1) r1 = socket$inet6(0xa, 0xa901d67a440ae72, 0x33a) setns(r1, 0x8000000000001ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000a67000-0x2f)=@pi={0x2, 0x74ee, "c3e86b3053bfc21a2cbc4dfe09870d905b7037c77e6a37d413c1c0722e28d282fbe41b13458b91699481a0c4f9ea8953ab34d10e1e4a8492573a632693b804039622"}, 0x48) r2 = syz_open_pts(r0, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000b9c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf7000-0x4)=0x0) tgkill(r3, r4, 0x11) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d06000-0x4)=@int=0x2aee82dd, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r0, &(0x7f000082a000)={&(0x7f00006af000)={0x27, 0x1bf7800000000000, 0x94a7, 0x7, 0x3, 0x7f, "b44b715ae54517b7bcfd5cffcf6d5e84420dd9241a8af5c53833c1bf8469e7a06bebfcf5870348979135ba0f848d149a4d35767ddb4b860614e4d0415042db", 0x7fff}, 0x60, &(0x7f0000aaf000-0xb)=[{&(0x7f000014b000-0xf5)="2f78c62d78fdd0143d8346931a9d85d3b3bbad4ddeee99828860b1035e081cdcb1ff29561afa743f6f68965eed5383b39787222a15dbec5d2061ab1e8aa4d5c7d66d70d11209e6efb92fabc1587dd02e99affffb938f825e11ef2221c115c9dad832da5936557da6094e0a38758c06a48527661b1dab4e230967a1dea429bc7289b8a644c54186e254487aca0d53a2d978cb7255525c3861e9a177ab070906b60944f6d0952241a7227878c5af78d95f99d7779cd5c7d0dc5097d41222726dd5da0ce808ff108178d68eef269b7bb2ce369305ff69fd52d16925a8b12ebc1faf89c03f7b5c8c2af9c1eac0112a6c9af67bfa95c206", 0xf5}], 0x1, &(0x7f0000eaa000)={0x40, 0x84, 0x5, "16c3b16a4f4e81617831d807a5e43d30fc92a49e127a12c9d693edcc0cc02f3a5fd8c360f58d790f41"}, 0x40, 0x40041}, 0x11) timerfd_create(0x7, 0x800) memfd_create(&(0x7f0000b5e000-0x2)="f8ff", 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b08000-0x8)={0x0, 0x55}, &(0x7f0000474000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a17000)={r5, 0x7, &(0x7f0000bf6000-0xac)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x527, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000b28000)=0x10) getsockopt(r1, 0x1, 0x20004, &(0x7f0000854000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0b000)=0x9f) 2017/08/09 18:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a01000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0x8, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005b4000-0x13)="2e726571750800745f6b65795f6075746800ed", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x29)="dfff933fd47cbb4295ee2c8938d2cfbab9fddf4eced9403bfdf0743279cfc5ff7e0500000000000000", 0x29, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c29000-0x6)="01000600e91e", &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d22000-0x1)="00", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bde000-0x20)=[{&(0x7f0000b96000-0x84)="bc9a9b68421822d46050ebc86fe92c0e1b166740ff0b85ba0c857fb748141b6b95382a109b935c5936baa3ac6b19e921b588a7027b6432f78cb41272eed0851fb0bb4db9db077c3c5ea95d364738fccf6fb318555db811c03ccc7c85228c2d3f74dcf8c00287f32b4b04ce6a7ded5e831eb9aaabe05b978d5e36ef97e61184ad661be625", 0x84}, {&(0x7f0000729000)="542f25539ed0bf1bc2bf68b98953f8ae911678dffd8a8a9668a5eea656dc431173b0723a551dc1dc73226d751e66e60a59e4b685358ffabb64ebe4c8a49254970eaa8398d268ee45367b24fc8863a95de6626204b5ea3b7891585d3318b5629456a0c7d5129342a6dc11d2ead707e1ee4b86eece", 0x74}], 0x2, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000d5d000-0x8)=0x5) shmget(0x1, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) mkdir(&(0x7f000001e000)="2e2f62757300", 0x0) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f00004f7000)="2e2f62757300", &(0x7f00006d1000-0xc)="6f636673325f646c6d667300", 0xfffffffffffffffe, &(0x7f0000d9b000)="37") mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:18 executing program 0: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ccf000)={r1, 0x80000, 0xffffffffffffffff}) r4 = dup2(r2, 0xffffffffffffffff) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000cd3000)=0x0, &(0x7f000032f000-0x4)=0x4) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0xb9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007fd000)={r0, 0x7fffc, r3}) r6 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "06008f00000000446665f600"}, 0x1c, 0x0}, 0x0) readv(r5, &(0x7f0000ccc000)=[{&(0x7f0000122000)="", 0x0}, {&(0x7f00004ba000)="00000000", 0x4}], 0x2) r7 = socket$unix(0x1, 0x2, 0x0) r8 = dup2(r7, r7) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r8, 0x4b34, 0x4e77) ioctl$LOOP_CLR_FD(r5, 0x4c01) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000cd5000-0xc)={0x0, 0x7fffe, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00009c8000)={0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r7, 0x0, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd5000-0x10)={0x0, 0x0}) utimensat(r7, &(0x7f0000cd1000)="2e2f66696c653000", &(0x7f00000cf000-0x20)={{0x0, 0x0}, {r11, r12/1000+10000}}, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r10, &(0x7f0000cd5000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000657000)="", 0x0, 0x0}, 0x0) unshare(0x6a41735575f4461a) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000dc0000)="6c7000", 0x3) r0 = memfd_create(&(0x7f0000a72000)="730100ffffffffffff0600", 0x0) r1 = epoll_create1(0x0) truncate(&(0x7f0000fde000)="2e2f66696c653000", 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe0000-0x20)={0x66800000000000, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe0000-0x20)={0x0, r3, 0x0, 0x200}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b0000-0x24)={0x2, 0x6, 0x3, 0x1f, 0x3, 0xd5, 0x3, 0x7, 0x74, 0x1, 0x7, 0x7ff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000055c000-0x1)=0x0) epoll_wait(r1, &(0x7f0000fdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x401) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000878000-0x10)={0x2, 0x6, &(0x7f0000ecd000-0x6)="4cdd4024e9bd"}) r4 = syz_open_pts(r2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000035a000)=0x0) poll(&(0x7f0000a88000)=[{r1, 0x1, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1010, 0x0}, {r0, 0x209a, 0x0}, {r1, 0x40c, 0x0}], 0x5, 0xff) epoll_create(0x1) ioctl$VT_WAITACTIVE(r2, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dcd000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b0000-0x9)="2f6465762f70707000", 0x203, 0x0) epoll_create(0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000e25000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(0xffffffffffffffff, &(0x7f0000fdc000-0x1000)="", 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a53000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000af4000)=0x0, &(0x7f0000682000-0x4)=0x4) set_tid_address(&(0x7f000014b000+0xbe6)=0x0) readlinkat(r5, &(0x7f00007c0000-0x8)="2e2f66696c653000", &(0x7f000076a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000475000)={0x9, 0xffffffffffffffc1, 0x6, 0x4ef, 0x0}) 2017/08/09 18:38:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xba7)="2e2f66696c653000", 0x400040, 0xa97790e0fb0d06bb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f76000-0x4)=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(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x1a, 0xf6, 0x1ff, 0xc0f, 0x1, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="539abac63c917257e62e6d5df9d07f576014331cf33b45530d2be20f3a6efe5a9c93e0a98099b40a68b2c7666c5a0c2a53b5b2df80c98d18695f96c347d299ff0bca432fc14ac47b7d25b2b1cef0cef4b6644916274433335cf38fd61dc2534171384c494ffda64a17d79fa9160992a4bd1036abd3b215fcee1194fb9d78c9a6b66f5db80598322d7376d94866be0362722d598c2954cb4cce2b48f3d32fcf7d", 0xa0}, {&(0x7f0000002000-0xe3)="89e81c39a680e58641d75cafeaa396e4444cdd1e7910cca7543a39958dc7abf3e9888cdfd0671003a971c1f2735da3477ff021fcf4d7ef943a890f481918e06878626c2b5e35a6a4a2b28bf76170e2b63361bf312822605ce2be29480a35f806bf91dead264ad4477e7f8e202fec633742aac0ddc26d33d142b64e47602a24b150c2ff2023bd8654a0d59ebbc2acfb304d9df9ae941d6302947fc8d0e021d957627c6be4f0642d52a6fcd5699b15b353ad87e2e8efbc298cccf02799e211feda8ee684c4874b5caeaa138c55b4f3614806412e213dd2ffaed966e6f55d6a7d7c37af37", 0xe3}, {&(0x7f0000002000-0x9b)="7fabc807cc7e1625edd4d05eb3ce5e84bc631f2767a6664d86d23b699a5b8baccc26b961f07c3185943e693cd2c84c6530098bd0b5b916794df4756689799c11493879c9a526e30785c6e3fe37b19bb9aaa21c2d143881729f48a67b303eb36a84daf6d0291f74afc29bb8352f2c7a7c89f56948d7466468e819c339538a2cee2d87ba3e2caa198eb378696b23f1665ef2eb98365229ae8d441ea0", 0x9b}, {&(0x7f0000002000-0x9b)="32b0623ae7e16c269af22795fae3fc53c49110651e3088483a2433a46b011f7291d201ae7dfe69ec5dc774c6d71d0b62a1429d290455dcefe520dec8175d19225d4c4787ad162ef216d33992f06a5a971ca86e28e8959de2e1ba4c97d404396c08e5903aab1049fd46c4c8a1bf6e87676d19abd4d20fadd86fb24f4e8465802d748b57d68cb1bc8e92ba05985d2a32a86e1f682b9a3dc581833b89", 0x9b}, {&(0x7f0000001000-0x62)="6fc3ae49e0eb64e92b63f063771d753a8913de2f3903dee9a0b7f4577511f90178ad048f5a6ec4abc76b9474a779318699535704a08702fe98ded45eb614b3bc53e5a553eb6e2aa9b4c5383d4920328028661c4706d89e0316405739d333f40fcfb4", 0x62}, {&(0x7f0000000000)="7d661b94ceb1a5012541f87c53c849e589071e86caa1879f064f8871d600e6bba9fa565cc7cc5d0131bb1b0be3", 0x2d}, {&(0x7f0000001000)="749b10ab6589e22f63cc16678d1f99a6fda1354a2e5bd9ac93a7b2d2c77fb516f45d4f77bffb6cbb6331d5e4c5ea80db69e1b43706cdebd1b6715b", 0x3b}], 0x8, &(0x7f0000001000)=[{0x1010, 0x108, 0x1, 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"39bde48b0e1ce2dceee82a71ca60a6ca1375c3fa3ad5be314945117940ff1997251ca73b0d22225fe1a12e419b94aaac1d54896610a9aae544930e5b4a41e15d662807326890928fe821e57211ed75c3d24a4a1909a4196dc226384d8fea61ce5d07246df86eccf9191bc142ed2179a5d10ad22d06ae73ed42e03e9c5514c6d49eec795201afb52860b77aecb9ab7d30827d2f8ad4b74a71769fc80565e2c4f75d3e5a795da93ef3351b9dc16f67c989a88c5a92bff959c6b791f1cdf94464491799727c9fe81b242e75b4c9635e9dff6656d7f8340255708e5a0ffb9f9def1fc39788f2510ee9d6480d53b4fb07a5d7ce1f06156056fea4b2854ec2fd930907c86abcf344537c434cce384d8a354025cab50463cd3767c3aaa688d8ee5e28cb07be750d367b28d6a7b2e22697896bf86b8639d3eac76be5bd1076aaf19d4a70ab336f6e08af1a5d801e6a06a76db282d9265ac4a27c1129881b7d75ec71d327fd1c0c41ad61d33942c9e865f29f21352ef86ea21ef62ce0b8af3baf8e82c06e810575be5a7bb3399d37346416689bc6c8b4b4ca8bbef8d2eb442ef5a7f93d984a3b4729c72e18365ec5c8d80e885cdbf9c59305a5dbdbb96c991bc2e5e5b5801a2d1c824ec4bfd3190adf680e0c80e4095047f049b3755fc316d6850e19a0becf8404939c259a3b80c9d315e5efd73fc84456efa24dbaf22995d3027353dcc69ff5bdadb6f1710698e3a9ad603172ce22df589d36f10f06bb721d23d1b7da8481077f0393fa91f350edf32a246bd19a4fe35a0f953f6ce291a99dc381e4594c19330c18023754cd00e5c13649b97762e9e3c045c209ad7ca4466ebf8d45f1eb40bdb168e18558ff12b28d48d6933ce69dc11646176c931d7e534329650b374652d5337bc540550d82e7f1d643382fddc30a6c85680560f8cdac937fa6f7c602efcfe61c5a1d4de1f4d1b640e31dbc0fe2945551cee09cdb5c961257c26f56b9e31e338c7471d4f5d42ddb09e35f8b878aed5b2330c2b102b357a6347cd4e11fd182a248a0fedbd6173e038f318c49233bff0fd94ae69710da49cf38f8aae7347d22beb498e041ef0ec65742693cdd8452fa877ca610b828978ab1a3f1c47a8968955bf78651163e7c6f3b81826fb740db5800b405e96a1f4e60e993c7138a9531d8d5ac1e7f15b5efe45d98cb27bb276c1f496c6f00dc06524ea8bfc952c140cda5d704983e4cfa4bdd94f8f4cd6abba144217f9f484803a59a8b7ba6fe5e43a512ce4dc23f423ad0607adbb3d004a2cd8ba81e433026131df892e2748da8db11327874348363e01637b23aec587a9f28499489986c47d5fc7247a3b2b645b92befd503b2a11adea544fc05f6e3a584b251c05182a0518ca510dc698ca4cd0c8cffacb59ee4fb4f39e8bcbc9d189ba9d3854d2e0699d1c71b4633ab896f24945f8228d608631df5d5a321ddc15485e1fa11286390749aad8829893c281ebdf8b26f7cd64065e3d13276f2c0af72a884daaf86a4aafcb1da5452f54a9a222d86c4e0ec9dd99f24ebe92176cf829f5253d988c778f9d8713f4ac2e6d1eca7ed5b1c29ccff5ee00675e9fcfb08f13b21e31f25430df6a844076c690065b0cf52ebc32147b479303c99f199c5afe77798ae26ff21648c2f21d4e46d24fcbf0c1d1dd6d9a4aa5597fe26f9df2edb9cebf091bed1783b7ee200072785f63f7fde44bb5cd9b1750ef16c598789ba1d36ee9ce27b4236ec6f46bf9832e86d61102d29f75ae6cd8592d8add37496e720a2bb819017f98415bbffdcc8fbcc6862b4631a8a79baa1a84c537ac699d28717c8457f0728b4d4f6b7a43f7a8ce8fae34d180e68ff2d9d9cd464696fda64336d9bb3a547e60d92ad98f2679729d8ab6f9490927a067df826a386d3c81857e227d6e4456985d4b9368471b0ff35b85a6e796ad3d076973d60583ac77f06a1054f0ec92b4055a4a5720f16089dff9b9fedcc6cc589787b1cca5e0ce6c077a8ea83d4670f2d44c4d54d9ee4508af9da2c8cc2720cca87fcab40e3a2e411b84105ef247a34893d1f4613ab329d5075a19ef72e5d2cbd3795d61079cadd4ce4bb7deb0dea9ae6ff7d5850be57f512f41305601b953242f4498ff82cb2818ff9acc3203215d0f683020511b6b9eccbcc06785bae4b9693c28f6db9991ee0f300ad0655ba2e0242d30d443a1493297638e07539cd0dffabf6feb78698d182e4bf88edf1c6f29dc1bac07e203c26f10f7fb7cebf1169c0324692c331929341a080e59448872f3a66ff53abfebf754eee0e4c026b96fa78a5ecaeabc19aa16686a356951cc2fe4ccde19efbcdd4f3e750a98fde2e6ecbc1deafd27ae6d8f3e83a14f25b4f5f75f09f39fe1fc7c610e73a136cf284a602eed40d3061afedc3d039ac6fa9af2b15c5e6524f74a41854e12fd49f12f19711d651b30a1fa4f4b1a7874d70a98f3350414be27aa2cdb9bed24ab5e5212eba5fd55e074732d280faf0e6abb9c2ecd8b343594116ad1c284e8665fc1da9832d4f33a7d027ad5aa8b4e0e5aafae115479edc55643acaeb9b99250778f7ed8633ffea5f1b8483522c80edb100f2fdab286af07aed2ceb27cd576ab5cc2deafe1ff0eaf7a7884611f9e9fa65a567d8707b93f9d72bcba87e306e5c3c6de84848aba2bab320a1fcf8523a3be7c09564cbb11501a059c0a46266d91bf26e9d3ae334d0674bfb7f3acf313e62c2b5ddfc7ae11412a8eb427f12d83f8b1213bf61f0e0f1eff61c3125c34d9ad9ff92f593c868ec6b74a8c767e5209ec205f107de231affe63b7e8fafcddfe0d4e8d1daef21bbc3522bf6587d2fbbfd4fa723ed5d76fbf8dab9c7ff4501da9f7f49f29f68f595ca8c1a22dc94d1b7d185eac1d846855ee47dca55ed5691be0c5f3fa6020dcdfe62d970c6163b598d4605558648f21072735c14ea3b4b44b679e509c2f6e2fa70cde5e9dd74d541aa2193e2c4055219415bace5c47d2517d94ee76361904e1c14efe76dfaac99fccae5b4c66b1ec286bb1226bc669984419c11625dea733d0377aee48dc165db108b7cb073c736cf31d9b1c0f79f11473d34e9bedb7b5c8f01d5d291220c7aa077f6234ee17a839c0de3a147583aaf7411a61ae00bf8a707e9201a57ee4ac82fe5389b88e84c956129c3e0915722548901878624655c8724a02266cdc7d9795d84c0c7317d77b0085dec7da102fe703f5522a43763997e3cbdebec9813b8e7c60b12c1da92b5e5240ef8849f9a4a838b8294870a32596b88729b24cbd019ca926fe5a03c34deb9f4a5dfd4b38c7ae6bb300a34cd53c630d82660b3bf3f8f8d08040389c39aeee4249d59452cec311046553b9a083e9c87f22bcd84b4eefc72994d6560b3e3810b137b6c4796b795a80742b1abcb5fc14d33092598678af7318520dbc118db54d7f97002610d001244b70891792db165c5e2f89cc92cad248a3914959f9e8a08655baef1bfc939aa528b9a61f088f34853f417a0dd787223e32da48003574df340f0b38bdacd789046c08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0x4, 0x11}, 0x40000) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200000) ioctl$void(r0, 0xc0045c78) fcntl$F_HUGEPAGE(r1, 0x802) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x400}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x8)={r2, 0x40000000000000}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f000004a000-0x8)=0x2) rename(&(0x7f00000de000)="2e2f66696c653000", &(0x7f0000e74000)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") llistxattr(&(0x7f0000bce000)="2e2f66696c653100", &(0x7f0000fb0000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mkdir(&(0x7f0000be2000-0x8)="2e2f66696c653000", 0x0) syz_fuseblk_mount(&(0x7f0000d44000)="2f66696c653000", &(0x7f0000948000-0x7)="2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2017/08/09 18:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) creat(&(0x7f0000915000-0x8)="2e2f66696c653000", 0x2b5f6c73e879523d) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000850000)={0x0, 0x0}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000a84000)="2f6465762f62696e64657200", 0x40000000000000, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00006b7000-0x6)="2e2f62757300", &(0x7f0000838000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", &(0x7f0000d64000-0xc3)="", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000495000)={0x0, 0x1000, "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"}, &(0x7f00000b9000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d7c000-0x8)={r4, 0x100000000}, 0x8) r5 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004fc000)=0x1, 0x4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000b77000)=0x4, 0x4) r6 = socket(0x11, 0x802, 0x7) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r6, 0x107, 0x8, &(0x7f00005a8000)="", 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d2000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000c4a000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000035000-0x4)=0xc5) r8 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r8, 0x1) 2017/08/09 18:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ccd000-0x8)={0x0, 0x0}, 0x800) fadvise64(r0, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x28, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000faa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000be4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dad000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) 2017/08/09 18:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = signalfd(r0, &(0x7f00007af000-0x8)={0x100000004}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r2 = signalfd(r1, &(0x7f000041e000-0x8)={0x5}, 0x8) alarm(0xffffffff00000001) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) read(r2, &(0x7f0000372000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x20) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000e3e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000376000-0x4)=0x93) r6 = inotify_add_watch(r3, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) inotify_rm_watch(r5, r6) inotify_add_watch(r3, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cca000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) connect(r7, &(0x7f00006ea000-0x10)=@nfc={0x27, 0x8, 0x1686, 0x80000000007}, 0x10) 2017/08/09 18:38:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x2130, r2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r5 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00005af000)=0x80000000, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/08/09 18:38:18 executing program 6: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000109000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000dd1000)="6661d93549811f6bced4fb159f0a469d35b9116f3051c72782bfb02853f67a33b3f90e1c697f2a0fa6d5f2ca314de6b7333e840e1b2962920ce8c819b03d3362d8278c25e033214b99c03059ccda9ab0551aa281cd578862295cef1ed8ac0f4bbbff6857cc76b611ada4f31835c0aff6114016daf497d07b57dec02fdda2f38227a042e8a3ea0447aee3e07260cc7bbc35cbe9b3167f8dd59a45097125dad196fe7a546c55f767f5198513941e5700a37a721c652167300cd57a15066b4ad9b2cd4967b14ba49e1047ccb2fde98c6507f6d03509966a7c084530416d6960d1", 0xdf) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000)="2f6465762f72746300", 0x200202, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd3000)={0x0, 0x0}, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006cc000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f0000089000-0x4)=0x81) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mq_timedsend(0xffffffffffffffff, &(0x7f000066b000-0xbe)="17162fd2d55aeae565ec4453da642dad91a56b7cc2a6c0e5fae2e50fd7e10e8f4ef9b5fc7c333c0a3a06ac6978b4931c823bc8f9398d45ba025d233d64a94977654ab6fb89290bd955af4af15657a8871d67c03437e360b69ce2065cefd02c335b6934862ca2647d20f26e8a3e21b23b7446da8db58d715daa201521efb5eeb91f3eab1d0ba8ec1d581d7dc104518cd632e3fe6b7909bebbf4a92e1b4456b3d6ebfe06dcbe276ad9a9b807db81113b1f026fc91327f2cf8b1804b53020e7", 0xbe, 0x3, &(0x7f0000dd0000)={0x0, 0x989680}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000dd0000)=@get={0x1, &(0x7f0000180000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) lstat(&(0x7f0000b49000)="2e2f66696c65302f66696c653000", &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dd2000)={"f73f9449df57a416ff0db21d1facb5c0", {0x4, 0xffffffffffffffff, 0x72f, "a76f1f9d6d60", 0x44, 0x0}}) fchown(0xffffffffffffffff, r2, r4) setfsgid(r3) socket$unix(0x1, 0x2, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setgroups(0x3, &(0x7f0000dd1000-0xc)=[r4, r3, r4]) write(r0, &(0x7f0000186000-0x26)="26000000110047f193e9bff70722000008000080010000000700ffffa0074751050003000000", 0x26) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$unix(r0, &(0x7f0000fc0000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a65000-0x88)={0x0, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) listen(r1, 0x200000200003fc) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000036d000)="2f6465762f6b657963686f726400", 0x0, 0x0) listen(r0, 0x10001) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000e7000)={0xff, 0x1, 0xa29, 0x42, &(0x7f0000c26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f00007a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, &(0x7f00004e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000084000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) memfd_create(&(0x7f0000a38000-0x10)="2f6465762f73657175656e6365723200", 0x0) gettid() r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() symlinkat(&(0x7f00005ec000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000560000)="2e2f66696c653000") r5 = syz_open_dev$sg(&(0x7f0000455000-0x9)="2f6465762f73672300", 0xfffffffffffffff9, 0x40000) fcntl$getflags(r5, 0x410) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = open(&(0x7f0000ed8000-0x8)="2e2f66696c653000", 0x3, 0x3d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f00009d4000)={0xff, 0x0, 0x67000000, 0x1000, 0x81, 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]}) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockopt(r6, 0x6, 0xffff, &(0x7f00008b4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bca000-0x4)=0xaa) openat$rtc(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/08/09 18:38:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x24000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xdc4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d05000-0x8)={0x2000000000000001, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd1) r1 = socket$inet6(0xa, 0xa901d67a440ae72, 0x33a) setns(r1, 0x8000000000001ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000a67000-0x2f)=@pi={0x2, 0x74ee, "c3e86b3053bfc21a2cbc4dfe09870d905b7037c77e6a37d413c1c0722e28d282fbe41b13458b91699481a0c4f9ea8953ab34d10e1e4a8492573a632693b804039622"}, 0x48) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004cc000-0x1)=0x0, &(0x7f0000be8000)=0x4) r2 = syz_open_pts(r0, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000b9c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf7000-0x4)=0x0) tgkill(r3, r4, 0x11) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r0, &(0x7f000082a000)={&(0x7f00006af000)={0x27, 0x1bf7800000000000, 0x94a7, 0x7, 0x3, 0x7f, "b44b715ae54517b7bcfd5cffcf6d5e84420dd9241a8af5c53833c1bf8469e7a06bebfcf5870348979135ba0f848d149a4d35767ddb4b860614e4d0415042db", 0x7fff}, 0x60, &(0x7f0000aaf000-0xb)=[{&(0x7f000014b000-0xf5)="2f78c62d78fdd0143d8346931a9d85d3b3bbad4ddeee99828860b1035e081cdcb1ff29561afa743f6f68965eed5383b39787222a15dbec5d2061ab1e8aa4d5c7d66d70d11209e6efb92fabc1587dd02e99affffb938f825e11ef2221c115c9dad832da5936557da6094e0a38758c06a48527661b1dab4e230967a1dea429bc7289b8a644c54186e254487aca0d53a2d978cb7255525c3861e9a177ab070906b60944f6d0952241a7227878c5af78d95f99d7779cd5c7d0dc5097d41222726dd5da0ce808ff108178d68eef269b7bb2ce369305ff69fd52d16925a8b12ebc1faf89c03f7b5c8c2af9c1eac0112a6c9af67bfa95c206", 0xf5}], 0x1, &(0x7f0000eaa000)={0x40, 0x84, 0x5, "16c3b16a4f4e81617831d807a5e43d30fc92a49e127a12c9d693edcc0cc02f3a5fd8c360f58d790f41"}, 0x40, 0x40041}, 0x11) timerfd_create(0x7, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000915000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) getgroups(0x9, &(0x7f00000ed000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) stat(&(0x7f0000b1c000)="2e2f66696c653000", &(0x7f00009c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000315000-0x4)=0x0, &(0x7f0000854000-0x4)=0x0, &(0x7f0000e5f000-0x1)=0x0) stat(&(0x7f000096f000)="2e2f66696c653000", &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000b1d000)=0x0, &(0x7f0000843000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000067e000)={&(0x7f00008ff000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b20000)=[{&(0x7f0000e62000)="7ceb89e7abd7861db3eb3a0fee5deb65e6926bab124deb6d10fc4ba5fcf07d636bbc8e854e7fdec59cf08ffd81", 0x2d}, {&(0x7f0000228000-0x90)="d2fd4b5e94739744d90316c69b6fe89ba25ef8dce2098d20d5b6423db18c15c1632b92a69d63d11a5b4346e723d5430016f979c807442d39361a0dad4b837818228a2c02cb998d0032eb4c9fbdda9d68bc88df2f5b5b195bddf87b76b8c467b6aabc1be1f7b713c8a95f2c3eca7865d15acef78b5ef0ef705a1ffd6c45129fb05ccc8bdba9043fb813e5d928da8b11a6", 0x90}, {&(0x7f0000046000)="1339dd56900e48d21ded0424bd0d4fbe3e8efdab662dd24e186305ba70f51caebe66e31beb98b032f3535c99fa", 0x2d}], 0x3, &(0x7f00003dc000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x4, 0x8080}, 0x8000) memfd_create(&(0x7f0000b5e000-0x2)="f8ff", 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b08000-0x8)={0x0, 0x55}, &(0x7f0000474000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a17000)={r13, 0x7, &(0x7f0000bf6000-0xac)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x527, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000b28000)=0x10) getsockopt(r1, 0x1, 0x20004, &(0x7f0000854000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0b000)=0x9f) 2017/08/09 18:38:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aff000-0x4)=0x0, &(0x7f000059d000-0x4)=0x4) r2 = socket(0x11, 0x40000000000802, 0x1000000020) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$inet(r2, &(0x7f0000409000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000)=0x10) recvmsg(r0, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e87000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000278000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000081e000-0x2)="0000", 0x2}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x2}, 0x10002) r3 = inotify_init1(0x0) rt_tgsigqueueinfo(r1, r1, 0x11, &(0x7f0000e38000-0x10)={0x5, 0x3, 0x6eac20b6, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f12) shmget(0x0, 0x4000, 0x5400001a, &(0x7f00007cf000/0x4000)=nil) r5 = dup3(r4, r3, 0x80000) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000730000-0x10)={0x0, r6, 0x0}) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f00008ce000-0x4)=0xffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000033c000-0xc)={r7, 0x0, 0xffffffffffffffff}) r8 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r8, r8, &(0x7f0000575000)=0x0, 0x20000000000003) pipe(&(0x7f0000388000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000d1000)={0x7, 0x4}) fallocate(r8, 0x3, 0x0, 0x7fffffff) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d15000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x7, 0x0) 2017/08/09 18:38:18 executing program 2: accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000046a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x21000004, 0x14870, r0, 0x100000000000) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a86000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1405, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x2000)=nil, 0x2000, 0x1, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ba000-0x4)=0xa, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000850000/0x3000)=nil, 0x3000, 0x1, 0x80000000000003e, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000003d000)={0x5, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x668, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000014, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x3) r5 = socket(0x10, 0x2, 0x2) sendmsg$nfc_llcp(r5, &(0x7f0000483000)={&(0x7f0000f45000-0x60)={0x27, 0x2c9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000509000-0x30)=[{&(0x7f00006b7000)="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", 0x1000}, {&(0x7f000012c000-0x86)="495318c4f916a60ca04f974681d64948452ac7a1d924c7f5d3788fe7b72fa0ad4043e6b671c932246590d399184a06b948abe4ab08bf6d0c7d294551e775c9d49b28903f4c267270f38826646816e8c092adf52715ea621fc9fb8aff7f6bda0e2fb857e2b79bf3be4061404626fff3d2dd608bbfcbf04f4b6d225c3c2629f1eb77b2d32f4a7d", 0x86}, {&(0x7f0000913000)="52dfedfc3e49e655131d08413653d67665097b46b79de11a596c54bc5fb621c50247a9e9f7b35fc871d6443c5eaf3537d444717d8978ab0dcba2671421bd15293acef0132417011d0530d1aecc73e4fe87ae422367f0a1dd8583e5f1da21ad5aba651d6a049dbb1d3af109f6bbf916eb24901c89f50b4fd5c5442dd6898b75bff73d641dd46f61e1421e1f0d8a5b88f7316411d1c7048eb8", 0x98}], 0x3, &(0x7f0000001000-0x1c)={0x20, 0x108, 0x1, "010000000000000000000000"}, 0x20, 0x2}, 0x10000000002) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5d000-0x9)="2f6465762f70707000", 0xfffffffffffffffe, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x31, r4, 0x0) pipe2(&(0x7f0000d38000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r8 = syz_open_pts(r6, 0x80480) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000849000-0x1)=0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000e0d000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f000019e000/0x4000)=nil, 0x4000, 0x0, 0x40010, r7, 0x0) r9 = memfd_create(&(0x7f0000bc5000)="210a", 0x0) write$tun(r9, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r9, &(0x7f0000f17000-0xc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, ""}, 0xa) write$tun(r9, &(0x7f0000735000)=@hdr={0x0, 0x1, 0x81, 0x2000000010000002, 0x5, 0x2, "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"}, 0x100c) r10 = socket(0xf, 0x100000000003, 0x2) sendfile(r10, r9, &(0x7f0000df0000-0x8)=0x0, 0x100) 2017/08/09 18:38:18 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) pipe2(&(0x7f0000530000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f83000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) getpeername$unix(r1, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r1, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$inet6(0xa, 0x806, 0x10000000000b566) setsockopt$inet6_udp_int(r4, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bcc000-0x18)={0x0, 0xc, 0x30, 0x374, 0x1000000000002}, &(0x7f0000774000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001c8000-0x28)={r6, 0x1e, "a230e8d10000030966c3934a00debe6750bdf000086a0000000000deffaa"}, &(0x7f0000eb7000-0x4)=0x28) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x90)=[{&(0x7f0000ce3000)="764ecabbd722533f41c6945a76061ce1b573d33fa81cf6924cc29ac1d8d0aed7a30371c330289e4d373d642f93256a9f151ea65cd42ca0a5ce78e752fbbbff64f029323dad27ba632e7c4c3b4187", 0x4e}, {&(0x7f00002c3000-0x1000)="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{&(0x7f00000e5000)="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0x1000}, {&(0x7f0000c73000-0x83)="e570bac902a6060fc5cd85beabac260533f6aaef4a64ac4597d2a6b6127225390d4193660b2ed40e91cabb7ec630ce41c0241142a6c664c2613b0c39df933969a7e6833ef0ed12c2e8c550da84e089854f65df3a95f49dca1f1964ab83c2f010b465acb22c46874459e6c95cecf5c05d2ad3ff657723fd209042b997bcd86553bc4c3c", 0x83}, {&(0x7f0000f6f000-0x35)="e1e9acac85f12b19d81b271a059bc220b048ff33ac0efa220d3b001db1911a3c365b0c936c515f1e7c6e83e387ef07f68e8de908da", 0x35}, {&(0x7f0000f70000-0xde)="f5c9a82ba920480eae9249649f6c1382e02d47d3a0db9220011d69665793d2bd19ab7fd9b39071a2613786f33f17dfde1010445faf738c4ee077e07838e8fe30563abdd7f48e8dcf8abb0396a16a2144a556aa3b356de764c4142c7bf88eea1538e28abe0091598b308392d05bb9a6fdd8f4fbbcec595864d6662710d36151f409787fda65a0fd74d696b83ecf1d87f831b8ec966ab784f88b6765e743442ebbd09ceb807d081823cbf4e5ce1cf30a66c2b52b0278fa544681d53f20c579ab4a8ecb603423b41e5dec098fc7cf2129329beccf58e430883067b2334d724e", 0xde}, {&(0x7f0000dd8000-0x1c)="cd9185117df521847cb3bfaf1aa5c66c49150b1e24c557bd4bd59622", 0x1c}], 0x9, 0x0, 0x0, 0x800}, 0x0) r7 = request_key(&(0x7f000048f000)="73797a6b616c6c657200", &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0d000)="70707030706f7369785f61636c5f61636365737376626f786e657431766d6e6574302c2f6c6f7d5e63707573657447504c63707573657400", 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000b7e000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c) rt_sigsuspend(&(0x7f00006a4000-0x8)={0x8}, 0x8) getegid() pipe2(&(0x7f0000371000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r9 = socket$inet6(0xa, 0x100000006, 0xfc) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000180000)={0x7, 0x7f}) bind$inet6(r9, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/09 18:38:18 executing program 4: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse_init(r2, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00005e0000-0xc)={0x0, 0x0}) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000262000)={0x0, 0x0}) r4 = gettid() r5 = syz_open_dev$vcsa(&(0x7f0000b43000)="2f6465762f766373612300", 0x0, 0x0) rt_sigsuspend(&(0x7f0000663000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000b50000)={0x90000011, 0x0}) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000b5a000)=0x5, 0x4) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) r8 = dup3(r6, r0, 0x0) dup3(r5, r3, 0x0) dup2(r0, r7) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r8, &(0x7f000039c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f0000b5b000-0x8)={0x1}, 0x8) tkill(r4, 0x16) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002d3000-0x28)=[{r8, 0x4020, 0x0}, {r7, 0x4008, 0x0}, {r6, 0x40, 0x0}, {r5, 0x102, 0x0}, {r8, 0x1080, 0x0}], 0x5, &(0x7f0000b5b000)={0x0, 0x989680}, &(0x7f0000b5c000-0x8)={0x3}, 0x8) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000b5c000-0x4)=0x8, &(0x7f0000b5b000)=0x4) 2017/08/09 18:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2001) r1 = syz_open_dev$loop(&(0x7f0000720000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x42000) r2 = dup(r1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000054000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) fstat(r2, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000a00000)={r3, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0x9], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) r4 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b76000-0x38)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x852}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x6}], 0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x20000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) syz_open_dev$evdev(&(0x7f00002c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x210000) pwrite64(r5, &(0x7f0000106000-0x40)="02000101b15897426f1d25a50a671f3527e341f27409fc144170600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552ae96b8cfae58", 0x40, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", 0xffffffffffffffff, &(0x7f000001f000)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000017e000-0x1)="00", 0x1) sendto(r6, &(0x7f0000f04000)="7a6f37ed4f3a544252aba7bfbd3afa838b672ecbc20b44028a967a42fe1fb8d123d8d0552d4ac33b32e1848ceb0eaca07d61bfa669d7f08a73cb3e16b884b07be26d4fbc7be27f6dd94abf1e13c444897dd6", 0x52, 0x800, &(0x7f0000745000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xe, 0xf, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000071000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000623000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r8}) 2017/08/09 18:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x8040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e03000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x101001) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000060f000-0x9)="2f4565762f73672300") ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000eaa000-0x68)={&(0x7f0000f17000)=[0x7fffffff, 0x7, 0x10000, 0x80000001, 0x3], 0x5, 0x7fff, 0x8, 0x100, 0x2, 0x1f, {0x8, 0xd4, 0x7, 0x5, 0x10000, 0x7, 0x5, 0xffffffffffffff80, 0x401, 0x7fffffff, 0x8001, 0x0, 0x4, 0x7, "75470ac87ee8aa2825fe2458ab4b8492a0b361a925a1a4f7dc5c9f428a51125a"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000dc9000)=0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x1000000, 0x32, 0xffffffffffffffff, 0x20000000000) r4 = inotify_init1(0x400000001007fffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ee000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$getownex(r4, 0x10, &(0x7f000001a000)={0x0, 0x0}) fcntl$setown(r4, 0x8, r5) socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000045000-0x8)={0x19980330, r6}, &(0x7f0000002000-0x18)={0x2, 0x0, 0x3, 0x100000000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000819000)="2f6465762f73657175656e63657200", 0x4800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000dd9000)={{0xa, 0x1, 0x1b, @loopback={0x0, 0x1}, 0x78be}, {0xa, 0x1, 0x10100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7919}, 0x1, [0x4, 0xf77c, 0x6, 0x6, 0x7, 0x4, 0xcce, 0x20]}, 0x5c) r8 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000f4e000-0xc)={0x800000000000, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) io_submit(0x0, 0x1, &(0x7f0000002000-0x20)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x1000)="c620c9f2b4625d7b318e9065afc0bd7c26674cc588aaf73852ea235852ba551bd7a418ead388ffc84952095093ac0a3c405bab51397b8630c4d080375e5f8437b8227d3088e67df695130c2d6dd7ab0864884b6afb", 0x55, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) socket(0x9, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1fffffffff, 0x81) r3 = gettid() r4 = dup2(r2, r2) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000ec3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000003000)=r3) prlimit64(r3, 0xf, 0x0, &(0x7f0000035000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000019000-0x68)={&(0x7f000000d000)=[0xc91, 0x6], 0x2, 0x0, 0x0, 0x8000, 0x0, 0x8, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x200000, 0x0, 0x6, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000035000-0x28)={0x101, 0x4000000000000000, r3, 0x7fff, r5, 0x8001, 0xbd, 0x4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xd3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb70, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r2, 0x0, 0x1000000000053, &(0x7f000000d000)="0000000000000000", &(0x7f0000004000)=0x8) fanotify_mark(r4, 0x21, 0x0, r4, &(0x7f0000ca5000)="2e2f66696c653000") fcntl$getownex(r4, 0x10, &(0x7f0000af0000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000035000)="ee4b91bc4e4a970ee828b6a81a9703503b1ea224060a4188ef8b66fa46040af49f7cf13326d91198c2e2d609b958368eef4d8ec13c626a2e47d4a17bd9eb2618f491c3cf019518285fd47192fa75efb9f68f100324d80df1d6609832321f2d8cddc3cacacb546e13231274add8048db0ad9e85607174d331e612c9f3754d5e074f1ebc336e05f8bf80cbef56df238a613772faa1c6023bf9659ec8", 0x9b) bind$unix(r4, &(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockname$ax25(r4, &(0x7f000093c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003d2000)=0x10) getdents(r4, &(0x7f0000cd8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009e0000)=0x7f, 0x4) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00009ae000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c1b000-0x18)=@get={0x1, &(0x7f00008a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a300000802e0ffeb01da1e03368a3cdc0a000000d898055bf74852bb6a8800000000dba67e060000000000000200a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2017/08/09 18:38:18 executing program 3: clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x800000000, 0x0, 0xffffffff}]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000040000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) epoll_create1(0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000019000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000002d000)=0x6) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000043000-0x4)=0x0, &(0x7f000001e000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000042000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5458adebe3b7", [{[{0x9100, 0xffffffff, 0x8, 0x1}], {0x8100, 0x8, 0xf033, 0x3296d010}}], {{0x89ff, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "24136182c3cedf4a4bb566f404a9eb7a"}}}}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000042000-0xa)="2f6465762f7663732300", 0x12, 0x121000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000042000-0x18)={0x6, &(0x7f0000028000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000010000-0x90)=[{0x3, 0x2d, 0x2, &(0x7f0000034000-0x29)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xb7, 0x100, &(0x7f0000042000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x3e, 0xa505, &(0x7f000003b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x65, 0x80000000, &(0x7f0000037000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x98, 0x7, &(0x7f0000042000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ff, 0x65, 0x5, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x2, r1, &(0x7f0000042000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000000)="50cec044559a16ee7b9a46fe8be4c7b65d5cc865c23f719e87797139f32bfd49789849d196f1492bcd5bb4aeaef41208361f3d28aff570a95f853ef083a09d7bc335b9a5abae57004b005a9ed11c942744adf042c18415d0e563b2db4c9771961d098401aee2cd0d54bfaca551235aec8c5271816622918e411798ee4e95805197479aa2f5a8b1cab8830b1c22238d5b95bf43dadd738acd57c554e34a289586e303365144bfcb324459822b5ec5ca2301fa69a86e2604cce09cb8999618fc6799e07f6ad4cd71efe73e84ea493091493633017ca75f708b530ce125639598f1c22303cb6d9ce573951d557f3f7272", 0xef) 2017/08/09 18:38:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f00008a3000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003000)={0xffffffff, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x359, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1f, 0xe4, 0x9, 0x200, 0x0, 0x9, 0x2, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7fffffff, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0xa, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 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]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000001f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{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]}) clock_gettime(0x0, &(0x7f0000025000)={0x0, 0x0}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000002b000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r4, 0x1, 0x4}, {r4, 0xfffffffffffffff8, 0x0}, {r4, 0x7, 0x8}, {r7, 0x81, 0x5}, {r4, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f0000028000-0xc)={0x11, 0x0}) mmap(&(0x7f0000000000/0xc70000)=nil, 0xc70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) getxattr(&(0x7f000000b000-0x6)="2e2f66696c653000", &(0x7f000005b000)="73656375726974792e000e00000000000496", &(0x7f0000030000)="", 0x0) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="5d0d", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xf, 0x21011, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1080000, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x4)="ef0601", 0x3) fchmod(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x910, r0, 0x0) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000)=0x0) syz_emit_ethernet(0x38, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xb5, 0x1, 0x2a, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0x16, 0x0, "54b44c1e1cc99574739d249b8c12"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005a0000)="2e2f66696c653000", 0x28) readahead(r1, 0x2000000007fff, 0x80005e) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b3d000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11400, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) set_robust_list(&(0x7f0000a4a000)={&(0x7f0000138000/0x1000)=nil, 0x4, &(0x7f0000a4a000/0x4000)=nil}, 0x18) r4 = getpid() sched_setparam(r4, &(0x7f0000461000)=0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f00005d9000-0x2)="", 0x2) msgget$private(0x0, 0x10001000024) pwritev(r5, &(0x7f0000606000)=[{&(0x7f000012c000)="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", 0x1001}, {&(0x7f0000583000-0x58)="9868021a61ab2d52f90226baa7d9288ad79d3cee22665b77759ea115164862bc06f8627b1a44e777469bc673140aff7a08bdf2860a7f5592466e878cda8ccdc3b6caeab17ff2fe1c8f515889d80aabd6a4d0a72645290032", 0x58}, {&(0x7f0000f2c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270020000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) mmap(&(0x7f00004be000/0x4000)=nil, 0x4000, 0x3000001, 0x36, r3, 0x2400000000000) mmap(&(0x7f0000f53000/0x4000)=nil, 0x4000, 0x1000004, 0x10010, r0, 0xffbffffffffffffd) 2017/08/09 18:38:18 executing program 3: ioprio_set$pid(0x2, 0x0, 0x4005) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000480000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008fd000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000101000/0x3000)=nil, 0x3000, &(0x7f0000003000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000746000-0x4)=0x0) ioprio_get$pid(0x1000000003, r1) 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80801, 0x101, &(0x7f000078b000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(0xffffffffffffff9c, &(0x7f00004a5000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0xa77, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000ed4000)={0xffffffffffffffff, 0xffffffffffffffff}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x0, 0x1ff, 0x0}, {0x1, 0x0, 0x0}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000388000/0x4000)=nil, 0x4000, 0x4002000007, 0x10, r1, 0x0) mmap(&(0x7f0000626000/0x14000)=nil, 0x14000, 0x1000001, 0xa010, r1, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f000072e000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) r2 = socket$inet(0x2, 0x7, 0x1ff) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, r2, 0xffffffffffffffff) accept$ipx(r1, 0x0, &(0x7f0000795000-0x4)=0x0) 2017/08/09 18:38:18 executing program 3: mmap(&(0x7f0000000000/0xa7c000)=nil, 0xa7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fa4000-0x41)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000a7c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008f9000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a7d000-0xa0)=[{&(0x7f0000a7c000)="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", 0xfa}, {&(0x7f00002e9000-0x42)="8057fdd6fd707f2fa33316b54491db194befb2659b97ff003f7edf5b4e82605e4074430e5a5cc5c1ac078a5cc7437b52c66fe8a8e31099e33f33a1f6ecf9645ebd3b", 0x42}, {&(0x7f000006d000)="2a6ecdfe386fd3bd0046c7de3161241d4d8e306d8ccd6e2563c13dbf9f733d65522b6a085a7cf80f2dd07cfb853f48310433a26ad9fc2b5f6eb3cd6ddb6252f47f3de124eebcd8d7920d334dbf0d9ef37019b5f126790ed40215a28ab75e4bb9060834017d1c5f791a9f9a33d502c300ecbe5bf36002527b4dacebfdfdc7b24bed08789e5d5ba7351181bcdec589a0df27524fc743b8c7ea2cd07cbaa13d571271595293d68c9a54a338ce5cc8", 0xad}, {&(0x7f00007a0000-0xe6)="15625713f287b069c2ba9fb76eb46659509e044c3f1608b2ddce49dbcd2a02510dab66ee59d35153d8ebde162e9363081f0b1f9e700f0ba50262c06b72f32c55a86324ab0986c9b8973aca62c6d7a95a02994454af309be87307378cebef27fc4afec7a376aab86186a17c052176094ccb5abcdf187abd4b5d60ec13df42a6588a93c9df1f4f65ad24ff438b71e55dd6660bea2cac0119ec1bc771f8e1fdf64a64b00157b21e8d3eff43a2f898806986c391aed1c4706371cdbc4f019a143460099e3b8e4989e8b8b03101a61ffeca23bacbea07b6b35948ac3297e72b42db0f1dd9c970260a", 0xe6}, {&(0x7f00007a5000-0x9d)="7e1198142ac23a5d5ab849622f2d1a778bce0ec6b4fc40d533c5620b17cef2add2d220616d0009ffa5a1c9a5d1ac91228b65193e3af7e004a7f2e81119135463435b2f3ab3e530c5fea49a69c0dda4c4be74569aba9845f17edbfe1d21da151ae8af1d145576011315a5d08c346a2f9e821e6535fff7c90597308899bf7078b7bb8f223db28f8fa2bcc2996ac721387c0660f4e9a719dc1c3e58ee0159", 0x9d}, {&(0x7f0000605000-0x4a)="30b452d64531e6bf4e550810dd6fb119ffcd53044e8a693ce148637b87a60b6cc3489c20d415b265551d30a4c616e50f9af3505f1cf72732a1306c308d67ed409e68631b339e775a65b3", 0x4a}, {&(0x7f0000286000-0x32)="6d8e93c81566256726b58794eadbab80bd330c96a247b91732d5d2a5d391ef2b4d05513c49315ccdecece68c653092d743c7", 0x32}, {&(0x7f000066e000)="fd3eedd1b5adbf907b54ce025b7af24eb5a3ce73446e786d91dc9753873ab974a4f0de9cf5436aad7e01f79df8af2a751723611afcd730cea82d9024df462114cc7ae9672f696a953277ac8af39bc60e9247d4229d53e977b5d30443081b9fe26567094c", 0x64}, {&(0x7f00008d3000-0x30)="e9197de8760e157255a63767106a6814f4c7b84d2b49fdf1631a232fa501e2f294d8fddfcbfb9e5788206ad6b4190b1b", 0x30}, {&(0x7f0000a7c000)="52afe980f06776cd08b6c20f40967ecd14ebf79936c53c2032daf4af2f7796b4738f011d800f", 0x26}], 0xa) syz_open_dev$mice(&(0x7f00001ed000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12080) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029f000-0x11)="2f6465762f7667615f6172626974657200", 0x38280, 0x0) syz_open_dev$sg(&(0x7f00000a0000-0x9)="2f6465762f73672300", 0x100000001, 0x12100) mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000a7d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 18:38:18 executing program 0: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000bb000-0x8)="2e2f66696c653000", 0x80, 0x0) pipe(&(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000043000)="2e2f62757300", 0x6, 0x0) write$fuse_ioctl(r1, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000cd0000-0x8)=0x0) tee(r0, r2, 0x8, 0x0) read(r2, &(0x7f0000611000-0x74)="0000000000000000", 0x8) 2017/08/09 18:38:18 executing program 2: r0 = openat$binder(0xffffffffffffff9c, &(0x7f00002ef000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xfffffffffffffe01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000854000+0x5f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f00000a6000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r3, r3, r1, r1, r4, r1, r4, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x5, 0x0}, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1003, 0x0) pipe(&(0x7f0000496000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e97000-0x9)="2f6465762f73672300") open(&(0x7f0000320000)="2e2f62757300", 0x3, 0x8) setsockopt$inet_udp_int(r7, 0x11, 0x64, &(0x7f00001ae000)=0x8, 0x4) gettid() 2017/08/09 18:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000384000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000397000)=0x0) wait4(r3, &(0x7f0000e6d000)=0x0, 0x40000001, &(0x7f0000f06000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000046f000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000602000)={0x5, [0x0, 0x100000000, 0x0, 0x9, 0x3f]}, &(0x7f000058f000-0x4)=0x10) bind$inet(r2, &(0x7f00007a6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x4000000000000000, 0x0, 0x100}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004cf000)="76656e6f00", 0x5) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "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"}, 0x7c8) 2017/08/09 18:38:18 executing program 2: prctl$intptr(0x2e, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000887000)="2f6465762f70707000", 0x404702, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)="2d2f6c6f76626f786e6574312970726f63") setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x3, &(0x7f0000001000-0x10)={0x4, 0x5ae, 0xfff, "1a50ae9c9afc", 0x9, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x8db, 0x88000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000-0x20)={0x1589, 0x3, 0x1, 0x8001, 0x2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000003000)="2f6465762f70707000", 0x80, 0x10, &(0x7f0000001000-0x40)={0x53b, 0x800, 0x2, 0x0, 0xac5, 0x100000001, 0xfffffffffffffffa, 0xfffffffffffffff9}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000)={{0xffffffffffffffff, 0x0, 0x7, 0x0, 0x2e2d}, 0x4, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000004000)={0x1, 0x5, 0x9, 0x1f, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000006000-0x4)=0x35, 0x4) unlinkat(r1, &(0x7f0000004000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@req={0x28, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000)={0x2, &(0x7f0000007000)=[0x9, 0x9]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={"de7c00854940eb295ec6eae959b73ab8", {0x4, 0x0, 0xcf, "11aa28441e7a", 0x3, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000009000)=0x2) 2017/08/09 18:38:18 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000004000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0x20000000000000, &(0x7f0000000000)={0x1f, 0x6}) setrlimit(0x100000000, &(0x7f0000003000-0x10)={0x8000000007, 0x401}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100ffb, 0x0) ioctl(r1, 0xffffffffffff6319, &(0x7f0000002000+0x8c8)="f147331a0bc640ad28e5a21a37be5887711c43271760d69a4e3a5f8e89740c06d1797c30443566630ce2c21ade9fdc333500ccf091e7021a3bb0e6da705ac8e6d9cd200e785f4af155688820968c9c2a2c2b98fb9cae7fd471f25381375b45f18dc241181666cbd4f7548525782d43262924e6b3b23f883ae30c21a387c94fc6e5") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x1, 0x2, 0x0, 0x3f, 0x3, [{0x9, 0x9, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xbb, 0xc9, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0xb0d4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/08/09 18:38:18 executing program 7: ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000032c000)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096e000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) accept$unix(r2, &(0x7f0000866000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000581000-0x4)=0x1002) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8000000000000) inotify_init1(0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x26030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndtimer(&(0x7f0000779000)="2f6465762f736e642f74696d657200", 0x0, 0x200000) perf_event_open(&(0x7f0000836000-0x78)={0x2, 0x78, 0xffffffffffffffc1, 0x200000000, 0x80000001, 0x80000000, 0x0, 0x1, 0x100, 0x4, 0x35, 0xfffffffffffffffc, 0x9, 0x4, 0x0, 0x7, 0x7, 0x5, 0x1, 0x0, 0x8, 0x9, 0x0, 0x0, 0x400, 0x8, 0x0}, r1, 0x9, r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000cfd000)=0x0) lstat(&(0x7f00009b7000-0x8)="2e2f66696c653000", &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000bea000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) 2017/08/09 18:38:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce6000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x3)=0x4) splice(r1, 0x0, r0, 0x0, 0x2c, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x6, 0x7, 0x0, 0x200}, {0x2e8a, 0x7ff, 0x5, 0x100000001}, {0xfffffffffffffff7, 0x10000, 0x0, 0x6}]}, 0x10) acct(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@buf={0xc0, &(0x7f0000005000-0xc0)="24d14480010b5a26590e05e8ec0df865118a8741a6af188cd752f656795422abb45c2089ecb1011380c8849a2c9f2030b1ae80b56130f65f014e16cc2e2c2efa8dc21fa4b3750c9cce4a9c3f0ef7246c2e1e47b6487d9a893d9e2c47612bd38330999a71cb8c66ea9145cdef41381bee31aa014668248ee7061afcf5cea25a621dd470c850482b3467e636176538f44a5aa628f107d4c8e1166cd7b0cc6abb424c4af192837fd8b270734a420594ef5b0d65e14d0acd4379058da73bf4d9c814"}) inotify_init() r3 = socket(0x17, 0x80000, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000005000-0x38)={0x0, 0x2f, "b54e3d3e2b8ad3a16fd0acc393b0738dde9c52f2cf891fc0886b01c618159d7cb256fb40183318ab26f9804ca34173"}, &(0x7f0000006000)=0x38) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x2, &(0x7f0000004000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009000-0xa0)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x7fff, 0x1000, 0x4}, 0xa0) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000056a000+0x9c)={0x0, 0x0, 0x0}, 0xc) ptrace(0x40c681ca54a80c3b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000c8000-0x4)=0x0, 0x4) r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002a3000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001cc000-0x4)=0x8c) sendfile(r2, 0xffffffffffffffff, &(0x7f0000033000)=0x0, 0x0) pwritev(r2, &(0x7f0000812000)=[], 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000088000)=0x0, &(0x7f0000371000-0x4)=0x4) r4 = socket$unix(0x1, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008d0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000-0x4)=0x8, 0x80800) fcntl$getown(r2, 0x9) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000564000-0x4)=0x0) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/09 18:38:18 executing program 6: mlock(&(0x7f000062e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x94a) seccomp(0x1, 0x1, &(0x7f0000d7c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec1000)="2f6465762f70707000", 0x200300fff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009f5000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, 0xe204, [0x3, 0x0, 0x1, 0x8, 0x5, 0x9, 0x7fffffff, 0x1]}, 0x5c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000bf000+0x5eb)=0x0) getpeername$unix(r0, &(0x7f0000157000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a73000)=0x1002) readlink(&(0x7f0000fbb000)="2e2f66696c653000", &(0x7f000059f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockname$inet6(r0, &(0x7f00003c9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000032d000)=0x1c) timerfd_create(0x7, 0x800) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x28, 0x0, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213"}}}}) mincore(&(0x7f00002bc000/0x4000)=nil, 0x4000, &(0x7f0000da5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 18:38:18 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x8000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, 0x0}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x3, 0x3010, r1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000081a000)={0x1, 0x0}) fdatasync(r2) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:18 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0xa0a, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r3 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000862000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e07000)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) r6 = getpgrp(r5) r7 = dup2(r0, r0) ioctl$LOOP_SET_FD(r7, 0x4c00, r1) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r4, 0xb) memfd_create(&(0x7f000000b000)="2f6465762f72616e646f6d00", 0x1000000000000039) 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005c0000)="2f6465762f73672300", 0x8, 0x208000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003f3000)=0x0) pipe(&(0x7f00007de000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000774000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r1, 0x52) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f000005b000-0x18)={"784cb3d538a63f3ed9b81e4090f721d3", 0x800, 0x1}, 0x18) r4 = dup(r3) creat(&(0x7f0000bf4000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000aa4000)=0x3, 0x4) bind$inet(r4, &(0x7f00009e3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000b43000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r4, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r2, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x320) 2017/08/09 18:38:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097b000)="2f6465762f6877726e6700", 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x10000, &(0x7f0000000000)=@l2={0x1f, 0x1f, {0xfffffffffffffff9, 0x6, 0x200, 0x8, 0x7, 0x200}, 0x4, 0x5}, 0xe) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r0, &(0x7f00006db000-0x38)={&(0x7f0000837000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000166000-0x60)=[{&(0x7f00000d1000)="9425b0376845e708d3580ff92d37f721c5d8462fe401bf7d394a575e7d1478f76ecf8d4fd85b9d5648d4d3da12f77532bf39a5c4576ddc4eaaef4d33d4e8b264101f65e27afc2e087356c179f5ab918cf1e828d2eb5b8a752a2bf0e4a2c6215a304563922d7ff9e0c48a8da361a0e768282bbfc243dce31ec4e8952a792aac3c740449b57f9427815aaf6ad9b2a7058a7e23ac9bb489e45536be4e7a420ade5270652b6dbfcc7c6e4a043a7308cee55783ba71bc4dfaef733210c30a2d49239264ebc48b611186791b87380e4d9d03ff6b3535ae3e7da45211c209d7fab13e93d90644182b3299defb815cfc", 0xec}, {&(0x7f0000e20000)="fd337446ead2afedeb483f5bf641240cf8dc55ea7df0588bd2a2f0", 0x1b}, {&(0x7f0000b98000)="8f358349dabce5be903297ba2bcafc4a09c97be43959482db915bf3ae80b1acf78db7c220a3bfced282b813aa7b3a3dd3f61fe6c195aa103b11440fced59517fc32d2e92464bd45cc9b7ff85d1bffc3862b76125ae0c24b21bc3f67e9800fc88f314dd7a3ee2a3b870574ce2dd275c7a7601ea789c6032c4ab464f77728fccda03a57dcf718d1773bd14241510345e10603f6ee465aebb430cff3d1c973171170bcb643361a091eca1e333bf01d0d05fa66bbc43e6293ff28788e58f21727b3793cbc296e59efcfa965301a2d74787a58869827d86d1cec09bfae123df93d2c8c354d68a195190d2459361f35e934e", 0xef}, {&(0x7f0000129000-0x17)="db3d393d684244e9d95003ffe982191805ec0c842efc44", 0x17}, {&(0x7f0000ca7000-0x50)="19f32e498933acd6b34843cc693203dfc6766bfa0154e262fc8053b9222d5c4fed5dc009f110b51380a6856c28b578721760502d5ba52e8a3a86d15bd9ee7630fb9573794f1e2d6cc3e4367df284d57f", 0x50}, {&(0x7f000032e000)="6f0a79410af7906ecb1643ed3818952b788c4a6943580fe6951f3a585855eb0a2112de1a3829d79feb3fe52079fe7a006d353709d0a69d254639322ac96fdbd8e733f1a204", 0x45}], 0x6, 0x0, 0x0, 0x4880}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006e3000)=@assoc_id=0x0, &(0x7f0000882000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000efc000)={0x9000000, 0x1, 0x8, 0x7fff, r3}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000-0x4)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f00009fa000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000031d000)=0x18) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a14000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000060f000-0x10)={0x4, 0x204, 0x0, 0x9, r3}, 0x10) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000e17000)=0x0, &(0x7f0000124000-0x4)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000094f000)={0x1, &(0x7f0000dac000)=[{0x829, 0x6, 0x6, 0x9}]}) 2017/08/09 18:38:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000022b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000)=0x10, 0x80000) r3 = socket$inet(0x2, 0x8000e, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000101000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = dup(r2) read$eventfd(r4, &(0x7f000042f000)=0x0, 0x8) syz_open_dev$mice(&(0x7f0000ef4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r5 = memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00001a7000-0xb)="2f6465762f6877726e6700", 0x569000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000121000-0x50)={0x204, @tick=0xd2, 0x8, {0x75, 0x4}, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000059b000)=0x0, 0x4) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000d71000)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r6, 0x8903, &(0x7f00001d0000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x10000000000000) writev(r7, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eba000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f35000-0x5)="6465616400", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039c000-0xc7)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) sync() 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8f000)="2f6465762f70746d7800", 0x800, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f90000)="2e2f66696c653000", 0x8) poll(&(0x7f0000d0a000-0x50)=[{r0, 0xc0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x28, 0x0}, {r0, 0xd038, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2000, 0x0}], 0xa, 0xffffffff) ioctl$TCXONC(r0, 0x540a, 0x1fffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r1, 0x540a, 0x40000000010001) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f000081a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = epoll_create(0x707c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f09000-0xb0)={{0x5, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20, 0x0, 0x7, 0x2, 0x4, 0x7, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000639000)=0xab) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000d39000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000063b000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000270000-0x4)=0x4) socket(0xffffffffffffffff, 0x7, 0x5) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f8e000-0xc)={0x4002000, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x247) signalfd4(r2, &(0x7f0000018000)={0x0}, 0x8, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4003, &(0x7f000000b000)=0x1003ff, 0x4, 0x0) munmap(&(0x7f0000831000/0x2000)=nil, 0x2000) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="297573657200", &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4554ba66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) [ 90.232631] nla_parse: 10 callbacks suppressed [ 90.245815] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/09 18:38:18 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fb0000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r0) getpgid(0x0) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getpgrp(r3) r4 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r6, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x7, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x3, 0x0}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000445000)=0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x12) fcntl$setsig(r5, 0xa, 0x7) ioctl$TUNDETACHFILTER(r5, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r7 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2017/08/09 18:38:18 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f000000a000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f000000d000)="2e2f636f6e74726f6c00", 0x0) fchmod(0xffffffffffffffff, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1ffffffffffffd) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000007000)=0x4) getdents64(0xffffffffffffffff, &(0x7f0000010000-0xd)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f000000c000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1000) getxattr(&(0x7f0000011000)="2e2f636f6e74726f6c00", &(0x7f0000004000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", &(0x7f0000001000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) fanotify_mark(r3, 0x88, 0x20000, 0xffffffffffffffff, &(0x7f0000001000)="2e2f636f6e74726f6c2f66696c653000") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000011000)={0x400, 0x0, 0x9, 0x8}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000011000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000010000)={{0x77359400, 0x0}, {r4, 0x0}}) 2017/08/09 18:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x49) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000068e000+0x97b)=[{&(0x7f0000fe8000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000259000)={0x200c, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea0000)={r7, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000f13000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x401) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000ef5000-0x8)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) 2017/08/09 18:38:18 executing program 6: mmap(&(0x7f0000000000/0x985000)=nil, 0x985000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000, 0x80801) unshare(0x20000) getpeername(0xffffffffffffffff, &(0x7f0000459000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b36000-0x4)=0x60) r1 = syz_fuseblk_mount(&(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4004003fe, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x4, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb5000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x2, 0x20014, r0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) read$eventfd(r3, &(0x7f0000fb5000)=0x0, 0x8) epoll_wait(r4, &(0x7f000002c000-0xc)=[{0x0, 0x0}], 0x1, 0x0) io_submit(r2, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000012000)="8e0a", 0x2, 0x0, &(0x7f0000013000-0x14)={0x0, 0x13, 0x1, @pad=[0x6, 0x7, 0xfffffffffffff001, 0x41, 0x2, 0x2000000200, 0x4, 0x6]}, 0x0, r3}]) r5 = inotify_init1(0x80801) unshare(0x8000000) restart_syscall() r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) mmap(&(0x7f000062a000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r3, 0xb) move_pages(r7, 0x5, &(0x7f0000fb5000)=[&(0x7f0000144000/0x4000)=nil, &(0x7f00005f2000/0x1000)=nil, &(0x7f0000cf3000/0xc000)=nil, &(0x7f0000e09000/0x4000)=nil, &(0x7f0000d0f000/0x4000)=nil], &(0x7f00006cf000-0x20)=[0x7fffffff, 0x7, 0x3, 0x5, 0x9, 0x5, 0x0, 0x7], &(0x7f00006d0000-0x4)=[0x0], 0x6) read(r5, &(0x7f00006ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) mmap(&(0x7f0000af6000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x0) mq_getsetattr(r6, &(0x7f0000986000-0x40)={0x0, 0x3, 0x4, 0xffffffffffff8000, 0x9, 0x1, 0x8000, 0x7}, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000494000-0x170)={0x3, 0x3, 0x7, 0x4, 0x6, [{0x3, 0x0, 0x2, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0xfa, 0x5, 0x800, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x100000000, 0x1f, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x200, 0x5, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x8, 0xa3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8928, 0x0, 0x7f, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00004a6000/0x3000)=nil, 0x3000, 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r6, &(0x7f00007a2000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x989680}) r8 = socket(0x2, 0x80002, 0x0) pipe(&(0x7f00000ee000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r6, 0x0, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000984000-0x4)=0x9, 0x4) 2017/08/09 18:38:18 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x140000000, 0x800) socket$netlink(0x10, 0x3, 0xf) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x20, 0x5, 0x5, 0x0, 0x0, 0x8, 0x1000, 0xc, 0x0, 0xcba, 0x1, 0x5, 0x0, 0x105, 0x2, 0x1f, 0x0, 0x3000, 0x3f, 0x1ff000, 0x0, 0x8000000000000000, 0x7, 0x1, 0x0}, 0x0, 0x54, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800000000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000384000-0x4)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b44000)=0x0) wait4(r5, &(0x7f0000e6d000)=0x0, 0x40000001, &(0x7f0000f06000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(r3) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000602000)={0x5, [0x0, 0x100000000, 0x0, 0x9, 0x3f]}, &(0x7f000058f000-0x4)=0x10) bind$inet(r4, &(0x7f00007a6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x4000000000000000, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000646000)=0x7ff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00004cf000)="76656e6f00", 0x5) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r3, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "935b6f0bb11e0d3acc633d1d30929b07d9d4e99e35560d0f1c1fc4526111d4c5becb536535bfded136f31d754bdae9084b806dc39352c08fbdb1b9ee2e7e918949b359402539760404405a2f5a2acf3517f863e1f7f0061e309f6684c3e68a568feff2130c39c487e82ced1a9c280a420bac4cd9576ee1f681628058ab26b0638118b31febb5df1b228848651e9c1db9943bef645961187ef9cde0242509e8b17e3d08678d3c08f1413504285253940cf3e94e79a7634049ab6129452897c35be0d069f097166d6106dc613c0967d434148bc4cb0fa9a6c3b088ed13676f9d2a9f13bee40b0a6a60dcb6be4aff3959f061b16c8e0b5d5f110e9b6a017b6e74dc8d580c6151c84e3b6b9cb25bc9bce3b2fa531b41667aa021b49e977576548b78626d28e9672233b20bed777d8731a78b53592ef9f5f3c3e0cbcf00d8fa129f4ea63e7c0629181998caa2c6730a48281d8b876d0b8a88fe74ffda15a64597b243c93d9707043792f4a9af6fad9a64a64344ec767bd0a42f56bdb5bdd1fcbd028fe953f9c79ff6deed5e99f18673441da54650a37454e2c2340eb11578dc27cecf68fd438a25b6e0a4b9d1536ec2156874c0c8835f07e1882c68efef270d8afa919794c922955910a8594b523ea9f191a981687ecd651997b83f6d3a0b8d46e9c5213889018d353a583f2bf67f18eafc62850ef282dae4cb7c708a225552fd40d6d7d3b1ffd6072d1358cf6810b9c4077a5d75e374a0ce565a3e446a811665cbd612abde396fae271259c29d7d4370a0024afe738166b5135de7b193b2e4bc3de6ce5ddfc0fdca422c996d7b1704eb32b0daf7c4f8cf7dcd899206e06be7e263bb78fb921e2998c2cad83df74538e09e8c18b3dbcd5e1246af146e02d1be6e29650e9852ac3bae756649da2a09ace5c64d1056168d195f859c9f18871f0505ce66589f90c8aecae6c77469e16fa3ac5ce6c7ccde3b7a2bd411431f5517544c6cf864b2db9098cc69705955098c4f17cc053ee46d21917750910adaa4fe65595513c235876a834434b94187d358a8abff7e01109ce263a5b334261f501c89009c7ba08d767fbfe2d50db175b275a9e70933c0254d58631750d874811491a77d20e84bc7657b8b0e2f5c36a08173e9ea99df62d777eee21672d79a46d505ede09b3f1508e37f8cd016f014a5fc93eb3eac9f973beceb1d5ddc51c7036ff78678c8bf08e75816c01eb839264562aa27cb945d0f933df898cab977696fb36d9ac45801f9409d43ef91c5529c8beb890265fa7dbe3d9147a0fe8f41364ab3251b4b336c8b8c5d3fa533f74f3e668b91672d2359edc5ab1b51ad3fe6a28a0f270655ef26235fd4e3720d207ec0b3cdef7bfb8fb1e4db2eac34c82326261627054951a7b65837ab0c177065ae2bfb61184282fe9b6365a9dc4c4578436b5600af80767a677b459ac29943496d057a8d1231f1755c4324ed7d61480f3efca19cc0ffa378a1c78a48e2b273bfaa24c7bfbd833926a151c995ca9522c76eca71ac0fb9d2b0ba17ebd904231d6fb10391c6edefe943214d078bbd63574c877a36fb4e902b148373483ac2f34b703420301428bc8ef32534eb5bf9e41678f77e90c7790ff2a1a709edccada7bfdc123907edf6de3ac6a2ff6cc203f903efac03303dd045404bc9da9efd8e12e32b28afb262b7104dfc0d6450852dbd72bd89561fd17374cae89b5580e4d5b31378172399cf4807a5e208d9ff2c32f6b9bc34ecc2848b5ea5609e493788695baa2f6d01511fd3eb109fb70c6fc5c56b9c0c04c7b21a661d11e9573bf42e58a6320decad4dc5a35cdd5d4133598015ed6e548d8d5b91e25f9eead90f1fb5864acab96893062eebd8cca9b78535abda5a0205c985c8c52417d84ce9d6d933180ecadc08f69dc954bab850b1cbb4ce3ca9d75195d153ad4fed8b65e3afc4874b9f3864fefc2daba4359a5fd5a9c0a19ed94324e4b635c2bca5dc763eed9a67e7081473af97ff03b063a9d2047f80dbaec31a9776590e0cdad67a7adbabe2ec4ed310f3035200c4290ef1dfe304c7891bebee34f22c1eaae830d80d04f4bc66454b76ace3cfb9c9f83e0927f72f92797c9f6d8ae287d6076a0c60a7db4876431bc4bb0b59c0d84c86f158221fdcda7f2868ebeb66b7b4763b1f1e7c2a446aaf6af863ec4a6a53438294406ad71de7107f05e519af76bd74ccf94b0481a0073cf2220eec14405a4a0cddef4fceb43eccea4f6df1df7ebb0c783d7f8202ef3141c34abfb130c5e6e108a71574af4f80b5805d870e485ff64d49cb3420cbf66576687ff34457105e66df4163e8a9089c41e893ae7661a098edab48ae3b2760f1a3531298ee48ab76f345f5cc7dc8088265fc0acf833d20440ebd821464eaef5884ffcc32cb9a071ffcfbc4199bc7e3369f4fa620976e3a4e4e54552375532b3f897c665c2355234047667623fe42f050b64a5cc46d2a739632d9ebe0b030e5fc3f213c7b7fc4e974cde5a4d303a6480b7a3c1eb3680f89fea891c63d22fcbdd969910b94149a18196b87881b2ce17bc9976cddb5ec43693bc6b74c7ddcc05701bcc3927dfd3c4846057b72db53dd80cc3a32abdf43d8d7c4e6a9b13e8d98063da827947edaf2319e8ef788dc368f71b4f6ad5f56c379e2e04dfe19906db0a47dd95cb36b73bb95259aa92629765325767b64d6d480d1b2a141c57d2b3cf8c9bd238cb34c170a67ce83c577f165c05c0ccbfd5617627411709b0a1e41b654a13c9b73c6e7d879dbe998c876d3c52f9fbe952ed61dc89ceeb56fea872afd4a"}, 0x7c8) socket$inet(0x2, 0x4000000000000d, 0x6) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x4, 0x11c, r1, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x2, 0x0) gettid() 2017/08/09 18:38:18 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x80000) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x3) socket(0x5, 0x2, 0xd) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0) write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r2 = socket(0x7, 0x80000, 0x6) connect$inet6(r2, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x4a, 0x4, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d687b49", 0x22) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000004, 0x200000000432, r3, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x0, 0x10910, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) write(r0, &(0x7f0000f67000)="1f0000000104ff00fd4345bb0700020000d100000900030000000000000000", 0x1f) r4 = socket(0x80000000000000c, 0x8000006, 0x10001) socket(0xb, 0x6, 0x9) write(r4, &(0x7f0000d8c000)="1f007f000009ff00fd4345c00100b3bc535e00000000efff000400dcffdf00", 0x1f) 2017/08/09 18:38:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000251000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000)=0xe8) r6 = request_key(&(0x7f000046d000)="7472757374656400", &(0x7f0000322000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e4000)="5c73656c662b286367726f7570242400", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) pipe2(&(0x7f000089a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00006a4000-0x18)=@get={0x1, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x20}) mq_getsetattr(r0, &(0x7f0000cef000)={0x9, 0xffff, 0xffffffffffffff43, 0x8, 0xec50, 0x9, 0xee86, 0x1000}, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r7, &(0x7f0000fc2000)="86ee404a36bd33f89c2c998f93f231779420949ce1ee0bb2634f848dfadefaa25d147ef18fa220c686792f4bc4424e6b641030d838da544d7396eaea61faf1a0bddf9c8d7e10c2cc69b10874cde7f6ac147ffcf479c6bcf55c0d0c3e280b33ca1cd3bcefaa2bbdc7c48b8494bbaa5e8140a2f35f6640b7f979aa9cb5df62ca4978da87bd33ad8b2cf372a25214106c24201cdbb71d0839bc112d2504", 0x9c, 0x40000, &(0x7f0000fc2000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000fc3000-0x9)="76626f786e65743000", &(0x7f0000dfd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) r8 = syz_open_dev$sndtimer(&(0x7f0000fc2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000fc1000)={0x1, 0x1, 0x7fffffff, 0x3, 0x7}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:18 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) r2 = getpgid(r0) fcntl$setsig(r1, 0xa, 0x12) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d66000-0x8)={0x0, 0x0}) r4 = dup2(r1, r3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fca000-0xc)={0x2, 0x1, 0x2, 0x7fff, 0x6}, 0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000088f000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dc0000)={0x2, &(0x7f0000209000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000e28000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000db9000-0x4)=0x40000000d4, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x1000000000002032, r5, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007cd000/0x4000)=nil, 0x4000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) [ 90.284754] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/09 18:38:18 executing program 4: prctl$void(0x1d) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=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) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x10000, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 90.339660] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 90.359971] IPv6: NLM_F_CREATE should be specified when creating new route [ 90.361552] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/09 18:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000025a000)=0x10, 0x80000) r1 = accept4(r0, &(0x7f00007fd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0x6, 0x10000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000cab000-0x8)=0x44) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d86000-0xa)="2f6465762f70746d7800", 0x208000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffff01) io_setup(0xff, &(0x7f00007c1000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010b000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) fcntl$dupfd(r1, 0x406, r1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac4000)="2f6465762f73657175656e63657200", 0x141080, 0x0) creat(&(0x7f00001a0000-0x4)="2e2f66696c653000", 0x91) memfd_create(&(0x7f0000e16000-0xa)="2f6465762f70746d7800", 0x1) eventfd(0xb5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000)="2f6465762f73657175656e6365723200", 0x0, 0x0) dup3(r3, r4, 0x80000) dup(0xffffffffffffffff) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f000014a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a03000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014d000-0x4)=0xc) ioctl(r3, 0x0, &(0x7f0000847000-0x1)="cc") fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f00004b5000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x9) tkill(r8, 0x5) tkill(r8, 0x8) ptrace$setopts(0x4209, r8, 0x400003, 0x0) 2017/08/09 18:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000508000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x40000000, &(0x7f0000601000-0x80)=@generic={0x11, "6ed735a46ff51e2d2b4ffa8024009ea185af2da539b94af90e8dfb6756d786276f077ffddc5c7975f3c4fdfd27b18175fd4332723e40dd436f317d1353777c13f78303422b0cb9e680e1ac6ae7f1a40d4a2a91cbac9ffbaf17f60ce4784d67feb438a5d9d5020b948bea612f8d280b2609e0c32b40ab45f938123956e059"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000590000-0x20)={@generic="880f534b3ef377d046781637e54310ed", @ifru_flags=0x1000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000af9000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x10000, 0xe8b, "6e4c436eafd404526fe984ca95d54a93f03aac74603d576ed4cd572678f5bd2435e180f1885eaee1f0b6e301428d096b3ace1477551a9afd3c051b03986eec3567cc73059198b99030ccf248851fdc09"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b21000-0x14)={0x80000000, 0x3, 0x400, 0x80, 0x3f}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002c5000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair(0x15, 0x1, 0xfffffffffffff800, &(0x7f00002ad000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f33000)=0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f00008d6000)=[{&(0x7f000033c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000f8b000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000821000)=[{&(0x7f0000058000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000932000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000c67000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000d76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000061f000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000688000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000c05000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x8, 0x0) 2017/08/09 18:38:19 executing program 0: getrlimit(0x0, &(0x7f000042c000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ba3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073ffff00757800", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={"1461ce947365bf00360dffbc6f3b6377", {0x4, 0x5, 0x0, "d3a078de0b7f", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f39000)={0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0xfffb, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000dbe000-0x14)="7d2f5d0800ffffffe331000000040400002700c1", 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) vmsplice(r5, &(0x7f0000d3a000)=[{&(0x7f000086e000)="033672b7f2d45e7bb2e69c26453ed5a0ab4e5f50cce8a969df1ce5fafd797640b2c24ae7f39a15cc3134279a32f5a03d1f8c334ae424984b72ae97055e5ab5a1360a7ccb23c07752fe52e6682254d7320ec8858110ca1668c8f7", 0x5a}, {&(0x7f0000549000)="4bf8d178dae890609d2779b8bd7f27666d86525fd572c45a9017d507f8f7ec923abbbb402e74ff9be0da26c30372864b92e6644adb83f563c717b544c0200f292383403bf981a853de03214eb28107b4e35c399656d9c629242fd68033d2b70bbdf912ac3bf204c39848709216ae9ea979f63af9edd4715332f5db7ed2279b2afc5b28802c4d0e1a1da726a0d7ac1f115c9812a85291ff0cc239cbecdad57f77e185db69f92f065dd3b28653e571c0ae01d42d010d39e85bf90e2de2925df0c4560e0082990f25f3bdba8293f4f34d6321a15fcc83169d23d02840ccdc15e6719f3d9e4b77c316b4", 0xe8}, {&(0x7f00005f8000)="8af2c621139da4391e3c5cf6993f18b6a19d2e3dd5a41b1f1b5d9933bbaac9be098150a14a40ea6b84ba365ffaec4e5526c8d5e76177335aa75b5a4625ea7ab21bbf74ad33ef2dfa7c3568a87a70002f797aee806730473adae60254d966b37ff95c7c", 0x63}], 0x3, 0xc) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) r6 = syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r7 = getpgrp(r1) flock(r0, 0x2) accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) r8 = creat(&(0x7f0000f84000)="2e2f66696c653000", 0x0) unshare(0x20020000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x1200000, &(0x7f0000901000)="53") poll(&(0x7f00002cd000-0x10)=[{r8, 0x10, 0x0}], 0x1, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000e66000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000-0x4)=0xe8) fstat(r5, &(0x7f000015e000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000437000-0x4)=0x0, &(0x7f0000264000-0x4)=0x0, &(0x7f0000a6d000)=0x0) r12 = getegid() r13 = geteuid() getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000966000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000203000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getgid() sendmsg$netlink(r2, &(0x7f0000193000-0x38)={&(0x7f0000bde000-0xc)={0x0, 0x0, 0x2, 0x6}, 0xc, &(0x7f0000b6a000-0x20)=[{&(0x7f0000987000)=[{0x14, 0x6, 0x5, 0x3, 0x7074, "b9b2"}, {0xa8, 0x1ff, 0xa15, 0x10000, 0x10000, "318c795278d08615a45074ddd8175c2dbbac4bdba1b4848adb86b997823744588db3a00ccbf98d24d27fd32d70359add2d2f471b4123e88202a04380d9d2b5c5d6d183cec5c91fd9985b97613032fed574eed4f783eeb3446846c38e85074622d3115077b224842e9f5a47f4c8d2152f2919c1a2b66ed4e9659299ef25aa0c9f885c6f0dd2f62bd962765e00e01ef8e1e8b7805edc"}, {0x8c, 0x1000, 0x200, 0x0, 0x7, "37396ecaab9e9e4a2bb2b5111ae744eb06d11872434915a8043693c1884aa2e78e8e321ac76476ec8bc5f1e8d8741c7eac65f0346b34b5d9b86d2e72b73d2686c2349e130e6b88a2ba0ea3cb7000cfa63c3493c996b3628271f8b6a11319476209ae0b62a69d28e7fdad6c5d13cc65c96407fd3103dfb7105a48"}, {0x1c, 0x8, 0x208, 0x8, 0x2, "0509db59a4df36d953763976"}, {0x54, 0x0, 0x501, 0x0, 0x7, "2b0efbe93ee0428dbd1e54042fd0278b3937c92bf98e755a8488ec0cf5ac9687a14975a9e9aaad7fb9c8b1807840f96fa69f4a0ecae129e9459f963ad198a1829a3c"}, {0x84, 0x3ff, 0xa4077bbc390e8458, 0x3, 0x5b2, "3b670290b2be22f20dee9117d663e21a595af85413590c9b18d8ed3c9b544f569110c75cf465654987a65e26b6095cb211465c0fbf4ade67a474dac66d5226c3a2b23e5a9c352237962b3c401e7993bc2fceb7015b689b40b8607e182bff2b5ee2b6b02bc1f22ad4feda73d9c45cb1707bb974"}], 0x23c}, {&(0x7f000062b000-0x420)=[{0xac, 0x6, 0x420, 0x5, 0x0, "6d0de05d2021f39c010765f65764bec72670d6ee2896c0316b4d96deca1ba7a78a19167e88120103c6bd59558f58d05f6fc617f89ebb78ca9fdfd185ac1614bd82c27bc5b9b2113c8c19c1a523ab73c848d75adf485de6f8f89bba64e2f1a83f8d8fa4b4dfaf1c7019099762c15b3398e077c4804dd1c4f024b382231d875aa0e7ae00dc49dd53858bdeb5b537edc24d55e25aeaec920c331afcafc3"}, {0xf8, 0x3, 0x100, 0x9, 0x2f0cda0e, "a73e45afea446a92a4387db66c9452c4497de39732ba4758044c0bceb05a7004f5e8dfbcc4be6fe4dfd1e89f54a212d0d3c26240a72f947578387564dab86331f53b3e3b493d356da24db16ae034d23cdd20eb69fd3ed349d22d0e7cabf15b3b801b4be5c2dc0140cc7865c6fda0f25aef078a50ab08b8e80c60b0252d2556b3edbfb4a6700faf6f23d125bb58bcd85da1c9f6afae15c142bcd2eec871b1ea3675dfe306be678ae61926c7afff0518a87fb1ad5682d305bdbb0e3106a7a44101af83218355fb87519e11d98ed0571cd6c1ba523d6b25c820f4db0e5c5450859a75235b60d1c9"}, {0x6c, 0x101, 0x0, 0x3, 0x9, "f61e69868e80f893f1fb2c478a138499bf1cee5d89de5434f63a95b03a0169c70e7b6f1090b4ce994d38620b6d224ae9b70b2ec1be48021ccc4bc2d61d186839f22bf53b6c7aff0c6f17b19739405cd26d9edbad625fc158ab449b"}, {0x104, 0x1000, 0x800, 0x8, 0x4, "11a36f6231b3421c987c9f95dea2f1aab94127e10007b50071721a06b5ae8dbf6914ce53dafa2cffc98db21b6516ecc923ac7133ad29a5668d1455ee7c15c975371413f81df00d1ff716d2ff04fa5b68914b0f7d2b6dc62b887f6ed94417b43e52549ad94dae4e2e5b182e0c338459c144aaf3a1315e2fc7e2eeb9580db635c5a7f17a87247111d347163adc0d720d56793cde99e8c949ab4392dfd8368aad3c2865bfd80f11c61b109c48d0aa49b8a41c1bfc807822f5695619b4430c59a05eb4eceb2b03c9b17762cf769615b591f801009feef8f00f132a5c06b8dece09381417fcd96e67691f4312f3170b8a49395d"}, {0x5c, 0x6, 0x410, 0x10eed52, 0x1, "f22ae6e3a5cc73f9f55eaf3d138c244711815b5b5a9d12d68a8a2ac735a21986d333d45baee5430337a28a322d935d5df504cbed65a34c596b705ddc13e1fbe244adffbeebbbe81347"}, {0x1c, 0x4, 0x10, 0x6, 0x8, "b1d67bcb60201b9009be"}, {0x44, 0x4, 0x200, 0x101, 0x1, "c8e516cfaffaee368d68ace56906227778817adf42f8d65c474827f9419b74fcf46fa0038d98eee1f22bf440355a0a8f6af837"}, {0x50, 0x1, 0x8, 0x100000000, 0x2, "cc2b106bf2af3221c05390fa4780544e4ced852ad768df150c31763df5705b5c4712bb36aa6d225ab5930b356560fce861b2340e205f969dced31c1314ea"}], 0x420}], 0x2, &(0x7f00002e4000)=[@cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x38, 0x1, 0x1, [r3, r4, r0, r0, r8, r4, r6, r8, r0, r3]}, @rights={0x20, 0x1, 0x1, [r6, r4, r8]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r7, r15, r16}], 0x6, 0x11}, 0x40) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") rmdir(&(0x7f0000bc9000-0x8)="2e2f66696c653000") 2017/08/09 18:38:19 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x2, 0x3ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000fa6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa5000)=0x10, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002dc000/0x1000)=nil, 0x1000, 0x800000003, 0x20051, r3, 0x3) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa6000)="2f6465762f766373612300", 0x5, 0x8000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000702000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r2) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000fa8000)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fa9000)="7573657200", &(0x7f0000fa9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x40000) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fa0000)=[], 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fa8000)="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", 0x1000, 0x841, &(0x7f0000fa9000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setregs(0xf, r2, 0x7ff, &(0x7f0000fa7000)="8e7eafc72d987422e326b6b13c22f729b09ced7665a858565f724f25a3209a845f25ebecba45c6166407c1aead13d9ccdd38d594bbf94ee696edfb4c156ccf67689d100edb34c0599e9f9a9b982131c9fce3e666ee") 2017/08/09 18:38:19 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x1fffffe, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffffefffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f000084a000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x8000001000008, 0x800000000004032, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x163, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000fc9000+0xe39)={0x0, 0x0, 0x37, 0x0, 0x0, 0x400000, 0x0, 0x1000000000000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={&(0x7f0000fc8000)={0x0}, 0x8}) getsockopt$inet_opts(r0, 0x0, 0x2000000004d, &(0x7f00006e3000)="00000000000000000000000000000000", &(0x7f0000002000-0x4)=0x10) open(&(0x7f000004f000-0x8)="2e2f66696c653000", 0x220000, 0x90) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x2000083) syz_open_dev$loop(&(0x7f0000e8a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x50000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000a7000-0xb)="2f641f76656c008f0009d5bf", 0xc, &(0x7f0000fca000-0xb)="2fff042f6c6f6f7023") mmap(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7fc, &(0x7f0000354000-0x10)={0x3, &(0x7f0000b5c000-0x18)=[{0xfff, 0x26, 0x100, 0xfffffffffffff801}, {0x4, 0xb, 0x80, 0xfffffffffffffbff}, {0x8000, 0xfffffffffffffffd, 0xe6, 0x0}]}) madvise(&(0x7f0000801000/0x1000)=nil, 0x1000, 0x12) mmap(&(0x7f0000dca000/0x2000)=nil, 0x2000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)="2f6465762f76637300", 0x5625a389cdf24214, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00003b9000)="20b969561fdc74bc87d1dc0f5ceeb579a0f63cca2561296b", 0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000c85000)={0x2, 0x78, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x4e04, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, r3, 0xffffffffffffffef, 0xffffffffffffffff, 0x3) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000451000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000873000)={0x0, 0x9}, &(0x7f0000fc9000-0x4)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fb) sendmmsg$inet_sctp(r4, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[{&(0x7f0000c26000-0xa0)="879191d73c0df2e3feaf49aa42fd514fa33595b478bf21247eaf1f0fd8a3b1a51ec9e0f6d027c8b81cb994be0c353e93cbe9b015fe2cb1d42c292e4b99052fd2032c0a3ae2609587dedf94e88c6c6031cf9cc7462f5890a7457536e063e0d86c25a7425ff924377c656693570a587ee6afbe6b5ee8d27a8fec518a4005e89a5930137d4ed86a560f5ce05b52b34514da4f98cd34f9a91f3b93c0512f24613dc5", 0xa0}, {&(0x7f000075a000)="cee8cd40777b53701973c39957a36dccda9f132ae6a0e999a8b0a0ba5a212c75117bf6f2f5954e563b6ffa483f68f54b34a5a36ad09a5be10b09498877d69d458b47ac9f2dae31050d518e0b7ab7421d119496b2fa15a224bf8b5fe879d2a000", 0x60}, {&(0x7f0000a62000)="f788382bbcb950acd332c1ec4af6cc3e26970bc4499ab398ebc30d45fcffc4ddf2b81bdb0ce7762525369125518cdda1951358d3c596fb5713238de4016a9deee1df57fe3caf062e1a5f2fd1b514bb3c0c923991bbffa75c614efd9eb28496bbc47347e18aeeabc8057ce10b3a5c89428e666d997e57e4409672653f71b269d4089aa361b763ab70a248cd5f597bbf98737cfbefea57462a8c8f25b703d264d8d8a6e90a1b7cbd20c599e4aed637454d333367f1cb0f250ad11d5c", 0xbb}, {&(0x7f000009a000-0x66)="e38b9e67167174f5cc382fc54e66b057d81714bcd685a78a44c9bb46977161635a41d76c71f4447038e1c07b89d877c7e17cb975fff2ad4b24631a0d8b0d4c430a4c938fafa6133fc9bc8908036c46b923c894de752d3534706e2a928f9b2acfb554f3acedce", 0x66}], 0x4, &(0x7f00009a3000)=[@sndinfo={0x20, 0x84, 0x2, {0x9cc, 0x8000, 0x6, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x8000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x4, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2762, 0x1, 0x8207, 0xfffffffffffffe68, 0x0, 0x81, 0x8, 0xad0f28d, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x471, 0x3, 0x8205, 0x1, 0x9, 0x9, 0x81d, 0x7f, r5}}], 0x5, 0x20040084}], 0x1, 0x20048811) syz_extract_tcp_res(&(0x7f0000e86000)={0x42424242, 0x42424242}, 0x8, 0x5) syz_emit_ethernet(0x79, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000005, 0x6, "43f087", 0x43, 0x32, 0xffffffffffffffff, @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]}, {[], @tcp={{0x2, 0x2, r6, 0x42424242, 0x2, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x0, 0x100000001}, @eol={0x0}]}}, {"fa255c52d0474c09bed30a5e3f50c0ddb7dbb2524fd12a365b05c562cc4978c6eda60e"}}}}}}}) 2017/08/09 18:38:19 executing program 4: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000b47000-0x10)="8f412c0e869118626eb8caf81a2228e0", 0x10) r1 = request_key(&(0x7f0000881000)="6c6f676f6e00", &(0x7f00000c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="6c6f00", 0xfffffffffffffffa) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b46000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091f000-0x4)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) keyctl$invalidate(0x15, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe(&(0x7f000039f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000b43000)="7573657200", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x1d)="47504c2c73656c662376626f786e657430242373656c6675736572e600", 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b48000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a09000)={0x0, 0x0, 0x0}, &(0x7f0000379000)=0xc) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000310000-0x10)={&(0x7f00008b4000/0x11000)=nil, 0x11000}) keyctl$setperm(0x5, r1, 0x2000) setreuid(r2, r2) keyctl$chown(0x4, r1, r2, r3) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b48000-0x20)={0x40, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b49000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000b48000-0x20)={0x23, r7, 0x0, 0x1000}) setresuid(r2, r6, r6) request_key(&(0x7f0000b3f000)="6c6f676f6e00", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000273000)="776c616e31707070302d00", 0x800000000000000) 2017/08/09 18:38:19 executing program 1: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000999000-0x10)={0x800000000000005, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00004ad000)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000)=0x0) setpriority(0x1, r3, 0x8000) mmap(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000b000-0xc)={0xffffffff80002004, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x17) timerfd_create(0x0, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x4000024, &(0x7f0000b4c000-0x20)={0x0, 0x1, 0xffffffffffffffff, 0x0, r3}) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x0, 0x400000020110, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000000b000-0x20)={@generic="3856cc96cd8b3cf33e12b4259b8e8226", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r7, 0x2, 0x0}, {r2, 0x10, 0x0}, {r6, 0x80, 0x0}, {r6, 0xe, 0x0}], 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x9, 0x40) socketpair$inet6(0xa, 0x4, 0x476, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/09 18:38:19 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f6e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x800000027, &(0x7f0000f6c000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00009d1000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cc208f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e6108dcc82e1aad6b559e98139acae7b82f3b9cb6523f15c82aaffe2cfb28549c38411d9dbd8846309", 0xd9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000071b000-0x4)="63646700", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b3c000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000f6c000)=0x0, &(0x7f0000706000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e55000)=0x4, 0x4) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000089b000-0x8)={0xe4, 0xfffffffffffffffe, 0xfffffffffffff800, 0xfffffffffffffff7}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet(r0, 0x0, &(0x7f0000f6e000-0x4)=0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000f69000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r4 = socket$inet(0x2, 0xf, 0x400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000549000-0x1000)="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", 0x1000, 0x80, &(0x7f00007dc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x1d, &(0x7f0000c8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x5f) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f6e000)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000009000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="393e8b1bc8edfe8cbb3c8c90326591b617ff900a38420b1084b7d2a31d7b1ba6fc2eb6634b1e13843b8f091b0fbc02642223be6a98baba9b72dc5b0634ac69bbc46cf572f3abdcbb669a5a6063623e440267f665ef50bd7dc23eafa2007323a1a3c2cdb38d558fef565e9fd7275c659d9933cf0d7171104183c775cf19dfd594660e3e703c71b76025efca4c16a5f3dd844ee30f41f84859704c3a551c3f55ad4b63143b974f68b4cebc130665df8fd3c439e59edf11e8513dbad717826a72c289297663506bb93af04cdeb7f108bd81eeccc5f2e87052171dcf85e6684d4e3f17b307702ba2516aab2c0d159a091cc6861042d320e5bbde4dd7add29fc5f6b401d8a8d4e15c9823a5cce19dc31d6721bfe6d98db731ecaf016708dab0b52562200315535f23d5b0e9afd3abdbfc5ea9bdf6d9cc9de07251fff665e0250dbf3d6b67400bd66e852b23d93c8289ca6312a6b51d154dec3608c6788fd384bfed5ecdf7f58c005d2de061ccaba238903e993b52b6246e0b920888fd7b1ac00dceb5c2bddcd1a5ae19d58bf26b06af7cd4f378d4f3de1c78ef50710bab44dbf3dae20aac5d0f183f81fc2fa621ac4b1189965488c9e315b2afde52dd6f82d0e892b736972720b1373507a3249653252a0807541b5a356da0be13a23e4326ee43e48e379487979c8a3382cbc524c753306046088cc0feddca25240a06afb8b44e16fb923b9d29f2cbbe7170209dbc1c6a8fa564b4ea618fa93af3664309203bdaff3105afe2ea4ebc9d786e2fc6344ca0309d445e4778558cb0f8c6fc82e3083c716bbd4cdceccf77d56dfd2a915bfb3cf6d3d7aed828cee4e33245ec8b74fafc319d5031d1e5024b79f1455309c2381676055e5e012ece0c6db198336fc81e53373ac8f2b501428190ce9891198ad6c371f1d98027748b5f4a8bb2e7f99fb3183798606e47e68af93456eacb6c0ea61937dd4a00114d5fd6bc433ade4921206fb32d59213b5638a4a2063cf1b597de35862cea05a49991c178b9cf18f3b032fabf6e16928b96a62501e3026c8a5acbe12068dc1aa3c890e5e3a4ce051b4106a8ddaca91cc7584d467ef4e01d0d15984421da3578d97d3adb1dfc2c47371f268f2c18ceda183bcc48e32a3f45fbfb29f85ceefdcaa1ca5ba1d4bb47f3162e819bdf48514bcf721aa7f65c24d3111ded2402f87bff20fdd28a552244aafd3021f2f0f7ac7f83b984670889ff278a4f91621ef1832abe8916effb7a584e2dba775e79970873b16051a4bc57616bde4bc47dfdf530a2be53e2b5d38fc5fd723e979600dd58198bfde2118b6e65ef69826a162bde4e7d8495d3c002facf7a9ef0ce947805d43f8c12aa8cb61e0fe58181b25f08ee7f0f46aa62caad2a03b70b75a4acea48e9c6d64948aa9704ac3a1ea22c07ed38430971a80f967572eeaeb1654da6c42a143a2abc0711e1134bf0b26752903f323473ffdd0bfd24d1d150a0defd2afb57725d988ab470e2c020c29a5d4a2e968133291085db8a5b8568836ce93e0d86938284623e548f23a0806cbb695fe2e1e8d41149ad3c40cb0163d48cc66b031f9533182812c991fcc642e166199bb09755ac97e01262be5a6ecd0848c529909323a065140d46b46769aa1e827a5aa8fcbdf64feb07ec029c8253e34ee78736e8ba410d8f8dcab722d0ba56596e7a8d6ad78b30425ae2c643d15af063647f9bb47c0f206387e14cb2484dd83cd7064599d663d66d5b1e173e4e527fada0d5ea99d1e03411892bf29945bc1c42e238169ec4c8113b62a9923649eba5dad2bb64a04ea68bf0fba143ed603e5abd587f85840e2a25878a92c4551bf19412d3d605bd995470ca3881ad0361c286e87e138357e55d16f6294c2d2ab1d91373cd570a9dad13bfbfb7aadc6d5ef2f3de37ca5f7663ae264df2233833f2a69cadc1123d8e8b049c6997f3bb34ac1f71e9240a8cde550d0c9663ede68d280d7a018da9c8c9652fc4d2ad5b45e99ab4c80472be857f90ee422f6fae1a6fae5dc14d04153af04d08c5c106aee35fc15565003c0b8a2e63ba620b611720d9677bb8877b606b8516570feac6c1ea4f42f8e53ff4c69e8d37a6cea97a76ddc70a967b92b3357fdca24a1436bf00db6fa0ba31ca721dd3dfca739f88f33eff825e432e5bd97839f3f7dd540f1e7334009b38542844e9e642efcc2a21c3bca43dbcdadd4b8bedf78a594db737311649e364007316c532dff43da99b1a2c022fd80619cefc8d2bfecc41ac34603ed4e331d6ecf8b6a0d54542e1b78567ce4d204e5b0ca3582cde8e898a9dd8e25504054b7fe358040052526fc3ff04797594188c05fcbf4fe64f06e450b2a6974ad4d0a7aeeba8d74cbc3f49fd8e3f4aad38b7cb521e21b1438045180215508084ffd2baf01a182bace7f722c55f5272fe467ae5c295e22c6c3f2b20627ce275d4f314e61c49e2d2222bf7c132ae38214c851b591d4b40aa698559c22d9dbadcf02fdd46712919f6ed5c313dd3f1361b23c29d5ec284091852a8058e20d8022c52aa61d03db49d9dd667e2117f281faef2e4b7055a8c9bb8a8df9d62520f2fb202106eec8b9517b451d087ceed2fbb125649559835e4ae13ebafccb1d572ba24461f9c7494235bb135a3c9c29452e79609d00b2c1c7bc6ca72057594e96da78009123a808cb6c9fbd7b1629db4b02462751959203d13f52cdb060febc434c93cfb2298794f8be43d636aa6eb4266a8cfe378fe8280c25f752f5659ed5dbc4ef6f58aa515bd45fc597ca2f6a8c6286243a4bc32c5608dc8da3de976832761c9ea66ba7a2704347e0637f81d802d6f124663ba803cf4974a6f7bebf55df1f680e57d916eb60ee550b269ee05eab06fcd2a8a0a9e8ca332771d0b274c7f4599b33dca07215eb428854524ddd7694883e364447384c84bf53c18fd42edf9688f12e670dd34fafe40cc907f466cd50821b9a928dfd779820728cbead1ad291902667b1232b8f55366ae2130bf8e962474faad6246a1fab8c37e35296e97c0a0e96205093dd0a76471a40ab458476560148e6a3dad4ff75b6a0155e8cf3bbbea6be85679bffdbe21b02aba5fbafa4d955f4ef63f2afa9f921e8871686236e79876c7e6a4c6aad46e7978ff4b74993ba4e2241d4415d80122619d28370b2b81469f0bb847a908b1a8b992c82c905939822bdb3e7e7e468023c48365553ddd6e33d3065d1a33622f289c6f962bbb34f2ec30402d1d345cc0d42f969332ae07070000f051295dc48fa7bc5e2304034911de980bb18345ece4f49655f1854ffd39e52bf8b757585aa1112dc75e44f5031fa7a0b15e6b8b3751463eeb3516d9089a73c3fda9d8062649a39cfd15271c0e811a501e8a3db0907b795c7f01ca364daf6e27a14d58c316deaf5561549c0c7f17e8c09754eac1432b33002a4cea51bb9a758fc6907bab99db8c731e53266f9e29eba67e3f9fcf5832a2d0c415692b6bd0bf4f839515dc9f8fc2eecfbd153225cb3a7f0cd0b7b0f3c7503443ea04c10882a84b632d2f7f9665b8ec5d75d999a8df316a0280d1a1c946c59de66dce3c7c1d6d4c68d76117f7960c0802e7d0fb291fd5dba3ead618b6e3f188129eed85a891af3a2736b7c34a1a06d08813352957ce2f6343940e5c22251d6f969c0d7a877073a882716bfe6cf118729c8ce9a3d02ba8f8715b72d8954e395c9d43493952f41527862ef0da42453796f154241bc4b80a40ee88b47792ca7c1ab9093d749b541acd8de9915e0e44a4fea2a3dea19f9532528be5c1dd8c61d4eb6e5e968a05e7a6fba608321fbb416b0091a9935627c4bc2f39ef7052251ce3b43e0924d499b72b5121917158c4ac9951f1f5d4f7c29044bafde6dbb7d658534023f82badf2c6b49c85160d87575738f43ff7434c26699637b6a0da7f76f1cfb94146451555934b1ac07b40cf5febf7ef584528c989117cbc42a8025bb68ab4947a6a4a06e3c1959cc248b180ed245c6a875d1386c14c74d3586c4b90c56d7ba4f9c01e61aa9d6d3a1b8b3d170ecadfaf37c22c66b40a9c4fe601efb27e90b59cd8f1c9c61103feaf568c8fd507beeba8f3c9fe7e2c3e255655a4634d9b1675ce2924022b22c4b9fa9118e579073986da3ebe0d86857aed267f102e7d4302daf9ef28f3dbdb84c12a09e23e1b7f9d8f9c4ab25399a9ad8857591293697001805636a7829bf19a87b9d912f5979bc8b8e0c966253355b30749db5f4101d33e081852bc2b22a731b7e60756aaf19686aeb495c005aac4db864cf16fd851b38b5862412949fee79bf85cc8314c735b0264ee0c67b5e43e4039c959604a990201bbbb05c171939a496000515884a2eb78788351909c6fd21d41a26c79f8a4473d59a0548c1e1c086997d70087ebe1f67d59d91ad25ac741dc076fbbed2c075dd368c51c06ffa984225605264718e7488a99b784a8edf3e6e6dfa29a2ca545b8f846fd47e04ea610db794d8d0d68ae67a1e6fee15f4d59fa5227fd8fa075079f25a91d764b3994f7f9227097eb0f9b6e5b757686d9cbc306847d32867cbad36ab8fa2cdf94eba58ebfd40f864aecd6afa79772ab5ac34654fbda76418d8a886118e272ea06dac1886f8194326dbe4f45783dabbc315ecab8d98342cbc93336536a711c122c4a0a926bd62d54238e93931f8be90bd48070c2a3ca324b388471903eb6a3f8313c4f9b6a925b5acbb80f459b53adb0dab93324de045ee62d0f5bfa3eb99c7c7c3d8f3586bac6b97a014ffc7f32989798d944859ea14e78da0761d3c6379b1f5fe8af5a8cf6c8ebfcbc8bf254c3c00b44d089ba00de99ad28a3cf71fc1f1422ceafd1b47b83a1ea4bac926a1562ce5a5b6710f284afd1b9d89e2d1be345e0bf00c0f8f6678d4288ccb783d27ed4e1e0a3b2ee9e93480972879d8d2b24f84d6850a0ddc70534d3be1651c1925561edf6dd1217e4b3162ab3e99787ec2476c197ad86e60b0ef66c8e270692c2e8f22030f78d5f3b759501a561ea015220712dd3af0d394f79048d2509e4b2d4e206bcce66c6f4b81bc3303fe88cff951376c1918e70710b4a5da34441cf2039481e80091d659103a3b36ebb9ccc8c4e4eb4a669dcfc6064dbc40bb4911fa6e1a8f24f5d8127026bbcd3ab3691ccb4db55e273c2e196c0e07efb697fc44e626437b54303d54327f0945650293695be8dae10c9827cd86ad21b0130f132ca8e47ea8070a4bf3d81eff51eef1be3eff3d0c4b5b75a79786f7a8a5caf58a4ba94ab75bc5fb319c701d4fed7492fb4d415573a44f1e7df4c3610f5986f518b6fe618c5db7cf6564386c4a7a8ceff635c09bad852a8cd458423f35d00a3381b97ff29d3235720e5078038320b850d032fa5b76b05686c6a8b84595ee62decb4fc595dc796f8069e7314beccab8b09dfdd4f6bce0fe650b90c54b38d2a497a2cbe3ba72d86211c54d5c46de5c09f31cfc931381bbb0887e3deed018438e6db79eb12048bf970d7c7a6b43ae81e90d4e8c7721153c4057ba78cba6e41ea28cec4255fd4673eee4842525963aab147a10435dfa01bdbad753f24df9183f0b11be246da59e15bc1a33baffc49d679e85e018dc5cd0187fcede24e7308a9bcd86a1c33ec73035d4d4f33bdfe0e1bd9d48a60068d5be210dbbf9bc8218ecbc7c345ec40c7691bfa4f36b8680637ee8e4697f45ae0e338d9fd4aa628f7024748931aacf6c71f1ca6ad04345576a7a22eb97bd649b3e36eb3e257e0ddfee8c5759352c48701248b4ce50b1e582918a16758b58942277d5515ff48a77c3b19f3a0", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)="2f6465762f70707000", 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) [ 90.364160] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.402983] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.404522] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/09 18:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) uname(&(0x7f00007ba000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup2(r1, r0) fcntl$setsig(r3, 0xa, 0x20) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b48000-0x4)=0x15) r4 = inotify_add_watch(r3, &(0x7f0000ce2000)="2e2f636f6e74726f6c2f66696c653000", 0x2000000) inotify_rm_watch(r3, r4) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) r5 = open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r5, 0x6, 0x6c5, &(0x7f00002b5000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x18) 2017/08/09 18:38:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0x4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x4, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000004000)={0x9, r2}) write(r0, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r1, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="73656c696e7578667300", 0x20, &(0x7f0000005000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x3e, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x0, &(0x7f0000005000-0xc)=@nl={0x0, 0x0, 0x80000000, 0x2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/09 18:38:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000785000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="7b00", 0x800000000000) timer_create(0x2, &(0x7f0000dd6000-0x50)={0x7fff, 0x7, 0x4, @tid=0xffffffffffffffff}, &(0x7f000084c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0xee5f, {{0x2, 0x0, @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, 0x4, [{{0x2, 0x3, @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, @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]}, {{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]}, {{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]}]}, 0x2b8) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dda000)={0x0, 0x0}) ioctl$KDSETLED(r3, 0x4b32, 0x5) r4 = gettid() ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000806000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00005b5000-0xb)={0x9, 0x7, 0x0, 0x4, 0x1, 0x0, 0x80, 0x8, 0x490d, 0x1, 0x800}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000092a000-0x8)={0x17, 0xe4, 0xda, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a74000-0xd)={0x0, 0x1, 0x2, 0x20}, &(0x7f000047e000)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000803000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0xe8) r8 = getegid() fchownat(r1, &(0x7f0000cfc000)="2e2f66696c653000", r7, r8, 0x1100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000b04000)={@loopback={0x0, 0x1}, 0xdac, 0x1, 0x0, 0x8, 0x6, 0x0, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/08/09 18:38:19 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r0) r3 = getpgid(0xffffffffffffffff) getpgid(r3) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getpgrp(r4) r5 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r6 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = fcntl$dupfd(r6, 0x406, r1) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r7, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x7, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x3, 0x0}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000445000)=0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x12) fcntl$setsig(r7, 0xa, 0x8) ioctl$TUNDETACHFILTER(r6, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r8 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2017/08/09 18:38:19 executing program 7: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000042000-0xd)="0100000076626f786e65743100", 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000042000-0x4)=0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000042000-0x38)={&(0x7f0000041000)={0x27, 0x20, 0x40, 0x6, 0x50d4d6ac, 0x1, "1b50e4a01a1b719e22eb394cb9db3964130bb69ba83737895b2c1ac95b1d47de21fbf8b7b0d958db5d963acd2d9e74324c583592def471912e1f9e1303a2e3", 0x1}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000000d000)="dd234588be4802fbeb61fd24ac61f713eeeed369274423c8a630f63cd82af9970a3fe33b667c681661b36af50bc63a3fd4e91f0c00372205b70062b7cbc51b06a7980468293fd600757111644876aad3b16b0b54659702a68e80d4f14ae0b770dae475a4eec21542bbf5db567aabde6b1ec65e81972cb23c6b1322280c0e634bbec3a3036c965c5a6c50b39b55b5383d045ed0bbe10be497d99e7329c7fe7093390c70e020ca17ab1a11dd136802de7878e0b28fcd6c5861bedc213f", 0xbc}], 0x1, &(0x7f0000029000)={0x58, 0x1ff, 0x400000000000, "32c3551d2f5246dda448c75e29989abc05e7fe3266a5aaea0f820187824989c77c1a5e1a5cb52ad12f3de94c7a1ca53a29d7caf1ac661ea71fbce39623395f63772e46d3e92f"}, 0x58, 0x20000010}, 0x4010) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000042000)={0x0, 0xa02c}, &(0x7f000000d000)=0x8) lsetxattr(&(0x7f0000015000)="2e2f66696c653000", &(0x7f0000013000)="6c6f2176626f786e65743000", &(0x7f000002d000)="0100000076626f786e65743100", 0xd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003a000)={r3, @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]}, 0xed, 0x5}, &(0x7f0000039000-0x4)=0x98) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r2, &(0x7f0000043000)={0x20, 0xdaa, 0x0, 0xa8e6, 0xfffffffffffffff9}, 0x20) read$eventfd(r2, &(0x7f0000018000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x1, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000041000-0x68)={&(0x7f0000040000)=[0xbe, 0x7], 0x2, 0x80000001, 0x13f0598000000000, 0x10d37, 0x9, 0x7e9, {0x8, 0x0, 0x45, 0x8000, 0x4, 0x9, 0x8, 0x9, 0x8, 0x40, 0x807c0c635d, 0x7, 0x2ec, 0x81, "687a5f87c6a7c4ba22b719bcf19b97e77741922527b93a3992c47b7384bc499f"}}) add_key(&(0x7f0000040000-0x8)="6b657972696e6700", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003a000)="9f111d2d07870b433e2271af45f156cafc96deb26bb4e7f8892210f451307c86015c3ca63f6293f7d5699035424ac289e142d46209f210cab86484adf1508e381c4619a611a1aa61a00a242bc3b6af730d6cb64ada1204cc942edee02630b86cc93b5e866a4dc62b2a3f62157039650ff404e7a78530090af255d81508419816dbdb0de8af7e7c28a808efb9d08e3c7b", 0x90, 0xfffffffffffffff9) write$tun(r0, &(0x7f0000011000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x24e, 0x0, "d65307ebe7132c507bfa22742d226debdb"}, 0x1c) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000000000000003, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000002b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000041000)={0x0, 0x1}, 0x8) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000023000)=[{0x7fff, 0x100, 0xf92, 0xfee, @tick=0x3, {0x40, 0x25d}, {0x6, 0x6}, @queue={0x75d, {0x2, 0x7}}}, {0x9, 0x3, 0x5, 0x1, @tick=0x5, {0xa24, 0x7ebb}, {0x2aff, 0x2d4}, @control={0x0, 0x8, 0x5}}, {0x2, 0x7, 0x3, 0x2, @tick=0x7ff, {0x0, 0xfffffffffffffff7}, {0x1, 0x7}, @result={0x7, 0x8}}, {0x8bf, 0x10000, 0x8001, 0x8, @time={0x77359400, 0x0}, {0x1f, 0x401}, {0x2, 0x5}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x7, 0x2, 0x3, 0x1000, @tick=0xffffffffffffff81, {0x6, 0x4}, {0x0, 0xab73}, @ext={0xf3, &(0x7f0000009000)="76509d0333c188e4932ee313818ed636345fa86c669557f07cf633e9829da74ffd7a0f2233285c2ed1201b3f66b5c590ab392d1698947975d2f07d07588248bdf133883f5b73ad025978888a5d05b5eb6ce4b5931293dccd9fe4d99a6410616e750c00522c1bca44e393b51590e34e665ccdfcb59932df44226dc3a80a61676c3448979e1790e735efa22411d7996d1419b07a1454e0e391de6c6ecc0d807ac1e48df786c13aaae93c8e39d2bc675a0ea3507cf7696bf34e6df14abc9b45b548ec7dccc28e0241ec52bfc6407c0cb1a274cd1325ec44393aac9a73eb043d03f2b381fbb6bd237d7456f1d0da7bd4d7e3ac9358"}}, {0x6, 0x8c, 0x1, 0x20, @time={0x0, 0x989680}, {0x9, 0x0}, {0xfffffffffffffff9, 0x4}, @note={0xdc2, 0x5, 0x5, 0xfe63, 0x80}}, {0x7, 0x3, 0x4, 0xf9ef, @time={r4, r5+10000000}, {0x200, 0x0}, {0x4, 0x2}, @raw32={[0x3, 0x4, 0x4]}}, {0x3, 0x8c85, 0x7, 0x6, @time={0x77359400, 0x0}, {0x1f, 0x1}, {0x5, 0x6}, @result={0x1ff, 0x80}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x9, {0x8, 0xffffffffffff09f4}, {0x100, 0xffffffff}, @queue={0x10000, {0xfffffffffffffffc, 0x0}}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000032000)={0x62, @time={r4, 0x0}, 0x20000000002, {0x0, 0xffffffff7fffffff}, 0x7ffffffe, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/09 18:38:19 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) r0 = 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8) recvfrom$unix(r1, &(0x7f0000e5b000-0xfb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x40000000, &(0x7f0000a3d000)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = dup2(r2, r2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000fb3000)="2e2f66696c653000", 0x129c00, 0x102) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000fb3000)="2e2f66696c653000", r4, &(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x400) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = fcntl$getown(r1, 0x9) r8 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000e1b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fb3000)=[{&(0x7f0000bcc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000068d000)=[{&(0x7f0000fb3000)="0162d4b214acfb97accf13b7f45374dc926f8c5de2f5a2b7eb2a47788ef9196ea949ed477cef4fd1fe7caab310eeaa5a37008a99bb3f78947cff61204753e6a4ce97c7cb45d6288bce08f6eed482390142c90da6fdf9f823374722480b097a912938a4284b15b7008af6aedd4049495737e2204cb984a2f9749dceefa8fa2c5a190d0110744913ffed0cef2929fbd4e9a45bae27e3d647", 0x97}, {&(0x7f0000f6d000)="be7115ccd9b2ced36114f7d6b28df20dc1213d12ec3a5c3e02277556f8e4f56ffa54ef197458958a0999040af9ffaf904c78785cef9ad0e848ed4325f9d3157ab0c8921b3a8ebb23e69d86aa52b80b539154e80d4ce8304d1e7d6cad5aef116b5710f50c9839acd300181418f0b0f3f26cc3ab302661a69c8ade6c2b9f6af4d719a1c83a259e3791665dd78dd984eb802916f47f5021775d9ebb7cbb7bd2c88712fb06f542f3a0455fc2782778e06f4e384a7f4dc100929f2b94a3ff140a4709a39b6a49db8729ca181d1f3d07f62f9f1beed564a32527f96f8db21e0f0fad4039fb07ddee6eca2baee0", 0xea}], 0x2, &(0x7f0000fb4000-0xc0)=[@cred={0x20, 0x1, 0x2, r7, r9, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r0, r8]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x20, 0x1, 0x1, [r8, r0, r8, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r8, r2]}], 0x6, 0x20000000}], 0x1, 0x4000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000fb4000-0x30)="0a97fcc298320b541665b3629c97c12eea85401f02d5644060f9c441140e0b171369fab9c17ae3246b240a2c6bd92f35", 0x30, 0x4000, &(0x7f0000fb3000)={0xa, 0x0, 0xf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd9000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000670000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081f000)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000fb3000)=0x0, &(0x7f0000348000-0x4)=0x4) getpgrp(r10) 2017/08/09 18:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00009db000-0x9)="2f6465762f72746300", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2017/08/09 18:38:19 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) fstat(r3, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ba6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[], 0x0, &(0x7f00000a6000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ff0000-0x8)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008f8000)={0x0, 0x1, 0x10}, &(0x7f0000997000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001cb000-0xa0)={r7, @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]}, 0x2, 0x0, 0xa35, 0x3, 0x41}, &(0x7f00004fb000)=0xa0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1003, 0x0) pipe(&(0x7f0000496000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = open(&(0x7f0000320000)="2e2f62757300", 0x3, 0x8) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, r1, 0x0) splice(r9, 0x0, r8, 0x0, 0x20, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r11 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r11, 0x7fff) vmsplice(r10, &(0x7f0000afb000)=[{&(0x7f00008c1000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f00004b8000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f00009f6000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f0000c13000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000cda000-0x4)=0x0) fcntl$setlease(r11, 0x400, 0x0) fcntl$setlease(r11, 0x400, 0x1) accept$inet(r9, &(0x7f0000c46000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b4000)=0x10) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 18:38:19 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000b33000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x8, 0x3, 0x400, 0x9, 0x20, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000151000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000152000)="2e2f66696c653000") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/09 18:38:19 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x800) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x850, r0, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00006ee000)={0x10, 0x0, 0x8000, 0x7}, 0xc) r2 = open(&(0x7f0000078000)="2e2f66696c653000", 0x10000, 0x1f) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000aca000-0xc)={0x0, 0xfff, 0x5}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000321000)=[{&(0x7f0000fae000-0x2a)="2900000021001900f93d7531ffe90021020000160000000020a000000a000f000000000000000400009d", 0x2a}], 0x1) r3 = accept(r1, &(0x7f0000696000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1001000000, 0x1010, r1, 0x0) mmap(&(0x7f000095b000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000409000)=0x0) getuid() connect$nfc_llcp(r2, &(0x7f0000706000-0x60)={0x27, 0xfffffffffffffff7, 0x80000001, 0x1, 0x5, 0x7fff, "87f5000000873dd88d31b3961cca47bad9f963f041dc6c412e85cbd9b30570304e9e899fa029cc64c6d4ab7ebf0a1155e5976b4e70bd7adf62ecad6d619d71", 0x1}, 0x60) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000ca000-0x4)=0x0) 2017/08/09 18:38:19 executing program 0: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x5) exit_group(0xffffffffffffffc1) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x800000000, 0x0, 0x0}, {0x6, 0x100, 0x40000000000000, 0xfffffffffffffffb}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8, 0x8, 0x8) pwritev(0xffffffffffffffff, &(0x7f000005e000)=[], 0x0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x80141049, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) write$evdev(r1, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x0, 0x0}], 0x18) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$KDENABIO(r0, 0x4b36) 2017/08/09 18:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, r0, 0x0) socketpair$unix(0x1, 0x803, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000)="2f6465762f7667615f6172626974657200", 0x1fffc, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00009b7000-0x4)=0x78e4) syz_open_dev$tun(&(0x7f000031c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = semget(0x3, 0x1, 0x4) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000a16000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000382000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f00007ba000/0x4000)=nil, 0x4000) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x42400) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x50, r1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000dee000)="2f6465762f766373612300", 0x9, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00005cc000)={0x47fc83, {0xfffffffffffff278}, 0x80000002, 0x2}, &(0x7f000015c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x20000000000002) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x400) socketpair(0x4, 0x1, 0xfffffffffffffff7, &(0x7f0000faa000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r6, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x40000000, &(0x7f00000a2000-0xa)=@rc={0x1f, {0xf47e, 0x2, 0x6, 0xaf, 0x0, 0x3fd}, 0x2000000000000}, 0xa) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000def000-0x4)=0x0) 2017/08/09 18:38:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x100) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eb1000-0x4)=0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ba5000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d7e000)={0x6, [0x0, 0x9, 0x3, 0xf15d, 0x4, 0x200]}, &(0x7f00000c1000)=0x10) sendmsg(r1, &(0x7f0000eaf000)={0x0, 0x0, &(0x7f0000eb0000-0x20)=[{&(0x7f0000dec000)="820e15e78fafa49099dde5cec40ff218c3cc1b137bfc3947fd6d85865dcaceac6c7fb1f584bf68aadbc4330177e91ad28eb36f6aef61296ebb4d81fbe7caf88974c010a77fb7c0c2767085b80796900f9668d82200cf2be863c00404c58cc547d4b01030aa71a277ff92e2dbf1d0b7a3a2927d380c80dbb0b99b0e5115d37bc3459c2a", 0x83}, {&(0x7f0000eaf000)="fa7602e73dbfdbe5a86f5e7a107d7392108a7c3c7a6ad6ad8d68290e6504d7e5d882dc1e911307713d537c889c350b2671af1f6901801f44ef97834b2bc8cd5471596b962955c77fb4f56e65c243cf15beb7fcceab49171eb6d9b3a8140fa2823d8c337343c60c0e4605a277d9a2de9f6c29b037a22e353812c02e12ff55f2516239157d48d74c799687b0af2b8864fecfaf65651be0e7ebcc2d0c65e83dade836009053173f9327abe2e7646a102d58259f06b995f9", 0xb6}], 0x2, &(0x7f0000eb0000-0x128)=[{0x30, 0x88, 0x6, "c973124d7daf6a6a0413b473ffc1652c1725ecf27ed5cd6c3c94620670"}, {0xf8, 0x109, 0x0, "33b7bdfc92c357ed3ce7d3b48a48317d770bb5270f0f0f9392e3b4c0c596bff2e7fa048bcf84317cd8b26d94775cc09b8d3803287f78b7e1b7df237d621d2c2d0e7ae0ef1b71efaccc29e97166530b4e159c76bee8eaa3e7545eebb420c5091ecd59e0e45ff6b1843351003b97d9bed58a911bdebdbada3a572c3e301600cba5a2cfb9d18ff55951f4c87b3533e4a6452a92326608c8762083b9df63bd28f60603b9d7822801f007fce1f988480991912006e1806e9a95b58866d4efad2da1c024aa3a936bfca39061b7f8e2820287d90ba5da0e4a226759698dae5bfd67e37c218f12a8ab49a8"}], 0x2, 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000017, &(0x7f0000987000-0x4)=0xfffffffffffff55f, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000027b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000240000)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00009e6000-0x38)={&(0x7f0000820000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d8b000-0x50)=[{&(0x7f0000eb2000-0x1f)="a51d9febf97443c9a7c28fa250545e27e32f76bbd6c27ac6cdc8df9e129536", 0x1f}, {&(0x7f0000435000-0x4a)="abc274bb699b4e993f5feab785c5cc62ee5f2590c2ccc25f3a34169cd13182134e592e13fe57a3ba32d4e64fb610f8aa24198b132d4b4603ebde14d7525ab622960727dea748a0618930", 0x4a}, {&(0x7f0000bb3000)="dac0d58a0962e0f9704dfb4ecaa263a89b67b4b8fd17d77024566a417fe2a808b0ca03a322223f997fff2eefe6324c63a4518d34f3fcdd082e6ef5c4eafb65695454fe1ae1f99b79974ea0a97a1da3f75899d23583a73a37cd5a75568130e6fad93a53a54b1f5e345c9f4d091bf7ba9949935e8acd5fbf6a5c4591b51ed24c411c6725be281d4585417b19f679b120144361d0bd73d992e9bb39711e4b26be958cfcd7945c6a7424464d97c73e31863d14ed1b861993527fae9a3f7d5237678f7fc9f92ce0e5c93300fe08", 0xcb}, {&(0x7f0000557000)="e7ce4da493bc85a0fbfb2b203fd59a791fd8b55a7754b9e6ccd74634cb92fd8723835b1c484b14c081301c5140ab0f1763ece7c54aaa92386455c812d204d399abcdf8afb4a8cfed9daaadabfa35be4b1331bf6e4e2a6bc997e0991f5325873dc97249cd054e767ebf1b5b26fd860152fb47eef30aafede0b1f12116c9b79877fdcd71c1e3d02609b581e042307e635f1a5f0cb1538a67d55e1a78da8129f6cc81548fb1303310073bb762e1941d5fd2ce898d8442ce", 0xb6}, {&(0x7f0000bd2000-0x2f)="e09adbb19db81d3fcc5cc093e85d33120056ac4c395ec366d7f310f6f92511abd6bb6d0578fc99b38780e4b1426c89", 0x2f}], 0x5, &(0x7f0000eb1000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0, r0]}], 0x1, 0x4}, 0x4000) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000820000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eb0000)="3b00000002000000000000000000060000000000f7d5a7cbe7000072052a87e6"}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_id=0x0, &(0x7f0000eb3000-0x4)=0x4) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000738000)={r3, 0x20000000000000}, &(0x7f0000eb2000)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000357000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2afa8c2bc95b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="95ca5c908e7aaead4a3a56cf9a67b2c4"}) syz_open_dev$usbmon(&(0x7f0000eb1000-0xd)="2f6465762f7573626d6f6e2300", 0x24, 0x800) 2017/08/09 18:38:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006ed000-0x4)=0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000079c000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2e34, 0x500, 0x7f, 0x4000080, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000097c000-0x13)="6c6f2b766d6e657430757365725b6574683000", 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000291000-0x4)=0x0) r5 = fcntl$dupfd(r3, 0x0, r0) inotify_add_watch(r5, &(0x7f0000871000)="2e2f66696c653000", 0x8) r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x8000009, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x1, 0x0, 0x0}, 0x0, 0x0, r5, 0x2) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c59000-0x10)="2f6465762f73657175656e6365723200", 0x80001, 0x0) getpid() timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @thr={&(0x7f000044a000-0xc0)="1771ac7693bf68d4bb967cdb9d1d2cccdbfd41abec611674b32a8253271896e422190bc3ba57c09472cf5bd1a025d1f15f2aca4cef0bcd994f604be32f18bf298570934fea92b32875082709e455d1b1bf53544a881fa5031e66f61990b157cc92a9d483a59fff9bd39531c177e3dd7870100193f133b83287dfdffc1b5be25864532979ff8eb4274f27faf0f3b257ea467f1020f5fe07886fdc19ae1bee6b0426e33a922e41769d72a0b1b215dcef3635628ba8e3612975d5e6bb2700d53068", &(0x7f0000b92000-0xd)="9c72601dc7959394b308072aea"}}, &(0x7f0000001000-0x2)=0x0) timer_getoverrun(r7) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000fde000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xc) pipe2(&(0x7f0000907000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000005) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa93, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x805, &(0x7f0000d06000/0x3000)=nil) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) socket(0x0, 0x0, 0x3ff) 2017/08/09 18:38:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000048c000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mremap(&(0x7f0000deb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00009e2000/0x4000)=nil) epoll_create1(0x80000) inotify_init() syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3001, r0, 0x0, 0x8, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e4000)="2f6465762f72746300", 0x100, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = timerfd_create(0x6, 0x80000) r4 = dup2(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) r6 = getegid() r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = dup3(0xffffffffffffff9c, r7, 0x80000) r10 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x8, 0x840) r13 = socket(0x20000000008, 0x10803, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000001000)={&(0x7f00009e5000)={0x0, 0x0, 0x3, 0x3ff}, 0xc, &(0x7f00009e4000)=[{&(0x7f0000001000)=[{0x60, 0x3, 0x0, 0x2, 0x0, "322b4f933eddd658ccafd50e69693965529ee7fb29043fbd67d3f7120702ebab8946c5417638515c493ec4e7255384578659441bdf8cc2aed0c71210d84f5694b1e13f3d03c0cdcd2b41431d4e"}, {0x48, 0x0, 0x100, 0x1, 0x8, "444329992fcb709628c74028db462c9a2ffd49a3b0e07db3ad58c1d8fb6efb486f19db56bd689a912d48153ad9c01a69ae5e28f3db"}], 0xa8}, {&(0x7f00009e5000)=[{0x38, 0x7fff, 0x700, 0x7c, 0x8, "007a8307a908d7b25399bd884087b6426d01cc720858a8fb73885842b6b3181ee93bb9ff2e3188"}, {0x24, 0x1aa570e9, 0x20, 0x3, 0x0, "2b0eab4d92e96b5a0145a8600114520d09ce"}, {0x44, 0x6f25, 0x901, 0x5, 0xc, "9c6dff47d3269b510395f1cabffc3e891c0fa395d656491d228f02a3817b56ba680dc7887a666631fd1f8e11e535583ef6"}, {0x78, 0x8, 0x4, 0xa051, 0x7, "3abd1ced580b4b4b605527eaf8369ccc92b60f8169e40cad712219bfadfce6dd5778aa5833dafe44e7a4b6df285673c3a563d7def8d8b25825f27646a8743f1d919b877e494a57aef3642173d967b407e37a3c65d31ada665261ea72de3b9623643b7489f36b29c0"}, {0x58, 0x2, 0x400, 0x8d, 0x1000, "504bfdcebf665de886c030ae945da27d171e9d27ce8ec48085aa82bf2dd04fc9d18c478ba209d7867e44da91478826373ce097cb127d86568d266903ec9f5ad5d66836b2f42e182b"}, {0xb4, 0x7, 0x504, 0xabd8, 0x22d, "a575c05b4c09c44ac47062215ccc7c61c4bc9b4c34683f2a44d6b6aa845744b0bd15bdc54a6df6c273bb04e88d923ffcd9542b025e526240d2743ffbde43cb076ccba7a8f4d3c5a67145064102bce43a5928fbec0f1d37fa4a900a96b0c66531a40a391bd0a7678cd189d80ecd33f4cede1b4b8f257046749fe10facf8307caa08d66942a2a67a3d319f796b946c08eb5506a6188181469bac3b0b4ce1696cf89f6f7e0f"}, {0xb0, 0x8001, 0x400, 0x4, 0x7f, "e604e0ec93df73e195b2e6db8e0abd6c8df750445493f1937abc2b1f3ccd1b19fecb933908539f23bb79fadee6681fb604bd43108f6865e47d582f5f39adda4cf961ab7443080750bdf762c64987a568d8b7efea21e531fea6bb68bc4d1e1758ce3f24958bbedb12754bf490ba15e97dbc67872f535bd564d833097e7c0a64c2bb8e2b84df95d5eda3132840e76f72e4684b9545fc655a0a0f4c23ffae3bd3"}, {0x110, 0x5, 0x400, 0x8, 0xadff, "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"}, {0x8c, 0x0, 0x200, 0x8001, 0x4, "423ae8c3fd5991ab9e1b298af7bca9d28888283652ecc6e853bb6aa5acd15c1e0ab5acc9bb95d8ea7a6b317ff16e8813a64670881a1c1508372082b6ce985f945776e6552992f27f9cb3d6aaa6b806d6a511ded96db07ba1f51441d006b3933c4011d81bb03e13bfb37aaa1c1413b886bd6b1f238a1824fde05b26"}, {0xe0, 0x0, 0x100, 0xfffffffffffffffc, 0xcf, "e633264dfca15f6bae87283dcf630ca9854b6c48fc1a0b170675426c09e5dd0e224002f7014b767ab2f8646b123f8458cb7a8cd293aabe831a7405451aa2cc58cbeace5cac63eca8bc8e72208ee7eb5617cb386eaa81e7bd69a6f3d216effb773c9fb08b3327e64bdb52ce83f5b0a7f800a8f40b5847fcae6df51417c48058d7189fc1f606d70db503dee419234088685d76cc497b2dae58c69fd2f04117598464c0bb16df9487264ed92b3f5f16bcceaa0eda954a61621c11a62837f196e9c006b57a9c67394c346ca7aac5e70191"}], 0x550}, {&(0x7f0000002000-0x20d4)=[{0x1010, 0x3, 0x8, 0x401, 0xf59, 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0x20d4}, {&(0x7f0000002000-0x9c)=[{0x9c, 0xc4, 0xb20, 0xfffffffffffff800, 0x0, "60eaea4479825cca82b3d02774b097d8a94d5acd41b7a3536585d0234dd415536d333ea4f5b5d30fdc70c8e9136520488000fbdbf442f9e3e6b803ec91a5afc90fd3c037fca65c4d544ae07bf389200da5f8300cec73ed851b75d88506a0a7d792bfc86bdfae7b4595e700905129e439f0eb397abbb2186e7f6c4f94a03b3daf6f9c5b4e9da03aa797d5"}], 0x9c}], 0x4, &(0x7f0000002000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r0, r6}, @rights={0x38, 0x1, 0x1, [r7, 0xffffffffffffffff, r8, r9, r10, r11, r12, r13, r14]}], 0x2, 0x40840}, 0xc0) 2017/08/09 18:38:19 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) r1 = dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) getpgrp(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1000001, 0x444dae58, 0x2, 0x1}, 0x20) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61282e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6531d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2072801b1772ad89c299f8c5a5ade7711e6df6b940577bfceb36f4cd663693e4cacace6568f750aa4acf20ba610300d9e0f5e8517ab0ecc287c190b94edf5d1f7f3cf25732b73a89194abe020000000000010000f0886f37ef2a2c82ba145798ffffff7f00000000b5b3df4807f03c75d359fa0ede1e776a376130b87cbd4c58028536b865ea02", 0xca, 0x10, &(0x7f0000f8f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70}, 0x1c) r3 = accept$inet(r2, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000)={0x9, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0xa67}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00002e7000-0x8)="2e2f66696c653000", 0x141146, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) write$evdev(r5, &(0x7f00008f2000)=[{{0x0, 0x0}, 0x10001, 0x7fff, 0x0}], 0x18) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, r6, 0x8000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r7, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0xf438, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = fcntl$getown(r7, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r8, 0x7, &(0x7f0000023000-0x10)={&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) 2017/08/09 18:38:19 executing program 5: r0 = socket(0x11, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1, &(0x7f0000002000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x200, 0x10, 0x7, 0x3}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffff9c, 0x1, 0x19, &(0x7f0000001000-0xa)="3a5e47504c2d73656c66", 0xa) r2 = socket$inet6(0xa, 0x2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009bc000)="637562696300", 0x6) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000)="", &(0x7f00001a7000)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000000000}, 0x136, [0x7, 0x4, 0x8, 0x800000000400, 0x9, 0x3f, 0x7, 0x51]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket(0x11, 0x80004, 0xff) mmap(&(0x7f0000382000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000730000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd2, &(0x7f0000e2e000-0x9d)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1d0fe3e02de8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e9332dd1425fbca69617002942d498b0f8424388bb51b0a1420a79f733486788316c796ad3e6d292e3aa1a6dd2220f2ba630111466cc770e694ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9d) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000905000)="cc61603357aab8789e60b391c833aeb1a94f292a75d2fe07e3c620ab6ecadfb99d8ed9828e10d58b4edfcf63d3710fc23c1c3fa0c604019e80759250bbdb9e0609b2738b8e2dddfb614d6255e6a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b3161dfd5fe5af7fddad788311ff0300009a00f0ff00ffffffff00070bec0ef2e6042329eafee9f4735c1fa51af07d049dc2a5daadaf5349f3dbcd3834e5b0a31c661da62f02b6d06173903fa53d8389516be9", 0xd1, 0x4001, 0x0, 0x0) r5 = socket(0x0, 0xa, 0x46bb) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000c86000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2017/08/09 18:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000c9000-0x40)=[], 0x0, 0x0) syz_open_dev$sg(&(0x7f0000eff000)="2f6465762f73672300", 0x1, 0x10240) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e2000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005bb000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x2, 0x100, 0x3ff, 0x2}, 0x20) r1 = creat(&(0x7f00004ae000-0x8)="2e2f66696c653000", 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) write$tun(r2, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x2, ""}, 0xa) fstat(r2, &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/09 18:38:19 executing program 1: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x83) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xcff) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) semget$private(0x0, 0x0, 0x8) pkey_mprotect(&(0x7f00005e0000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009fd000)=0x1f, &(0x7f0000e02000)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fallocate(r2, 0x0, 0x0, 0x62000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001be000-0xc0)={0x0, 0xb7, "3703224c7b82a8fbf3220d2a832f7db5ad098869727a89a25152d43b1ef98921d64540f880b63760c0ddc538db33efe2baa0014ef1121aa8ee1c5f9e881455a9b7bfba930a3550f5411db54422b18b9f4a2992a1944bc04f20c4873b2903bbf6d88c5a76603871648a47d9525347d36b614e65338813aa8e84014da7090a0e687d5460b15db17aaca68f2f03b75c40d7ea4fd03d719c9a8d9bc0251c6595c2d71fd1627b78d5c077a248798c2d3d6c8b2ef4286e96d4cb"}, &(0x7f00006bc000-0x2)=0xc0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.642705] keychord: using input dev AT Translated Set 2 keyboard for fevent 2017/08/09 18:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000edf000-0x9)="2f6465762f73672300", 0x2, 0x40003fffffffffe) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000838000-0x20)={0x3ff, 0x0, 0x0, 0x1400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r2, 0x3, 0x9f30}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000543000-0x10)={r3, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, "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"}}}}}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e9c000)=0x1000, 0x4) bind$inet(r4, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) open$dir(&(0x7f000031c000)="2e2f66696c653000", 0x80001, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006be000)={0x10001, 0xef8c, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00007db000-0x78)={0x1d, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000008, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r7 = getpgid(0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8f000-0x14)={0x3f, 0x100000000, 0x8, 0x3, 0x7}, 0x14) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r7, 0x4, r6, 0x4) 2017/08/09 18:38:19 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000c2f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xb) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc7000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) r3 = open(&(0x7f0000e86000)="2e2f66696c653000", 0xac0, 0x28) socketpair(0x19, 0x1, 0x1fc00000, &(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b13000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x100000000000005, &(0x7f0000fc7000-0x20)={0x2, 0x3, 0x3f, 0x20000000008000, r5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2, 0x33, r0, 0x0) mmap(&(0x7f0000ad8000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000002000c, &(0x7f00003c5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000-0x4)=0xe2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fca000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000c9d000-0x20)={{r6, r7/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x20000081f, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000fc9000)=0x283e800000, 0x4) mmap(&(0x7f000051b000/0x10000)=nil, 0x10000, 0xffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000035e000)={0x0, 0x0}, &(0x7f0000fcb000-0x2)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r3, r2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x102) get_thread_area(&(0x7f0000fc7000)={0x9, 0x7e, 0x2, 0x0}) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x1000007, 0x32, r8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00008e0000-0x10)={0x6, &(0x7f0000771000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fc7000-0x2)={r9, 0x9}) ioctl(r0, 0x8916, &(0x7f0000000000)="bc") r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fcb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r10, 0x3) memfd_create(&(0x7f0000ec0000)="32707070302f2b7d00", 0x2) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000091e000-0x4)=0x10, 0x4) r12 = getpgid(r5) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$vcsn(&(0x7f000025f000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x200100) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r11, 0x891b, &(0x7f00001d0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) getpgid(r12) 2017/08/09 18:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) bind(r0, &(0x7f0000bc7000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x1136, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) lstat(&(0x7f0000e4f000-0x8)="2e2f66696c653000", &(0x7f0000539000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000039000)=r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000008e000+0x76d)="") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) lstat(&(0x7f000048b000-0x8)="2e2f66696c653000", &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a9000)=@int=0xb4, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1, 0x4006) fallocate(r4, 0x11, 0x0, 0x44400004) [ 90.702021] ------------[ cut here ]------------ [ 90.717963] WARNING: CPU: 1 PID: 19359 at lib/list_debug.c:36 __list_add+0x169/0x1c0 [ 90.736436] list_add double add: new=ffff8801d5344de8, prev=ffff8801d5344de8, next=ffffffff84833160. [ 90.762547] Kernel panic - not syncing: panic_on_warn set ... [ 90.762547] [ 90.769934] CPU: 1 PID: 19359 Comm: syz-executor3 Not tainted 4.9.41-gdb02484 #19 [ 90.777534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.786874] ffff8801cb1d79d8 ffffffff81d8f749 ffffffff83a46b40 ffff8801cb1d7ab0 [ 90.794865] ffffffff83c16c00 ffffffff81df6bb9 0000000000000009 ffff8801cb1d7aa0 [ 90.802856] ffffffff8142af51 0000000041b58ab3 ffffffff841838c0 ffffffff8142ad95 [ 90.810849] Call Trace: [ 90.813421] [] dump_stack+0xc1/0x128 [ 90.818793] [] ? __list_add+0x169/0x1c0 [ 90.824407] [] panic+0x1bc/0x3a8 [ 90.829412] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 90.837628] [] ? vprintk_emit+0x3ad/0x750 [ 90.843419] [] ? __list_add+0x169/0x1c0 [ 90.849042] [] __warn+0x1c4/0x1e0 [ 90.854137] [] warn_slowpath_fmt+0xc4/0x110 [ 90.860100] [] ? __warn+0x1e0/0x1e0 [ 90.865367] [] ? mutex_lock_nested+0x870/0x870 [ 90.871593] [] __list_add+0x169/0x1c0 [ 90.877032] [] input_register_handler+0xa0/0x150 [ 90.883426] [] keychord_write+0x582/0x820 [ 90.889218] [] ? keychord_read+0x510/0x510 [ 90.895091] [] __vfs_write+0x103/0x680 [ 90.900621] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.907623] [] ? default_llseek+0x290/0x290 [ 90.913583] [] ? __might_sleep+0x95/0x1a0 [ 90.919367] [] ? __inode_security_revalidate+0xd9/0x130 [ 90.926370] [] ? avc_policy_seqno+0x9/0x20 [ 90.932247] [] ? selinux_file_permission+0x82/0x460 [ 90.938903] [] ? security_file_permission+0x89/0x1e0 [ 90.945646] [] ? rw_verify_area+0xe5/0x2b0 [ 90.951518] [] vfs_write+0x170/0x4e0 [ 90.956868] [] SyS_write+0xd9/0x1b0 [ 90.962131] [] ? SyS_read+0x1b0/0x1b0 [ 90.967567] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.974131] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 90.981223] Dumping ftrace buffer: [ 90.984740] (ftrace buffer empty) [ 90.988415] Kernel Offset: disabled [ 90.992005] Rebooting in 86400 seconds..