2017/10/24 11:34:10 fuzzer started 2017/10/24 11:34:10 dialing manager at 10.0.2.10:41519 2017/10/24 11:34:18 kcov=true, comps=true 2017/10/24 11:34:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000005b000)="2f6465762f7663732300", 0x4, 0x100) connect$netlink(r0, &(0x7f0000135000-0xc)={0x10, 0x0, 0x100000000, 0xfff}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x14013, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000001e000)="2f6465762f6c6f6f702300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000001d000-0x4)=0x40d2, 0x4) ioctl(r2, 0x1267, &(0x7f000001e000)="5313") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f00009ba000/0x4000)=nil) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x4) r3 = syz_open_dev$sg(&(0x7f0000e66000)="2f6465762f73672300", 0x7fff, 0x8000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda18, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000c32000)="73797a6b616c6c657200", &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fdc000-0xc6)="85ad52f64e865e72ad14944362fb59325b3d491b98461fa6c6fe1f85c9f7c345c06e712d3c920ae39b6a259dc169b23bbf0cdc05e5dba97981089516a354f51cfef7e128516d0e73c54c8d1a91a23f2090850123474aa1f860aaedb2c8e26a551ddea43ce92651ce94c5ad7e9b0f745bf9c079cda377bd20f6628b9bc1f2ab792693551bbee52927f76282d27d0169c644d771b164bc57adc2d8e5f81702dd944b7e15e3714f704fdab4bfb78cbbe1d9b04452473b6575421d0ff315dcc01a7807a72ecfab3c", 0xc6, 0xfffffffffffffff9) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fdd000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) r5 = add_key(&(0x7f0000211000)="6c6f676f6e00", &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b19000-0xf0)="7a53df5c291476b47f32223259d286923da2a4eedda9c54551b8042fb245ba7c9159d0803a56fbf598af5a74b52f5f3d417a1a77f0ade561d4b02226a29beab0c4a1e4b37bcacb50476ac24fb006c6fa8c139ca7c608cd4508a7c40350d730860cfab8a77808d92feff7f9fe52c893f8efe9f665b179d7d2837a1ac7b18f47bde3951cf431dbc23d611d6e6ec31ecbc9ff69c84f4f76682e61e071417edc5e75f69adc44c7832d746b12c7767f469b26a6423deaebd162b7f9a688b4d04e0684e6d5b29fccc60bd3537f50a9b774ed673ffc92da84dacc8c91d7fcdb82f5b0600d1d9f576af98f330b050dcc8e7e26e5", 0xf0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00001b2000-0x50)={{0xfffffffffffffff8, 0x5}, {0x3, 0x2}, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r4, &(0x7f0000fdc000-0x5)="6465616400", &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) creat(&(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x80) 2017/10/24 11:34:18 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 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) clone(0x0, &(0x7f0000297000)="", &(0x7f00008b6000-0x4)=0x0, &(0x7f0000444000)=0x0, &(0x7f0000814000-0x1)="60") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) clone(0x0, &(0x7f00002af000+0x849)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000079d000)="16") r3 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x50)=[{&(0x7f0000483000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000cc6000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000000000+0x74e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e93000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) epoll_wait(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0xb, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x20, 0x6, 0x6) bind(r0, &(0x7f00003ea000-0x80)=@generic={0x13, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cbfc4a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321000c7bc8790405c7bad62e0a53a632ed4938d36d0e0000b300000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x6, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000a90000)=@rc={0x1f, {0x3, 0x8, 0x100000001, 0xffff, 0x7ff, 0xfffffffffffffffa}, 0x3b5}, 0x9) bind(r5, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f6f65dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000b06000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x28) 2017/10/24 11:34:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000134000-0x78)={0x4000000004, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0x8003, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket(0x10, 0x7, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000fe7000-0x8)="2e2f66696c653000", 0x200, 0x80) bind$ax25(r4, &(0x7f000022c000-0x10)={0x3, {"1ae72c0bc0c92b"}, 0x3}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x1, 0x5, 0x6, 0xfd6}, 0x10) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) flock(r5, 0x1) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) close(r5) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00008bf000-0x6)={0x8001, 0xe3, 0x7fffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c1a000-0x18)=@add_del={0x2, &(0x7f0000e2c000)=@generic="f160180232fa89f41ba48227922d07c9", 0x800}) sysfs$3(0x3) clock_gettime(0x0, &(0x7f0000d86000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00003ac000-0x20)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f00009a5000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {r8, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r1, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) 2017/10/24 11:34:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000766000-0x9)="2f6465762f76637300", 0x400801, 0x0) r1 = socket(0x1b, 0x80005, 0x6) r2 = accept$inet(r1, &(0x7f0000624000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x8f2f) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000005000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) setsockopt$inet6_int(r3, 0x29, 0x2221, &(0x7f0000006000-0x4)=0x40020000000006, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1000400000048, &(0x7f0000000000)=0x96e5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000007000)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000008000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000003000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000002000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000007000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, 0x0) socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x100000002b, &(0x7f0000fd7000)=0x0, &(0x7f00003a3000)=0x4) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fd7000-0x4)=0x5, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000009000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0a55b25e7be4b1aed0020451c9918713"}) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x3, 0x3a4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/10/24 11:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000073e000)=0x0, &(0x7f00007cb000-0x4)=0x4) socketpair(0x8, 0x0, 0x3, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000014e000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0xc8)=""}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5000-0x10)=[{&(0x7f00002bd000)="2900000020001900013d0010000000060200001600000f01000000040d0014000000000000000000088fec", 0x2b}], 0x1) socket(0x0, 0x0, 0xcbeb) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000d1f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) socket$inet_tcp(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00006ee000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x40, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00009ac000-0x4)=0x5) 2017/10/24 11:34:18 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flistxattr(r0, &(0x7f0000106000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000300000)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f09000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f2c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd1a}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fb4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000ed5000)="", &(0x7f000030c000-0x4)=0x0) recvmmsg(r2, &(0x7f0000b13000)=[{{&(0x7f0000496000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d65000)=[{&(0x7f000020a000)="000000000000000000000000000000000000", 0x12}], 0x1, &(0x7f0000633000+0xe57)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x9}, 0x1e59}, {{&(0x7f00000fe000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00004ac000)=[{&(0x7f00007c1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000096f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000b09000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x3, &(0x7f0000486000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3ff}, 0xe4}, {{&(0x7f0000b5c000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c06000-0x30)=[], 0x0, &(0x7f000089a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0}, 0x5}], 0x3, 0x10022, &(0x7f0000636000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b93000-0x4)=0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000080802, 0x50000a4a7) shutdown(r2, 0x0) epoll_create1(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 11:34:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x10)="c0776c616e31707070313a7070703000", 0x3) r0 = syz_open_dev$mouse(&(0x7f0000191000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x48000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d5c000-0x6)={0x4, 0xffffffff7ffffffa, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000c22000)="2f6465762f73672300", 0x1, 0x18000) r2 = dup3(0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000ffb000-0x8)=0x776) fsync(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000fd4000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00008ba000)={&(0x7f0000fcd000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fcc000)=[], 0x0, 0x800}, 0x4000) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x40d4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x4000000, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x88, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0xfffffffffffffffc, 0x0}) r6 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x3, &(0x7f0000fdf000)=0x0) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r5, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x50, r6, 0x0) 2017/10/24 11:34:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00009ec000)={0x2, 0x78, 0x5, 0x100, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xfe, 0x5, 0x0, 0x0, 0x0, 0xdab6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000, 0x0, 0x2, 0x0, 0x1000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80808, 0x3af) syz_open_dev$mice(&(0x7f0000e2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40401) r3 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f68000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x1c) listen(r4, 0xffffffffffffffff) ioprio_get$pid(0x3, r1) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x40000000000000, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000429000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dbd000-0x8)={0x0, 0x800}, &(0x7f0000368000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e61000)={0x0, 0x100000001, 0xd0f5, 0x5, 0x4580, 0x1000}, &(0x7f0000fea000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000575000)={0x536, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f00008ef000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000072b000)={r6, 0xfffffffffffffff6, 0x20}, &(0x7f0000ad1000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x5, 0x0, 0x0}, &(0x7f00004f9000)=0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r9 = syz_open_dev$mice(&(0x7f0000ebc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000104000-0xa0)={r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x2, 0x6, 0x9}, &(0x7f0000e5b000-0x4)=0xa0) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000918000-0x25)="24000000130007011b1f801b0cf700000100000c0900030001ffffff0700ff00f9f9169790", 0x25) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 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) clone(0x0, &(0x7f0000297000)="", &(0x7f00008b6000-0x4)=0x0, &(0x7f0000444000)=0x0, &(0x7f0000814000-0x1)="60") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) clone(0x0, &(0x7f00002af000+0x849)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000079d000)="16") r3 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x50)=[{&(0x7f0000483000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000cc6000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000000000+0x74e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e93000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) epoll_wait(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0xb, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x20, 0x6, 0x6) bind(r0, &(0x7f00003ea000-0x80)=@generic={0x13, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cbfc4a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321000c7bc8790405c7bad62e0a53a632ed4938d36d0e0000b300000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x6, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000a90000)=@rc={0x1f, {0x3, 0x8, 0x100000001, 0xffff, 0x7ff, 0xfffffffffffffffa}, 0x3b5}, 0x9) bind(r5, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f6f65dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000b06000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x28) 2017/10/24 11:34:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d0d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000330000-0x44)="", &(0x7f00008fe000)=0x0) r1 = syz_open_dev$mouse(&(0x7f00009d9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4bb, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fe0000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bd6000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f000058a000-0x8)={0x0, r2}, &(0x7f0000c1e000)={0x1f, 0xffffffffffffffff, 0x4, 0x81, 0x409, 0x7d5e2e00}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007d1000)=0xfffffffffffff4eb, 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000e17000-0x24)="240000005a003f0014e9f4181a010000000000567d000101000000008000000000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000048b000)={0x5, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x5b2, 0x0, 0x80, 0x0, 0x0, 0x101]}, &(0x7f000094d000-0x4)=0x108) rt_sigprocmask(0x3, &(0x7f0000ef6000-0x8)={0x1}, &(0x7f00009b8000)={0x0}, 0x8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000bd0000)=@generic="0ea712e330bece8724e027870a15bc6a") r5 = request_key(&(0x7f00006b7000-0x4)="6465616400", &(0x7f00003dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0) r6 = request_key(&(0x7f0000a85000)="6c6f676f6e00", &(0x7f0000a2f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d3000-0xd)="2f6465762f736e642f73657100", 0xfffffffffffffffa) getpriority(0x0, r2) keyctl$instantiate_iov(0x14, r5, &(0x7f00009ec000)=[{&(0x7f0000634000)="a35790aba84cf48707354372edc44d727b94438865853b409099a31f219c056476fee963c970842722d55ede5f85ac6d7d7a93b2172e20741f9707cbf016f18d41c8b398b8c51fc7941ca66f0017bb15400c24a743", 0x55}, {&(0x7f0000bde000+0xbbf)="363c4754ee79bdb015e62bf43c38683ff345e9630a18964dcff5f79626795f0ffeaa3f70f96aa06464b2840364e2502d785c86ce1617152d2f3bf29e078a9f779ceb7ea2a84d4cc8a4cd1cca6afe41adbb", 0x51}, {&(0x7f0000be2000-0xad)="4a72e194329431ebd88a17ce1233345bcd62f5f4d2ca10cf66ea86dfa012ea06b0f5f794c25c04cd4170f36c76d94790331aa82ece511f12ba25185d48ac6d350c31773ead254bce0aa0cfb59b07f598ebae9f9e2a80fde5ab26795cb3d4179435f2be41aef42132efec2a492661bf3081a5afcde07697e109c226b0fd388170473db00eb5f1f97202df2827fde08528d568810e1746ba25a2248a1155d62d79f9898699253c6878f49069b4fe", 0xad}, {&(0x7f0000c6f000)="24d9923f91b9e7b8e27afcbefbcb7aed297896faa57e45296d24a4bd2782ac4643d9261bd64fc9feb95e501c7c523f896d52b877b74f08dbaa8efe", 0x3b}], 0x4, r6) bind$bt_sco(r3, &(0x7f00006d0000)={0x1f, {0x4, 0x80000001, 0x100000000, 0x401, 0x5, 0x800}}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000217000)={@generic="98f8ec47cbecdea2a6b7a3edee5e114c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008ed000)={@generic="44f8bc429337c604d45e3ac4f0679a2d", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0xd, 0x1, 0x32d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000069000-0x8c)={r4, @in={{0x2, 0x1, @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) listen(r3, 0x9) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00009e4000)=0x0, &(0x7f000050e000-0x4)=0x4) pipe(&(0x7f000095f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003c9000)=[{r0, 0x4142, 0x0}, {r10, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x108, 0x0}], 0x4, 0x80000000) getsockname(r1, &(0x7f0000920000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000916000-0x4)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006fb000-0xc)={&(0x7f0000996000)="2e2f66696c653000", r9}, 0xc) syzkaller login: [ 29.555653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x11, 0x2a0, 0x7e, 0xf, 0x0, 0x0, 0xfffffffffffffffe}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) recvfrom(r3, &(0x7f0000eee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x0, &(0x7f0000eef000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eef000)={0x0, 0x0}, &(0x7f0000ef0000-0x4)=0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000eee000)="e3", &(0x7f000032a000-0x1)="05", 0x2}, 0x20) close(r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007d000)="2f6465762f73657175656e6365723200", 0x80040, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000fe4000-0x4)=0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000+0xcb0)="2e2f66696c653000", 0x400100, 0x3b) r0 = socket(0x1a, 0x80802, 0x401) bind$nfc_llcp(r0, &(0x7f000078f000)={0x27, 0x1f, 0x7a, 0x7, 0x7f000000000000, 0x740, "a59d8ef4efb7664e26c03db90079173a484496a18005e162734d0eed0ba691f68ddee16f650d625c541155ff302c732894cbcfbc6af05d678c47ac13155c41", 0xdc}, 0x60) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x400000000000001, &(0x7f0000969000-0x4)=0x0, &(0x7f00009cf000-0x4)=0x4) fallocate(r0, 0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000020000-0x50)={{0x0, 0x2, 0x2, 0x3, 0x8}, 0x80, 0x4f7c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000001000-0xb)={0x8, 0x88}) ioctl$int_out(r0, 0x2000545f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000001, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1002283, &(0x7f0000abd000)="df") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0x8a) [ 29.603203] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0xfffffffffffffffd, "686d612838010d00007dea29000000000009fc000000000000000000000000020000e50002ec000000000ee2ff08001a04000000000004000000000000000001"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000053a000-0x5)="6465616400", &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d21000-0xe2)="14d2b4bfbeefe6fa999991bacf74a0b5eff3b27ac1b249da91a92365d9d8031a17298bed198517b43ae33f799e78d3f0deb4705c113d6b9c07a80e2bbd68911c8e7bd51fb33083dceae7293468c3d9293563817ea587ef3f68882f06b01937350f4151124e91e7dfc28252b4898d8245fe7d3f6fea314acb39e2c81cc49b2e739d6d723eafa9a03dfba1e5e0a8278716a3672d8589e658c084d9245f05c02a38f178677927bbaa3ad261b46022ea6c5440e4ee3ba95d3d8385d05b7479f531ba4e3f755e87b015a5004ba455140feb459244cf453adc03ffc55a50804a99937a27d0", 0xe2, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000af0000-0x12)={@common="62707130000000000000000000000000", 0x800}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0xa239, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$vcsn(&(0x7f00004d8000-0xa)="2f6465762f7663732300", 0x1, 0x2000) inotify_init() ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00002cf000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x24) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000c9b000)={r9, 0x4}, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000ce9000-0x6d)="dbb9740455e04ae79b5bd460e7350159", 0x10}], 0x1, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r4, r6, r6, r4, r4, r6, r4]}], 0x1, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r4) r10 = syz_open_dev$sg(&(0x7f00004c9000-0x9)="2f6465762f73672300", 0x7fff, 0x400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r10, 0x12, 0x2, &(0x7f0000de7000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000925000)=0xb5) restart_syscall() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002c7000-0xb8)={0x0, 0x4, 0x6, 0x9, 0xf6, 0x5, 0x2, 0x4, {0x0, @in6={{0xa, 0x2, 0x8000, @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]}, 0x5, 0x3, 0x1, 0x0, 0x36c8e964}}, &(0x7f0000349000)=0xb8) recvmsg(r6, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000cbb000-0xc)={{0x1, 0x80000001, 0xffffffffffff237a, 0x5, 0x400, 0x4}, 0x3}) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f00000be000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d989727271f6"]}) 2017/10/24 11:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000943000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000897000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6e000-0x10)={0x4, &(0x7f0000fa3000)=[{0x66, 0x100000001, 0x40, 0xfff}, {0xe85, 0x100000001, 0x6, 0xd5}, {0x401, 0x8, 0x5, 0xff}, {0x9, 0x98, 0x80000000, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000724000)={0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="171a1442485a1cb8995e3df226c7f768"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000e26000)=0x4, 0x4) getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000eca000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d7c000-0x28)={@generic="66a05e57a15ae40bd3b42161f1bab6c3", @ifru_map={0x80000000, 0x3, 0x3, 0x20000002, 0x342f, 0x0}}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x2, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000aaa000-0xf7)="fb771b0c10237e84aef5a5fde03a0b7cd8318b5dcf98d53cbde5a4b5759d6a53d688703c8fb437e46febb0d971431b8b574ab3c05aa0134dd001393346f6a03e95a354aab5a9c3e3ebd27615414a3b66e54255b2d6ae0d508aa34d3720f6a695e14514045b287f0eaafa0622a0684ea3adf1e5b895b89a0315d6f447ec5db7e92a47345ac5b4e829e1ac2c05696d4fc268347647c3980e4338daba97f5d3e71d9bb22865ed99aa79530ce89485e3aa5c4e5899e7c4d530487780e71a91d4286b5b761d836cbdda72db4162c5c65b6e108fc29720b7cb9433e08d70d9ef87c50e2eb04cab9a40c18495cd3bf5fda68d8a8f594008ed60e7", 0xf7, 0xffff, 0x0, 0x0, r4}, &(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000210000)="2ddad939cc0600000000000003a66f8fcc5321e2d01fe66dcb7f7a9640e2ed93044d8ef448414162d25e167c292349ebc6cfce92ebad38", 0x37, 0x5, 0x0, 0x0, r5}]) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x30)={0xf, 0x3, &(0x7f000050c000)=[@generic={0x3, 0x2, 0x1, 0x0}, @generic={0x3, 0x5, 0xff, 0x3}, @generic={0x172, 0xde5b, 0x7, 0x7}], &(0x7f0000bbc000)="67726530000000000000000000000000", 0x4, 0x95, &(0x7f0000628000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd669, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a9e000-0x2)=0x2, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000311000)="fa99aa7fd34e8aeee1f3b9728373b74a721fa4f234dae66660f7b5cb45bc0be9be0937355200ee49798c633e8ed81c808b42aa412a534383b9df609df5fc17ae44721047faa04c623ca2c2063ee529df039b30190c8a70416b6ab606dbc998dd2aca3a2ca772ec7b1f7f0a5d4a8a89c5a861b04f162854805ebac2a0123331a04b948706252da31b3b305cc63b1aa44864b745585da23cdb2bd86e85349148b56e", 0xa1) getcwd(&(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/10/24 11:34:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x81, 0x341840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a9c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000800000)="", 0x0, 0x0, &(0x7f0000aac000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f0000abc000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004c7000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000abc000)="2e2f66696c653000", r1, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800000000}], 0x1c) r4 = semget(0x2, 0x0, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c4000-0xc)="2f6465762f72666b696c6c00", 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xe5, 0x0, 0x0, 0x4, 0x0, 0x8000000000000000, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000fd5000)=0x0, &(0x7f0000fd6000)=0x4) dup3(r0, r5, 0x80000) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000051c000-0x1)={0x3ff}, 0x1) semctl$GETVAL(r4, 0x5, 0xc, &(0x7f0000abc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b8", 0x8, 0x0, &(0x7f000037d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ab9000)=0xfffffffffffffff7, 0x4) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000464000)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000eca000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083f000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef1000)=0x5, 0x4) clock_nanosleep(0xb, 0x0, &(0x7f0000b68000)={0x0, 0x989680}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000871000)=0x4, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r4 = eventfd2(0x81, 0x0) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000c74000)=0x0, &(0x7f0000de2000-0x8)=0x4) writev(r4, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r4, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f8000-0x10)={0x1, 0x202, 0x0, 0x0, 0x0}, &(0x7f0000580000)=0x10) setns(r4, 0x4c000000) open(&(0x7f00008ec000-0x8)="2e2f66696c653000", 0x40000, 0x0) syz_open_dev$vcsa(&(0x7f0000d3d000-0xb)="2f6465762f766373612300", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d9d000)="2f6465762f6175746f667300", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") 2017/10/24 11:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000eb6000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000b57000-0x4)=0x0, &(0x7f0000fcd000-0x1)="7a") perf_event_open(&(0x7f0000d7c000-0x78)={0x2, 0x78, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000dca000-0x8)=0x0, 0x5, 0x3) mlock(&(0x7f0000232000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052f000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007c2000)=0x6003) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000040c000-0x4)=0x0, &(0x7f000059d000)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000009000)=0x0) splice(r0, 0x0, r3, 0x0, 0x58, 0x0) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e25bc2a32142615df55d05092d3c12ddd204ad4d32d2b802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004d000)=[{0xffff, 0x0, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x0}, @queue={0x0, {0x0, 0x101}}}, {0x0, 0x0, 0x8, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x40, 0x6}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x20, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x5, 0xa9}, @queue={0x0, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={0x0, 0x0}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0x8}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30d6, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x180) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000e65000)="") write$sndseq(r1, &(0x7f000004f000)=[{0x7fff, 0x100, 0x80000000, 0x0, @tick=0xfffffffffffffba6, {0x100, 0x1}, {0x9, 0x3}, @raw8={"7432d366aeb345b3f836f334"}}, {0x4, 0x1, 0x0, 0x1, @time={0x0, 0x989680}, {0xfffffffffffffbff, 0x4}, {0x401, 0x9}, @raw32={[0xffffffffffff8001, 0x4, 0x1]}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x6, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f0000052000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x10000, {0x0, 0x1}, {0x1, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={0x0, 0x0}, {0x1, 0x3ff}, {0x6, 0x3f}, @addr={0x6, 0xfffe}}}}}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x2, 0x2, 0x5, 0x7, @tick=0x7fffffff, {0x31, 0x1}, {0x10001, 0x7ff}, @addr={0x2, 0xc40}}, {0x4, 0x8, 0x2, 0x41f2, @tick=0xed7, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0x120) r2 = dup3(r0, r1, 0x80000) fstatfs(r2, &(0x7f000080b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 29.702961] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/24 11:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000475000)="2f6465762f72666b696c6c00", 0x3ffd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000085f000)={{{@in6=@empty={[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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000-0x4)=0xe8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x0, 0x5, 0x0) mlock(&(0x7f000056f000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x8001) pipe(&(0x7f000022a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000069000)=0x0, &(0x7f0000034000)=0x4) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000923000)=0x0) getsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000216000-0x4)=0x0, &(0x7f0000fae000-0x4)=0x4) splice(r2, 0x0, r6, 0x0, 0x58, 0x0) r8 = dup2(r1, r1) setsockopt$llc_int(r6, 0x10c, 0x2, &(0x7f00001a7000-0x4)=0x0, 0x4) fcntl$setstatus(r6, 0x4, 0x46c00) fcntl$setpipe(r6, 0x407, 0x5000107b) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000cb8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ptrace$pokeuser(0x6, r3, 0xff, 0x5) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f00009c3000-0x4)=0x7ff) writev(r6, &(0x7f000000b000)=[{&(0x7f00001b2000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184c28a889c2ad923030000001a1e67783663091d6e6d903a484b0744b0591f5c8d82ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000b6d000)=0x0) syz_open_dev$vcsn(&(0x7f0000419000-0xa)="2f6465762f7663732300", 0x3f2, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f00001ab000)=0xd56) vmsplice(r6, &(0x7f00000ae000-0x90)=[{&(0x7f0000e75000-0x1000)="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", 0x1000}, {&(0x7f0000ea2000-0x3a)="55990e8790cc751ecb65cd7848cbdc268d81a863d4b96846f70433824384e75b4b11a5509a5b4daafa1beaf2c91b2e1c1fc459d91e19d4f636e8", 0x3a}, {&(0x7f00003f7000-0x13)="9fce66ea77afd9c837479fb8f09f31fa1dd465", 0x13}, {&(0x7f0000bdb000)="5eb3382314", 0x5}, {&(0x7f000065c000-0x42)="d795efae995e61bc7e4741fa8df71b727bd43bd6f782c9db025439bd26b86e428fbc453f7de4c96c6fd8e47695068e60f3156f584ea739ccc240806b8ecfe05083e6", 0x42}, {&(0x7f000054a000-0xb4)="6cb9395b3d9ab1177e0c4053508e00ca356d02d711a083793fb5ff632612b760225a3857e2ce58310bc78d1d0f438642dbee438b68a0dbc79c6c008e57f244b7620cc6e5e5489c0ca861e909fe595db22c27b2110b48ab480dd7ec1074ca30743cdb6f4962f1944813e6235c76164d364b1eafdcaf531f2d0f34d1ed0877ffc61111dba0c242323b0f02a7f571e3c2aad4e6afc75fb99181fa2aeaec5fe90c32f85cde403e3b0c62701857afc12bef3710150575", 0xb4}, {&(0x7f0000aa3000-0x76)="8317bb952a12a785b5168d29f845829d2d2f1c2d19ec116d9fbbc17ffa2a699fb0c14c8b6c85ff1d25aaa1ab9e2f19d7aa4531012f7083b223a3d8cb84327654ea3266fae1b29df11bba4cae3765ee6f11e05c52532759d93e56ce23eec85fb2444d20487ca00e7f51e0eaa79e43052b6f61bb27f14c", 0x76}, {&(0x7f0000ae8000-0x6f)="83075887ad1c40aa173d1f29c6c3a36377f0c0fc2619d6e8d575e7e7425ada92e3fa7a3de85a5c43d79d22f705b3251c5d4763b8445c41cf2adfb12dbc6e89f95f595fd6845f9680ee804ba86bbcc8b393e3908efca39876b2036db720bc698944eef354f597d598a0fc51865cc1ba", 0x6f}, {&(0x7f000037e000-0x6)="40efc134e162", 0x6}], 0x9, 0x2) setuid(r4) dup2(r1, r5) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/24 11:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r0 = syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r5 = dup(r4) bind$inet6(r4, &(0x7f0000b6e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000149000-0x15)={0x0, 0xd, "4541167d0b821ae44772558b6e"}, &(0x7f0000790000)=0x15) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000009c000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000098000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f0e000)={r6, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000a28000-0x8)={r7, 0xffffffffffffff01}, &(0x7f0000352000-0x4)=0x8) sendto$inet6(r4, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000184000)=0x0) clock_gettime(0x2, &(0x7f0000653000-0x10)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000053d000-0x1000)="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", 0xffe, 0x447ff, 0x0, 0x0) connect(r4, &(0x7f0000bea000)=@ethernet={0x8000000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000fde000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000db3000)="2f6465762f6877726e6700", 0x40080, 0x0) read$eventfd(r0, &(0x7f0000f03000)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x1b) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000059d000-0x4)=0x1, 0x4) 2017/10/24 11:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000943000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000897000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6e000-0x10)={0x4, &(0x7f0000fa3000)=[{0x66, 0x100000001, 0x40, 0xfff}, {0xe85, 0x100000001, 0x6, 0xd5}, {0x401, 0x8, 0x5, 0xff}, {0x9, 0x98, 0x80000000, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000724000)={0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="171a1442485a1cb8995e3df226c7f768"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000e26000)=0x4, 0x4) getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000eca000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d7c000-0x28)={@generic="66a05e57a15ae40bd3b42161f1bab6c3", @ifru_map={0x80000000, 0x3, 0x3, 0x20000002, 0x342f, 0x0}}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x2, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000aaa000-0xf7)="fb771b0c10237e84aef5a5fde03a0b7cd8318b5dcf98d53cbde5a4b5759d6a53d688703c8fb437e46febb0d971431b8b574ab3c05aa0134dd001393346f6a03e95a354aab5a9c3e3ebd27615414a3b66e54255b2d6ae0d508aa34d3720f6a695e14514045b287f0eaafa0622a0684ea3adf1e5b895b89a0315d6f447ec5db7e92a47345ac5b4e829e1ac2c05696d4fc268347647c3980e4338daba97f5d3e71d9bb22865ed99aa79530ce89485e3aa5c4e5899e7c4d530487780e71a91d4286b5b761d836cbdda72db4162c5c65b6e108fc29720b7cb9433e08d70d9ef87c50e2eb04cab9a40c18495cd3bf5fda68d8a8f594008ed60e7", 0xf7, 0xffff, 0x0, 0x0, r4}, &(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000210000)="2ddad939cc0600000000000003a66f8fcc5321e2d01fe66dcb7f7a9640e2ed93044d8ef448414162d25e167c292349ebc6cfce92ebad38", 0x37, 0x5, 0x0, 0x0, r5}]) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x30)={0xf, 0x3, &(0x7f000050c000)=[@generic={0x3, 0x2, 0x1, 0x0}, @generic={0x3, 0x5, 0xff, 0x3}, @generic={0x172, 0xde5b, 0x7, 0x7}], &(0x7f0000bbc000)="67726530000000000000000000000000", 0x4, 0x95, &(0x7f0000628000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd669, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a9e000-0x2)=0x2, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000311000)="fa99aa7fd34e8aeee1f3b9728373b74a721fa4f234dae66660f7b5cb45bc0be9be0937355200ee49798c633e8ed81c808b42aa412a534383b9df609df5fc17ae44721047faa04c623ca2c2063ee529df039b30190c8a70416b6ab606dbc998dd2aca3a2ca772ec7b1f7f0a5d4a8a89c5a861b04f162854805ebac2a0123331a04b948706252da31b3b305cc63b1aa44864b745585da23cdb2bd86e85349148b56e", 0xa1) getcwd(&(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bbf000-0x8)=0xecd9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000077f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) stat(&(0x7f0000f9d000-0x8)="2e2f66696c653000", &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008c7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a33000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000271000)=[{&(0x7f0000804000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00005c2000-0x8)=[], 0x0, &(0x7f0000f88000+0xb66)=[@cred={0x18, 0x1, 0x2, r0, 0x0, r4}, @cred={0x18, 0x1, 0x2, r5, r3, r6}, @rights={0xc, 0x1, 0x1, []}, @rights={0xc, 0x1, 0x1, []}], 0x4, 0x20000004}], 0x1, 0x0) clock_gettime(0x7, &(0x7f0000114000-0x10)={0x0, 0x0}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000390000)="2f6465762f6877726e6700", 0x41, 0x0) write$sndseq(r7, &(0x7f0000afd000-0x90)=[{0x8, 0x9, 0x8, 0x3ff, @time={0x77359400, 0x0}, {0x200009, 0x5}, {0x3, 0x2}, @connect={{0x0, 0x9}, {0xffffffff, 0x8}}}, {0x1, 0x20, 0x0, 0xec6, @time={0x0, 0x989680}, {0x861, 0x4aa}, {0x80, 0x1000}, @control={0x9, 0x6, 0x10001}}, {0x4, 0x4, 0x6, 0xfffffffffffffffa, @tick=0x3ff, {0x401, 0x4}, {0x2145, 0x6}, @control={0x2, 0x80000000, 0xb58}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000ffd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000000000) readv(r8, &(0x7f0000a31000-0x10)=[{&(0x7f00009a6000)="000000000000000000", 0x9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 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]}) fstat(r1, &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r9, 0x4e23) read(r8, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 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]}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00001a7000)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) setgid(r10) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000272000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = timerfd_create(0x0, 0x80000) dup3(r7, r11, 0x80000) 2017/10/24 11:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000890000-0x10)="2f6465762f73657175656e6365723200", 0x400080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000e68000-0x20)={0x9, 0x7f, 0x0, 0x200, 0x1, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000091c000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7f, &(0x7f0000000000)=0x0) msgget(0x1, 0x102) io_destroy(r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a3000-0x5)={0x1, 0x1, 0x1, 0x7b68}, 0x5) pipe2(&(0x7f0000f67000)={0x0, 0x0}, 0x80000) fremovexattr(r0, &(0x7f0000924000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") recvfrom$inet6(r4, &(0x7f0000b3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0xbb1a2f6b35efa3ff, &(0x7f00009fb000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xaa}, 0x1c) socket$inet(0x2, 0x3, 0x0) io_destroy(r2) io_setup(0x4, &(0x7f0000eec000)=0x0) getsockname$inet6(r4, &(0x7f0000f2e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da4000-0x4)=0x1c) io_submit(r2, 0x4, &(0x7f0000f84000)=[&(0x7f0000f85000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000f84000)="567efe006221e50c252f1817a4c0a02b00ec4ed8f148ebb23d5dd2bfaed067a10f4a262da3a5c3587f71ce186b44b6e5959852562cc816583db5f8a683f581bc974dfb59674c959e553d1ca6efe98747f9c511a4386da42f8669a272382c26dcbbdf3371a2591da2a9e09647b1c976049b153b44286eefc28bdb9c0b067f89d20cad99203a9f5c80a65b062c41bcad59a41aaabb9b1307d4eb5e957ee9fdc725dffe6353c6be9612fc7dea2774ac97852c192c98190b38beed272b161a59d029d2a7e6fe01eb29d7e011", 0xca, 0x9, 0x0, 0x200000000000000, 0xffffffffffffffff}, &(0x7f0000f85000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffe1, r0, &(0x7f0000f85000-0xce)="0f94cc47f4e104706ae7772c0a991e87ba1cc8feaed2bd76c39bb9938be6e24176180d695f277213985db17dc69c1c981d05778d6e114eadf1b3b5c319865837ba42cda69294478734df1ee5c0dc0aafcdd7f5970f6f28a4d067735a5e4f0ba903417c6600bb4c8b4c5e8b6f62a91e0bf22b79ea17f0e46336aff356ed84a403f7c5d92a0406496bb6ccbf5b15ece48d591c91929591570f14bc8f06edf508c2f3bf8160828f4ad39f5d53f6f6b9e8c023bc910db27d09c29f596bf79584dc6768234840b4c8f02486871e3c8969", 0xce, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000d6000)={0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000e8b000-0xbc)="7055ff0cb241f814b821f31499c3f88f7f4acabd5ffdb34f5c9c5e6f219d4715e16763fd432c9bd83fafa0b7597083d7d5aadf9b2b3608cf21e0afa65f95024527413c0349df46af5c32625910b88e258d5694d117360e7eac8e25b088da681e59f0bfed8e6d2907f24d7f808e67234dc3e1a867ed0a257c954a3dadbf7cdebac3921bf962171106dc724cd55e52bc6e3b7cbebf9c59a0977fe21898cbe58a104f9e4d29e38db07660512e5b2a11aeb2dd47c85947a0ee0b0d01837d", 0xbc, 0x3d4000000000000, 0x0, 0x400000003, 0xffffffffffffffff}, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x7, 0x8e4, r0, &(0x7f0000bf9000-0x28)="45a12a29380f02cdaeda9b6bb031304a851e287df127c7046608afe0856808da2b26deda121ff0e0", 0x28, 0x100000000, 0x0, 0x0, r0}]) io_destroy(r5) io_getevents(r2, 0x6, 0x5, &(0x7f0000678000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000148000)={0x77359400, 0x0}) ioctl$sock_bt_hci(r3, 0xc00448fe, &(0x7f0000fd8000-0x8a)="db39024c7747c0b36d912b443ac085843fdaa22bd67722b6eb41b853622ad5ee9d529875ae74d26296c9430b8323168ea8f7840bc89d7b97358c1b435dd304b901fa9ce0f794c32c43fdc273d3b4c685131b9ea9120e5d8e42a597b922e0c5286645b246317e6258d0127bdcd7ade3788af2f70f8bec932b9f4030fcd5a1f53fb7e70aee69b946fc3c7f") ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000991000+0xb63)=0x3) 2017/10/24 11:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x400000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002f3000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00006b9000)=0x0) dup3(r2, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087e000-0x10)={0x0, 0x200, 0x7f, 0x1}, &(0x7f000089f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c5e000)={r4, 0x8, 0x0, 0x1}, &(0x7f0000a09000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba7000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00004f8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000869000)=0x1c) sendto$llc(r0, &(0x7f000002d000-0x1b)="e36c5621b0038905ba807e3e3b67c7d191a68744be91aee885cf20", 0x1b, 0x40, &(0x7f0000ae2000-0x10)={0x1a, 0x18, 0x8, 0x5, 0x3, 0x40, @random="74c64519a86c", [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000057000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000083d000)="", 0x0, 0x800, &(0x7f0000baf000-0x10)={0x2, 0x3, @rand_addr=0x100004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000091000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) readv(r0, &(0x7f00004e8000)=[{&(0x7f0000ffc000-0x1000)="00", 0x1}], 0x1) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d36000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@generic={0x3d, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f73657175656e6365723200", 0xca000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dae000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fcc000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b5000-0x8)={0x0, 0x74}, &(0x7f0000a2d000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c39000-0x20)={0x8, 0x0, 0x1, 0x76}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000a1000)={0x3, r3, 0x10001, 0xcb}) futex(&(0x7f0000fce000)=0x0, 0xb, 0x0, &(0x7f0000fce000)={0x0, 0x989680}, &(0x7f0000fcf000-0x4)=0x7, 0x7) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000040d000-0x4)=0xfb, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c06000-0x4)={0x47e, 0x5, 0x9000}, 0x4) accept$inet(r0, 0x0, &(0x7f00007ab000)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fcc000)={0x2, 0x0, 0x206, 0x20, 0x7ff, 0x6aa, 0x2, 0x5, r2}, &(0x7f0000fcd000-0x4)=0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/10/24 11:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x0, 0xff}, 0xc) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000001000-0xb7)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000035000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = gettid() stat(&(0x7f000075f000)="2e2f66696c653000", &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006a2000-0x8)="2e2f66696c653000", &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c3d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a31000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000312000)={0x0, 0x0, 0x0}, &(0x7f0000c79000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000217000-0x38)={&(0x7f000059e000)={0x10, 0x0, 0x401, 0x0}, 0xc, &(0x7f0000cb5000)=[{&(0x7f000040d000)=[{0xb8, 0x9, 0x208, 0xf474, 0x8, "b6f86a6fba4bf2cb6f6c226419570a49f32887ce3f262e45a1e4962aa9180c22127c2a0f54e6e15d77afcbcef2739467639d87616e774c147d4f2aa2602694b745ac42ac02961056265727d16327e47d09189dad9e632fd0e3bec1a2b384db8640e18c5d142bb735e548ff3b7e4c6fb1c222abdb9e6478e98592cbefd662640f78ef36217ce83ca387565497c87ff24594f8ffff8fbf01927cb88cbb6f5dd7677ca33120ad7d7995"}], 0xb8}], 0x1, &(0x7f000024a000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x9, 0x11}, 0x1) ptrace$pokeuser(0x6, r2, 0x100000001000083, 0x6) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000034000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00004cb000-0x4)=0x0) r8 = semget$private(0x0, 0xc06, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036a000)=0xeb5) clock_gettime(0x0, &(0x7f0000037000-0x10)={0x0, 0x0}) semtimedop(r8, &(0x7f0000002000)=[{0x4, 0x1c, 0x0}, {0x0, 0x6, 0x1000}, {0x0, 0x3ff, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x5, &(0x7f0000036000)={r9, r10+10000000}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000026000)=[0xf18]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000982000)={@generic="e7813f7b28ac030a4c40363a66024510", @ifru_flags=0x100}) semop(r8, &(0x7f0000024000)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000038000-0x10)={0x27, 0x80000000, 0x1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) semctl$IPC_RMID(r8, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r11 = socket$netlink(0x10, 0x3, 0x12) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b18000-0xc1)=[{0xc1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "27e1dcc90966347ac5375ef49d66b8025758fda92951949e53a3de504f117c914fe889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d30ac5fb06f03e84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f06fb3ecf1eb55b8763b006000072d336c014e498020ce19abbceb23b"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) 2017/10/24 11:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x4, 0x3ff, &(0x7f0000550000)={0x0, 0x0}) accept$inet(r0, &(0x7f00003f9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f73657175656e63657200", 0x2, 0x0) bind$inet6(r1, &(0x7f000083b000-0x1c)={0xa, 0x0, 0x39, @loopback={0x0, 0x1}, 0x100}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000ff0000)="ff02040000ffffffffffff78d600f3000000000000000205", 0x18) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000f66000-0x78)="c50020000000010007a8f79b5a06790775bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000ff3000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0xf) openat$vcs(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f76637300", 0x125800, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ff5000-0x4)=0x0) fcntl$notify(r3, 0x20, 0x80000011) r4 = socket(0x11, 0x803, 0x0) ioctl$sock_ifreq(r4, 0x8981, &(0x7f0000ebc000-0x28)={@generic="2bd3fb1775fe99a6427eb47e19898063", @ifru_settings={0xfffffffffffffffa, 0x0, @sync=&(0x7f0000b7a000)={0x0, 0x0, 0x0}}}) setsockopt(r4, 0x0, 0x0, &(0x7f0000000000)="", 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x800, 0x5) 2017/10/24 11:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000c23000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f6877726e6700", 0x40, 0x0) epoll_wait(r2, &(0x7f00002b9000)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f00008d6000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d5000-0x9)="2f6465762f76637300", 0x624000, 0x0) readv(r4, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_gettime(0x8, &(0x7f0000455000-0x10)={0x0, 0x0}) r6 = creat(&(0x7f0000b1e000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001d4000)={{{@in=@remote={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) r10 = getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f3c000)=0x0) getresuid(&(0x7f000051e000)=0x0, &(0x7f00004bb000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0) getresgid(&(0x7f00006cf000-0x4)=0x0, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000891000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = geteuid() getresgid(&(0x7f0000e4e000-0x4)=0x0, &(0x7f0000538000)=0x0, &(0x7f0000875000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r6, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000053b000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de4000)=0xc) r22 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006dd000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000064c000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) r25 = getgid() r26 = gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000360000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000a72000)=0x0, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000487000)=0x0) r29 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ac2000-0x8)="2e2f66696c653000", &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80002, 0x4, &(0x7f0000d61000-0x8)={0x0, 0x0}) r33 = getpid() r34 = getuid() r35 = getegid() sendmmsg$unix(r6, &(0x7f000063b000-0x188)=[{&(0x7f0000c2f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f0d000-0x50)=[{&(0x7f00008cf000-0x3d)="238e0815c925b08bc8fe54bcbf47f59429ccc8e00c986e46cdedf61b710bdf8bce58fd67a8a3390798be5b5fd9077167ddff036109adc288b53ab772ff", 0x3d}, {&(0x7f0000d81000)="93829ef001328c50a3bd40a74cf8a54d757d201412aa1b755dfbadb45c12a48d0ea9d634e5917815b1003f3c50afc17e02c95b1130d6f4787ff3450a19ec662032c9d6a6338dd9f727266ffc262b004cff9f3d746c13622e6e21fc2bc23768edc99a53f4fceb49a5830bee3f5a67a78e45f564f40bbdd97de3b5a4b9bf65b87d16af813b218eea27e35d21a52c69f3ac6ce5688955b941d63664c964", 0x9c}, {&(0x7f000001c000-0x76)="058d9c4cde9c289328740771dec646c993097885e1676438e17b67b67d149c999c9c48f66de4360b8660f6bf58c28cdf46c55d2f1d18faa1056ddf4d480af5f2fb99ca3b4be8579cb3f0fb33f05127578c4b24a7a7fb290c726741bad37cb2de4dc8359aaa6c9c44ad65fc0ddc0e497eaf92c0475712", 0x76}, {&(0x7f0000c87000-0x1000)="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0x1000}, {&(0x7f0000ff1000-0xb9)="0147e6650cd45d49434f1b30b095d4e3b5cb94247dc3dc717e73f602033ed16e1ed61b643fc3ad8cb134b65165a2c7d03b7c23b97341c83fb22036d20ca4489e1a96a91b918a38acbf8f8a1fed4442e9ba72bdd075e19a6441c145f4ca2c9b717db6cda24b10e56b1e7220c31314d96abc0340b67b520efa7ded8bc758c1c0b8dc0cbd3e1984ca3000998af1b4c0eaf8bcae9d3264be3867a594cc5ef9cbe97ea6e8b4ecbdb6f48e7e1d97aabe1ed3a61b90b36c9d0d509c4b", 0xb9}], 0x5, &(0x7f000013a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x3, 0x8000}, {&(0x7f0000b82000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000102000)=[{&(0x7f0000ff2000)="da439079c120ac78db672088fcce862bcb45ea5d2148b56a2430d96decdb70717473c95a7239", 0x26}, {&(0x7f0000806000)="", 0x0}, {&(0x7f0000586000)="056b19f36f23d5bbfdb509f8cdefe137a8291e3f52443ed2d7291670d72e645c39dda6b1f98bd5ae721b07fc2e74071c1c97160f63923fe26344b55349e32a79f30283cfe4807b0fe3dc41a32ce9229c96ae1398c56552acf82d9e28c14fb247826e98387f47f6e04bb7536192ae3609a3c9f506ea7b23ab5c236429c590624979521e2af508ace874f0689933264961148e74fa2da63b30f4e3d9c9013c64d884dba859c17b00ef5c3ba067cc3ee9f9e53243011b2e0c5598400be6cb4bfa9385eecf8a263d9c6a5c8577efab9ee8c3630ab74b8dd660245549feeab4bdeb4070ecab0b4c5858386bf1407641106fe63d", 0xf1}, {&(0x7f0000b60000)="1aace676cd381877e2ef2a406ca6831f99e31714c42ea6b924e8f5462195457d1e53a8897d62ba8ea7be44656738c41d743f6b621bcb30c226200bd60f0b7031f37b423e7a01c718f2ae05d084d4c65820be00fbee74711c894609a66e21dd341dc713f9720382cf3e584ff61e9435e00b817badd5b3f4f5f96cffb2029edf84d7ce5046ec9fc3c190d0e4eebe065ae5ed5a2d9b780a2ee93c706f566fa067d1a96e7333911531290103f24b5fa55745e109d5bd0ddc12b81aecaef2b867461bcbd651074845f15d4654da90b4022b913ebdcbeae410e61bf162a084d78529f0b1b1", 0xe2}, {&(0x7f0000464000-0xa3)="8d39a1bee99573b9953fa1ad4dffec958cfbe082bedac9c1f86579a72228aa7d852b0d04c25b0c6dd90763b5c90247c38e25b55a75a4fcb63c476909a11d9c462fa00be7cc9230b6b7b2307f8699f2aee068ea4ebd2787e53cf9db5ff45ee9515c8e6c0b68f858c0da562454af2b5571388c66775f42be028bfc14bf1a8ece2e9e0e8fb1239add45b3ef1b7d1df23ff36307e7816d3671d874b2e2aa911eace1595232", 0xa3}, {&(0x7f0000e6b000-0xb4)="334aea57421b13caddac68fafd22989ac8509ee3eec1ee59622f73f3255321e2e18d4ab5d6bdfe53c597b105e3250aaaf2da3673e6ce2cc4009c5a472b37af3dfc168ea568daf42766ea1ed0979e7e4f3c9ae02f14aaa048656bb4beaecc8dd5d825a2e26f302bedee4d2f33e4c31af4c5348486160129f96480bc2a179c44c1e7c2b54889f5e9677f104048c3763b7a2ea0a4c1afce93bd21aaa42affcb3953a7a3ef8090c93a2ff304169e18200617db08797e", 0xb4}, {&(0x7f000058b000)="d7fac874e03e7464cda06a9ffac142cc6fc63bfb3ada873c9a21e744cd5328b7a6e405c5de9c6e132883493487538703d5d3b8df5b640797a4fa7faccd9a224b4ce9a5fa8f4db31e44c55d4f6f07795d0959b1d52d1e2f7589645809330679e37dedcfc37ab959c84c8c5760dd789f6cd6e11502873eaaf486bdb9598d3dac148ed0991906152b6d880b27dbc42531ff4f5de50abc870b4c5c7b442c9c84f84ad9dcd6f2836ba96a3659394293ddb9d4c1245e159e37434c5833f7a0592cf0e0998fd83c08fbfe9bf1926329b943e5137274915eb70f9838c9", 0xd9}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000561000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000119000)=[{&(0x7f0000113000)="c22f7baf28bbea052178eb86345674d0b1eeab12d1b546b98855796a05daab7a", 0x20}, {&(0x7f0000038000-0x8a)="6c46b71c86f64ae72525cf478ecad3a9d5413e3c059d69abd2f209822c4ae0bc02250578b4461f8f64285f6ed067036f970d94861d3dec2e8d3685710974718a3688291312a3aeaeacfe7484c502b172b083428425b4baca42c06cf143c0acd14e76cd18e3da5a86feeb07518f71bf5ab67759271279fdacbd95252d82c441728db9f8d5ffa6b8093416", 0x8a}], 0x2, &(0x7f0000a94000)=[@cred={0x20, 0x1, 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{&(0x7f000020f000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f000054f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f5000-0x70)=[{&(0x7f00005d7000)="b622028875568bc521b4ebc5fb3b4fa5bea9986510933273dd3f7122a99bc4aee9d623ff0b0fe3e82357f5716087f628c003d7f788d026d84ca3345a956b64a785263ab067c8b5627f70fbccc1953aad3f643e85cb719922988846ddd45197e34bb2b2caef2c6f229cde43cb614de4e414f937a0c05bd1d18d001d8e4315c4b3bd2f31b3fe6617cc247355", 0x8b}, {&(0x7f00002bd000)="be1663c40d8db1875f550e1ebb3ff385e01c4df364a488e3a9e274b20ecc4d5e3fabd31bd379d9abe20044db02b742cca99ecfb5eb098f4e6f7a8559a2a3", 0x3e}, {&(0x7f0000dc7000-0x86)="bfcf70dffc02057c83d20c2604b484d8174b2b99b410150337efc4790f2dafeaa21e9a0413f737db4867d652922e72213eec8b7d365dec377a17bbad7ae556c621e2eb9d1270d964230e26891985a37e522eeaaf99cf734842131dc0d433aa30e6b78f8d1be9e2ccaf6c09345fead6ff8408823a2d6501255807b2f18233c289795e53d8656b", 0x86}, {&(0x7f0000567000-0x48)="aa2716af0acd7ed25807f0e977f810fa2bcec90a5b4d0f6a007a39876395fb53ce5a7bc9e5e2912f905a8500427e4d3bb29f48e7efb66cb41244d494c4657fad370a5c479a46e758", 0x48}, {&(0x7f0000e4f000-0xb5)="7b075623a567ff5527ed9d7f59fbd063d211a12aec4681fb31d9fa3a46430b338a81619e1081369c6c9b899049259acf4fd48bf0412f9a465a9015dc44ffd301718abd5991ea7aa06fd14211df62e26dd21ef6c5979be8e6884ff529079e2650971fc6bd1869cb61c7d33fe4dd0fee5cbb9cf9ea220d459b1b0843c8c1235649a306ce8a5b8b01454dd028dd48584ec1a3959f9468829dc27e5f5e99fd2e1f2542dfccf4ef52c9d7713ed21c30db7f2d183ea8a536", 0xb5}, {&(0x7f0000e87000)="195716dc87b6430754c07cbf9efff2b09778129213bcbfe301f2c8156b30f78e5870aae8eb8c2414d2317351b608697b348edf95ade3f4c1d9d9f84eb86bce33833fa0555a9f2ded9c49e2120bdf09f1c7688539eb4c5e5309d66f572bc54a8a7bc3245d1d47b6269b618c06ddcc0366fb58d58621f73e3e90d0c37f9db439c0fce531f863278d92a254063c27f7e2ef6aea63bb12f4f76ad9a7854e1f29527a24859271afbb305da198b26f61bf3431f66de3a1de9363c8648cce55d5f01543b96a36b192a5ed3f9370e2ddb57a180a494445f66270a7bb526372d72ddf01e13ee18047123ab2c34e7f0aa137c7925795754595f577d50d3f", 0xf9}, {&(0x7f0000590000)="a79bbf54aaf23adb9324fe6b572eea6dfc89d37d7a240211d0c9aad212aba94d99c124dfbb26b0d390f28e32d980a5f94ce071251f17f11feb0eebd1b57bd3f136ce7d5ae6e6489f662884635356a290d13a84638b", 0x55}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000eb6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001c9000)=[{&(0x7f0000a29000-0xba)="59711610a264466e970c5d5decfb9a53d45caadd8678c07aeb51c67d9490a99678115f98efe9ee4c2380370397cf8318361a4b1a1041a6da760cc6d2d32056f643c05c5a4ae719aea13bba6e783979162b5ff402d8e5c36bc2707aa58cdf0406016630dd81c20a2938468ff44f48174668ed2d014c3cde1346fe2112c1a1c3ee193030785aea68f02a86bdbb5f349c962c143e9326a9e18f0628958c79ce4307aed7d47d460cb0f249f2b0c44bf7d3c4c709df5b2436d458f87a", 0xba}, {&(0x7f0000d39000-0x5d)="c94573255a11cf9bfe0457e6de9f44455ad0ecdffd3d9a8ded11c352fe58da14ff86470b5ecf622340bb8aea919a4013bf35a99f14800bf2ae838fcf8af443f23908c97a1fe5299ded5d251e356eeb12467d85e84215b5fc77008892eccc914836c91e84b77ec778e6ba844abd35e60336a5fefbe1d1fcfa2b2c71ff", 0x7c}], 0x2, &(0x7f0000386000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r6, r7, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x2, 0xc005}], 0x7, 0x800) getpeername$ax25(r6, &(0x7f00009f2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000810000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00002b7000-0x4)=0x0) migrate_pages(r36, 0x8, &(0x7f0000ae7000-0x8)=0x2ba5, &(0x7f000029f000)=0x1) mmap(&(0x7f00007d5000/0x400000)=nil, 0x400000, 0x2, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) lseek(r37, 0x7ffffffffffffffb, 0x0) fcntl$lock(r37, 0x400000005, &(0x7f00000dd000-0x20)={0x0, 0x1, 0x1f, 0x101, 0x0}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 11:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000943000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000897000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6e000-0x10)={0x4, &(0x7f0000fa3000)=[{0x66, 0x100000001, 0x40, 0xfff}, {0xe85, 0x100000001, 0x6, 0xd5}, {0x401, 0x8, 0x5, 0xff}, {0x9, 0x98, 0x80000000, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000724000)={0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="171a1442485a1cb8995e3df226c7f768"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000e26000)=0x4, 0x4) getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000eca000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d7c000-0x28)={@generic="66a05e57a15ae40bd3b42161f1bab6c3", @ifru_map={0x80000000, 0x3, 0x3, 0x20000002, 0x342f, 0x0}}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x2, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000aaa000-0xf7)="fb771b0c10237e84aef5a5fde03a0b7cd8318b5dcf98d53cbde5a4b5759d6a53d688703c8fb437e46febb0d971431b8b574ab3c05aa0134dd001393346f6a03e95a354aab5a9c3e3ebd27615414a3b66e54255b2d6ae0d508aa34d3720f6a695e14514045b287f0eaafa0622a0684ea3adf1e5b895b89a0315d6f447ec5db7e92a47345ac5b4e829e1ac2c05696d4fc268347647c3980e4338daba97f5d3e71d9bb22865ed99aa79530ce89485e3aa5c4e5899e7c4d530487780e71a91d4286b5b761d836cbdda72db4162c5c65b6e108fc29720b7cb9433e08d70d9ef87c50e2eb04cab9a40c18495cd3bf5fda68d8a8f594008ed60e7", 0xf7, 0xffff, 0x0, 0x0, r4}, &(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000210000)="2ddad939cc0600000000000003a66f8fcc5321e2d01fe66dcb7f7a9640e2ed93044d8ef448414162d25e167c292349ebc6cfce92ebad38", 0x37, 0x5, 0x0, 0x0, r5}]) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x30)={0xf, 0x3, &(0x7f000050c000)=[@generic={0x3, 0x2, 0x1, 0x0}, @generic={0x3, 0x5, 0xff, 0x3}, @generic={0x172, 0xde5b, 0x7, 0x7}], &(0x7f0000bbc000)="67726530000000000000000000000000", 0x4, 0x95, &(0x7f0000628000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd669, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a9e000-0x2)=0x2, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000311000)="fa99aa7fd34e8aeee1f3b9728373b74a721fa4f234dae66660f7b5cb45bc0be9be0937355200ee49798c633e8ed81c808b42aa412a534383b9df609df5fc17ae44721047faa04c623ca2c2063ee529df039b30190c8a70416b6ab606dbc998dd2aca3a2ca772ec7b1f7f0a5d4a8a89c5a861b04f162854805ebac2a0123331a04b948706252da31b3b305cc63b1aa44864b745585da23cdb2bd86e85349148b56e", 0xa1) getcwd(&(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x2000080000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000012000-0x10)={0x77359400, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000)={0x0, 0x0}) ppoll(&(0x7f000000c000-0x10)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000000e000-0x10)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000012000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000008000-0x4)="62fd6269", 0x4) dup2(r2, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000355000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) shmget(0x2, 0x3000, 0x1110, &(0x7f00008b2000/0x3000)=nil) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00004e1000/0x3000)=nil) r5 = shmat(r4, &(0x7f000000e000/0x4000)=nil, 0x801fff) clone(0x0, &(0x7f00000cd000+0xcc)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000081a000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") shmdt(r5) perf_event_open(&(0x7f0000fb6000-0x78)={0x0, 0x78, 0x2, 0x3, 0x3, 0x2ea8, 0x0, 0x10000, 0x1000, 0xb, 0x6, 0x9, 0x0, 0x2, 0x0, 0x74, 0x0, 0x8c, 0x9, 0x0, 0x0, 0x1, 0x3, 0x100000000, 0x10001, 0xffff, 0x0}, 0x0, 0x3, r3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8480) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/10/24 11:34:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000109000-0x6)="2f6465762f73672300", 0xb7b, 0x400001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf40d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$SEM_STAT(0x0, 0xfffffffffffffff8, 0x12, &(0x7f0000526000-0x7b)="") mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) r2 = open(&(0x7f0000b84000)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e74000-0x4)={r0}) dup3(r3, 0xffffffffffffffff, 0x7fffc) r4 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000022b000-0x78)={0x2, 0x78, 0xd4e9, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000e73000)="2f6465762f736e642f73657100", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x20000, 0x4, 0x80000001, 0x1213c456, 0x5, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0xff, 0xffffffffffdffffe, 0x10000000000, 0x0, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e74000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000090000)=0x3) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e74000-0x20)={0x3, 0x0, 0xfffd, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000b8d000)={0x10001, r8, 0xfffffffffffffffc, 0x1000000007f}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000fbd000)={0x1, r9}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e73000)=0x0) mkdir(&(0x7f0000dbc000-0x8)="2e2f66696c653000", 0x2) mlockall(0x1) read(r5, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) socket$netlink(0x10, 0x3, 0x1000b) [ 30.177418] hrtimer: interrupt took 52113 ns 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000066b000)="2f6465762f72746300", 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000089000-0x4)=0x0, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000954000-0x2)={0x0, 0x0}, 0x2) getpeername$netlink(r0, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000)=0xc) set_mempolicy(0x4003, &(0x7f00003c7000-0x8)=0xd165, 0x5) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00000a3000)={&(0x7f000098a000-0x80)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000282000)=[{&(0x7f0000832000)="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0xfdc}, {&(0x7f0000225000-0x1000)="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0x1000}], 0x2, &(0x7f0000aee000-0x368)=[{0xa0, 0x6, 0x6, "95a7f8e75658030d76f9000a4d465aee66bb8457ab01672e69320381d040374ad495c05677f2003f3595a24a0ff2392fa06c665848f78f7064cfd23f9daec451e16aa20b86dad87c68ef8ee923e2309260bde6755fdc504ec0eab02847432b8454c0889c30404b3aff5f0120538f597931c8a36bd884fab5baf7d94d917a5771445b469df7dbbe22128b2a4d20abbac4"}, {0x68, 0x10c, 0x4, "1b3db4945caf76a59dab46ee7dbfd2020111288dbd91149ea8cebca7ae700bdb913c1c0dc5f551235267167829a237ce8910027df21e4f92673179502b4df1be0e8bfa2cb00988dab3dccea32d2a75a77c26912a"}], 0x2, 0x1}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, r2, 0x7ff) 2017/10/24 11:34:19 executing program 2: mmap(&(0x7f0000000000/0x11f000)=nil, 0x11f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e9000-0xc)={&(0x7f0000120000-0x8)="2e2f66696c653000", 0x0}, 0xc) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000011e000-0x4)=@assoc_id=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000552000/0x4000)=nil, 0x4000, 0x3, 0xc012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d05000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") pipe2(&(0x7f0000075000-0x8)={0x0, 0x0}, 0x80001) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000b42000)=0x7fffffff, &(0x7f0000b90000-0x8)=0x1) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00007fc000)=0x80000ff9, &(0x7f0000e57000)=0x4) recvfrom(r4, &(0x7f000031c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x101, &(0x7f000052c000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r5, &(0x7f0000853000)=[{&(0x7f000075c000-0x3a)="39000000100003196906ffff0077ee060b23009004000000d9010003000000141900120021000100000000008f000000000000000000000300", 0x39}], 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) personality(0x470001e) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000860000)=0x0, 0x4) io_setup(0xffffffffffffff80, &(0x7f000086d000)=0x0) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000-0x78)={0x1, 0x78, 0x9, 0x2, 0x7, 0x2, 0x0, 0x8000, 0x40000, 0x0, 0x3, 0x74, 0x20, 0xa, 0x0, 0x40, 0x4, 0x7, 0x3, 0x2000, 0xff, 0x6, 0x1, 0x5, 0x69acdb6a, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) move_pages(0x0, 0x6, &(0x7f000042f000-0x38)=[&(0x7f0000d4c000/0x1000)=nil, &(0x7f00000cb000/0x2000)=nil, &(0x7f000016d000/0x400000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f0000073000/0x1000)=nil, &(0x7f0000dba000/0x4000)=nil], &(0x7f0000fd5000)=[], &(0x7f0000fd5000)=[], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f84000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000) r2 = memfd_create(&(0x7f0000136000)="406d696d655f7479706563707573657400", 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x40067, &(0x7f000027f000)=0x80000000, 0x4) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f00007f2000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6f38dd07, &(0x7f000093f000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x0) r3 = memfd_create(&(0x7f00002b3000-0x4)="64657620", 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000740000)={0xf, 0x3, &(0x7f0000c76000-0x18)=[@map={0x3, 0x7, 0x1ff, r3}, @generic={0x4, 0x1, 0x2, 0xa0}, @map={0xfffffffffffffffa, 0x4, 0x6, r2}], &(0x7f00000b7000-0x11)="406d696d655f7479706563707573657400", 0x31bcd4a7, 0x5d, &(0x7f000028c000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, 0x1}, 0x30) write(r1, &(0x7f00006f8000-0x3)="a2", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000136000-0xc)={{0x9, 0x1f, 0x8000, 0x8001, 0x9, 0x4}, 0xfff}) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b23000)={0x0, 0x7fffffff}, &(0x7f0000486000)=0x6) mmap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b24000-0x1008)={r5, 0x7b, 0x1000, "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"}, 0x1008) getpeername$ipx(r4, &(0x7f0000b22000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b22000)=0x10) flock(r4, 0xc) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000b26000-0x55)="c378c8c4a8033c9f3498a43e6e4b03748ad304e011eae205cb936e9c37247e8e5411b716179ea24f98101f3e7f69fb7e54f99b094131020a348a4837f6d4389d11bdbffe879747a150d0178f88493210459a110624", 0x55) getsockopt(r4, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) [ 30.217382] sctp: [Deprecated]: syz-executor2 (pid 3430) Use of int in maxseg socket option. [ 30.217382] Use struct sctp_assoc_value instead [ 30.222385] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/24 11:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000134000)="2f6465762f73672300", 0x4, 0x400040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000067000-0x10)={r0, 0x28, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000901000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0xffffffffffffffff, 0x0, 0x1}, @generic={0xd395, 0x800, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f00002b1000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x0}, 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000034000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000057c000)={"5eaa6e3d2a905e10b550cb4a6e15d297", {0x4, 0x5, 0x1, "3e0f7b40a787", 0xfffffffffffffffc, 0x0}}) syz_open_dev$sg(&(0x7f0000d11000)="2f6465762f73672300", 0x0, 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a9e000)={r1, r2}) bind(r1, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00006f8000)="2e2f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002c4000)=@assoc_value={0x0, 0x8}, &(0x7f0000410000)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r6, 0xffffffffffffffff) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000186000)=0x400000aa5, 0x4) sendmsg(r6, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f57000)=[{0x28, 0x116, 0x1, "765584ca5ddcf7afb88b364d6d3a781024"}, {0x78, 0x11, 0x1000, "aee517aa0112f3e28114413d4d80a2ef8f1a696e70adbf113758713bf3ee5a9291836f9e243b196579ebfb0bbbd033c4acd3752b1b6bd36984da894fdf51d71d92bc53ac4ffa1f0dba2b8348c2e6958c50dc00296556966d894f170c5bcbe00b0306fd51261540eb"}], 0x2, 0x100000000000004}, 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000f6d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 30.232070] sctp: [Deprecated]: syz-executor2 (pid 3430) Use of int in maxseg socket option. [ 30.232070] Use struct sctp_assoc_value instead 2017/10/24 11:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000943000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000897000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6e000-0x10)={0x4, &(0x7f0000fa3000)=[{0x66, 0x100000001, 0x40, 0xfff}, {0xe85, 0x100000001, 0x6, 0xd5}, {0x401, 0x8, 0x5, 0xff}, {0x9, 0x98, 0x80000000, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000724000)={0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="171a1442485a1cb8995e3df226c7f768"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000e26000)=0x4, 0x4) getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000eca000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d7c000-0x28)={@generic="66a05e57a15ae40bd3b42161f1bab6c3", @ifru_map={0x80000000, 0x3, 0x3, 0x20000002, 0x342f, 0x0}}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x2, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000aaa000-0xf7)="fb771b0c10237e84aef5a5fde03a0b7cd8318b5dcf98d53cbde5a4b5759d6a53d688703c8fb437e46febb0d971431b8b574ab3c05aa0134dd001393346f6a03e95a354aab5a9c3e3ebd27615414a3b66e54255b2d6ae0d508aa34d3720f6a695e14514045b287f0eaafa0622a0684ea3adf1e5b895b89a0315d6f447ec5db7e92a47345ac5b4e829e1ac2c05696d4fc268347647c3980e4338daba97f5d3e71d9bb22865ed99aa79530ce89485e3aa5c4e5899e7c4d530487780e71a91d4286b5b761d836cbdda72db4162c5c65b6e108fc29720b7cb9433e08d70d9ef87c50e2eb04cab9a40c18495cd3bf5fda68d8a8f594008ed60e7", 0xf7, 0xffff, 0x0, 0x0, r4}, &(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000210000)="2ddad939cc0600000000000003a66f8fcc5321e2d01fe66dcb7f7a9640e2ed93044d8ef448414162d25e167c292349ebc6cfce92ebad38", 0x37, 0x5, 0x0, 0x0, r5}]) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x30)={0xf, 0x3, &(0x7f000050c000)=[@generic={0x3, 0x2, 0x1, 0x0}, @generic={0x3, 0x5, 0xff, 0x3}, @generic={0x172, 0xde5b, 0x7, 0x7}], &(0x7f0000bbc000)="67726530000000000000000000000000", 0x4, 0x95, &(0x7f0000628000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd669, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a9e000-0x2)=0x2, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000311000)="fa99aa7fd34e8aeee1f3b9728373b74a721fa4f234dae66660f7b5cb45bc0be9be0937355200ee49798c633e8ed81c808b42aa412a534383b9df609df5fc17ae44721047faa04c623ca2c2063ee529df039b30190c8a70416b6ab606dbc998dd2aca3a2ca772ec7b1f7f0a5d4a8a89c5a861b04f162854805ebac2a0123331a04b948706252da31b3b305cc63b1aa44864b745585da23cdb2bd86e85349148b56e", 0xa1) getcwd(&(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) [ 30.237567] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/24 11:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x400000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002f3000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00006b9000)=0x0) dup3(r2, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087e000-0x10)={0x0, 0x200, 0x7f, 0x1}, &(0x7f000089f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c5e000)={r4, 0x8, 0x0, 0x1}, &(0x7f0000a09000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba7000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00004f8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000869000)=0x1c) sendto$llc(r0, &(0x7f000002d000-0x1b)="e36c5621b0038905ba807e3e3b67c7d191a68744be91aee885cf20", 0x1b, 0x40, &(0x7f0000ae2000-0x10)={0x1a, 0x18, 0x8, 0x5, 0x3, 0x40, @random="74c64519a86c", [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000057000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000083d000)="", 0x0, 0x800, &(0x7f0000baf000-0x10)={0x2, 0x3, @rand_addr=0x100004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000091000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) readv(r0, &(0x7f00004e8000)=[{&(0x7f0000ffc000-0x1000)="00", 0x1}], 0x1) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f7f000-0x4)=0x0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f000095a000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000104000)="4d68", 0x2, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000ac, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x55, r2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) socketpair(0x40000000000002, 0x802, 0xffffffff00000001, &(0x7f0000740000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000001a000-0x4)=0x2, &(0x7f0000ce9000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f00008f6000)="00000000", &(0x7f0000ef2000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f7b000+0xad7)=0x800000c, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f7f000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003da000-0x108)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x2, 0x10000, 0x7f, 0x350, 0x7, 0xfffffffffffffffc, 0x2, 0x7, 0x25, 0xfffffffffffffeff, 0x7f, 0x9, 0x6]}, &(0x7f0000dce000-0x4)=0x108) pipe2(&(0x7f00002b7000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f7c000)=0x0, &(0x7f0000f7c000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)="2f6465762f76637300", 0x200000, 0x0) pselect6(0x40, &(0x7f0000f7e000-0x40)={0x58f, 0x2, 0x80000001, 0x3, 0x200, 0x2309c00000, 0x5, 0x1000000000000000}, &(0x7f0000f7e000-0x40)={0x5, 0xffffffff, 0x6, 0x7, 0x5d5b, 0x401, 0x1000, 0x200}, &(0x7f0000f7d000)={0x81, 0x5, 0x7, 0x1, 0x5c8, 0x8, 0x464, 0x2}, &(0x7f0000353000-0x10)={0x0, 0x0}, &(0x7f0000f7e000-0x10)={&(0x7f0000f7e000-0x6)={0x3}, 0x8}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00002a3000)=[0x0, 0x8]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f80000-0x4)=0x7, 0x4) 2017/10/24 11:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) clone(0x2000000, &(0x7f0000eb6000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000b57000-0x4)=0x0, &(0x7f0000fcd000-0x1)="7a") add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000201000-0x33)="", 0x0, 0x0) r0 = getpid() getpriority(0x1, r0) pipe2(&(0x7f000033f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) sched_setaffinity(r0, 0x8, &(0x7f000031b000)=0x1) vmsplice(0xffffffffffffffff, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="", 0x0}], 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) shmat(0x0, &(0x7f0000a83000/0x1000)=nil, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ab1000)={0x0, 0x7fffe, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bbb000)={r3, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000608000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000d7c000-0x78)={0x2, 0x78, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1000, 0x100, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000535000-0x2)="2500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000dca000-0x8)=0x3, 0x5, 0x3) mlock(&(0x7f0000232000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052f000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f00007c2000)=0x6003) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f000040c000-0x4)=0x0, &(0x7f000059d000)=0x4) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000009000)=0x0) splice(r5, 0x0, r8, 0x0, 0x58, 0x0) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x100000800000000}, &(0x7f0000c03000-0x4)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f000091e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) socket$inet_sctp(0x2, 0x4000000000000001, 0x84) r1 = epoll_create1(0x7fffc) r2 = syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0xb7, 0xc0000) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000-0x9)="2f6465762f72746300", 0x14200, 0x0) writev(r3, &(0x7f0000052000-0x50)=[{&(0x7f0000d87000+0x600)="f8fdaffaa7b5d27aabdade62dadcea7c6e9a44bba53152242b1c2f5b799fcf231e387dab7596e92524c2ca4d38ee19355802", 0x32}, {&(0x7f000001f000-0x9)="d9207f8b98eafb1c8e", 0x9}, {&(0x7f00008db000-0xac)="8d79b82e8b79b3195b481040a99959633173ea41c6bab0c2a9110408fc0c91d493c1709709e5a3fdc31ab04943518a67bb4b2e2b73f1a292d086e77acdcbf5759857aebb30bf8360e5ccb33522ac7d6ecd1c20d1080c58d5d75e8a444c080043c83011dbd31a4c40fe795a1424ead9461b0d6c5eb929afe5fb9107304865c42a76b696fe36698fce1d3746de228b1e304560e356d20b60ef88e0c63b03b9bc78069e31f14e72d1839f5b7e12", 0xac}, {&(0x7f00008b4000-0x90)="ce8ab5488a3c1a2b3b6164fcd0f68a75f4e1d1a89628b4818b37242e5271fef49b087ce912c661aec8763907fe5bb9cd58a6a91a2de2e29397bc2237b1988d59c919d38bcaae783e5565d513799635c9c85fc440a221c7ad926f4dcbe0dd7de2d3b147e579c30b6b64aaba76f904e63f806a3adf8adfc74f1370e5c3d8ad571e336f7bd70c23b6aac8a868b87c6bcf98", 0x90}, {&(0x7f00004c2000)="f504b756749df02f4abc5f2652eded7222c00a414090a5afbc187627019898a1a478e4f3f7e7a445f3889693e94a62c933dffc182a48710dc6afbc36deb01fa0827af1f79630988e2d4c87748bb4bca2e3e96390607b", 0x56}], 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ebb000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000960000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x8001}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x100000000006ed, @te1=&(0x7f0000864000)={0x5, 0x7, 0x10000, 0x12}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) r5 = dup2(r0, r1) write$sndseq(r5, &(0x7f0000df1000-0x90)=[{0x9, 0xa, 0x0, 0x8, @tick=0x99, {0x10001, 0x2}, {0x80000003, 0xae49}, @raw32={[0x8d, 0x0, 0xfffffffffffffff7]}}, {0x8, 0x4, 0x0, 0x5, @time={0x77359400, 0x0}, {0x5, 0x4}, {0x1, 0x20}, @raw8={"d625fa275d6dcd6db3a2a50b"}}, {0x3, 0x1000, 0x100, 0x7f, @tick=0x2, {0x7, 0x7f}, {0x6, 0x8a}, @time=@tick=0xb5}], 0x90) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c14000)={@common="69703667726530000000000000000000", @ifru_map={0x1ff, 0x1ff, 0x7, 0x401, 0x6, 0x8}}) r6 = semget$private(0x0, 0x1, 0x0) connect$nfc_raw(r2, &(0x7f000044e000)={0x27, 0x5, 0x7, 0x3}, 0x10) semop(r6, &(0x7f0000a86000-0x6)=[{0xa1378bbe2407b725, 0x8000, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fc2000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) unshare(0x400) r7 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) preadv(r7, &(0x7f0000b5f000-0x60)=[{&(0x7f0000e90000-0xd9)="", 0x0}, {&(0x7f0000398000)="", 0x0}, {&(0x7f000095d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x3, 0x200) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f000069c000)=0x0, &(0x7f0000f56000-0x4)=0x4) 2017/10/24 11:34:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = dup3(r2, r1, 0x80000) r4 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x8, 0x2}, &(0x7f0000014000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000012000)={@common="6e723000000000000000000000000000", @ifru_flags=0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000004000-0x8)={0xffffffff, 0x1, 0x0, 0x1}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000004000-0x8c)={0x100000000, 0x3, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)="", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000004000)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x83, 0x7f, 0x100000000, 0xba2, 0x6, 0xc6c8, 0x0, 0xffffffffffff2add, 0x6, 0x94f, 0xfffe, 0x100000001, 0x0, 0x7fffffff]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) 2017/10/24 11:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000355000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d5d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000835000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f00006f7000-0xf)="000000000000000000000000000000", 0xf, 0x100, &(0x7f0000a52000-0x14)={0x11, 0x1a, r2, 0x1, 0x7fff, 0x6, @random="2167f040144b", [0x0, 0x0]}, 0x14) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000681000)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f0000081000)="2e2f66696c653000", 0x18) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f0000408000)="737973667300", 0x4400, &(0x7f0000f3f000-0x1)="") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a16000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) r5 = socket(0x10, 0x80000, 0x4) syz_open_dev$vcsn(&(0x7f0000a57000)="2f6465762f7663732300", 0x7, 0x400000) pwrite64(r5, &(0x7f000031a000)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c1610993109704b6e8d7fafd477370038dad2f7f6ef08140d416956ac070c21dddd39f4f424237ab6ae8c93a06893a91b16185162ad921143b99a86199f17ab8b922ec8578a6561fe04000000a224101af670c47fad5f931e2b97a47c3ad9fbc56945186443cc9535934fc9937c28c6d5c00494109788ac3de0fffffffb3c2bd3cccc558aff5c2a940670ddf65e59c7b7", 0xa5, 0xfffffffffffffffe) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r7 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100000000000400}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009f4000)={@common="6201fa02000000230000000000000000", @ifru_flags=0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00009f7000)={0x7, 0x5, 0x3ff, 0x100000000, 0x10, 0x5}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0xbbc0000000000000, 0x0, 0x2ed2, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000c86000)={{0x5d, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x40, 0x20, 0x9, 0xf838, 0x10001, 0x8, 0x0, 0x0, 0x760, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/24 11:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002cf000)="2e2f66696c653000", 0x40) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x20000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003c9000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000eea000)=0x98) r3 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r3, 0x800, 0x6d0, 0x0) sendto$inet6(r3, &(0x7f0000ff1000)="c5", 0x1, 0x0, &(0x7f000054b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004b9000-0x2)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000af4000-0xb)={0x78a, 0x81, 0x79b, 0x80000001, 0x9, 0x2b0, 0x20, 0x9, 0x2, 0x5, 0x33}, 0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) clone(0x827ffffd, &(0x7f000058a000-0xf8)="d8bd30215a8641448dcc407fa99ebf010015acd640236bcbd713cb596aaeea4d82b67e47349f617140779d5c170c00000000000000019ecf7ab6aac701d1ea8259ce68c4f46fc3ba1d2ad915a9f7a929c2562c77f5c2c02df991864adec977c6cf54fd17fdc431ec9f31cf7b375247ec75dca83dad93bb05ab41a61a563e38f22a00ed9a76b95c39c3450effe1f02c7d0bc21e044a9ab2592e0f5681bc001c356b48e199f964d5e316efce36c0f4ffa1ceff76320534a831c669b3ebb4db561dcdeb33e6215172d9391b7aba029b9c881099dad77543787057e082e7b9df1399dfe426dd98849131e3582d613a99aeacbb2d29867f3f50c1", &(0x7f0000dbb000)=0x0, &(0x7f0000796000-0x4)=0x0, &(0x7f0000b24000-0xb2)="1fbc8f40254b12e812295b024d1b584af327493a93c2ee8d932af9cf9f3debae58856cf5cdc16685c24cb4d370952cf12fb27138e4258a2e3c0e68b892f3221ecce7a7df0b33fbd7a2a0c000f4a91948fad0b57d6778a89b6ef0d60669e5a12232f854c5074a1911d3a902da1b4498f945efb88dfafbd88b7158a0a369cb411eb2d669efbf6e299d55a0b83142070b055e253297e2acb4bf7017e3ca864c01b504e403fc7d700dd1098359d53f527aff3f48") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000acb000)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e0000)=0x8c) fdatasync(r0) r4 = socket(0x11, 0x7, 0x100000001) write(0xffffffffffffffff, &(0x7f0000b54000-0x1)="ac", 0x1) connect$bt_rfcomm(r0, &(0x7f0000e65000)={0x1f, {0x5, 0x200, 0x5, 0x4, 0x401, 0x0}, 0x9}, 0x9) recvmmsg(r1, &(0x7f0000343000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b37000)=[], 0x0, &(0x7f0000821000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000280000)=0x0, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000c8a000)="ef137c8b4016850856dd2370a3bc7ebe1db5cf758555a824113a640650eb34e54eae54718efd3c3cdd4c3b795f4fb2f5bb3a20a37137120e2e2efb052996afd23d89d7c40497ad096d484111d3b3c7f8a37788351abe654de39ac8a7520c9aa5dec763d8f39e5ea0afedab0e18c7") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000087f000)=0x0, &(0x7f00008a2000-0x4)=0x4) r5 = msgget(0x3, 0x108) msgctl$IPC_RMID(r5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d10000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) get_thread_area(&(0x7f0000fee000)={0x5, 0x100000, 0x0, 0x6, 0x0, 0x901b, 0x5, 0x0, 0x9, 0x2}) recvmmsg(r3, &(0x7f00007ea000)=[{{&(0x7f0000630000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00004b3000-0x10)=[{&(0x7f0000d4c000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x1, &(0x7f0000bb9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x2}, 0x80}, {{&(0x7f0000445000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c8000)=[{&(0x7f00000d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000741000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00004f9000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x4, &(0x7f00007fb000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1ff}, 0x3}, {{0x0, 0x0, &(0x7f0000666000)=[{&(0x7f000031e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000e3f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000bc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d22000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000bd4000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000274000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000089a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x7, &(0x7f0000a5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x1ff}, 0x8}, {{0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000054000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b94000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000511000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000cba000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000058c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x6, &(0x7f0000e5a000)="000000000000000000000000000000000000000000000000", 0x18, 0x3}, 0x1}], 0x4, 0x143, &(0x7f00003a0000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b24000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xe333}, 0x98) 2017/10/24 11:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd6, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$unix(0x1, 0x5, 0x0) clock_gettime(0x9, &(0x7f00000f6000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e10000)="2f6465762f6877726e6700", 0x60002, 0x0) epoll_wait(r2, &(0x7f00002b9000)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000f44000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000cf1000)=[], 0x0, 0x4}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)="2f6465762f76637300", 0x200040, 0x0) readv(r4, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_gettime(0x8, &(0x7f0000455000-0x10)={0x0, 0x0}) r5 = creat(&(0x7f0000b1e000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f00009f2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000810000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 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) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00002b7000-0x4)=0x0) migrate_pages(r7, 0x8, &(0x7f0000ae7000-0x8)=0x2ba5, &(0x7f000029f000)=0x1) mmap(&(0x7f00007d5000/0x400000)=nil, 0x400000, 0x2, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r8 = inotify_init1(0x0) r9 = inotify_add_watch(r8, &(0x7f00009a3000-0xa)="2e2f636f6e74726f6c00", 0x2000002) fallocate(r1, 0x10000000001, 0xbd0a, 0x1) inotify_rm_watch(r8, r9) 2017/10/24 11:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000c23000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f6877726e6700", 0x40, 0x0) epoll_wait(r2, &(0x7f00002b9000)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) r3 = request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f00008d6000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d5000-0x9)="2f6465762f76637300", 0x624000, 0x0) readv(r4, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_gettime(0x8, &(0x7f0000455000-0x10)={0x0, 0x0}) r6 = creat(&(0x7f0000b1e000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001d4000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) r10 = getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f3c000)=0x0) getresuid(&(0x7f000051e000)=0x0, &(0x7f00004bb000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0) getresgid(&(0x7f00006cf000-0x4)=0x0, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000891000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = geteuid() getresgid(&(0x7f0000e4e000-0x4)=0x0, &(0x7f0000538000)=0x0, &(0x7f0000875000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r6, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000053b000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de4000)=0xc) r22 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006dd000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000064c000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) r25 = getgid() r26 = gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000360000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000a72000)=0x0, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000487000)=0x0) r29 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ac2000-0x8)="2e2f66696c653000", &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80002, 0x4, &(0x7f0000d61000-0x8)={0x0, 0x0}) r33 = getpid() r34 = getuid() r35 = getegid() sendmmsg$unix(r6, &(0x7f000063b000-0x188)=[{&(0x7f0000c2f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f0d000-0x50)=[{&(0x7f00008cf000-0x3d)="238e0815c925b08bc8fe54bcbf47f59429ccc8e00c986e46cdedf61b710bdf8bce58fd67a8a3390798be5b5fd9077167ddff036109adc288b53ab772ff", 0x3d}, {&(0x7f0000d81000)="93829ef001328c50a3bd40a74cf8a54d757d201412aa1b755dfbadb45c12a48d0ea9d634e5917815b1003f3c50afc17e02c95b1130d6f4787ff3450a19ec662032c9d6a6338dd9f727266ffc262b004cff9f3d746c13622e6e21fc2bc23768edc99a53f4fceb49a5830bee3f5a67a78e45f564f40bbdd97de3b5a4b9bf65b87d16af813b218eea27e35d21a52c69f3ac6ce5688955b941d63664c964", 0x9c}, {&(0x7f000001c000-0x76)="058d9c4cde9c289328740771dec646c993097885e1676438e17b67b67d149c999c9c48f66de4360b8660f6bf58c28cdf46c55d2f1d18faa1056ddf4d480af5f2fb99ca3b4be8579cb3f0fb33f05127578c4b24a7a7fb290c726741bad37cb2de4dc8359aaa6c9c44ad65fc0ddc0e497eaf92c0475712", 0x76}, {&(0x7f0000c87000-0x1000)="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", 0x1000}, {&(0x7f0000ff1000-0xb9)="0147e6650cd45d49434f1b30b095d4e3b5cb94247dc3dc717e73f602033ed16e1ed61b643fc3ad8cb134b65165a2c7d03b7c23b97341c83fb22036d20ca4489e1a96a91b918a38acbf8f8a1fed4442e9ba72bdd075e19a6441c145f4ca2c9b717db6cda24b10e56b1e7220c31314d96abc0340b67b520efa7ded8bc758c1c0b8dc0cbd3e1984ca3000998af1b4c0eaf8bcae9d3264be3867a594cc5ef9cbe97ea6e8b4ecbdb6f48e7e1d97aabe1ed3a61b90b36c9d0d509c4b", 0xb9}], 0x5, &(0x7f000013a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x3, 0x8000}, {&(0x7f0000b82000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000102000)=[{&(0x7f0000ff2000)="da439079c120ac78db672088fcce862bcb45ea5d2148b56a2430d96decdb70717473c95a7239", 0x26}, {&(0x7f0000806000)="", 0x0}, {&(0x7f0000586000)="056b19f36f23d5bbfdb509f8cdefe137a8291e3f52443ed2d7291670d72e645c39dda6b1f98bd5ae721b07fc2e74071c1c97160f63923fe26344b55349e32a79f30283cfe4807b0fe3dc41a32ce9229c96ae1398c56552acf82d9e28c14fb247826e98387f47f6e04bb7536192ae3609a3c9f506ea7b23ab5c236429c590624979521e2af508ace874f0689933264961148e74fa2da63b30f4e3d9c9013c64d884dba859c17b00ef5c3ba067cc3ee9f9e53243011b2e0c5598400be6cb4bfa9385eecf8a263d9c6a5c8577efab9ee8c3630ab74b8dd660245549feeab4bdeb4070ecab0b4c5858386bf1407641106fe63d", 0xf1}, {&(0x7f0000b60000)="1aace676cd381877e2ef2a406ca6831f99e31714c42ea6b924e8f5462195457d1e53a8897d62ba8ea7be44656738c41d743f6b621bcb30c226200bd60f0b7031f37b423e7a01c718f2ae05d084d4c65820be00fbee74711c894609a66e21dd341dc713f9720382cf3e584ff61e9435e00b817badd5b3f4f5f96cffb2029edf84d7ce5046ec9fc3c190d0e4eebe065ae5ed5a2d9b780a2ee93c706f566fa067d1a96e7333911531290103f24b5fa55745e109d5bd0ddc12b81aecaef2b867461bcbd651074845f15d4654da90b4022b913ebdcbeae410e61bf162a084d78529f0b1b1", 0xe2}, {&(0x7f0000464000-0xa3)="8d39a1bee99573b9953fa1ad4dffec958cfbe082bedac9c1f86579a72228aa7d852b0d04c25b0c6dd90763b5c90247c38e25b55a75a4fcb63c476909a11d9c462fa00be7cc9230b6b7b2307f8699f2aee068ea4ebd2787e53cf9db5ff45ee9515c8e6c0b68f858c0da562454af2b5571388c66775f42be028bfc14bf1a8ece2e9e0e8fb1239add45b3ef1b7d1df23ff36307e7816d3671d874b2e2aa911eace1595232", 0xa3}, {&(0x7f0000e6b000-0xb4)="334aea57421b13caddac68fafd22989ac8509ee3eec1ee59622f73f3255321e2e18d4ab5d6bdfe53c597b105e3250aaaf2da3673e6ce2cc4009c5a472b37af3dfc168ea568daf42766ea1ed0979e7e4f3c9ae02f14aaa048656bb4beaecc8dd5d825a2e26f302bedee4d2f33e4c31af4c5348486160129f96480bc2a179c44c1e7c2b54889f5e9677f104048c3763b7a2ea0a4c1afce93bd21aaa42affcb3953a7a3ef8090c93a2ff304169e18200617db08797e", 0xb4}, {&(0x7f000058b000)="d7fac874e03e7464cda06a9ffac142cc6fc63bfb3ada873c9a21e744cd5328b7a6e405c5de9c6e132883493487538703d5d3b8df5b640797a4fa7faccd9a224b4ce9a5fa8f4db31e44c55d4f6f07795d0959b1d52d1e2f7589645809330679e37dedcfc37ab959c84c8c5760dd789f6cd6e11502873eaaf486bdb9598d3dac148ed0991906152b6d880b27dbc42531ff4f5de50abc870b4c5c7b442c9c84f84ad9dcd6f2836ba96a3659394293ddb9d4c1245e159e37434c5833f7a0592cf0e0998fd83c08fbfe9bf1926329b943e5137274915eb70f9838c9", 0xd9}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000561000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000119000)=[{&(0x7f0000113000)="c22f7baf28bbea052178eb86345674d0b1eeab12d1b546b98855796a05daab7a", 0x20}, {&(0x7f0000038000-0x8a)="6c46b71c86f64ae72525cf478ecad3a9d5413e3c059d69abd2f209822c4ae0bc02250578b4461f8f64285f6ed067036f970d94861d3dec2e8d3685710974718a3688291312a3aeaeacfe7484c502b172b083428425b4baca42c06cf143c0acd14e76cd18e3da5a86feeb07518f71bf5ab67759271279fdacbd95252d82c441728db9f8d5ffa6b8093416", 0x8a}], 0x2, &(0x7f0000a94000)=[@cred={0x20, 0x1, 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{&(0x7f000020f000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f000054f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f5000-0x70)=[{&(0x7f00005d7000)="b622028875568bc521b4ebc5fb3b4fa5bea9986510933273dd3f7122a99bc4aee9d623ff0b0fe3e82357f5716087f628c003d7f788d026d84ca3345a956b64a785263ab067c8b5627f70fbccc1953aad3f643e85cb719922988846ddd45197e34bb2b2caef2c6f229cde43cb614de4e414f937a0c05bd1d18d001d8e4315c4b3bd2f31b3fe6617cc247355", 0x8b}, {&(0x7f00002bd000)="be1663c40d8db1875f550e1ebb3ff385e01c4df364a488e3a9e274b20ecc4d5e3fabd31bd379d9abe20044db02b742cca99ecfb5eb098f4e6f7a8559a2a3", 0x3e}, {&(0x7f0000dc7000-0x86)="bfcf70dffc02057c83d20c2604b484d8174b2b99b410150337efc4790f2dafeaa21e9a0413f737db4867d652922e72213eec8b7d365dec377a17bbad7ae556c621e2eb9d1270d964230e26891985a37e522eeaaf99cf734842131dc0d433aa30e6b78f8d1be9e2ccaf6c09345fead6ff8408823a2d6501255807b2f18233c289795e53d8656b", 0x86}, {&(0x7f0000567000-0x48)="aa2716af0acd7ed25807f0e977f810fa2bcec90a5b4d0f6a007a39876395fb53ce5a7bc9e5e2912f905a8500427e4d3bb29f48e7efb66cb41244d494c4657fad370a5c479a46e758", 0x48}, {&(0x7f0000e4f000-0xb5)="7b075623a567ff5527ed9d7f59fbd063d211a12aec4681fb31d9fa3a46430b338a81619e1081369c6c9b899049259acf4fd48bf0412f9a465a9015dc44ffd301718abd5991ea7aa06fd14211df62e26dd21ef6c5979be8e6884ff529079e2650971fc6bd1869cb61c7d33fe4dd0fee5cbb9cf9ea220d459b1b0843c8c1235649a306ce8a5b8b01454dd028dd48584ec1a3959f9468829dc27e5f5e99fd2e1f2542dfccf4ef52c9d7713ed21c30db7f2d183ea8a536", 0xb5}, {&(0x7f0000e87000)="195716dc87b6430754c07cbf9efff2b09778129213bcbfe301f2c8156b30f78e5870aae8eb8c2414d2317351b608697b348edf95ade3f4c1d9d9f84eb86bce33833fa0555a9f2ded9c49e2120bdf09f1c7688539eb4c5e5309d66f572bc54a8a7bc3245d1d47b6269b618c06ddcc0366fb58d58621f73e3e90d0c37f9db439c0fce531f863278d92a254063c27f7e2ef6aea63bb12f4f76ad9a7854e1f29527a24859271afbb305da198b26f61bf3431f66de3a1de9363c8648cce55d5f01543b96a36b192a5ed3f9370e2ddb57a180a494445f66270a7bb526372d72ddf01e13ee18047123ab2c34e7f0aa137c7925795754595f577d50d3f", 0xf9}, {&(0x7f0000590000)="a79bbf54aaf23adb9324fe6b572eea6dfc89d37d7a240211d0c9aad212aba94d99c124dfbb26b0d390f28e32d980a5f94ce071251f17f11feb0eebd1b57bd3f136ce7d5ae6e6489f662884635356a290d13a84638b", 0x55}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000eb6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001c9000)=[{&(0x7f0000a29000-0xba)="59711610a264466e970c5d5decfb9a53d45caadd8678c07aeb51c67d9490a99678115f98efe9ee4c2380370397cf8318361a4b1a1041a6da760cc6d2d32056f643c05c5a4ae719aea13bba6e783979162b5ff402d8e5c36bc2707aa58cdf0406016630dd81c20a2938468ff44f48174668ed2d014c3cde1346fe2112c1a1c3ee193030785aea68f02a86bdbb5f349c962c143e9326a9e18f0628958c79ce4307aed7d47d460cb0f249f2b0c44bf7d3c4c709df5b2436d458f87a", 0xba}, {&(0x7f0000d39000-0x5d)="c94573255a11cf9bfe0457e6de9f44455ad0ecdffd3d9a8ded11c352fe58da14ff86470b5ecf622340bb8aea919a4013bf35a99f14800bf2ae838fcf8af443f23908c97a1fe5299ded5d251e356eeb12467d85e84215b5fc77008892eccc914836c91e84b77ec778e6ba844abd35e60336a5fefbe1d1fcfa2b2c71ff", 0x7c}], 0x2, &(0x7f0000386000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r6, r7, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x2, 0xc005}], 0x7, 0x800) getpeername$ax25(r6, &(0x7f00009f2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000810000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00002b7000-0x4)=0x0) migrate_pages(r36, 0x8, &(0x7f0000ae7000-0x8)=0x2ba5, &(0x7f000029f000)=0x1) mmap(&(0x7f00007d5000/0x400000)=nil, 0x400000, 0x2, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) lseek(r37, 0x7ffffffffffffffb, 0x0) fcntl$lock(r37, 0x400000005, &(0x7f00000dd000-0x20)={0x0, 0x1, 0x1f, 0x101, 0x0}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/24 11:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000943000-0x5)="7573657200", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000897000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) removexattr(&(0x7f0000fa9000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000001000-0x2e)=@known="73797374656d2e61647669736500") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6e000-0x10)={0x4, &(0x7f0000fa3000)=[{0x66, 0x100000001, 0x40, 0xfff}, {0xe85, 0x100000001, 0x6, 0xd5}, {0x401, 0x8, 0x5, 0xff}, {0x9, 0x98, 0x80000000, 0x8}]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000724000)={0xff, 0x0, 0x9, 0xfffffffffffffffd, 0x401, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="171a1442485a1cb8995e3df226c7f768"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000e26000)=0x4, 0x4) getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000eca000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d7c000-0x28)={@generic="66a05e57a15ae40bd3b42161f1bab6c3", @ifru_map={0x80000000, 0x3, 0x3, 0x20000002, 0x342f, 0x0}}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r6, 0x2, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r3, &(0x7f0000aaa000-0xf7)="fb771b0c10237e84aef5a5fde03a0b7cd8318b5dcf98d53cbde5a4b5759d6a53d688703c8fb437e46febb0d971431b8b574ab3c05aa0134dd001393346f6a03e95a354aab5a9c3e3ebd27615414a3b66e54255b2d6ae0d508aa34d3720f6a695e14514045b287f0eaafa0622a0684ea3adf1e5b895b89a0315d6f447ec5db7e92a47345ac5b4e829e1ac2c05696d4fc268347647c3980e4338daba97f5d3e71d9bb22865ed99aa79530ce89485e3aa5c4e5899e7c4d530487780e71a91d4286b5b761d836cbdda72db4162c5c65b6e108fc29720b7cb9433e08d70d9ef87c50e2eb04cab9a40c18495cd3bf5fda68d8a8f594008ed60e7", 0xf7, 0xffff, 0x0, 0x0, r4}, &(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000210000)="2ddad939cc0600000000000003a66f8fcc5321e2d01fe66dcb7f7a9640e2ed93044d8ef448414162d25e167c292349ebc6cfce92ebad38", 0x37, 0x5, 0x0, 0x0, r5}]) bpf$PROG_LOAD(0x5, &(0x7f0000147000-0x30)={0xf, 0x3, &(0x7f000050c000)=[@generic={0x3, 0x2, 0x1, 0x0}, @generic={0x3, 0x5, 0xff, 0x3}, @generic={0x172, 0xde5b, 0x7, 0x7}], &(0x7f0000bbc000)="67726530000000000000000000000000", 0x4, 0x95, &(0x7f0000628000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd669, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000a3b000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a9e000-0x2)=0x2, 0x2) write$tun(r5, &(0x7f0000b67000)=@pi={0x0, 0xebff, @ipv4={{0x9, 0x4, 0x7, 0x3ff, 0x38, 0x2, 0x5, 0x8, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x3c) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000311000)="fa99aa7fd34e8aeee1f3b9728373b74a721fa4f234dae66660f7b5cb45bc0be9be0937355200ee49798c633e8ed81c808b42aa412a534383b9df609df5fc17ae44721047faa04c623ca2c2063ee529df039b30190c8a70416b6ab606dbc998dd2aca3a2ca772ec7b1f7f0a5d4a8a89c5a861b04f162854805ebac2a0123331a04b948706252da31b3b305cc63b1aa44864b745585da23cdb2bd86e85349148b56e", 0xa1) getcwd(&(0x7f000072b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/10/24 11:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4c000-0x3)=0x5, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_value={0x0, 0x0}, &(0x7f0000cf9000)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a05000)=0x800000000008ae, 0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) set_tid_address(&(0x7f0000722000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000099d000)={0xffffffffffffffff}) accept4$packet(r4, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056a000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00009ad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffff, 0x4, 0x100, 0x6, 0x800000, r5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd9000)={{{@in=@rand_addr=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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00006d0000)={r3, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x98) sendmsg$netlink(r4, &(0x7f0000e3c000)={&(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033a000)=[{&(0x7f000076e000-0x1340)=[], 0x0}, {&(0x7f0000816000-0x10)=[{0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x4, ""}], 0x10}], 0x2, &(0x7f00001cf000)=[], 0x0, 0x2}, 0x40000) sendto$inet6(r4, &(0x7f000084d000-0x1000)="4f", 0x1, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008fc000-0xc)={r3, 0x7, 0x20}, &(0x7f000095e000)=0xc) 2017/10/24 11:34:19 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x18e, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d21000-0x2)="8b71", 0x2) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d21000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000000003}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a0a000)={@common="697036746e6c30000000000000000000", 0x2}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00003d3000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ad4000-0x8)={0x0, 0x7f}, &(0x7f0000473000-0x4)=0x8) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d23000)={r3, 0xeb}, &(0x7f0000d22000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000676000)={r4, 0x2099}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000538000)={r5, 0x0}, &(0x7f0000d21000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b56a9152626c", 0x28}, {&(0x7f0000d20000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000d20000)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="914e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f69bde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e008061d9ab08c5fb5056a52fc2ad677bf979abd96952528d9626359bcc4e9f2fae723223c81837c1a18c2059f008609b20b884a67a1264d182e00265181dd97b18ab81b1ea", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x0, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x40205, 0x3, 0x3, 0x800000000001, 0x276, 0x80000001, r5}}], 0x2, 0x4000}, 0x20048044) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d21000)={0x26, "6861736800000000000000000000", 0x1, 0x1003, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r6, &(0x7f0000ade000-0x10)=@nfc={0x27, 0x80, 0x6000000000000000, 0x7}, 0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d22000-0x58)={0x26, "68617368010000000000000003eb", 0x0, 0xe, "63617374360000000000000000000000110000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00004aa000)={0x26, "736b636970686572000000000000", 0x101, 0x40002006, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000417000)="01000000000000000000005202c2b20700000077742654e652", 0x19) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 30.358206] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/10/24 11:34:20 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000)={0x0, 0x0}) ppoll(&(0x7f0000021000)=[{r0, 0x10001, 0x80000000}, {r0, 0x81, 0xdb6}], 0x2, &(0x7f0000014000)={0xfffffffffffffff8, r1+10000000}, &(0x7f0000049000-0x8)={0x7fff}, 0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000004e000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000003c000-0x9)="2f6465762f76637300", 0x400000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000034000-0x8)={0x10000, 0x800}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000050000-0x48)="d59900bca6c91d9d5f99fc5c2d0cc0e9f2a9f43cd71e4d778e64ed5d145e7bb2fb7ec3fe7398e7280c3e1d35ef4dc0a7a330f9778f59b52d45001c3e9d56922dbc81c0043af0db45c8a75526eaae8c647bb9c11fcf116ddfcfff296c1f7ee11fbf5ead8c9e2cd3224667f63e78cc010a6c8fd359a28753233bac9346c18b847b7da1cd815f5e3021bb40df9961aa6bbcf048c806fe65e5c0c72d30aebdad360363d1d6141aa6376e23c58d535e724b441c68c701e5b607f0fc3e3eb3079662bcdf85a33ffb38b26ac9bbb0f5538c16b5d9f19a6418cc5b99284e45718f79f2f64adc93d74cd84092441e164ea31f", 0xee) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000030000)=[{&(0x7f000004c000)="94f826756ab2033a6230d4351f44be9759171d6d3052b29fc878b78ccd816cba7d4747e9863a3d82a3a61a902a6df3ad57be8e0fdc4bf10294f51d1c423614e791ff43966e", 0x45}, {&(0x7f000002e000)="102b8559d91dfd0c0e7289e2af28353e32c66289c42e4051535436bc6f20348c958a395464b98cb594ecfb62d809249b11f2e56c30a728dd4046aef1904c19f27ea0461c9bbe0a7d2d235be0929185adf506e3f022c5422e22241c56a79372d41cc7056021bf9dceb0cf491d6bc047328a83115ab72dd8e3c0b7a7f6f144cbf8c5b4e1aae27fccc0e25f750538118f15b972", 0x92}, {&(0x7f0000048000)="92c37999850a93676c028fcd19467e638ab3b519b430b94de493a735c3c9876cc7775d56174a8efeada4d3eeacf38d108b89ea31259733a0ce9739643d51f0a74b13eafa00f5c925371a045809973bdd5fbb8f7d20571d6b211de2a6fa5e33e677632d530d3526ab78287a4fa424f1510eaeea951f805620fbe4a84007f0656ee4d316d6cc222b66a488211666c980eca7d8b5523752ed023173c71bac5973c98be739865d050217921a0f5d9516149d93d537d8482fa74556464c610a49d6029faac97e93e66e", 0xc7}, {&(0x7f000004c000)="2abcc97f6c98e9c902d95e4c33eeebd5140d39b8b344593b081682ad16094ec96e609d9ebc3e5cf54901f0858afcb64cc90079082e734055cb0a716d891a151c3435350bb6f75df2711b9f4bf8d576eb26c7f2e871774c4334723da8258034d7aa7f0e308bfe59c669b20b1dbbafd81bff7bf9b3724a72b570bad00bba93ca1658be25", 0x83}, {&(0x7f000004d000)="dd1b4e5bb275b6189722128f0c62d42a7b6e0aa4aa3cfa2be006fa3f877a5d9247186d358d74aa3d449af59569864a3423544722bab850d019c885c687be85024147297fc2f3de5c14ee97d383fe33eec23c8d75d490a84c04f2889f06cb8719f616d24f", 0x64}, {&(0x7f000004e000-0xb0)="375194a9fda59cd66ba62647543a5682cba53a2747e3111134ab2dbb1bac49f41f0ceeeb09d1bfed1f8571fa93d8c879254178c6c56e4830549de11fa74828fb34359f07c57bfd8418e7d94e0978089cfc6965bf84855b969cff5e9bf61a7e20f80d57fb783ad81b794919af111f149c7c4c488690b725479661a02285daaf03453162ace6144cb601bc5bf7d7168164bac5e2fac67454a9e8bba9cc6020740502b8a877ed65355bfe6326e1c21e7805", 0xb0}], 0x6, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000004f000-0x10)={0x4, 0x100000000, 0x7, "50db5628bb51", 0x0, 0x0}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r2 = shmget(0x3, 0x4000, 0x1c01, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 30.383835] ------------[ cut here ]------------ [ 30.384361] WARNING: CPU: 2 PID: 3514 at drivers/ata/libata-core.c:5395 ata_qc_issue+0x512/0xe40 [ 30.385298] Kernel panic - not syncing: panic_on_warn set ... [ 30.385298] [ 30.385932] CPU: 2 PID: 3514 Comm: syz-executor3 Not tainted 4.14.0-rc5-next-20171018+ #8 [ 30.386506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 30.387078] Call Trace: [ 30.387284] dump_stack+0x194/0x257 [ 30.387542] ? arch_local_irq_restore+0x53/0x53 [ 30.387938] ? vsnprintf+0x1ed/0x1900 [ 30.388224] panic+0x1e4/0x41c [ 30.388467] ? refcount_error_report+0x214/0x214 [ 30.388819] ? show_regs_print_info+0x65/0x65 [ 30.389132] ? __warn+0x1a9/0x1e0 [ 30.389341] ? ata_qc_issue+0x512/0xe40 [ 30.389619] __warn+0x1c4/0x1e0 [ 30.389898] ? ata_qc_issue+0x512/0xe40 [ 30.390181] report_bug+0x211/0x2d0 [ 30.390444] fixup_bug+0x40/0x90 [ 30.390684] do_trap+0x260/0x390 [ 30.390952] ? __lock_acquire+0x6aa/0x3d50 [ 30.391341] do_error_trap+0x120/0x390 [ 30.391696] ? do_trap+0x390/0x390 [ 30.392015] ? ata_qc_issue+0x512/0xe40 [ 30.392379] ? __lock_is_held+0xb6/0x140 [ 30.392749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.393174] do_invalid_op+0x1b/0x20 [ 30.393536] invalid_op+0x18/0x20 [ 30.393896] RIP: 0010:ata_qc_issue+0x512/0xe40 [ 30.394317] RSP: 0018:ffff880050736f60 EFLAGS: 00010016 [ 30.394875] RAX: 0000000000010000 RBX: 0000000000000002 RCX: ffffffff837472d2 [ 30.395548] RDX: 0000000000000531 RSI: ffffc900018d6000 RDI: ffff88003c0d0290 [ 30.396262] RBP: ffff880050737068 R08: 0000000000000028 R09: 0000000000000000 [ 30.396771] R10: 0000000000000004 R11: ffffed000781a046 R12: 0000000000000000 [ 30.397738] R13: ffff88003c0d0248 R14: ffff88003c0d0080 R15: ffff88003c0d01f8 [ 30.398436] ? ata_qc_issue+0x512/0xe40 [ 30.398802] ? ata_qc_complete_multiple+0x200/0x200 [ 30.399256] ? lock_release+0xa40/0xa40 [ 30.399651] ? check_noncircular+0x20/0x20 [ 30.400105] ? memset+0x31/0x40 [ 30.400407] ? ata_scsi_var_len_cdb_xlat+0xe0/0xe0 [ 30.400851] ata_scsi_translate+0x34a/0x5e0 [ 30.401181] ? ata_scsi_var_len_cdb_xlat+0xe0/0xe0 [ 30.401624] ata_scsi_queuecmd+0x2ae/0x6b0 [ 30.402055] scsi_dispatch_cmd+0x432/0xb60 [ 30.402355] ? scsi_mq_init_request+0x2f0/0x2f0 [ 30.402684] ? scsi_request_fn+0x3f8/0x1e50 [ 30.403095] ? lock_downgrade+0x990/0x990 [ 30.403469] ? blk_queue_start_tag+0x2f8/0x900 [ 30.403880] ? do_raw_spin_trylock+0x190/0x190 [ 30.404318] ? blk_queue_find_tag+0x100/0x100 [ 30.404720] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.405157] ? memset+0x31/0x40 [ 30.405459] scsi_request_fn+0xdf0/0x1e50 [ 30.405891] ? scsi_softirq_done+0x490/0x490 [ 30.406363] ? cfq_dispatch_requests+0x1294/0x3a80 [ 30.406832] ? cfq_set_request+0x6d5/0xce0 [ 30.407244] ? lock_downgrade+0x990/0x990 [ 30.407626] ? cfq_completed_request+0x2920/0x2920 [ 30.408069] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 30.408537] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.408935] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.409393] ? trace_hardirqs_on+0xd/0x10 [ 30.409771] ? _raw_spin_unlock_irq+0x27/0x70 [ 30.410255] ? cfq_set_request+0x6d5/0xce0 [ 30.410678] ? rcu_pm_notify+0xc0/0xc0 [ 30.411088] ? check_noncircular+0x20/0x20 [ 30.411500] ? check_noncircular+0x20/0x20 [ 30.411962] ? blk_put_request+0x120/0x120 [ 30.412341] ? __lock_is_held+0xb6/0x140 [ 30.412707] __blk_run_queue+0x1a6/0x370 [ 30.413102] __elv_add_request+0x497/0xce0 [ 30.413516] ? elv_drain_elevator+0x290/0x290 [ 30.413975] ? blk_execute_rq_nowait+0x1b6/0x310 [ 30.414396] ? __raw_spin_lock_init+0x1c/0x100 [ 30.414827] ? lock_release+0xa40/0xa40 [ 30.415204] ? __lockdep_init_map+0xe4/0x650 [ 30.415623] ? __lockdep_init_map+0xe4/0x650 [ 30.415900] ? __init_waitqueue_head+0x97/0x140 [ 30.416293] blk_execute_rq_nowait+0x1f8/0x310 [ 30.416629] ? blk_execute_rq_nowait+0x310/0x310 [ 30.417060] blk_execute_rq+0x109/0x1c0 [ 30.417417] ? blk_end_sync_rq+0x50/0x50 [ 30.417736] ? ns_capable_common+0xcf/0x160 [ 30.418204] ? capable+0x1f/0x30 [ 30.418523] sg_scsi_ioctl+0x38b/0x750 [ 30.418945] sg_ioctl+0x1f08/0x2d90 [ 30.419275] ? sg_new_write.isra.20+0x830/0x830 [ 30.419687] ? lock_downgrade+0x990/0x990 [ 30.420086] ? lock_release+0xa40/0xa40 [ 30.420442] ? find_held_lock+0x35/0x1d0 [ 30.420824] ? avc_has_perm+0x43e/0x680 [ 30.421194] ? avc_has_perm_noaudit+0x520/0x520 [ 30.421610] ? __lock_is_held+0xb6/0x140 [ 30.422797] ? __fget+0x35c/0x570 [ 30.423111] ? iterate_fd+0x3f0/0x3f0 [ 30.423476] ? up_read+0x40/0x40 [ 30.423776] ? file_has_perm+0x2c2/0x500 [ 30.424022] ? selinux_task_alloc+0xc0/0xc0 [ 30.424280] ? sg_new_write.isra.20+0x830/0x830 [ 30.424556] do_vfs_ioctl+0x1b1/0x1520 [ 30.424815] ? ioctl_preallocate+0x2b0/0x2b0 [ 30.425091] ? selinux_capable+0x40/0x40 [ 30.425347] ? syscall_return_slowpath+0x2b3/0x510 [ 30.425663] ? security_file_ioctl+0x89/0xb0 [ 30.425947] SyS_ioctl+0x8f/0xc0 [ 30.426156] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 30.426439] RIP: 0033:0x447c89 [ 30.426629] RSP: 002b:00007f28dd18ebd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 30.427198] RAX: ffffffffffffffda RBX: 00007f28dd18f6cc RCX: 0000000000447c89 [ 30.427863] RDX: 000000002004bff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 30.428451] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 30.429085] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 30.429660] R13: 0000000000000300 R14: 00000000006e43a0 R15: 00007f28dd18f700 [ 30.430583] Dumping ftrace buffer: [ 30.430940] (ftrace buffer empty) [ 30.431231] Kernel Offset: disabled [ 30.431501] Rebooting in 86400 seconds..